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Background Impacted canines may pose a functional and an esthetic problem for patients and can affect neighboring incisors. The aim of the study was to compare different treatment methods and their outcomes for impacted maxillary and mandibular canines. Methods The authors included 102 patients with 118 impacted canines (82 maxillary and 36 mandibular canines). Impacted canine were confirmed during clinical and radiologic examinations. Eighty-five patients (83%) with 97 impacted canines started the treatment. The authors analyzed treatment types and outcomes. Two maxillary and 4 mandibular canines were scheduled for extraction. Results Orthodontic extrusion was used most frequently to treat impacted maxillary canines (89%), whereas orthodontic extrusion and transalveolar transplantation were performed most frequently in impacted mandibular canines (33% and 37.5%, respectively). The treatment was successful in 96% of the maxillary and 95% of the impacted mandibular canines. Conclusions Different methods were used for impacted maxillary and mandibular canines, but their overall success rate was high. Practical Implications Successful outcome is determined via a well-planned and carefully executed orthodontic and surgical treatment. Early diagnosis is pivotal in facilitating spontaneous canine eruption and implementing transalveolar transplantation in a timely way.

BACKGROUND The avulsion of the impacted lower third molar is one of the most common procedures in oral surgery. Even though it is characterized by possible complications due to the lesion of lingual and inferior alveolar nerves, the intra-oral surgical approach represents the first choice strategy when planning surgery. However, in case of ectopic tooth in the mandibular basal bone, it is appropriate to consider an extra-oral transcutaneous surgical approach. The ectopia of the inferior wisdom tooth represents a very rare clinical condition and sometimes it is even unknown by patients and dentists: further evidence of this fact is represented by the paucity of paper related to the topic that can be found in the international scientific literature. METHODS The experience of the Department of Maxillofacial Surgery of San Gerardo Hospital in Monza (Italy) in management and treatment of ectopic impacted lower third molar is exposed through the presentation of three cases of ectopic third molar. RESULTS Two out of three patients, aware of the risks related to the surgical procedure, refused the treatment proposed. One patient underwent surgical avulsion of the wisdom tooth through extra-oral transcervical approach. No early or late complications have been observed. CONCLUSIONS Extra-oral surgical approach for ectopic lower third molar should be considered for selected cases. Given the rarity of the clinical condition and the procedure-related risks, accurate pre-operative information has to be provided to the patient by physician and the procedure should only be performed by expert and competent surgeons.

BACKGROUND: Nowadays, cone beam computed tomography (CBCT) are commonly used in dentistry with an advantage about significantly lower dose comparing with CT-Scanner. Utilizing CBCT images which are indicated in dentistry like orthodontics can help diagnose diseases beyond dentistry field. One rare phenomenon can be seen in maxillary sinus, which is often overlooked by dentists, is ectopic teeth. CASE REPORT: This article describes one orthodontic case found accidentally an ectopic tooth in maxillary sinus by inspecting CBCT images. CONCLUSION: Dentists and oral radiologists should carefully inspect non-dental structures, like maxillary sinus, even its distance from the dentoalveolar region, especially in asymptomatic patients.

Teeth in non-dentate areas including the intra-sinus and intranasal teeth are rarely encountered in clinical practice. Although the majority of patients remain asymptomatic, the usual presenting complaints are nasal obstruction, epistaxis, hyposmia and headache. In this article, we present a case of an intranasal tooth in a 15-year-old female who presented with complaints of hyposmia and nasal obstruction. Computed tomography (CT) of the paranasal sinuses and nasal cavity showed a tooth-like structure in the left inferior nasal cavity extending from the hard palate. The mainstay of treatment is the surgical removal of the ectopic tooth under anaesthesia. Even in asymptomatic patients, surgical removal of the nasal tooth is advised to prevent complications. Along with a clinician’s understanding of the condition, imaging aids in the diagnosis of an ectopic tooth. Imaging, particularly with CT, also helps plan the surgical approach to treatment.

Dentigerous cysts are characterised by the formation of cysts containing dental material with a variable level of development. They are the result of a distinct embryological phenomenon. Usually, they are of significant clinical relevance in horses, especially in tandem with ectopic tooth. Contrarily, supernumerary teeth or typical polyodontias usually have limited impact. In this case report, we describe the occurrence of a supernumerary first premolar (Triadan 105). Dissimilar to known scientific literature however was the formation of a cystic structure around the supernumerary tooth. Surgical removal of the dentigerous cyst is discussed, as are the possible causes for the formation of the cystic structure. Based on this case report, we suspect that the formation of a cystic structure may not be limited to atypical polyodontias, as they may also occur in supernumerary teeth.

