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(1) Background: Musculoskeletal disorders (MSDs), discomfort, fatigue, pain, and other acute and chronic work-related injuries are common among dental clinicians. Hand instruments constitute a primary risk factor for these conditions. The overall goal of this study was to compare in dental hygienists with healthy hands, and in those with MSDs, the effect of three different handle designs on instrumentation-related muscle work, comfort, fatigue, and quality of tactile feedback. (2) Methods: Clinicians tested three periodontal curettes: one with a novel adaptive silicone handle, another with a rigid resin handle, and the third with a rigid silicone handle. Ten hygienists-five with MSDs and five without-each scaled three typodonts using the three different curettes. Statistical analysis was performed using a General Linear Model (GLIM) and Tukeys post hoc test, and a significance level of p < 0.05 was implemented. (3) Results: On average, mean comfort and fatigue across all instruments were significantly worse in testers with MSDs, who also expended significantly more work to complete the same task. In all testers, a novel adaptive handle design was associated with significantly reduced total muscle work and post-instrumentation fatigue, as well as better comfort than conventional rigid handle designs. (4) Conclusions: An adaptive curette handle design demonstrated significantly better ergonomic outcomes than conventional rigid curette handle designs. Hygienists with MSDs expend significantly more muscle work during dental instrumentation.

Aim: A workshop on concordance and oral hygiene was held in February 2024. To address the topic, a systematic review aimed at investigating the effectiveness of motivational interventions in improving oral hygiene and focusing on periodontal clinical indices outcomes was designed. Materials and Methods: A comprehensive literature search was conducted across PubMed and Scopus electronic databases to identify relevant articles published up to 2024. Inclusion criteria encompassed studies comparing motivational interventions targeting oral hygiene behaviours, with a focus on periodontal clinical indices. Twelve articles meeting the eligibility criteria were selected for analysis. Quality assessment and data extraction were performed systematically. Results: The synthesis of findings from the selected studies revealed a consistent positive effect of motivational interventions on periodontal clinical indices. These interventions encompassed various strategies, including educational sessions, personalized feedback and motivational interviewing. Improvement in indices such as plaque index (PI), gingival index (GI) and periodontal probing depth was observed following motivational interventions, despite the variety of motivational protocols employed. Conclusion: Motivational interventions are effective in enhancing oral hygiene practices and improving periodontal clinical indices. Tailored motivational approaches can serve as valuable tools in promoting oral health behaviours among individuals, potentially reducing the risk of periodontal diseases. Further research is warranted to explore the long‐term sustainability and scalability of motivational interventions in diverse populations and settings. [ABSTRACT FROM AUTHOR]

Hygiene is an important area related to personal health and socialization. Regular toothbrushing can prevent painful procedures related to tooth decay and gum disease and reduce bad breath and plaque that may interfere with social and professional acceptance. Unfortunately, many individuals with disabilities do not engage in regular and thorough preventative dental hygiene, placing them at risk for oral disease. Using a multiple baseline design, three participants who independently brushed their teeth but did not brush frequently or thoroughly were taught to self‐evaluate and record using a self‐management (SM) checklist. The findings of this study suggest that SM may be a helpful method for improving the frequency and quality of toothbrushing. Outcomes regarding supporting individuals to achieve maximal independence in these essential life skills are discussed. [ABSTRACT FROM AUTHOR]

Children are susceptible to infections due to frequent participation in school group activities and their often-suboptimal hygiene practices. Frequent infections in children affect school attendance, academic performances, and general health. The effectiveness of school-based hygiene-related intervention programmes need to be informed by updated high-quality synthesised evidence. In this systematic review, we searched PubMed and Cochrane CENTRAL for randomised and non-randomised interventional studies that evaluated school-based hygiene-related interventions. We assessed risk-of-bias (Cochrane risk-of-bias 2 tool), performed random-effect meta-analysis (RevMan 5.4) and rated certainty-of-evidence (GRADE). Thirty-nine trials (41 reports), published from 2011 to 2024 from 22 countries were included. Twenty-three studies contributed data for meta-analysis. All school-based interventions were compared with standard curriculum and demonstrated very low to low certainty-of-evidence due to study methodological limitations and imprecision. Hand-body hygiene interventions may improve knowledge, attitudes and practices (SMD 2.30, 95%CI 1.17 to 3.44, 6 studies, 7301 participants), increase handwashing practices (RR 1.75, 95%CI 1.41 to 2.17, 5 studies, 5479 participants), and reduce infection-related absenteeism (RR 0.74, 95%CI 0.66 to 0.83, 5 studies, 1017852 observations). Genital hygiene interventions may improve attitude (SMD 6.53, 95%CI 2.40 to 10.66, 2 studies, 2644 participants) and practices (RR 2.44, 95%CI 1.28 to 4.68, 1 study, 1201 participants). However, intervention effects on oral hygiene appeared mixed, with worsening of the oral hygiene score (SMD 3.12, 95%CI 1.87 to 4.37, 2 studies, 652 participants) but improved dental hygiene (SMD -0.33, 95%CI -0.53 to -0.13, 3 studies, 4824 participants) and dental caries scores (SMD -0.34, 95%CI -0.52 to -0.16, 4 studies, 2352 participants). Limited evidence suggests that interventions targeting hand-body and genital hygiene practices may improve knowledge, practices, and infection-related absenteeism. However, the effects on oral hygiene intervention appeared mixed. Future research should strengthen randomisation and intervention documentation, and evaluate hygiene-related behaviour, academic performances and health outcomes. [ABSTRACT FROM AUTHOR]

Oral tongue squamous cell cancer (OTSCC) is one of the most prevalent cancers worldwide and incidence increases with age. An alarming increase in the incidence of OTSCC in the younger age group. This study aimed to explore clinical and histopathological characteristics, survival, and other post-surgical outcomes in patients with OTSCC treated with glossectomy through the Department of Otolaryngology-Head & Neck Surgery at the Ministry of National Guard Health Affairs (MNGHA) within our study period. This is a retrospective study carried out through the collection and analysis of data from medical charts of 56 patients with oral tongue cancer who were treated by glossectomy. Treatment was initiated from January 2010 to December 2021. Patient characteristics, tumor characteristics, treatment modality, failure patterns, and survival rates were collected and analyzed. At diagnosis, 62.5% were tobacco smokers, 46.8% had poor dental hygiene, and 76.8% had ulcerative lesions. Furthermore, 33 cases presented with early-stage clinical disease and 23 cases with advanced stage. The median follow-up was 54 months, 28 patients (50%) were free for 3–5 years. Patients who were free on 5-year follow-up had a significantly higher percentage of negative lymphovascular and perineural invasion (p < 0.05). Additionally, 12 patients (21.4%) had developed recurrence. Mortality in all cases was 30.3, but mortality-related cancer was 19.6%. Locoregional failure remains the main cause of treatment failure in resectable OTSCC. Pathological T-stage, N-stage, LVI, PNI, ECE, and LNR are all considered strong prognostic factors. [ABSTRACT FROM AUTHOR]

Cognitive flexibility is a personality trait, which can influence how effectively a healthcare professional can manage a challenging clinical situation. This study explored the cognitive flexibility of undergraduate dental hygiene students at two universities in Asia to gather baseline information in order to consider whether there was an educational need for pre-clinical students with regards to this personality factor. Participants were all undergraduate dental hygiene students in the 2022 academic year at Tokyo Medical and Dental University (TMDU; n = 79) and Taipei Medical University (TMU; n = 88). An anonymous questionnaire was distributed, which included questions on demographic information and the Cognitive Flexibility Inventory (CFI). The response rates were 97.5% (TMDU) and 89.8% (TMU). The CFI total scores were 91.77 for TMDU and 95.87 for TMU, and there was no significant difference between the two schools. The Alternatives scores were significantly higher in TMU than TMDU (P = 0.044), but there were no significant differences in the Control scores between the two schools. There were also no significant differences between school years of both universities. The dental hygiene students from both dental schools exhibit moderate cognitive flexibility. The educators in both dental schools may consider whether they should investigate and develop this personality factor further during the undergraduate training of their dental hygiene students. [ABSTRACT FROM AUTHOR]

