scholarly journals Survey of Talon Cusps in the Permanent Dentition of a Turkish Population

2008 ◽  
Vol 9 (5) ◽  
pp. 84-91 ◽  
Author(s):  
Kaan Gündüz ◽  
Peruze Çelenk
Keyword(s):  
Early Recognition ◽  
Turkish Population ◽  
Permanent Dentition ◽  
Central Anatolia ◽  
Dental Anomalies ◽  
Radiographic Evidence ◽  
Anterior Teeth ◽  
Caucasian Origin ◽  
Turkish People ◽  
Type 3

Abstract Aim Talon cusp is the name given to the accessory tubercles located on the lingual faces of anterior teeth. The occurrence of talon cusps has been reported among Europeans and Asians. However, there are few reports of this anomaly in Caucasians as well as a paucity of literature on its characteristics. Today there are seven million Turkish citizens of Caucasian origin that have settled in the Marmara, Central-Anatolia, East-Anatolia, and Black Sea regions of Turkey. The aim of this study is to present 27 Caucasian cases with 33 taloned teeth. This study is the first that was undertaken to investigate the characteristics of talon cusps in a group of Turkish people. Methods and Materials A survey of 27 patients examined in the Department of Oral Diagnosis and Radiology at Ondokuz Mayıs University in Samsun, Turkey between January, 2003 and June, 2006 was conducted. Their ages ranged from seven to 33 years. A total of 33 talon cusps were diagnosed in the 27 patients. The patients’ records and radiographs were evaluated and the following variables were studied: age, sex distribution, affected tooth, type of talon cusp, radiographic evidence of pulp extension, and associated dental anomalies and complications. Results There were 13 male and 14 female patients with a gender ratio of approximately 1:1. Ten of 33 talon cusps (30%) were seen in maxillary right central incisors while four cases (12%) were in maxillary left central incisors and nine cases (27%) were in maxillary right lateral incisors. Eight cases (24%) were seen in maxillary left lateral incisors, one case (3%) was in a mandibular right central incisor, and one case (3%) was in a mandibular left canine. Fifteen (15) of the 33 talon cusps were Type 1 talons (45%), while eight cases (24%) were Type 2 talons and ten cases (30%) were Type 3 talons. Twelve of the 33 talon cusps (36%) showed radiographic evidence of pulpal extension into the tubercule on periapical radiographs. One patient had gemination (3%) on the maxillary permanent incisors and two patients had mesiodens (6%) in the maxillary anterior region. Conclusion The talon cusp remains as one of the more uncommon dental anomalies worldwide and in Turkey and presents with different clinical features. Clinical Significance The talon cusp may be more likely to be associated with other odontogenic anomalies and some systemic conditions; early recognition of this anomaly is essential to provide proper treatment. Citation Gündüz K, Çelenk P. Survey of Talon Cusps in the Permanent Dentition of a Turkish Population. J Contemp Dent Pract 2008 July; (9)5:084-091.

scholarly journals Supernumerary Teeth in Primary Dentition and Early Intervention: A Series of Case Reports

2012 ◽  
Vol 2012 ◽  
pp. 1-4 ◽  
Author(s):  
Rakesh N. Bahadure ◽  
Nilima Thosar ◽  
Eesha S. Jain ◽  
Vidhi Kharabe ◽  
Rahul Gaikwad
Keyword(s):  
Early Intervention ◽  
Early Recognition ◽  
Case Reports ◽  
Common Type ◽  
Permanent Dentition ◽  
Primary Dentition ◽  
Mixed Dentition ◽  
Dental Anomalies ◽  
Supernumerary Teeth ◽  
Lower Arch

Supernumerary teeth are considered as one of the most significant dental anomalies during the primary and early mixed dentition stages. They are of great concern to the dentists and parents because of the eruption, occlusal, and esthetic problems they can cause. Supernumerary teeth occur more frequently in the permanent dentition but rarely in primary dentition. Mesiodens is the most common type of supernumerary teeth but rarely seen in lower arch. Early recognition and diagnosis of supernumerary teeth is important to prevent further complications in permanent dentition. Four cases of supernumerary teeth with mesiodens in upper and lower arch in primary dentition and their management have been discussed.

scholarly journals A Rare Concomitant Occurrence of Talon Cusp in Fused Mandibular Permanent Teeth: Report of Two Cases

2017 ◽  
Vol 10 (2) ◽  
pp. 208-212
Author(s):  
Babita Jangra
Keyword(s):  
Case Report ◽  
Case Reports ◽  
Permanent Dentition ◽  
Primary Dentition ◽  
Permanent Teeth ◽  
Dental Anomalies ◽  
Anterior Teeth ◽  
Mandibular Teeth ◽  
Clinical Problems ◽  
Mandibular Incisors