This case series describes an alternative approach for removing ectopically erupted tooth in the maxillary sinus using an improved endoscopic approach known as modified endoscopic-assisted sinus surgery (MESS). We reviewed medical charts and radiographs of patients who underwent surgical removal of an ectopic tooth in the maxillary sinus using MESS. The surgical technique consisted of creating a bony window in the maxillary sinus wall with a pre-adapted microplate, which was repositioned after the tooth was removed. For all the patients included in this study, there were no postoperative complications clinically and radiographically. At the time of microplate removal, satisfactory bone regeneration was observed around the bony window margins of the maxillary sinus wall. MESS is an effective technique that modifies and integrates the techniques of the conventional Caldwell-Luc procedure (CLP) and functional endoscopic sinus surgery (FESS) and can be used to remove ectopic tooth in the maxillary sinus by avoiding the risk of postoperative sinus-related complications.

Ghost images are artefacts of anatomical structures or foreign objects that oral and maxillofacial surgeons should take into consideration to prevent misdiagnosis and mistreatment. A 38-year-old male patient referred to our clinic for dental implant treatment. Orthopantomograph (OPG) revealed an impacted distomolar at the apex of maxillary right third molar and an ectopic supernumerary tooth in the left maxillary sinus. Despite the ectopic supernumerary tooth appearance on OPG, cone beam computed tomography images revealed that there was not a supernumerary tooth in the left maxillary sinus. Nasal cavity and paranasal sinuses in field of view were evaluated and maxillary ostium diameters were measured to detect if the tooth had migrated. The tooth appearance on the OPG was determined as a ghost image of the impacted distomolar at the contralateral side. Following the extraction of the distomolar, another OPG was performed and the ghost image was disappeared.

Ectopic teeth in the nasal cavity are a rare phenomenon. They are often associated with a variety of symptoms and future complications, ranging from nasal crusting and obstruction to chronic infections. In most reported cases, their removal is recommended. Here, we report a case of an ectopic intranasal tooth in a symptomatic adult. The tooth was removed endoscopically with good results.

Presence of ectopic tooth in the nasal cavity of an adult is a rare phenomenon. Exact etiology of this condition is yet to be confirmed. We report a case of a 40-year-old woman, who presented to us with the history of left nasal obstruction of one-year duration along with pain in the left side of face revealing an on examination. Intranasal tooth was removed by surgical intervention with Luc’s forceps. The patient’s nasal obstruction and facial pain subsided after the treatment. We need to suspect an intranasal tooth when there is a white substance mimicking bone in the nasal cavity in patients presenting to us with facial pain and nasal obstruction Keywords: intranasal tooth; nasal obstruction; surgical extraction

Objective This study was performed to investigate the process of ectopic tooth formation. Methods A patient with an ectopic tooth was followed for 6 years. The tooth size and mineralization were evaluated by paranasal sinus computed tomography every 3 years. Results The ectopic tooth was present in the nasal crest of the maxilla and did not change significantly during the 6-year follow-up period. However, the patient developed a new ectopic tooth in the maxillary sinus (ETm). This tooth, located in the posterior wall of the left maxillary sinus, initially appeared as a small region of soft tissue on computed tomography. After 3 years, the area of mixed density had significantly increased, and some of it had significantly mineralized to form an ETm. After 6 years, the ETm had further mineralized and enlarged in situ. The width between the left and right sides of the ETm in 2018 (9.08 ± 2.09 mm) was significantly larger than that in 2015 (7.51 ± 2.18 mm), indicating that ETm formation is a gradual process of mineralization. Conclusion Ectopic teeth can gradually form by in situ mineralization after adolescence, suggesting that ectopic teeth are genetically regulated and result from a programmed formation process occurring at a specific time point.