Dental care accessibility is subject to a dentist's qualification, practice and intention to treat patients, regardless of whether those patients have special healthcare needs (SCN) and should receive treatment in a dental setting. This multicentre study aimed to evaluate the characteristics of patients with SCN, their access to dental care and behaviour towards dental care from their caregiver's perspective. In addition, the perspective of dental care providers who care for patients with SCN and the factors affecting the provision of treatment was also appraised. The Eastern Province of Saudi Arabia served as the site of this cross‐sectional study from 1 February 2020 to 31 January 2022. Caregivers of 272 patients with SCN, regardless of age and gender, were recruited in the study. The caregiver's proforma sought information on the demographic characteristics, type of disability, cooperation, medical history, occupation of the parent and patient's behaviour towards oral hygiene and dental healthcare. The second proforma had the dental care provider's perspective about the common disabilities, factors that affect the decision to provide treatment, difficulties patients face in getting their dental treatment and, from the dentist's experience, recommendations to improve the access to dental care for patients with SCN. Statistical analysis was carried out by using SPSS version 22.0. The demographic features, caregiver's perception about oral healthcare accessibility and dental professional's point of view were presented as frequencies and percentages. Chi‐square test was applied to compare the proportions. The majority of the caregivers were satisfied with the dental service providers (91.9%) for their patients with SCN. The dental care provider's survey results indicated a shortage of dentists (54.7%) in the region and other factors that pose challenges to special care, like the severity of the disability of patients with SCN (50%), family structure (46.7%), treatment cost (35.6%) and transportation (32.8%). Patients with SCN in Saudi Arabia had a high appraisal of access to dental care and were very satisfied with dental treatment results. However, the presence of a dental care provider in the same rehabilitation centre was a major concern. The severity of the disability and the patient's cooperation were the major factors that may have affected the decision of the dental care provider. [ABSTRACT FROM AUTHOR]

Background: Dental hygienists play a crucial role in providing successful community-based healthcare for patients. They should perform expected roles to address various tasks, in response to changing social contexts and needs. The value created by the role of a dental hygienist closely relates to job satisfaction, which is formed through daily clinical experiences, and in the process of professional identity formation, learners must internalise a value system. This study examined how dental hygiene students developed their professional identities during their undergraduate education. Methods: This study adopted a case study approach based on an interpretivist paradigm. Ten dental hygiene students in their final year were selected, and semi-structured interviews were conducted regarding changes in their views on dental hygienists and their identities as health professionals. The data were analysed using a thematic analysis approach to identify the components of their professional identities and the factors influencing identity formation. Results: Students pre-professional identities were transformed into inter-professional collaborators with a more patient-centric and generalist perspective. The following three aspects of professional identity were identified: their own roles in promoting oral and general health, broadening the perspectives on professional competencies of dental hygienists, and the context of inter-professional collaborative practice. Additionally, this study identified some key factors influencing their identity formation, namely role models, clinical experiences, health care system, and social relationships with others. Among these factors, role models and clinical experiences were the most influential. Conclusions: This study suggests that recognition of professional roles during preclinical education, and collaborative opportunities in clinical education are necessary to promote professional identity formation. Such learning opportunities enable students to reflect on the kind of dental hygienist they want to become. Moreover, for the students to continuously pursue their profession with a sense of fulfilment, educators need to gain a deeper understanding of the challenges the students would encounter as they transition from their undergraduate degrees to employment. This understanding is essential for developing and supporting communities where dental hygienists connect, help, and learn from each other. [ABSTRACT FROM AUTHOR]

Featured Application: This research can be directly applied in the development of more efficient dental biofilm management techniques, enhancing the effectiveness of preventive dental care. Specifically, the insights from our study could be used to improve the protocols of Guided Biofilm Therapy, potentially reducing the anxiety associated with dental hygiene visits and improving patient outcomes. Fear and anxiety during dental visits are common issues that can lead to avoidance of appointments and deterioration of oral health. Effectively managing patients' emotions during dental treatments is crucial to improving their experiences, increasing adherence to regular visits, and achieving better treatment outcomes. This study aimed to assess the levels of fear and anxiety in patients undergoing hygiene treatments utilizing Guided Biofilm Therapy (GBT) and identify factors that could reduce these negative emotions. A total of 247 patients were evaluated using standardized questionnaires (MDAS, STAI X1, STAI X2, and Gatchel), custom questions, and heart rate monitoring as a physiological stress indicator. Clinical factors, including dental status confirmed by AI-based radiographic analysis (Diagnocat system), as well as sociodemographic influences, were analyzed. Results indicated significant reductions in fear and anxiety after the procedure, as shown by both heart rate and questionnaire scores. Factors such as pain, the presence of caries, and implants were linked to higher anxiety, while strategies like avoiding visible needles and postprocedure interaction with staff were associated with lower stress levels. The findings underscore the importance of personalized care and emotional support to enhance patient experiences. [ABSTRACT FROM AUTHOR]

Oral myiasis, caused by the infestation of dipteran larvae, particularly Chrysomya bezziana, is a rare yet significant condition that poses challenges in its management. The infestation of live maggots in the oral cavity can lead to tissue destruction, secondary infections, and psychological distress. Prompt recognition and a multidisciplinary approach involving larvae removal, wound debridement, antibiotic therapy, oral hygiene education, and psychological support are essential in addressing this condition. In addition, addressing the underlying factors contributing to poor oral hygiene and infrequent dental care is crucial in preventing the recurrence of oral myiasis. This review underscores the importance of collaborative efforts among healthcare professionals, public health initiatives, and community education programs to raise awareness and promote preventive measures against oral myiasis caused by Chrysomya bezziana. [ABSTRACT FROM AUTHOR]

This review aims to provide a comprehensive overview of the literature on the oral side effects caused by radiotherapy for head and neck cancers. Various treatments are examined to mitigate these sequelae, and a protocol is proposed for dentists and dental hygienists to manage oncological patients. A literature search was conducted to select relevant articles addressing the effects of radiotherapy treatments on the oral cavity, with a particular focus on the development of mucositis, candidiasis, changes in salivary pH, trismus, fibrosis, and alterations in the oral biofilm. PubMed and MedLine were used as search engines, with keyword combinations including: head and neck cancer, mucositis, candida, dental care, dental hygiene, epidemiology, oral microbiome, biofilm, trismus, fibrosis, and salivary pH. A total of 226 articles were identified, spanning the period from 1998 to 2023. Articles deemed inappropriate or in languages other than English or Italian were excluded. A management protocol for oncological patients was proposed, divided into two phases: home-based and professional. Despite the advancements in intensity-modulated radiation therapy, it is impossible to completely avoid damage to healthy tissues. Preventive education and counseling in the dental chair, ongoing motivation, and education about oral hygiene are crucial to combine a good therapeutic outcome with an improved quality of life for the patient. [ABSTRACT FROM AUTHOR]

Empyema necessitatis is a rare complication of an untreated or inadequately controlled empyema. We present the case of an 11-year-old female adolescent living in precarious conditions, overcrowding, incomplete vaccinations, irregular dental hygiene, and no significant family or personal medical history. The patient started with symptoms one week prior to her hospitalization, presenting a persistent sporadic dry cough, and was later diagnosed with complicated pneumonia, resulting in the placement of an endopleural tube. Vancomycin (40 mg/kg/day) and ceftriaxone (75 mg/kg/day) were administered. However, the clinical evolution was unfavorable, with fever and respiratory distress, so a right jugular catheter was placed. The CT scan showed a loculated collection that occupied the entire right lung parenchyma and pneumothorax at the right upper lobe level. After four days of treatment, the patient still presented purulent drainage with persistent right pleural effusion syndrome. P. melaninogenica and D. pneumosintes were identified from the purulent collection on the upper right lobe, so the antimicrobial treatment was adapted to a glycopeptide, Teicoplanin, at a weight-based dosing of 6 mg/kg/day and Metronidazole at a weight-based dosing of 30 mg/kg/day. In addition, VAC therapy was used for 26 days with favorable resolution. [ABSTRACT FROM AUTHOR]

