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Objective: Silver diamine fluoride (SDF) has been shown to be highly effective against caries, in particular for arresting root surface caries and for dentine caries in primary teeth. SDF may complement fluoride varnish routines for treatment of root caries in nursing home residents. The aim of this randomised, single‐blinded, placebo‐controlled trial was to evaluate the additive effect of a single annual application of SDF for prevention and treatment of incipient root caries in older adult nursing home residents. Method: Four hundred older adult nursing home residents (≥70 years old) with at least one exposed root surface (on teeth 15, 14, 13, 23, 24, or 25) were identified during routine dental examination visits in the domiciliary dental care setting. Eligible patients, who were able to understand the implication of consenting to the study, were invited to participate. Their cleaned root surfaces were randomly allocated to treatment with SDF (Advantage Arrest Silver Diamine Fluoride 38%, Advantage Arrest, LLC, Redmond, OR 97756, USA, Lot 16 152) or with placebo (tap water), each for 1 minute. Results: Of the 400 eligible individuals, 42 declined to participate and two forms were destroyed. The remaining 356 participants (89.0%; mean age 87.7 years) were randomly allocated, with 174 going to the SDF group and 182 to the placebo group. At 1 year, 273 participants (76.7%) were available for assessment: 135 in the SDF group and 138 in the placebo group. By that time, 109 individuals (39.9%) demonstrated root caries progression or regression. Among those 118 (16.7%) of the 708 included root surfaces had developed caries There were no statistically significant differences in the primary outcome related to treatment with SDF or placebo, at either patient or root surface level. Conclusion: Based on the finding of this clinical trial, it is concluded that a single SDF application to complement a risk‐based preventive programme including fluoride varnish applications did not have a statistically significant additional preventive effect on root caries development in a group of older adult nursing home residents with limited caries activity and cognitive capacity to cooperate in oral care activities. [ABSTRACT FROM AUTHOR]

Objectives: Antiresorptive medication has been reported to be associated with medication-related osteonecrosis of the jaw (MRONJ). This systematic review aims at investigating the incidence of and risk factors for MRONJ after tooth extractions in cancer patients treated with high-dose bisphosphonate and denosumab (BP and DS). Material and Methods: The protocol followed the PRISMA statement list and was registered in PROSPERO. Searches were performed for literature published up to April 2021 in the electronic databases PubMed, Embase, Web of Science, and CINAHL and then supplemented by manual research. Results: The search process resulted in 771 identified articles, of which seven studies fitted the population, intervention, comparison, and outcome framework. All were observational studies and four had control groups. A total of 550 patients treated with BP and DS were identified of whom 271 had received tooth extractions after medication onset. Due to significant heterogenicity in the collected data, only a qualitative analysis was performed. The MRONJ incidence after tooth extractions varied between 11% and 50% at the patient level. MRONJ occurred up to 3 years after the tooth extraction. Teeth affected by inflammation before the extraction and additional osteotomy during the surgical procedure were identified as risk factors. Conclusions: Reliable methods of diagnosing MRONJ and adequate follow-up periods are important factors in obtaining the actual incidence of MRONJ after tooth extractions in patients treated with high-dose BP and DS. [ABSTRACT FROM AUTHOR]

Objectives: Abnormalities in the maxillary frenum may lead to esthetic or functional limitations and need to be corrected with a surgical intervention called frenectomy. The aim of the study was to compare frenectomies performed using Er:YAG laser technology with those using a conventional scalpel technique. Comparisons were of patients' experiences, treatment times, bleeding during treatment and wound healing. Material and methods: The trial was performed as a prospective, randomized and controlled, single‐blind investigation. A total of 40 patients requiring frenectomy were randomly assigned to groups which underwent either conventional or Er:YAG laser treatment. Patients' experiences, treatment time, bleeding and wound healing were evaluated immediately after surgery and 5 days, 12 days and 3 months after surgery. Results: Significant increase in time spent in surgery and bleeding was seen with conventional scalpel surgery. Directly after surgery the wound area was significantly larger in the laser group but at the 5‐day evaluation no difference could be observed between the groups. Finally, patients were satisfied with both methods, giving them the same assessments. Conclusion: In the frenectomy procedure, laser surgery is faster and causes less bleeding and may be advantageous in frenectomies. [ABSTRACT FROM AUTHOR]

Purpose: To investigate the possibility of influencing adolescents' caries incidence, knowledge and attitudes to oral health and tobacco through a school-based oral health intervention programme.Materials and Methods: Four schools in a county in Sweden were randomised to one intervention and one control group. At the intervention schools, two dental hygienists worked 4 h every week for two years. Health education and preventive measures, such as fluoride varnish treatments every 6 months, were performed. The control group had no intervention. The study included a total of 534 participants aged 12-16 years. Outcome variables of the study were 1) caries incidence assessed on bite-wing radiographs and 2) knowledge and attitudes measured through questionnaires.Results: The intervention programme impacted on the incidence of enamel caries, while no effect on dentin caries could be seen. Data from the questionnaires showed that the adolescents considered their teeth as important. Adolescents in the intervention group had better knowledge about oral health and oral hygiene compared to the control group after the two years, but no impact on attitudes toward tobacco could be seen. A majority of the adolescents were positive to the education about oral health and tobacco and they believed that the dental hygienists would help them improve their oral health.Conclusions: Although the effects of the intervention as regards to caries incidence, knowledge and attitudes were limited, the presence of dental hygienists in school was appreciated by the adolescents and seemed to increase their interest in their oral health. [ABSTRACT FROM AUTHOR]