Objectives:Supernumerary dentition has been found to occur in various areas of the head and neck. Although they are commonly found along the dental arch, there are some instances of ectopic supernumerary teeth found elsewhere in the upper aero digestive tract. This case report details an impacted molar tooth in the orbital floor.Methodology:We present an unusual case of a 30-year-old male with a chief complaint of nasal obstruction. Clinically, it was manifested with an impacted molar in the orbital floor with associated bony expansion into the maxillary and ethmoid sinuses.Results:Radiographically, CT scan revealed a benign appearing expansile mass in the left maxilla, completely occupying the sinus and extending into the nose and expanding laterally into the cheek. There appeared to be a well-formed tricuspid tooth clearly visible at the top of this lesion protruding into the left orbit. The patient underwent endoscopic surgical removal, showed findings of an impacted tricuspid in the medial and inferior walls of the orbit. Histopathologic examination confirmed a large cyst lined by thick stratified squamous epithelium and embedded with dense fibrous connective tissue, consistent with an orthokeratinized odontogenic cyst. The medial orbital wall was decompressed, and his postoperative course was uneventful with no orbital complications. Ectopic supernumerary teeth are unusual findings, particularly in association with the orbit. They are frequently impacted and as such can lead to the development of cystic lesions. As with other odontogenic cysts, surgery is usually definitive. This case study demonstrates complete removal with endoscopic surgery.

Highlights • Ectopic teeth are commonly seen in palate. • The pathogenesis of ectopic teeth eruption is not fully recognized. • In children, intranasal ectopic teeth occur more frequent in patients with cleft lip and alveolus. • Most cases of the ectopic tooth are asymptomatic and identified incidentally. • The management of the ectopic teeth is tooth extraction., Introduction Intranasal teeth are a rare form of ectopic teeth. Their clinical manifestation are truly variable. In children, intranasal teeth are typically associated with cleft lip and alveolus. Presentation of case Here, we report a case of 11 years –old girl presented with right nasal obstruction and occasional headache without any obvious etiology. 0Computed tomography of the paranasal sinuses (coronal and axial view) revealed displaced right upper maxillary tooth with the crown oriented inferiorly and medially toward and within the lower right anterior nasal cavity. She underwent surgery by anterior rhinoscopy and endoscopic guidance. The patient’s symptoms were resolved completely post-operatively and remained symptom-free for 18 months postoperatively. Discussion Ectopic intranasal tooth is a rare phenomenon, with a male predominance and around half of all patients are diagnosed before adulthood. Ectopic intranasal tooth arising from inferior turbinate is very rare. No clear etiological factor has been suggested in most of the reported cases. Idiopathic etiology has been described as an etiologic factor for ectopic teeth. The treatment of intranasal teeth is early surgical extraction to alleviate the symptoms and prevent the possible morbidities. Conclusion Intranasal teeth are a rare form of ectopic teeth encountered to otolaryngology clinic and may cause a variety of symptoms and complications. CT is very useful; it confirms the diagnosis and facilitates surgical planning. Early diagnosis and treatment are very important to avoid their possible complications.

To identify the preferred surgical approach (intra- or extra-oral) to remove an ectopic third mandibular molar (ETMM) according on its location and presence of an associated cyst or cutaneous fistula, and to determine the indications for a graft or osteosynthesis. A surgical practice questionnaire was distributed to oral and maxillo-facial surgeons attending a National Congress of the French Society of Stomatology, Maxillo-facial and Oral Surgery. A systematic review of the literature and meta-analysis was carried on Pubmed, Cochrane, Embase and ScienceDirect databases using the MeSH terms: “Ectopic teeth”, “Third molar”, “Mandibular”. One hundred and forty-three surgeons answered the questionnaire and the meta-analysis included 66 articles. From the questionnaire, the preferred surgical approach was intra-oral except when the ETMM was in the condyle, when it was extra-oral (69.5%; p

This case report highlights mandibular tooth in an ectopic position in the floor of the mouth, associated with submandibular salivary gland, which was completely obliterating the Wharton duct. Very few such cases have been reported in the literatures. Since ectopic tooth may lead to pain, discomfort sensation upon mastication, and even infection (sialadenitis), its diagnosis and treatment is essential.

Intranasal tooth is a rare type of supernumerary teeth. Its aetiopathogenesis is uncertain but genetic predisposition, trauma and infection are described in previous literatures. It can be either symptomatic or asymptomatic. In our case report, it was asymptomatic which was diagnosed mainly by CT scan as a radiopaque lesion with morphology and attenuation same as that of intraoral tooth. We report a case of an incidental intranasal supernumerary tooth in a 45-year-old male who presented with history of road traffic accident and parasymphyseal fracture of left mandible. This case highlights the rarity of this entity.