Persistent malodor affects many people worldwide and is usually associated with poor dental hygiene. This pilot trial aimed to determine whether proper dental hygiene (DH) and a probiotic dietary supplement support oral health in volunteers with persistent malodor. Volunteers (n = 35) were randomly assigned to the probiotic or placebo cohort. The probiotic cohort (n = 20) brushed and flossed their teeth twice daily and used probiotics for 30 days; the placebo cohort (n = 15) followed the same hygiene practices and used the placebo. The intervention phase was followed by a 30-day follow-up period. Measured outcomes were malodor and tongue-coating scores, probiotic DNA levels, salivary cytokines, and salivary pH. DH and probiotics significantly decreased malodor (~50% during intervention) and tongue coating scores (~45% during intervention). These changes remained through the course of the trial. The probiotic DNA levels increased in the probiotic cohort and dropped in the placebo cohort after the intervention started. The malodor moderately correlated with the tongue coating P. acidilactici level. The addition of probiotics increased IL-10 levels during the intervention and decreased IL-8, TNF-α, and IL-6 by the end of the study. People with malodor may benefit from using DH and probiotics. Additional trials are needed to definitively establish the benefits of probiotic dietary supplements. [ABSTRACT FROM AUTHOR]

Background: Dental caries is the most common chronic childhood disease. The recommended age for the first dental visit (FDV) is 1 year, yet a minority of children visit before the age of 3 years. Aim: The aim of the study was to estimate the patterns of and predictors for dental visits among a sample of children. Design: Parents of children between the ages of 6 months and 18 years, who attended the paediatric dentistry clinics and the well‐baby clinics, were recruited. A validated questionnaire was used to collect data. Logistic regression was utilized to assess the predictors of ever visiting a dentist. Results: The mean age at FDV was 5.8 ± 2.1 years. Parents' belief of not needing to see a dentist was the most common barrier to visiting a dentist (33%). Among the reasons for FDV, caries and pain were the most common (45% and 20%, respectively). Predictors of ever visiting a dentist were children who are not an only child and children of parents who visited a dentist themselves. Conclusion: Children visited the dentist at an age older than that recommended, and the reasons for FDV were mainly caries and its consequences. [ABSTRACT FROM AUTHOR]

Background: A Special Health Care Need (SHCN) is characterized by any type of physical, mental, sensorial, cognitive, emotional, or developmental condition that requires medical treatment, specialized services, or healthcare interventions. These conditions can negatively impact oral health as SHCN children can hardly cooperate or communicate and experience higher levels of dental fear/anxiety, which interfere with regular appointments. The present narrative review aims to analyze the use of audiovisual (AV) tools in dental setting for the management of SHCN children during dental treatment and to evaluate their effectiveness in anxiety/behavior control from the child, dentist, and care-giver perspectives. This analysis leads to the proposal of a new multi-session model for the behavioral management of SHCN pediatric subjects. Methods: An electronic search on the MEDLINE/Pubmed, Scopus, and Web of Science databases was carried out and through this analysis, a new model was proposed, the "UNISA-Virtual Stepwise Distraction model", a multi-session workflow combining traditional behavior management and the progressive introduction of AV media to familiarize the SHCN child with dental setting and manage behavior. Results: AV tools helped in most cases to manage SHCN behavior and decreased stress in both the dentist and child during dental treatments. Care-givers also welcomed AV distractors, reporting positive feedback in using them during future treatments. Conclusions: The present narrative review found increasing evidence of the use of AV media for SHCN pediatric subjects as distraction tools during dental treatment. In the majority of the studies, AV tools proved to be effective for the management of anxiety, dental fear, and behavior in dental setting. [ABSTRACT FROM AUTHOR]

Objectives: The study addresses the challenge of cross-infection in dentistry, focusing on improving disinfection protocols for dental hydrocolloid gel materials. This research aimed to incorporate chlorhexidine, natural plant extracts, and green-synthesized silver nanoparticles (AgNPs) into dental alginate to enhance safety and hygiene standards in dental practices. Methods: Conventional dental alginate served as the control, with experimental groups including alginate modified with 0.2% chlorhexidine (CHX-group) and alginate incorporating AgNPs synthesized from Syzygium aromaticum (SA) and Zingiber officinale (ZO) extracts (SA + AgNPs and ZO + AgNPs groups). Plant extracts were analyzed via GC/MS to confirm their composition. UV–visible spectroscopy, SEM, and EDX characterized the synthesized AgNPs. Antimicrobial efficacy against Candida albicans, Streptococcus mutans, and methicillin-resistant and methicillin-sensitive Staphylococcus aureus was evaluated using agar well diffusion assays. The dimensional accuracy of alginate impressions was assessed according to ISO 21563:2021 standards. Results: Chemical analysis of SA and ZO extracts identified 60 and 43 active compounds, respectively, supporting their use in AgNP synthesis. UV–visible spectroscopy, SEM, and EDX confirmed the formation of spherical AgNPs using SA and ZO extracts. Modified groups showed inhibitory activity against Streptococcus mutans and methicillin-resistant (MRSA) and methicillin-sensitive Staphylococcus aureus (MSSA), in contrast to the unmodified control. Both AgNP-modified groups demonstrated efficacy comparable to the CHX-group against MRSA and MSSA, with SA + AgNP showing superior performance against C. albicans. The dimensional accuracy of all groups was within clinically acceptable ranges as reported in the literature (0.027–0.083 mm). Discussion: CHX, silver nitrate, and green-synthesized AgNPs present promising options for developing self-disinfecting alginate impression materials. Utilizing plant extracts in AgNP synthesis offers a safe, efficient, and synergistic approach between metal ions and phytotherapeutic agents. This approach could potentially enhance disinfection efficacy without compromising material performance, improving dental safety and hygiene. [ABSTRACT FROM AUTHOR]

Objective: Patients with thromboembolic problems, prosthetic valves, or coagulation issues are commonly prescribed anticoagulants and antiplatelets. Anticoagulant and antiplatelet medication might constitute a challenge for dentists and dental hygienists since possible prolonged bleeding might interfere with dental procedures. The aim of the present study was to examine the bleeding durations associated with various anticoagulants and antiplatelets during professional dental hygiene sessions, utilizing a modified Ivy test adapted for the oral context. Materials and methods: Ninety-three consecutive patients undergoing professional oral hygiene were recruited. Debridement during oral hygiene was performed using ultrasonic mechanical instrumentation, and bleeding sites were assessed and treated with gentle pressure using sterile gauzes. The time for bleeding cessation was recorded. Patients were categorized into six groups based on their drug intake, Control: no anticoagulants or antiplatelets DTI: direct thrombin inhibitors (dabigatran) AntiXa: directa factor Xa inhibitors (endoxaban, apixaban, rivaroxaban) VKA: vitamin K antagonists (warfarin, acenocoumarol) SAPT: single anti-platelet therapy (acetylsalicylic acid or clopidogrel) DAPT: dual anti-platelet therapy (acetylsalicylic acid and clopidogrel). Bleeding time was measured in seconds and mean values were assessed among the different groups. Differences between groups were investigated with Kruskal-Wallis test followed by Dunn's post-hoc correction for multiple comparisons or two-way ANOVA followed by Dunnett post-hoc; Results: Control patients presented the lowest bleeding time 50 s, followed by AntiXa (98), SAPT (105), DTI (120), DAPT (190) and VKA (203). A statistically significant difference was present among control and DTI (p = 0.004), VKA (p < 0.001), DAPT (p < 0.001). Conclusions: Based on the present outcomes, an increased risk of prolonged bleeding emerged in patients taking VKA and DAPT. Clinical significance: bleeding did not interfere with the oral hygiene session The optimal period for dental treatment of these patients should be 2–3 h before the next dose, without the need to temporarily suspend the medication. [ABSTRACT FROM AUTHOR]