ABSTRACT Fusions of teeth and talon cusp are two rare developmental dental anomalies, affecting both primary and permanent dentitions. Both the anomalies are mostly reported as isolated finding and are rarely associated with other dental anomalies. Talon cusp is more common in maxillary anterior teeth in permanent dentition and fusion is commonly reported in mandibular teeth in primary dentition. The concomitant occurrence of talon cusp and fusion is rare and its occurrence in fused mandibular permanent teeth is also rare. This case report presents two unusual cases of concomitant occurrence of talon cusp with fusion in permanent mandibular incisors. The clinical problems associated with these dental anomalies and importance of their management are discussed in these case reports. How to cite this article Goswami M, Jangra B. A Rare Concomitant Occurrence of Talon Cusp in Fused Mandibular Permanent Teeth: Report of Two Cases. Int J Clin Pediatr Dent 2017;10(2):208-212.

scholarly journals Fused primary first mandibular macromolar with a unique relation to its permanent successors: A rare tooth anomaly

2013 ◽  
Vol 07 (02) ◽  
pp. 239-242 ◽  
Author(s):  
Abhishek Dhindsa ◽  
Shalini Garg ◽  
S. G. Damle ◽  
Shireen Opal ◽  
Tavleen Singh
Keyword(s):  
Permanent Tooth ◽  
Permanent Dentition ◽  
Dental Anomalies ◽  
Supernumerary Tooth ◽  
Deciduous Dentition ◽  
Primary Molar ◽  
Anterior Teeth ◽  
Mandibular First Premolar ◽  
Double Teeth ◽  
Fused Tooth

ABSTRACTDental anomalies of number and forms may occur in the primary and permanent dentition. Various terms have been used to describe dental twinning anomalies: Germination, fusion, concrescence, double teeth, conjoined teeth, twinned teeth, geminifusion, and vicinifusion. Fused tooth is a developmental anomaly that is seen more frequently in the primary than the permanent dentition. Double tooth involving deciduous anterior teeth is found mostly in the mandible.Very few cases of nonsyndromic double primary molar have been reported in the literature. The succeeding permanent tooth is often found missing congenitally in the same region. This article reports a very rare unilateral occurrence of an anomalous, primary mandibular first macromolar formed by fusion with a dysmorphic premolar like supernumerary tooth in deciduous dentition period. Instead of agenesis of succedaneous tooth, the double tooth has been succeeded by normally developing mandibular first premolar in the same region.

EVALUATION OF OCCURRENCE OF HYPERDONTIA IN NON-SYNDROMIC POPULATION FROM BIHAR REGION

2019 ◽  
Vol 3 (10) ◽  
Author(s):  
Dr. Minti Kumari ◽  
Dr. Madhuri Kumari ◽  
Dr Anurag Rai ◽  
Dr. Navin Kumar
Keyword(s):  
Panoramic Radiograph ◽  
Permanent Dentition ◽  
Dental Anomalies ◽  
Supernumerary Teeth ◽  
Panoramic Radiographs ◽  
Future Studies ◽  
Asian Populations ◽  
Males And Females ◽  
The Individual ◽  
Clinical Records

It is evident that hyperdontia is more common in the permanent dentition than in the primary. There is a considerable difference between males and females in the prevalence of these teeth in permanent dentition; hyperdontia is twice as common in males as in females. However, this approximation varies in terms of location, other associating syndromes that may be present, and the ethnicity of the individual. In terms of ethnicity, it can be seen that hyperdontia is in fact less common in Caucasian than in Asian populations. There is evidence to show that an individual is more likely to have hyperdontia if other members of their family also have the condition. Hence the present study was planned for evaluation of occurrence of hyperdontia in non-syndromic  population from Bihar Region. The present study was planned in Public Health Dentistry, Patna Dental College and Hospital, Patna, Bihar. Total 195 patients referred to Department of Dentistry were evaluated in the present study. Panoramic radiographs and clinical records of patients above the age of 18 years and without any syndromic features were selected for the study.  All the radiographs were examined for the presence of supernumerary teeth, their location, morphology, and number. Morphologically, teeth were classified as conical, tuberculate, supplemental, and odontoma. Early diagnosis of dental anomalies can prevent some esthetic, orthodontic, and periodontal problems, and knowledge of the prevalence and distribution of the anomalies may help clinicians to the detection of these anomalies at early stages. Our study evaluated the prevalence of selected dental anomalies; future studies should investigate the prevalence of dental anomalies of all types. Keywords: Hyperdontia, non-syndromic, panoramic radiograph, supernumerary teeth, etc.