The aim of this case report is to present an original conservative technique for the transnasal endoscopy-assisted extraction of an ectopic upper third molar associated with a dentigerous cyst occupying the whole maxillary sinus by means of combined lower and middle meatotomies. The proposed technique is a viable, minimally-invasive alternative to the Caldwell–Luc operation (with or without the repositioning of a bone lid), and also to endoscopic middle meatal antrostomy in cases where this would be unable to ensure adequate access because of the position and size of the ectopic tooth and associated cyst.

Aim of the study: To determine the prevalence of ectopic teeth in randomly selected people in the age group from 8 to 25 years. Materials and Methods: This prospective study was conducted 1) among patients visiting Pushpagiri College of Dental Sciences, Thiruvalla, and Kerala in the age group 8 to 25 years during a time period of 3 months 2) students of Christ Central School, Thiruvalla, and Kerala in the age group 8 to 18 years was determined through a screening camp. A total sample size of 460 people was selected randomly and was clinically examined for the presence of minimum of one ectopic tooth; from which this data was recorded. Results: The result showed that 20.217% of patients examined had at least one ectopic tooth. Conclusion: Disturbances of eruption may depend on systemic or local factors. The prevalence of ectopic eruption was moderately high. It is important to develop an early diagnosis in order to start treatment at the optimal time. Keywords: Ectopic eruption, Eruption disturbance, Early diagnosis, Interception.

Rhinolith is a calcified irregular mass around an exogenous or endogenous nidus. Factors responsible for the formation of rhinolithare chronic inflammation around nidus, deposition of mineral salts and enzymatic activity of bacterial pathogens. We report the caseof a 53-year-old patient with a hard radio-opaque mass in the nasal cavity and complaints of nasal obstruction and foul-smelling nasaldischarge. On imaging, it was found out to be formed around an ectopic single cusp tooth in the nasal cavity and which is rarest.Endoscopic removal was performed and the patient was relieved and asymptomatic after the procedure. Hence, endogenous etiologyof the ectopic supernumerary tooth should be kept in mind.

Ectopic tooth eruption in a non-dental area is a rare entity, and is most common in oral cavity. There have been a few case reports of teeth erupting in mandibular condyle, chin, palate, coronoid process, and maxillary sinus. Ectopic tooth in the maxillary sinus are found incidentally on routine radiological examination, same time they can be symptomatic and associated with pathologies usually dentigerous cyst or odontogenic keratocyst. Facial pain, purulent rhinorrhoea, epistaxis, headache, swelling, and epiphora-related naso-lacrimal duct obstruction can also be seen. By Caldwell-Luc procedure the ectopic teeth within the maxillary sinus are often removed. In this study, a case of ectopic maxillary third molar tooth on right maxillary sinus is presented.

Dentigerous cysts in the craniomaxillofacial complex are a benign pathology commonly associated with ectopically placed teeth. Owing to slow and asymptomatic growth, they often attain considerable size before diagnosis that may compromise adjacent anatomical structures. Various techniques for removal of dentigerous cysts from the maxillary sinus have been described. This case report demonstrates a hybrid endoscopically assisted modification of the Caldwell-Luc approach to provide the technical advantages of both techniques.

The aim of this study was to report two rare cases of ectopic tooth into the nasal cavity. The first case reports a 32-year-old female patient with the main complaint of having a tooth inside her nose. According to her, this condition causes pain and sporadic nosebleed. The patient had a facial trauma when she was 6 years old. The second case refers to an 8-year-old girl with left incomplete unilateral cleft lip and palate. The main complaint was left-sided nasal obstruction by a white hard mass. The treatment for both cases was surgical removal of the ectopic erupted tooth under general anesthesia. In conclusion, we can state that the surgical removal of intranasal tooth is a safe procedure and improves patient’s quality of life.

A 16-year-old male patient reported to our department with a chief complaint of pain and swelling in the upper left cheek region. On examination, a maxillary canine was found ectopically in the anterior wall of maxillary sinus. Ectopic eruption of teeth into regions other than the oral cavity is rare. We present one such case of ectopic eruption of maxillary canine.

