Skeletal Facial Morphology and Third Molar Agenesis
نویسندگان
چکیده
منابع مشابه
Third Molar Impaction and Agenesis: a Review
In clinical dentistry third molar have great prevalence. These teeth are commonly found to be impacted and sometimes it’s may absent in the oral cavity. The aim of the study was to evaluate the prevalence of different pattern, angulation of third molar impaction and third molar agenesis between different ages of different races. Several electronic databases such as Google Scholar, PubMed, Web o...
متن کاملEpidemiological survey on third molar agenesis and facial pattern among adolescents requiring orthodontic treatment
BACKGROUND The aim of this study was to determine the association between facial pattern according to Ricketts cephalometric analysis, and prevalence of third molar agenesis, taking subject age and gender as control variables. MATERIAL AND METHODS An epidemiological survey was conducted based on a sample of 224 candidates for orthodontic treatment aged 12 to 24 (n=224). Third molar agenesis w...
متن کاملPatterns of third-molar agenesis in an orthodontic patient population with different skeletal malocclusions.
OBJECTIVE To examine the relationship between third-molar agenesis and different skeletal malocclusion patterns. MATERIALS AND METHODS Pretreatment records of 1046 orthodontic patients (aged 13-17 years; mean age, 14.07 ± 1.27) were used. Third-molar agenesis was calculated with respect to genders, number of missing teeth, jaws, and skeletal malocclusion patterns. The Pearson chi-square test ...
متن کاملEvaluation of Mandibular Third Molar Positions in Various Vertical Skeletal Malocclusions
Introduction: The purpose of this study was to evaluate the relationship between the position of mandibular third molar (M3) and vertical skeletal malocclusions. Methods: Materials for the study consisted of panoramic radiographs and lateral cephalograms of 73 fifteen to nineteen-year-old class I patients (girls=66%, boys= 34%). Patients were classified into three groups based on four vertical ...
متن کاملFacial Pain Associated with CPAP Use: Intra-Sinusal Third Molar
Objective. This paper describes a patient with left hemifacial pain elicited by the use of a CPAP mask. Case Report. A 74-year-old man was referred with a history of pain in the left maxillary sinus related to the use of his CPAP interface, thereby prohibiting the use of the latter. Computed tomography revealed an intra-sinusal ectopic third molar in the left maxillary sinus floor corresponding...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Research and Practice in Dentistry
سال: 2014
ISSN: 2333-3650
DOI: 10.5171/2014.452422