Purpose: The objective of the present study was to study the ability to influence young at-risk patients' attitudes toward tobacco use through two intervention methods that were performed by dental health professionals.Materials and Methods: Two interventions, a brief individual motivational interview and an adapted school lecture, were studied, and both were compared with a control group. Before and after interventions, a questionnaire was used. Patients born in 1989 and 1992 who were judged by the dental personnel as potentially at risk for dental diseases, a total of 301 individuals, were included.Results: Both before and after interventions, the results showed a generally negative attitude towards tobacco use. A majority of the participants were positive towards measures that were taken to control the spread of tobacco use, younger participants (born 1992) to a greater extent (73%) than the older participants (born 1989) (54%). Important factors that kept the participants away from tobacco use were the harmful effects and the approaches of parents and friends. The older participants believed to a greater extent that they would try smoking as adults. No change in tobacco use was registered after intervention, although the participants reported an increased use among friends.Conclusions: The two pedagogical methods that were used in the present study influenced the young people's attitudes towards tobacco use only to a small extent. However, the period between 12 and 15 years old seems to provide a good opportunity to influence attitudes towards tobacco. The adolescents' demand for interactive learning and their development of attitudes and tobacco use habits in relation to family and friends provide opportunities to use new pedagogical models. [ABSTRACT FROM AUTHOR]

Purpose: Individuals with cognitive impairments have an increased caries risk. Methods to prevent caries based on home care use of fluorides (F) presuppose a person's ability to cooperate and follow instructions. The aim of the present investigation was therefore to develop and evaluate an F-containing mucosa adhesive paste, which can be applied in home care by nursing staff.Materials and Methods: A cross-over, double-blind study design was used. The F concentrations were studied in whole saliva and interproximal fluid samples after application of a paste with 0.1% F based on the mucosa adhesive Orabase. A placebo product without F was used as control. In six healthy adults the paste was applied before sleep in the vestibulum in the region of the first molar in each quadrant. The application was repeated during four nights.Results: Six hours after the application of the F paste the F concentrations in the interproximal areas and whole saliva had increased by 12-160 times compared to samples collected before the applications. The lower increase of the interproximal F concentrations was observed in the front region.Conclusions: The results suggest that an F-containing mucosa adhesive paste may be a promising vehicle for caries prevention in subjects unable to follow traditional home care recommendations. [ABSTRACT FROM AUTHOR]

Objective. The aim of the study was to investigate the possibility of increasing knowledge about the caries-reducing effects of fluoride (F) toothpaste and to increase the use of F toothpaste among older adults through an intervention. Materials and methods. 63-67-year-olds in Sweden, who 2 years earlier had answered a questionnaire about their knowledge of F toothpaste, toothbrushing and toothpaste habits and who had shown less favourable habits with regard to toothpaste use, were invited to participate. The 20-min intervention, performed at a Public Dental Clinic, was implemented by a dental hygienist (author OJ) and consisted of individual information and instruction on the use of F toothpaste. The questionnaire was repeated 4 months after the intervention and a population in another city in Sweden served as control. Results. In the intervention group, 68 individuals responded and 151 in the control group. Knowledge of the benefits of F toothpaste in the intervention group had improved between the times of the first and second questionnaires, but the same effect was also noted in the control group. After the intervention, a clear improvement concerning the use of F toothpaste was reported: the individuals brushed for a longer time, used more toothpaste and used less water during and after brushing. In the control group, there were no changes of habits between the first and second occasions. Conclusion. Individually-based interventions performed by a dental hygienist had a positive effect on changing the way older adults used F toothpaste. [ABSTRACT FROM AUTHOR]

Copyright of Swedish Dental Journal is the property of Swedish Dental Journal 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.)

Copyright of Swedish Dental Journal is the property of Swedish Dental Journal 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.)

Objectives. To describe the oral health-related quality-of-life in homebound elderly dependent on moderate and substantial supportive care for daily living. Materials and methods. A total of 302 selected persons in three counties in Sweden over 65 years of age and in need of daily support from society participated in the study. Half of the participants had moderate needs of support, defined as supportive care of 15-50 h per month and half had substantial needs of supportive care, i.e. 3-times a day with a night overview. An oral examination was performed and structured questions were asked about general health and living conditions, medication, oral care routines and quality-of-life, using the instrument GOHAI (Geriatric Oral Health Assessment Instrument). Results. Cardiovascular disease was common and an average of seven prescription drugs was used. More than half of the participants had dentures. The strongest correlation with GOHAI was the total number of teeth. There was a significant difference between individuals with moderate and substantial needs according to GOHAI, irrespective of gender. More elderly people with substantial needs of support had low GOHAI values. Decayed teeth, DT/T, root remnants and dry mouth were negatively correlated to GOHAI among individuals with substantial needs. Conclusions. This study found that elderly homebound individuals with substantial needs of supportive care had a lower quality-of-life than elderly homebound individuals with moderate needs of supportive care, although both medical and odontological variables were similar in the groups. [ABSTRACT FROM AUTHOR]

Copyright of Swedish Dental Journal is the property of Swedish Dental Journal 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.)

Copyright of Swedish Dental Journal is the property of Swedish Dental Journal 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.)

Copyright of Swedish Dental Journal is the property of Swedish Dental Journal 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.)