Objective: Impacted teeth are important for plastic surgeons that frequently perform maxillofacial operations because of their tendency to affect dental occlusion, and thus, cephalometric results. Moreover, severe complications are also caused by the tooth and its surgical removal. In this study, retrospective analysis of 242 extracted teeth and 24 extracted roots was performed and an algorithmic approach to different types and the localizations of impacted teeth was presented. Possible complications and salvage procedures were also discussed. Material and Methods: A retrospective analysis of 128 patients who underwent impacted teeth removal surgery between 2013 and 2015 was performed. Mean age was 26 years (Range: 18–42 years), and the female to male ratio was 39/89. Sixteen of the patients were operated under regional nerve block, whereas the remaining were operated under general anesthesia. In 107 patients, the whole tooth was removed, whereas the residual root of the tooth was removed in 21 patients. In 89 patients, bone interventions like the creation of bone window or peridental milling to loosen the tooth were needed, whereas only oral mucosal incisions were performed in the remaining patients. Results: The most common onset symptom was localized pain, and the most common complications were swelling and edema. The most common extracted tooth was the mandibular 3rd molar. Lower lip hypoesthesia, which was continued up to eight months, was encountered in six patients who underwent mandibular 3rd molar extraction. Conclusion: In our opinion, a wide range of possible complications secondary to impacted teeth surgery makes them important for plastic surgeons who are more experienced than other disciplines, and learning teeth extraction is essential to learn in plastic surgery specialty training.

Background: Ectopic eruption of a tooth or osteoma rarely occurs within the maxillary sinus. Coexistence of these two rare entities in the maxillary sinus has never been reported in the English literature. Case Report: Herein, we present a 21 year-old male patient with osteoma and ectopic tooth in the left maxillary sinus treated with the removal of the ectopic tooth by endoscopic sinus surgery and excision of the osteoma by the Caldwell- Luc procedure. Conclusion: Unique coexistence of two different entities in the maxillary sinus is most likely due to pediatric facial trauma. Pediatric patients with maxillofacial trauma should be carefully watched for dental injury both clinically and radiologically.

Zusammenfassung. Wir berichten über einen 80-jährigen Patienten, der einen oberen Molar wegen Gesichtsscherzen entfernt hatte und im Verlauf eine Sinusitis maxillaris bei einem ektopischen Zahn entwickelte. Als Fieber und Nackenschmerzen auftraten, wurde eine eitrige Meningitis vermutet. Der unauffällige Liquor und der Nachweis im CT von typischen Verkalkungen um den Dens axis führten endlich zur korrekten Diagnose eines «Crowned Dens»-Syndroms.

Purpose: Ectopic tooth within the tooth bearing region is often noticed in clinical practice but ectopic eruption in non-dentate regions like maxillary sinus is rare. Rarer is the presence of multiple ectopic teeth involving both the maxillary incisors and canine and has not been reported yet. Method: A seventeen year old male presented with a complaints of dull pain on the right side of the face for past two years. Water’s view X-ray of PNS revealed dense non-specific opacification of the right maxillary sinus. Result: Antrostomy through Caldwell–Luc approach revealed three ectopic teeth in the right maxillary sinus. Later the teeth were identified to be central incisor, lateral incisor and canine. Conclusion: Rare finding of ectopic incisors in the maxillary sinus is reported and the need for interdisciplinary approach to patients is stressed upon.

Craniofacial duplication is a rare congenital anomaly. A case of hemi-mandibular duplication with an accessory oral cavity is presented with along with first-time reported pre- and postnatal MRI, surgical approach and a literature review. MRI clearly depicts the ectopic tooth buds and parotid aplasia in this condition, features that are diagnostic of partial facial duplication. MRI is diagnostic for this condition and can be useful to avoid misdiagnosis of a facial mass.

The eruption of tooth other than the alveolar arch is called Ectopic Tooth. It is frequently encountered in the maxillary sinus. Facial pain is the most common presentation which is commonly misdiagnosed as chronic sinusitis. We present a case of a 47-year-old lady who was incidentally diagnosed to have an ectopic free lying canine in the maxillary sinus and discuss the various theories mentioned in literature predisposing to this condition.