Prevalence of tooth transpositions and associated dental anomalies in a Turkish population

2005 ◽  
Vol 34 (1) ◽  
pp. 32-35 ◽  
Author(s):  
HH Yılmaz ◽  
H Türkkahraman ◽  
MÖ Sayın
Keyword(s):  
Turkish Population ◽  
Dental Anomalies

scholarly journals Traumatic Dental Injury—An Enigma for Adolescents: A Series of Case Reports

2012 ◽  
Vol 2012 ◽  
pp. 1-5
Author(s):  
Akash Krishna ◽  
Manjunath Hampanna Malur ◽  
D. V. Swapna ◽  
Shiny Benjamin ◽  
Chris A. Deepak
Keyword(s):  
Therapeutic Approach ◽  
Case Reports ◽  
Permanent Dentition ◽  
Fiber Reinforced ◽  
Dental Injury ◽  
Frequent Type ◽  
Anterior Teeth ◽  
Tooth Fracture ◽  
Post And Core ◽  
Natural Tooth

Coronal fractures of permanent dentition are the most frequent type of dental injury. Fractured anterior teeth are usually treated with conventional post and core and crown techniques, after being treated endodontically. If the original tooth fragment is retained following fracture, the natural tooth structures can be reattached using adhesive protocols. Fiber-reinforced post makes the reattachment of the crown esthetically possible with minimal preparation and reduces the possibility of tooth fracture during function. This paper presents the therapeutic approach of reattachment of crown fragment to the tooth at the cervical and middle third levels.

The Oral Health of Children with Clefts-A Review

1998 ◽  
Vol 35 (3) ◽  
pp. 248-254 ◽  
Author(s):  
Fanny W. L. Wong ◽  
Nigel M. King
Keyword(s):  
Oral Health ◽  
Periodontal Disease ◽  
Oral Hygiene ◽  
Cleft Lip ◽  
Cleft Lip And Palate ◽  
Conclusive Evidence ◽  
Permanent Dentition ◽  
Caries Prevalence ◽  
Periodontal Health ◽  
Anterior Teeth

A review of the studies of the caries prevalence and periodontal health of patients with cleft lip and palate (CLP) revealed that only five investigations of caries prevalence in CLP patients included children. One reported that CLP children did not have a higher caries prevalence in the permanent dentition, whereas more recent studies have reported a higher caries prevalence in both the primary and permanent dentitions of CLP children than in those of noncleft children. However, there is wide variation in the teeth examined and the method of presenting data on caries prevalence. Six papers have reported on the periodontal health of adult CLP patients, and only one has done so on that of children. The adult CLP patients had poorer oral hygiene and more gingivitis, but there is no conclusive evidence that they have a higher risk of developing periodontal disease. No data on the oral hygiene of CLP children were available, but it has been emphasized that they have significantly more gingivitis than noncleft children, especially in the maxillary anterior teeth.

scholarly journals A cone-beam computed tomography study of the root canal morphology of anterior teeth in a Turkish population

2014 ◽  
Vol 08 (03) ◽  
pp. 302-306 ◽  
Author(s):  
Mustafa Altunsoy ◽  
Evren Ok ◽  
Bilge Gulsum Nur ◽  
Osman Sami Aglarci ◽  
Enes Gungor ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Cone Beam Computed Tomography ◽  
Root Canal ◽  
Turkish Population ◽  
Cone Beam ◽  
Chi Square ◽  
Anterior Teeth ◽  
Population Type ◽  
Canal Morphology

ABSTRACT Objective: The aim of this study was to determine the root and canal morphology of the maxillary and mandibular anterior teeth in a Turkish population by analyzing cone-beam computed tomography (CBCT) images. Materials and Methods: CBCT images of 417 females and 410 males with a mean age of ranging from 14 to 70 years were examined in this study. A total of 1453 maxillary central incisors, 1504 maxillary lateral incisors, 1523 maxillary canines, 1582 mandibular central incisors, 1603 mandibular lateral incisors, and 1604 mandibular canines were analyzed. The number of root canals and the canal configurations were investigated and then were classified according to Vertucci's classification. The data were analyzed with the Pearson Chi-square test. Results: The Type 1 canal configuration was most prevalent in the maxillary anterior teeth (96.8-99.7%). The Types 2, 3, 4, and 5 canal configurations were observed within the range of 0-1.3%, 0-0.8%, 0-0.7%, and 0-1.8%, respectively. In the mandibular anterior teeth, the Type 1 canal configuration was most prevalent (77-95%). The Types 2, 3, 4, and 5 canal configurations were observed within a range of 0.2-2.7%, 0.2-1.6%, 0.9-5.9%, and 1.8-14.4%, respectively. The prevalence of two canals was higher in males than in females both in the maxillary and mandibular anterior teeth (P < 0.05). Conclusions: Type 1 was the most prevalent canal configuration of maxillary and mandibular anterior teeth in the Turkish population. Type 5 was the most frequently observed canal configuration of the two canalled teeth. The incidence of root canal numbers and configurations differed with sex.