Background: Children diagnosed with autism spectrum disorders are shown to have poor periodontal health and dental hygiene habits. Extensive research has revealed that parents of children with autism spectrum disorder (ASD) frequently encounter heightened levels of stress, despair, and anxiety in comparison to parents of neurotypical children. The aim was to understand the relationship between the dental hygiene of children with ASD and the stress generated in their parents. Methods: A scoping review was carried out to identify any gaps or research opportunities for clinical practice concerning oral care and stress levels in parents in the PubMed, Medline, ScienceDirect, and Scopus databases. Results: A total of 139 articles were reviewed. Of these, only 10 met the selection criteria for inclusion. Our results reveal a lack of studies presenting evidence on the topic of poor dental hygiene in children with ASD and high stress levels in their parents. Discussion: There is ample evidence that children with ASD have poor dental hygiene, as well as higher levels of stress in their parents. However, little or no evidence links these two variables. Future studies should focus on this link, which could have practical implications for improving dental care for children with ASD. [ABSTRACT FROM AUTHOR]

Qualitative research is a relatively new approach for conducting studies in health disciplines. The value of this research approach is to explore peoples' experiences and gain a deeper understanding of the meaning of their experiences. Qualitative inquiries answer research questions about what, why and how by implementing various research designs such as qualitative descriptive, qualitative case study, ethnological, phenomenology, or grounded theory designs. Purposive and snowball sampling methods are commonly used to recruit participants followed by personal interviews or focus group discussions to collect data. Data analysis requires several coding procedures performed by the researcher or an alternative is using a coding software program. Preparing a manuscript for dissemination of the results can be challenging, although achievable. [ABSTRACT FROM AUTHOR]

Purpose Empathetic engagement is considered a vital component in forming respect-based relationships between patients and clinicians, leading to more optimal patient care. The purpose of this study was to explore whether there was a relationship between dental hygiene students' levels of empathy and student demographics including age, gender, year in school, and the degree type of dental hygiene program attending. Methods This was a cross-sectional observation study conducted among dental hygiene undergraduate students attending three dental hygiene programs in the Midwestern United States. Two programs offered associate degrees and one offered a baccalaureate degree. Participants completed the 20-item Jefferson Scale of Empathy©, student edition (JSE-S) along with demographic questions including age, gender, year in dental hygiene program, and degree type of dental hygiene program. Descriptive statistics and comparisons of the empathy scores were conducted using t-test and one-way analysis of variance (ANOVA). Regressions were conducted to determine whether the students' year in dental hygiene program and the type of degree program were predictors of empathy. Results Forty-one participants completed the questionnaire for a 65% response rate. The mean empathy score was 83.05 ± 10.04 among the participants. There were no statistically significant differences between levels of empathy of first- and second-year students or those attending a two-year institution versus a four-year university. Age, year in program, and type of degree were not shown to be predictors of empathy. Conclusion Results from this study did not show relationships or predictors of empathy with dental hygiene students' demographics or type of degree program. Future research should expand beyond a small homogenous convenience sample and include a longitudinal gauge to assess potential fluctuations in empathy as students progress throughout the curriculum and as practicing clinicians. [ABSTRACT FROM AUTHOR]

In daily rheumatology practice, systemic sclerosis is primarily regarded as a potentially life-threatening disease characterized by fibrosis of various organs. Therefore, other manifestations, such as orofacial involvement, are often not of primary concern. Furthermore, due to its rarity, the disease might not be well known by dentists, which contrasts with the increased risk of various problems in the oral cavity. Periodontitis in particular is a known risk factor for morbidity and mortality and is associated with various systemic diseases. The risk of periodontitis appears to be increased in patients with systemic sclerosis, but little is known about the gender-specific differences. This study aims to elucidate the health-conscious behaviour of patients, their dental care and the risk of periodontitis with regard to gender-specific differences. This descriptive study of the Interdisciplinary Centre of Rheumatic Diseases (INDIRA) in collaboration with the Department of Orthodontics at the University Hospital of Tuebingen, Germany, examined the data of 148 patients with systemic sclerosis with regard to their oral health using a questionnaire and evaluating the risk of periodontitis with the DG Paro self-assessment score in this cohort. Among the participating patients, 90% reported regular visits to the dentist and good dental care. Nevertheless, more than half of the patients had missing teeth and problems opening their mouths. Sicca symptoms in the oral cavity were also common (40%). The risk of periodontitis among female participants was high (around 60%), and even higher among male study participants (around 80%). Gingival bleeding as a surrogate parameter for periodontitis was associated with salivary flow and the modified Rodnan skin score (mRSS). Despite a high awareness of dental health, we observed a high risk of periodontitis, especially in male patients with systemic sclerosis. In addition, the association between xerostomia and missing teeth as well as gingival bleeding and mRSS may indicate an increased risk in patients with a more progressive disease. We would therefore recommend regular dental consultations and careful oral hygiene for patients with systemic sclerosis in addition to the—more organ-focused—regular examinations of patients. [ABSTRACT FROM AUTHOR]

Objectives: The issue of oral health problems among refugees, not only during their journey but also once they arrive at their destination, is a current one. This study aimed to evaluate the oral health-related quality of life (OHRQoL) of refugees, with the intention of highlighting a potential need for improved education and easier access to dental care. Materials and methods: A questionnaire based on the Oral Health Impact Profile (OHIP-14) was distributed via hyperlink on social media, targeting individuals with a refugee background to collect data on their OHRQoL. Results: A total of 401 participants completed the questionnaire. The median OHIP score for all participants was 8 (IQR 2–17) out of a maximum of 56, with 0 representing the best possible OHRQoL. The median OHIP score was 6 (IQR 2–16) for male and 8 (IQR 2–18) for female participants. Conclusion: A comparison of the OHIP score from this study with reference values from non-refugee populations shows an elevated score and, thus, a lower oral quality of life. Clinical relevance: The findings of this study indicate a clear need for enhanced access to dental care for refugees, coupled with an educational initiative aimed at fostering an appreciation of the importance of daily dental hygiene. [ABSTRACT FROM AUTHOR]

BackgroundTo compare fatigue, comfort, and muscle work associated with the use of two periodontal curettes during scaling: one with a novel adaptive design, the other with a conventional non-adaptive design.MethodsTwelve hygienists scaled a typodont using two Universal Barnhart 5/6 curettes: (1) a prototype featuring an adaptive silicone-covered handle (Curette A), and (2) a stainless-steel curette (Curette B). Surface Electromyography (sEMG) traced muscle work. Hand positions, fatigue, comfort, pinch, and grasp strength were recorded. Paired t-tests and a repeated measures ANOVA with covariates were tested for differences. The significance level was set at p < 0.05.ResultsCurette A performed significantly better in all categories. Pinch and grasp strength and fatigue were significantly reduced post-instrumentation for Curette B. Curette A required significantly less (i) total muscle work and (ii) work in individual muscles. Comfort, correct grasp, and blade adaptation were significantly better using Curette A.ConclusionsA curette featuring a novel adaptive handle design demonstrated significantly improved ergonomic performance. Additional clinical studies are needed to solidify our understanding of the potential short- and long-term benefits of the novel curette handle design.Practical implicationsA novel adaptive curette handle design that enables the clinician to adapt the instrument across the index finger may reduce musculoskeletal burden and fatigue, as well as improve comfort during periodontal instrumentation.

Teeth whitening during pregnancy is a concern for many women, as there are concerns about the safety and risks associated with this procedure during such a sensitive time. This review examines the impact of teeth whitening on oral health during pregnancy, highlighting common dental changes that can occur during this time, such as pregnancy gingivitis and increased risk of tooth decay. It also discusses the safety of teeth whitening and provides recommendations and precautions for pregnant women considering this cosmetic treatment. The results show that consulting a dentist is essential before starting any teeth whitening procedure, and prioritizing dental and baby health during pregnancy is crucial for making informed and responsible decisions regarding dental aesthetic procedures.