Pulp regeneration by stem cell transplantation declines due to age-related reduction. We hypothesized that administration of a cytokine together with the cell transplantation may improve the stem cell niche microenvironment and promote regeneration. CCL11 is implicated as a factor in aging. This investigation was performed to investigate the changes in the quality of the regenerated pulp by administration of CCL11 antibody in the aged mice and elucidate the underlying mechanisms.Mobilized dental pulp stem cell (MDPSC) transplants were characterized in an ectopic tooth root transplantation model in both the aged and young mice. The amount of regenerated pulp tissue was analyzed in the transplants with continuous administration of CCL11 antibody compared with those without the antibody administration. Blood CCL11 levels were assessed at the onset of the experiment. Furthermore, immunostaining of CD68 together with CD11c or CD206 for M1 and M2 macrophage, respectively, were performed. Each double-positive cell count of M1 and M2 macrophages and M1/M2 ratio in the transplants with administration were compared with those without administration both in the aged and young mice.The administration of CCL11 antibody enhanced pulp regeneration and significantly reduced the blood CCL11 level in the aged mice. As the number of M1 macrophages decreased, the M1/M2 ratio in the treated aged mouse was less than that in the untreated aged mouse. There was, however, significant difference between the treated aged mouse and the untreated young mouse.CCL11 antibody has the potential to enhance and stimulate pulp regeneration in the aged mice.

Background Ectopic mandibular third molar is a rare clinical entity with incompletely known etiology. Here, we sought to delineate its epidemiological, clinical and radiographic characteristics, and therapy by integrating and analyzing the cases treated in our institution together with previously reported cases. Method A new definition and classification for ectopic mandibular third molar was proposed based on its anatomic location on panoramic images. Thirty-eight ectopic mandibular third molars in 37 patients and 51 teeth in 49 patients were identified in our disease registry and from literature (1990–2016), respectively. These cases were further categorized and compared according to our classification protocol. The demographic, clinicopathological and radiographic data were collected and analyzed. Results These ectopic teeth were categorized into four levels, 33 in level I(upper ramus), 32 in level II (middle ramus), 15 in level III (mandibular angle) and 9 in level IV (mandibular body). The common clinical presentations included pain, swelling and limited mouth opening, although sometimes asymptomatic. Most teeth were associated with pathological lesions. Treatments included clinical monitor and surgical removal by intra- or extraoral approach with favorable outcomes. Clinical presentations and treatment options for these teeth were significantly associated with their ectopic locations as we classified. Conclusions Ectopic mandibular third molars are usually found in patients with middle ages and in upper and middle ramus of mandible. Surgery is preferred to remove these ectopic teeth and associated pathologies when possible.

Eruption disturbances related to the position include ectopic eruption and transpositions. The occurrence of ectopic eruption is most commonly associated with maxillary incisors. The normal eruption, position and morphology of these teeth are crucial to craniofacial development, facial esthetics as well as phonetics. It is essential that the clinicians have thorough knowledge of the eruption disturbances in order to make an appropriate, as well as timely intervention, as dictated by the complexity of the problem. How to cite this article: Suresh KS, Uma HL, Nagarathna J, Kumar P. Management of Ectopically Erupting Maxillary Incisors: A Case Series. Int J Clin Pediatr Dent 2015;8(3):227-233.

Nasally ectopic teeth are rare, but can be a source of significant morbidity. Symptoms can include facial pain, nasolacrimal duct obstruction, fungal rhinitis, persistent rhinorrhea and episodic epistaxis. A nasally ectopic tooth should be considered as a differential diagnosis for a radiopaque lesion within the nasal cavity. This case illustrates the diagnosis and subsequent minimally traumatic recovery of a nasally ectopic tooth, believed to be an upper first premolar tooth, via an endoscopic approach.

A 27-year-old woman was referred to neurology from her family physician’s office for evaluation of her seizures. The patient also had chronic headaches that were refractory to standard medical treatment. She described these as unilateral (right-sided), throbbing, of moderate to severe intensity

Background: Rhinoliths are rare affections of the main nasal cavity and the paranasal sinuses. Initially, as a result of their low incidence, they are often incorrectly classified as calcified tumors in clinical examination. Methodology: We have identified three cases in our patient population and evaluated the clinical symptoms as well as the pathological findings and the causes of the disease. Results: Due to their extension and the respective clinical pattern, all masses were surgically removed under endotracheal anesthesia. The histopathological findings comprised an ectopic tooth, a vegetable (most likely a leaf from the garden) as well as a textile foreign body (probably of iatrogenic origin). Conclusion: Undiscovered foreign bodies of the main nasal cavity are a common cause for the formation of rhinoliths. We have also displayed the respective incidence and the therapeutic options.