scholarly journals Dental anomalies and orthodontic characteristics in patients with pseudohypoparathyroidism

2019 ◽  
Vol 20 (1) ◽  
Author(s):  
Jane Hejlesen ◽  
Line Underbjerg ◽  
Hans Gjørup ◽  
Tanja Sikjaer ◽  
Lars Rejnmark ◽  
...  
Keyword(s):  
Root Apex ◽  
Inherited Disease ◽  
Class Iii ◽  
Class Iii Malocclusion ◽  
Dental Anomalies ◽  
Cross Sectional ◽  
Anterior Teeth ◽  
Adequate Care ◽  
Cross Sectional Design ◽  
Pulp Calcification

Abstract Background Pseudohypoparathyroidism (PHP) is a rare and inherited disease caused by mutations in the GNAS-gene or upstream of the GNAS complex locus. It is characterized by end-organ resistance to PTH, resulting in hypocalcemia and hyperphosphatemia. We aimed to investigate the dental anomalies according to tooth types and the orthodontic characteristics of patients with PHP. Methods Using a cross-sectional design, 29 patients (23 females) with PHP, living in Denmark, were included, and their clinical intraoral photos and radiographs were examined. Results Pulp calcification was found in 76% of the patients. Blunting of root apex was present in 55% and shortening of root in 48% of the examined patients. Blunting and shortening of roots were seen more often in premolars than in other tooth types (pboth < 0.01). Crowding of lower anterior teeth was frequently observed (36%) as well as diastema in the upper arch (25%), midline diastema (18%), and Class III malocclusion (11%). Conclusion In the present study population, the teeth were frequently affected by pulp calcification and/or deviation of the root morphology. Blunting and shortening of root(s) were more often seen in premolars than in other tooth types. Class III malocclusion was relatively prevalent. It is important to pay attention to dental anomalies and occlusion in order to provide adequate care for patients with PHP.

Prevalence of Abnormalities in Dental Structure, Position, and Eruption Pattern in a Population of Unilateral and Bilateral Cleft Lip and Palate Patients

2008 ◽  
Vol 45 (2) ◽  
pp. 154-162 ◽  
Author(s):  
Chiara Tortora ◽  
Maria C. Meazzini ◽  
Giovanna Garattini ◽  
Roberto Brusati
Keyword(s):  
Cleft Lip ◽  
Cleft Lip And Palate ◽  
Permanent Dentition ◽  
Dental Development ◽  
Surgical Trauma ◽  
Dental Anomalies ◽  
Supernumerary Teeth ◽  
Bilateral Cleft Lip ◽  
Maxillary Premolars ◽  
Maxilla And Mandible

Objective: To evaluate the dental characteristics of patients subjected to a protocol that included early secondary gingivoalveoloplasty (ESGAP). Design: Panoramic radiographs of 87 patients with unilateral cleft lip and palate (UCLP) and 29 with bilateral cleft lip and palate (BCLP) were evaluated. Missing and supernumerary teeth were also quantified on the cleft and noncleft side and in the maxilla and mandible. Crown and root malformations and tooth rotations were quantified. A subsample in permanent dentition was extrapolated to analyze canine eruption patterns. Results: A total of 48.8% of the UCLP patients presented with missing permanent lateral incisors in the cleft area and 6.1% contralaterally. A total of 4.9% presented with missing second maxillary premolars on the cleft site and 1.2% contralaterally. A total of 7.3% presented with supernumerary lateral incisors, and 45% of the BCLP cleft sites presented with missing lateral incisors, while 25% of the cleft sites presented second maxillary premolars agenesis. Five percent of the cleft sites presented with supernumerary lateral incisors. Evaluation of the subsample in permanent dentition showed that 15.5% had a canine retention and 4.4% of the canines had to be surgically exposed. A significant association was observed between canine inclination and retention but not with absence of the lateral incisor. Conclusions: The frequency of dental anomalies in this sample was similar to other cleft populations. As surgical trauma has been suggested to damage forming teeth, the results of this study indicated that ESGAP has no detrimental influence on subsequent dental development.

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