Abstract Objective Patients with thromboembolic problems, prosthetic valves, or coagulation issues are commonly prescribed anticoagulants and antiplatelets. Anticoagulant and antiplatelet medication might constitute a challenge for dentists and dental hygienists since possible prolonged bleeding might interfere with dental procedures. The aim of the present study was to examine the bleeding durations associated with various anticoagulants and antiplatelets during professional dental hygiene sessions, utilizing a modified Ivy test adapted for the oral context. Materials and methods Ninety-three consecutive patients undergoing professional oral hygiene were recruited. Debridement during oral hygiene was performed using ultrasonic mechanical instrumentation, and bleeding sites were assessed and treated with gentle pressure using sterile gauzes. The time for bleeding cessation was recorded. Patients were categorized into six groups based on their drug intake, Control: no anticoagulants or antiplatelets DTI: direct thrombin inhibitors (dabigatran) AntiXa: directa factor Xa inhibitors (endoxaban, apixaban, rivaroxaban) VKA: vitamin K antagonists (warfarin, acenocoumarol) SAPT: single anti-platelet therapy (acetylsalicylic acid or clopidogrel) DAPT: dual anti-platelet therapy (acetylsalicylic acid and clopidogrel). Bleeding time was measured in seconds and mean values were assessed among the different groups. Differences between groups were investigated with Kruskal-Wallis test followed by Dunn’s post-hoc correction for multiple comparisons or two-way ANOVA followed by Dunnett post-hoc; Results Control patients presented the lowest bleeding time 50 s, followed by AntiXa (98), SAPT (105), DTI (120), DAPT (190) and VKA (203). A statistically significant difference was present among control and DTI (p = 0.004), VKA (p

Abstract Background A manual toothbrush is an indispensable tool for promoting and maintaining oral health worldwide but given the non-biodegradable and non-recyclable thermoplastic materials from which it is made, it cannot be considered free of threats to the environment. Therefore, also in light of the World Dental Federation's goals to implement and initiate policies for sustainable dentistry, this study evaluates the sustainability of two materials most used for manual toothbrush bristles, namely nylon, and silicone. Objectives The objective is to investigate the optimal solution to reduce the environmental impact of toothbrushes, and how the environmental impact would change if only the brush head was changed instead of the entire toothbrush. Methods Life Cycle Assessment and Carbon Footprint were used. Four manual toothbrushes with nylon bristles, and a handle in polypropylene with/without silicone parts (N1, N2, N3, N4) and two manual toothbrushes, with silicone bristles, but one with polypropylene handle only (Si1), the other with polypropylene handle and silicone parts (Si2) were evaluated. Results A toothbrush with silicone bristles is more sustainable than one with nylon bristles in all 18 impact categories, with average values of − 14%. In addition, eliminating only the brush head instead of the entire toothbrush could result in savings of 4.69 × 10‒3 kg CO2 eq per toothbrush. Therefore, based on the results of this study and to meet Dentistry's need to reduce its environmental impact, the ideal toothbrush should be lightweight, with less superfluous material, and with less impactful materials such as silicone instead of nylon. Conclusions The concluding indications for improving the sustainability of toothbrushes are therefore: (i) eliminate the amount of superfluous material; (ii) develop lighter models; and (iii) develop models in which only the brush head is replaced rather than the entire toothbrush.

Background: Pregnancy involves conception, fetal development, and labor. The health of pregnant women needs to pay attention to aspects of oral health because it affects fetal development. The prevalence of periodontal disease in pregnant women reached 35%-100%. Lawrence Green categorizes behavioral influence factors into two, namely behavior and non-behavior, with three main factors: predisposing, reinforcing, and enabling. Purpose: To determine the relationship between the behavior of pregnant women in increasing knowledge about oral health during pregnancy. Methods: This study used qualitative research methods, and information retrieval using in-depth interviews with research samples, who were pregnant women at Pakis public health service area on September 14-30, 2020. Results: There are main findings found such as, there are still pregnant women who do not know how to maintain oral health during pregnancy, pregnant women still do not try to find out information related to oral health during pregnancy, and it was also found that the information provided at services related to oral health during pregnancy was felt to be lacking by some informants. Conclusion: In terms of knowledge and attitudes (predisposing factors), as well as access to services (enabling factors), informants did not experience any obstacles. In terms of support (reinforcing factors), most informants highlighted the importance of support from husbands, family, relatives, and friends for the oral health of pregnant women.

In the present study, a Google Forms survey open questionnaire was applied to identify variables in hygiene habits that influence the contamination of toothbrushes in Mexican homes. A total of 275 questionnaires were validated, and 18 samples were analyzed to determine microbiology indicator groups (Mesophilic Aerobic Bacteria [MAB], Coliform Organisms [CO], and Yeast and Molds [Y/M]) with dilution and plate casting methods. Results were compared with data obtained from surveys, which were encoded to construct conglomerates. Interestingly, a higher microbial count was found in toothbrushes stored in cases (4.9 × 109 CFU/mL for MAB, 4.43 × 109 CFU/mL for CO, and 4.38 × 109 CFU/mL for Y/M), while the use and disposal of toothbrushes following recommendations of life expectancy limited bacterial growth (Klebsiella pneumoniae, Streptococcus pyogenes, and Pseudomonas, among others. Finally, most people do not have the habit of disinfecting their toothbrushes periodically. Further, the survey revealed that disinfection techniques applied by a limited group (14% of the respondents) are improvised and are not standardized with the objective of disinfection.

Background: A manual toothbrush is an indispensable tool for promoting and maintaining oral health worldwide but given the non-biodegradable and non-recyclable thermoplastic materials from which it is made, it cannot be considered free of threats to the environment. Therefore, also in light of the World Dental Federation's goals to implement and initiate policies for sustainable dentistry, this study evaluates the sustainability of two materials most used for manual toothbrush bristles, namely nylon, and silicone. Objectives: The objective is to investigate the optimal solution to reduce the environmental impact of toothbrushes, and how the environmental impact would change if only the brush head was changed instead of the entire toothbrush. Methods: Life Cycle Assessment and Carbon Footprint were used. Four manual toothbrushes with nylon bristles, and a handle in polypropylene with/without silicone parts (N1, N2, N3, N4) and two manual toothbrushes, with silicone bristles, but one with polypropylene handle only (Si1), the other with polypropylene handle and silicone parts (Si2) were evaluated. Results: A toothbrush with silicone bristles is more sustainable than one with nylon bristles in all 18 impact categories, with average values of − 14%. In addition, eliminating only the brush head instead of the entire toothbrush could result in savings of 4.69 × 10‒3 kg CO2 eq per toothbrush. Therefore, based on the results of this study and to meet Dentistry's need to reduce its environmental impact, the ideal toothbrush should be lightweight, with less superfluous material, and with less impactful materials such as silicone instead of nylon. Conclusions: The concluding indications for improving the sustainability of toothbrushes are therefore: (i) eliminate the amount of superfluous material; (ii) develop lighter models; and (iii) develop models in which only the brush head is replaced rather than the entire toothbrush. [ABSTRACT FROM AUTHOR]

Parent-led toothbrushing with fluoride toothpaste is part of an evidence-based strategy to prevent caries in children. There is a gap in the literature regarding perceptions of how and when to assist a child with toothbrushing from the maternal perspective. A qualitative cross-sectional study was conducted with participants in North and North Central Appalachia to examine maternal perceptions of when and how to assist with toothbrushing. From 2018 through 2022, 301 mothers of children aged 3 through 5 years volunteered to participate in semistructured interviews from a more extensive parent study (Center for Oral Health Research in Appalachia cohort). The qualitative data were transcribed, coded, and analyzed using Nvivo software, Version 12 (QSR International). The data were analyzed using grounded theory, constant comparative method, and template analysis. A total of 301 mothers were interviewed for this study; 156 (52%) lived in West Virginia and 145 (48%) lived in Pittsburgh, Pennsylvania. Four main themes emerged: (1) assisting with child toothbrushing, (2) ceasing to provide assistance with child toothbrushing, (3) lacking recommendations from dental care professionals on child toothbrushing, and (4) adhering to recommendations from dental care professionals on child toothbrushing assistance. Understanding the factors that influence how parents brush their children's teeth and the information they receive to guide daily dental hygiene behavior for children is essential in developing effective interventions for preventing caries in children. These insights can improve child toothbrushing quality through improved oral hygiene education, recommendations, terminology, and policies from the dental community. [ABSTRACT FROM AUTHOR]

