نتایج جستجو برای: mesiodens
تعداد نتایج: 242 فیلتر نتایج به سال:
OBJECTIVE The objectives of the present study were to investigate the prevalence and characteristics of supernumerary teeth in a patient sample of Nepalese children. STUDY DESIGN A survey was performed on 2684 patients (1829 females and 1035 males) ranging in age from 6 to 14 for the presence of supernumerary teeth. For each patient with supernumerary teeth the demographic variables (age and ...
background : forensic odontology is that branch of dentistry which plays a vital role with regard to anthropological studies and human identification. in the cases of mass disasters or cases where only the skeletal remains are found, bones and teeth will be the only source of information for the identification of the dead. any aberrations or any variations from the normality become a distincti...
Submit Manuscript | http://medcraveonline.com commonly seen in permanent dentition. The incidence of supernumerary teeth is 1-3% and approximately 90-98% of supernumerary teeth occur in the maxilla. Males are affected twice as frequently as females [1]. Mesiodens is the most frequently occurring supernumerary tooth located palatal to the central incisors and conical morphology was found to be m...
BACKGROUND Awareness of hyperdontia pattern/prevalence can be useful in early diagnosis and prevention by general practitioners, pediatric dentists, and orthodontists. Since the previous results regarding the pattern of hyperdontia (supernumerary teeth) are controversial, this study aimed to assess this subject among Iranian orthodontic patients. METHODS All approved panoramic radiographs of ...
Case Description: After orthodontic diagnosis, treatment undertaken was the surgical removal of the mesiodens and the use of a palatal crib therapy in order to discontinue the thumb habit. Then, orthodontic brackets were bonded on maxillary central incisors and the diastema closed allowing the spontaneous irruption of the maxillary laterals incisors. When acceptable levels of overbite and overj...
The paper reports on research into a nasal tooth sample belonging to 12-years-old child excavated from the Kayalıpınar archaeological site in Sivas province, Turkey. individuals of were dated between Hellenistic-Early Byzantine periods. In anthropological analysis child, supernumerary defined as inverted mesiodens maxilla was encountered. had an amorphous structure, root very short and crown ex...
Talon cusp is an accessory cusp similar to a projection, extending from the cingulum or cemento-enamel junction to the incisal edge. It occurs on labial or palatal surfaces of primary or permanent anterior teeth in both arches. This accessory cusp can occur as an isolated entity or in association with other dental anomalies. Occurrence of a talon cusp on supernu-merary teeth is rare and uncommo...
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