Dental injury is one of the most common complications of tracheal intubation. Although teeth dislodged during tracheal intubation are usually found in the oral cavity, we encountered a case of a missing tooth found in the nasal cavity in an intubated patient. A 62-year-old man with 4 loose teeth in the upper jaw was scheduled for laparoscopic hernia repair. After our second attempt at insertion of a nasogastric tube via the left naris, we discovered that a tooth had been dislodged. A lateral-view radiograph revealed the dislodged tooth in the nasal cavity. The ectopic tooth was removed by an otorhinolaryngologist.

Intranasal ectopic tooth, which can be derived from either supernumerary, deciduous or permanent tooth, is generally a rare event. Their existence can cause a wide array of complication such as epistaxis, nasal blockage, nasal pain, rhinosinusitis, septal deviation, septal abscess as well as oronasal fistula. We highlight a case of a canine supernumerary tooth that erupted at floor of nasal cavity, causing an acute unilateral nasal blockage, and managed successfully with an endoscopic nasal tooth extraction.International Journal of Human and Health Sciences Vol. 03 No. 04 October’19 Page : 235-237

A 40-year-old female patient presented to ears, nose and throat complaining of cacosmia and discharge from the left maxillary sinus. Her CT scan revealed an ectopic supplemental nasal tooth which could not be removed by nasoendoscopy. Therefore, a conventional intraoral surgical approach was taken. In this case, we discuss the indications for conventional surgical removal of teeth from the nasal cavity when a nasoendoscopic approach is not possible. We highlight the potential pitfalls of both conventional and nasoendoscopic approaches, including some essential considerations when treatment planning these cases.

The presence of supernumeraries may lead to irruptive problems, such as impacted teeth, functional and aesthetic disorders. The present study describes two clinical cases, with anterior teeth eruption disorders caused by additional dental elements, treated early. Patients presented with aesthetic involvement, with delay in the emergence of the upper incisors. The clinical and radiographic examinations detected the presence of obstacles to the teeth eruption. Early treatment with 2x4 appliance was realized, followed by final corrective orthodontics. After restoration of the dimension for retained teeth, there was spontaneous eruption in clinical case 1 and need of traction in clinical case 2. When patients reached the complete permanent dentition, a corrective phase was performed with the objective of detailing the dental occlusion and finishing the treatment. The early diagnosis of teeth impacted and supernumerary, provide the achievement of adequate occlusion and positive aesthetic of patients, with good prognosis, avoiding psychological and functional problems caused by absence of anterior teeth. Keywords Interceptive Orthodontics. Supernumerary Tooth. Ectopic Tooth Eruption. ResumoA presença de supranumerários pode ocasionar problemas irruptivos, como impacção de dentes, desordens funcionais e estéticas. O presente trabalho descreve dois casos clínicos abordados precocemente, com alterações na irrupção de dentes anteriores devido a presença de supranumerários. Os pacientes apresentavam queixas estéticas, com atraso no aparecimento dos incisivos superiores. Os exames clínico e radiográfico detectaram a presença de barreiras irruptivas. Realizou-se tratamento precoce com auxílio da mecânica 4x2, seguido pela ortodontia corretiva final. Após etapa de restabelecimento da dimensão para os dentes retidos, houve irrompimento espontâneo no caso clínico 1 e necessidade de tracionamento no caso clínico 2. Quando pacientes atingiram a dentição permanente completa, realizou-se uma fase corretiva com o objetivo de detalhamento da oclusão dentária e finalização do tratamento. O diagnóstico precoce de impacção dentária e detecção de supranumerários favoreceu a restituição de oclusão adequada e estética dos pacientes, com prognóstico muito favorável, evitando problemas psicológicos e funcionais provocados pela ausência de dentes anteriores. Palavras-chave: Ortodontia interceptora. Dente supranumerário. Erupção ectópica de dente.

Odontogenic keratocyst is an aggressive cystic lesion and a common type of tooth derived cyst due to presence of odontogenic epithelial remnants in different regions of jaw. In majority of cases, it is located in mandibular posterior region. But it can also be found in the maxilla especially in the canine region. We present a rare case of OKC in maxillary sinus which associated with ectopic third molar. Also, it can be easily confused with other lesions of maxillary sinus like sinusitis or antral polyps, which usually resemble symptomatically. There can be malignant transformation of this benign condition towards squamous cell carcinoma or ameloblastoma. So an early and accurate diagnosis of odontogenic keratocyst is a challenge for pathologists.