This document contains Practice Guidelines developed by the International Consortium of oral Ankylofrenula Professionals (ICAP) Consensus Committee and accepted by the Board of Directors to delineate the roles and responsibilities of healthcare professionals involved in caring for individuals with ankylofrenula. These Practice Guidelines apply to practitioners serving individuals across all age groups, from infants to adults. It aims to standardize healthcare practices concerning ankylofrenula definition, diagnosis, assessment, and management. The purpose of these Practice Guidelines is twofold: firstly, to communicate ICAP's stance on the standardization of healthcare practices for health professionals engaging with patients and families affected by ankylofrenula. Secondly, it serves as an educational resource and advocacy tool for ICAP in interactions with external stakeholders, such as multidisciplinary team members, healthcare management, government bodies, researchers, funding agencies, patients, caregivers, and their families. [ABSTRACT FROM AUTHOR]

Teeth whitening during pregnancy is a concern for many women, as there are concerns about the safety and risks associated with this procedure during such a sensitive time. This review examines the impact of teeth whitening on oral health during pregnancy, highlighting common dental changes that can occur during this time, such as pregnancy gingivitis and increased risk of tooth decay. It also discusses the safety of teeth whitening and provides recommendations and precautions for pregnant women considering this cosmetic treatment. The results show that consulting a dentist is essential before starting any teeth whitening procedure, and prioritizing dental and baby health during pregnancy is crucial for making informed and responsible decisions regarding dental aesthetic procedures. [ABSTRACT FROM AUTHOR]

Copyright of Extensão em Foco is the property of Universidade Federal do Parana and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Background: Patients with thalassemia are prone to dental decay, although they are unconcerned about maintaining regular oral hygiene. The purpose of this study was to evaluate the oral hygiene status and dental caries experience of beta-thalassemia major patients in a tertiary care centre to those of healthy controls from the same centre. Methods: Participants in the study ranged in age from 16 to 55 years. All study participants’ carers or parents provided informed written consent. This research was carried out over a six-month period. All participants in the study were divided into two groups: (a) Group A (n = 30) consisted of patients with transfusion dependent thalassemia, and (b) Group B (n = 30) consisted of age- and sex-matched healthy controls. Following a thorough general examination, including demographic data, an intraoral examination was performed using the DecayedMissing-Filled Permanent Teeth Index (DMFT Index) and the Oral Hygiene Index-Simplified (OHI-S) [Calculus Index (CI) and Debris Index (DI)]. Results: Sociodemographic characteristics revealed that the mean age of the case group was not statistically significant, that male cases outnumbered controls, and that the p value was not significant. However, when the OHI-S and DMFT indexes were examined, the p values were significant in both situations. Conclusions: Thalassemia patients are more prone to poor oral hygiene and carious lesions. Early visit to dentist is a key to good oral health for thalassemia population and prevents many emergencies and surgical episodes [ABSTRACT FROM AUTHOR]

Background: Paediatric rotary file systems have recently been developed for primary teeth use. Aim: To study the cleaning efficacies of two paediatric rotary endodontic files, the Prime PedoTM, and the Kedo‐SG BlueTM against the standard H files. Design: This in vitro study included 54 freshly extracted primary molars, which were randomised into three groups (n = 18 each) and were prepared using either Kedo‐SG BlueTM, Prime PedoTM or hand H files after injecting methylene blue dye into the canals. Pre‐ and post‐operative cone beam computerised tomography (CBCT) was performed to assess change in root canal volumes. Methylene blue dye removal from canals was assessed using stereomicroscopy, and canal cleanliness was examined by scanning electron microscopy (SEM). Results: Both Prime PedoTM and Kedo‐SG BlueTM files reduced significantly less dentine when compared with conventional hand filing with Prime PedoTM removing the least amount of dentine. No significant difference was found in median SEM scores among the groups in the cervical, middle and apical thirds of the roots. Stereomicroscopic assessment of root canal cleanliness using dye removal technique shows a statistically significant difference existing between Kedo‐SG BlueTM and hand H files groups. Conclusion: Prime PedoTM removed the least amount of dentine. Kedo‐SG BlueTM performed significantly better than conventional hand filing with H files when the root canal cleanliness was assessed. [ABSTRACT FROM AUTHOR]

Oral and dental hygiene plays an important role in the health and well-being of our bodies. Failure to take basic oral and dental hygiene measures not only damages the health of teeth and gums, but can also significantly increase the risk of heart disease, cancer, and diabetes. Entamoeba gingivalis and Trichomonas tenax are reported to be anaerobic parasites found in the human mouth. These parasites are transmitted through saliva, contaminated food containers, drinking water, and/or other utensils. Since the observance of personal hygiene and discipline in taking care of oral and dental health is less in children and this affects their performance in school and their future success, we aimed to evaluate a parasitological and molecular survey of E. gingivalis and T. tenax among children (2 to 15 years) in Lorestan Province, in western Iran. This descriptive cross-sectional survey was conducted from October 2021 to October 2022 on 660 children (aged 2-15 years) referred to health centers of Lorestan Province, Iran. The total prevalence of the parasites was 108 (16.4%) and 117 (17.7%) by microscopy and PCR, respectively. No significant association was reported among age (P=0.716), gender (P=0.289), parental education (P=0.812), tooth brushing (P=0.170), and prevalence of these parasites in children. Conversely, a significant association was reported between settling in rural areas (P=0.002), mouthwash (P=0.001), and the prevalence of these parasites in children. By multivariate test, settling in rural districts (P=0.007) and mouthwash (P<0.001) were considerably associated with the rate of these parasites. We found a significant prevalence of these parasites in children in Lorestan Province, western Iran, indicating that dentists as well as children's parents should pay special attention to oral health strategies in children. [ABSTRACT FROM AUTHOR]

Objective: To compare manual and powered toothbrushes in older adults and to culminate available clinical evidence concerning efficiency with respect to plaque removal and reduced gingivitis. Background: Manual dexterity decreases with age, negatively impacting daily activities, including oral hygiene practices. Effective plaque control in this age group is directly related to nutrition and overall health. Therefore, developing oral health interventions tailored to the ageing population is essential. Material and methods: This systematic review was registered with PROSPERO (Registration No. CRD42023415876). Five electronic databases were searched to identify randomized controlled trials published from inception until March 2023. The risk of bias was assessed using the Cochrane Risk of Bias Tool. Meta‐analyses were also performed for gingival, plaque, and bleeding indices. Results: A total of 2118 records were identified, and six eligible publications were retrieved. Comparison of Plaque Indices between powered and manual toothbrushes showed a Standard mean difference (SMD) of −0.10; 95% CI [−0.37, 0.18] (p =.38). Comparison of the gingival index and bleeding index between powered and manual toothbrushes showed an SMD of −0.28; 95% CI [−0.72, 0.16] (p =.22) and SMD of −0.03 [−0.38, 0.32] (p =.84), respectively. Conclusion: According to the available literature, this study suggests the need for more streamlined research to support the superiority of either powered or manual toothbrushes in improving oral health (as measured by the indices) among the older population. The results will hence have significant reverberations for older adults looking to improve their oral hygiene practices. [ABSTRACT FROM AUTHOR]

Objectives: To explore whether: (i) people with severe mental illness (SMI) experience worse oral health than the general population, and (ii) the risk factors for poor oral health in people with SMI. Methods: Cross-sectional data were extracted from the National Health and Nutrition Examination Survey (1999–2016), including on self-rated oral health, oral pain, tooth loss, periodontitis stage, and number of decayed, missing, and filled teeth. Candidate risk factors for poor oral health included demographic characteristics, lifestyle factors, physical health comorbidities, and dental hygiene behaviours. Ordinal logistic regression and zero-inflated negative binomial models were used to explore predictors of oral health outcomes. Results: There were 53,348 cases included in the analysis, including 718 people with SMI. In the fully adjusted model, people with SMI were more likely to suffer from tooth loss (OR 1.60, 95% CI: 1.34–1.92). In people with SMI, risk factors identified for poor oral health outcomes were older age, white ethnicity, lower income, smoking history, and diabetes. Engaging in physical activity and daily use of dental floss were associated with better oral health outcomes. Conclusions: People with SMI experience higher rates of tooth loss than the general population, and certain subgroups are particularly at risk. Performing regular physical exercise and flossing may lower the risk of poor oral health, while smoking and diabetes may increase the risk. These findings suggest opportunities for targeted prevention and early intervention strategies to mitigate adverse oral health outcomes in people with SMI. [ABSTRACT FROM AUTHOR]

Background: The human rights of dental hygiene students should be guaranteed during practice at medical institutions for their mental and physical health as well as professionalism, for patient safety. Safe and well guaranteed clinicians can perform their work in a more stable way. This study investigated the human rights circumstances of dental hygiene students during their hospital clinical practice at dental institutions. Methods: This study used a cross-sectional survey design. Convenience sampling was conducted on 121 third- and fourth-year dental hygiene students from universities in Seoul, Gyeonggi, and Gangwon. The survey used the Human Rights Indicators for Dental Hygiene Students to investigate the rights to safety, equality, and personality to understand participants' experiences of guaranteed fundamental rights. Data were collected from October 31 to November 8, 2019. A chi-square test was used to assess differences in experience according to general characteristics. Results: During dental hygiene practice at dental institutions, less than 50% of students felt safe. When human rights violations occurred in dental institutions, only 42.4% of students received guidance on response measures from their universities. While 72.1% of students who practiced at dental university hospitals were given information on first aid supplies (facilities) within dental institutions, only approximately 45% of students who practiced at lower-scale dental institutions were given this information (p < 0.05). Regarding equality rights, only 52.5% of trainees reported that they had received equal treatment from healthcare workers during hospital clinical practice. Conclusions: During dental practice at dental institutions, Korean dental hygiene students confirmed that human rights (including safety rights, equality rights, and personality rights) were guaranteed to varying degrees. Dental hygiene students' rights during hospital clinical practice in dental institutions should be guaranteed across institutions regardless of their scale. This is necessary for dental hygiene students' human rights and safe policies and guidelines in dental institution clinical practice and regular monitoring systems. [ABSTRACT FROM AUTHOR]

Background: Interprofessional education is vital in oral healthcare education and should be integrated into both theoretical and work-based education. Little research addresses interprofessional education in dental hands-on training in authentic oral healthcare settings. The aim of the study was to examine the readiness and attitudes of dental and oral hygiene students towards interprofessional education during joint paediatric outreach training. Methods: In the spring of 2022, a cross-sectional study was done involving dental and oral hygiene students using the Readiness for Interprofessional Learning Scale (RIPLS) during joint paediatric outreach training. The 19-item tool was answered on a five-point Likert scale (1 = strongly disagree, 2 = disagree, 3 = neutral, 4 = agree, and 5 = strongly agree). Means, standard deviations, minimums, maximums, and medians were calculated for each subscale and overall score. Students grouped according to their categorical variables were compared for statistically significant differences. The Mann-Whitney U-test was used for groups of two and the Kruskal-Wallis one-way analysis for groups of three or more. The internal consistency of the scale was measured with Cronbach's alpha. Statistical level was set at 0.05. Results: The survey included 111 participants, consisting of 51 oral hygiene students and 60 dental students, with a response rate of 93%. The questionnaire yielded a high overall mean score of 4.2. Both oral hygiene (4.3) and dental students (4.2) displayed strong readiness for interprofessional education measured by the RIPLS. The subscale of teamwork and collaboration achieved the highest score of 4.5. Students lacking prior healthcare education or work experience obtained higher RIPLS scores. Oral hygiene students rated overall items (p = 0.019) and the subscales of positive professional identity (p = < 0.001) and roles and responsibilities (p = 0.038) higher than dental students. The Cronbach's alpha represented high internal consistency for overall RIPLS scores on the scale (0.812). Conclusions: Both oral hygiene and dental students perceived shared learning as beneficial and showcased high readiness for interprofessional education, as evident in their RIPLS scores. Integrating interprofessional learning into oral hygiene and dental curricula is important. Studying together can form a good basis for future working life collaboration. [ABSTRACT FROM AUTHOR]

Purpose The integration of oral health and primary care offers promising solutions to overcome barriers hindering patient access to oral health care. However, primary care providers require training in basic preventive oral health care and interprofessional practice opportunities. The purpose of this feasibility study was to examine the perspective of families, learners, faculty, and administrators who engaged in an interprofessional training experience for family medicine residents and dental hygiene students. Methods Family medicine residents and dental hygiene students participated in an interprofessional oral health integration training experience, which included didactic, preclinical, and clinical components. The clinical experience was conducted during a Medicaid Managed Care clinic session, which included the participation of children who had not undergone a well-child visit within the past year. The care teams were comprised of a family medicine resident and dental hygiene student who collaborated on the provision of preventive oral health care services, including oral examinations, preventive interventions, patient education, and care coordination. Qualitative data gathered through field notes, focus groups, and key informant interviews were analyzed to identify themes from care team, patient/family, and administrative perspectives. Results The care teams provided preventive oral health care services to 10 pediatric patients during their well child visit. Patients and family members reported appreciating the convenience and value of the care provided. The experience was well received by family medicine residents, dental hygiene students, and clinical faculty members, who highlighted the value of the experience in expanding access to care. The family medicine residents reported the training and interprofessional practice opportunity to be highly valuable, reporting better preparation for the identification, evaluation, and treatment of oral conditions that they may have otherwise overlooked or misdiagnosed. Conclusions This interprofessional educational experience demonstrates the potential value of integrating preventive oral health in primary care visits for children. This care integration may be especially helpful for populations that experience barriers to oral health care. Results of this study suggest that expanding interprofessional education between dental hygiene programs and family medicine residencies may be beneficial for preparing the future workforce for integrated care. Additional research is needed to formalize training models that support integration and promote interprofessional collaboration and practice. [ABSTRACT FROM AUTHOR]

Establishing reliable access to dental services for publicly insured patients is an important part of achieving equitable oral health care. In 2023, an oral health screening requirement was added to the MassHealth Accountable Care Organization contract, which has the capacity to affect over 1.3 million members enrolled in MassHealth Accountable Care Organizations throughout the state. The goal of the oral health screening requirement is to identify MassHealth-insured patients who do not have reliable access to dental services and to provide them with resources to establish a dental home with a MassHealth-participating dentist. Primary care providers were surveyed, and results indicate a need for a care coordination mechanism to assist MassHealthinsured patients with establishing a dental home, in addition to an option to request telehealth-enabled and/ or urgent dental appointments. This report describes the oral health screening program at one MassHealth Accountable Care Organization and presents some of the data collected during the first year of its implementation, in addition to discussing how this data is being used to guide equity-focused interventions with the potential for policy implications. [ABSTRACT FROM AUTHOR]

CareQuest Institute for Oral Health's mission is to improve the oral health of all. One way to achieve this is through programmatic initiatives, which train dental clinics to provide equitable, integrated and accessible care for their communities. The Community Oral Health Transformation (COrHT) Initiative, allowed CareQuest Institute to collaborate with the North Carolina Oral Health Collaboration (NCOHC) and Blue Cross Blue Shield (BCBS) of North Carolina Foundation to implement and support the initiative in North Carolina. This mixed methods study was designed to collect quantitative and qualitative data while 11 dental clinics and a control clinic participated in the program through the end of the program. Quantitative data included patient demographics, claims data, and financial and data measures. Descriptive statistics of participating clinics and the control clinic were analyzed, and aggregated clinic data showed improvements in patient care delivery measures. Qualitative interviews were also conducted at midpoint and conclusion, and an outcome evaluation was completed. This short report will provide readers with results from the COrHT Initiative, with an emphasis on medical-dental integration (MDI) as an integral component of comprehensive, person-centered care. The evaluation of programmatic strengths and weaknesses has been included to identify the potential for future implementation, sustainability, and policy making. [ABSTRACT FROM AUTHOR]

This report explores the changing landscape of oral health care delivery in the United States, highlighting the evolving role of dental hygienists. The 2021 National Institutes of Health report "Oral Health in America: Advances and Challenges" has become a key milestone in addressing oral health inequities, acknowledging the important role that dental hygienists could play in expanding innovative care models, and promoting medical-dental integration. The Rainbow Model of Integrated Care offers a framework to examine facilitators of oral health integration in primary care models, revealing supportive policies, interprofessional collaborative practice, incremental change, and local leadership as some of the crucial components needed for success. Dental hygienists emerge as catalysts for change, as such, the overarching aim of this report is to contribute to the broader conversation about optimizing oral health care accessibility through integrated care models led by dental hygienists. [ABSTRACT FROM AUTHOR]

In the present study, a Google Forms survey open questionnaire was applied to identify variables in hygiene habits that influence the contamination of toothbrushes in Mexican homes. A total of 275 questionnaires were validated, and 18 samples were analyzed to determine microbiology indicator groups (Mesophilic Aerobic Bacteria [MAB], Coliform Organisms [CO], and Yeast and Molds [Y/M]) with dilution and plate casting methods. Results were compared with data obtained from surveys, which were encoded to construct conglomerates. Interestingly, a higher microbial count was found in toothbrushes stored in cases (4.9 × 109 CFU/mL for MAB, 4.43 × 109 CFU/mL for CO, and 4.38 × 109 CFU/mL for Y/M), while the use and disposal of toothbrushes following recommendations of life expectancy limited bacterial growth (<10 CFU/mL for CO and Y/M), reducing the possible growth of pathogens such as Klebsiella pneumoniae, Streptococcus pyogenes, and Pseudomonas, among others. Finally, most people do not have the habit of disinfecting their toothbrushes periodically. Further, the survey revealed that disinfection techniques applied by a limited group (14% of the respondents) are improvised and are not standardized with the objective of disinfection. [ABSTRACT FROM AUTHOR]

Enterococci spp. are Gram-positive bacteria that cause mild to severe infections, many associated with the oral cavity, such as periapical infections and healthcare-associated infections (HAIs). Many of these infections become serious diseases that are difficult to resolve, specifically when multidrug-resistant (MDR) strains cause them. In recent years, the number of MDR strains of Enterococcus spp. has increased significantly. This increased prevalence of MDR strains produces significant pressure to generate more antimicrobial therapies, but there is a decline in the production of new antibiotics, driving the development of complementary therapies, such as photodynamic therapy (PDT). PDT combines a photosensitizer agent (PS), light, and oxygen to cause photooxidative stress in bacterial cells. PDT can eradicate Enterococcus spp. contaminations, improve the classic cleaning processes, and eradicate the bacteria in dental pieces. PDT's effectiveness can be improved with nanoparticles that function as carriers. Our work aims to describe the advances in PDT against Enterococcus spp. as a complement to antibiotic therapy, focusing on infections by Enterococcus faecium and Enterococcus faecalis, dental hygiene, and using nanoparticles to improve the antimicrobial effect. A systematic bibliographic search without a meta-analysis was conducted on various databases, using inclusion and exclusion criteria to identify the most relevant research. Of the 193 non-redundant articles found, 65 were selected for a systematic review, from which a summary table was created and a manual description was made. Photodynamic therapy for treating E. faecium and E. faecalis is a widely studied area, with promising results concerning bactericidal effectiveness and reductions in biofilm formation, particularly in regard to dental hygiene. Because most of the studies were conducted in vitro or ex vivo, the results indicated that there were not sufficient data to initiate clinical trials for safety and efficacy studies on humans. [ABSTRACT FROM AUTHOR]

Copyright of Canadian Journal of Dental Hygiene is the property of Canadian Dental Hygienists Association and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Background: Soft liners in dentures play a crucial role in enhancing patient comfort and preventing tissue irritation especially for patients with resorbed ridges. However, microbial colonization presents a challenge to their long-term effectiveness, particularly Candida albicans, leading to conditions like denture-induced stomatitis. Objective: To evaluate the antimicrobial efficacy and mechanical properties of heat cured soft liners incorporating plant extracts from Olea europaea and Ficus carcia, individually and synergistically. Patients and Methods: Extracts were obtained through Soxhlet extraction, and their antimicrobial activity against Candida albicans was determined using the broth microdilution method. Soft liner specimens were prepared with varying concentrations of the extracts and subjected to disk diffusion tests, shore A hardness measurements, and peel bond strength tests. Statistical analysis involved the use of one-way ANOVA and Dunnett tests. Results: Results demonstrated significant antimicrobial activity, with the synergistic mixture exhibiting the highest inhibition zone against Candida albicans. Moreover, the addition of such extracts led to increased shore A hardness, with the highest levels recorded for synergistic groups. The extracts also displayed a significant decrease in peel bond strength, indicating potential challenges in adhesive properties. These findings suggest that while individual extracts show promise in antimicrobial efficacy and mechanical reinforcement of soft liners, their combination may lead to compromised adhesive properties. Conclusion: The study contributes valuable insights into the development of antimicrobial soft liners reinforced with Olea europaea and Ficus carcia extracts, advancing dental materials towards improved patient outcomes and enhanced oral health. [ABSTRACT FROM AUTHOR]

Background: Oral and dental health can significantly impact individuals' quality of life. The World Health Organization introduces oral health as one of the essential priorities of public health worldwide. Given the lack of studies on the future of oral and dental health in Iran, this study used a futures studies approach to identify the factors in oral and dental health in Iran through scenario writing. Methods: This study was conducted in three stages including the scenario writing approach, qualitative methods, and exploratory future research. First, potential variables affecting future oral and dental health systems were extracted through interviews. The focus group discussion determined the uncertainty and importance of the variables. Then, the cross-impact balance matrix was imported into the Scenario Wizard software to identify the different states of the scenario generator variables and compatible scenarios were extracted. Results: Seventy variables were extracted as key variables affecting the future of oral and dental health. Regarding the importance and uncertainty, seventeen variables scored higher and fell into policy and governance, economy and financing, social, service delivery, and technology, serving as five categories of scenario generators. Fifteen scenarios with weak consistency and three with strong consistency were obtained using the Cross-Impact Balance matrix in Scenario Wizard software. Conclusion: The probability of a pessimistic scenario where all five categories of the scenarios were in the worst possible state was higher due to its consistency. The government's support policies and commitment to oral and dental health were two key factors in the future. Achieving an optimistic and favorable scenario for the future of the country's oral and dental health system depends on the government and policymakers in the health sector adopting a positive attitude towards the role of oral and dental health services in improving societal health. In this scenario, the five categories of the scenario generators were in the best condition. [ABSTRACT FROM AUTHOR]

Background: Dentin hypersensitivity (DH) is one of the most challenging and persistent dental complaints characterized by transient, intense pain triggered by various stimuli. It affects a significant portion of the global population, predominantly those aged 20–40. This study aims to evaluate the desensitizing efficacy of seventh-generation dentin bonding agents (Single Bond Universal by 3 M ESPE and Xeno-V + by Dentsply) against a control group using Bifluorid 12 by Voco in mitigating DH within a month of the follow-up period. Methods: This was a single-center, parallel-group, double-blind, controlled randomized clinical trial conducted at Dow University of Health Sciences, Karachi, Pakistan. A total of 105 patients with DH were allocated into three groups for this study. The patients were divided into three groups (Single Bond Universal by 3 M ESPE and Xeno-V + by Dentsply) and the control group containing fluoride varnish (Bifluorid 12 by Voco). Discomfort Interval Scale scores and Schiff Cold Air Sensitivity Scale scores were recorded at baseline, immediately after the intervention, after 01 weeks, and after 01 month. Results: All the materials demonstrated a statistically significant reduction in discomfort and sensitivity (DIS scores p-value 0.01) immediately after 01 week and over a period of 01 month after treatment compared with the baseline scores before application, with no single material proving superior over the one-month observation period. The study also provided insights into dental hygiene practices, with a significant majority using a toothbrush and sensitivity patterns, with cold stimuli being the most common cause of sensitivity. Conclusion: The study demonstrates that Single Bond Universal, Xeno V+, and Bifluorid 12 are equally effective in reducing dentin hypersensitivity, with no distinct superiority observed over a one-month period. The findings highlight the potential of fluoride varnishes as a less technique-sensitive and cost-effective option for treating DH, offering valuable insights for future research and clinical practice. Trial registration: NCT04225247 (https://clinicaltrials.gov/study/NCT04225247), Date of Registration: 13/01/2020. (Retrospectively registered). [ABSTRACT FROM AUTHOR]