نتایج جستجو برای: dental agenesis

تعداد نتایج: 166479  

Journal: :iranian journal of medical sciences 0
a. omidi n. sharifi a. fazel a. niazi m. gharavian

bilateral femoral agenesis is a rare anomaly.  to the best of our knowledge, only three cases of simple congenital anomaly and three cases associated with femoral facial syndrome have been reported.  here, we describe a simple form of bilateral femoral agenesis observed in one of the 2 dead fetuses delivered after termination of a 24-week twin pregnancy of a normal mother.  post-mortem x-ray ex...

2007
S. Kumar S. Gupta

Sacral agenesis belongs to spectrum of aplastic vertebral malformations ranging from agenesis of coccyx to lower thoracic vertebrae and the term sacral agenesis has been used synonymously with caudal regression syndrome. Higher the defect, severe is the neurological deficit. Mangeau and Leclaire described a patient with ninth thoracic vertebra as the lowest segment(l). Sacral agenesis is more c...

Journal: :European journal of orthodontics 2005
Simon Camilleri

The aims of the study were to analyse the records of 26 subjects (18 females, eight males) with maxillary canine-first premolar transposition (Mx.C.P1) together with 160 subjects with a palatally displaced canine (PDC) to determine the pattern of tooth agenesis in these cases and to compare them with similar samples reported in the literature. A strong association between Mx.C.P1, lateral incis...

2017
G Laganà N Venza A Borzabadi-Farahani F Fabi C Danesi P Cozza

BACKGROUND To analyze the prevalence and associations between dental anomalies detectable on panoramic radiographs in a sample of non-orthodontic growing subjects. METHODS For this cross-sectional study, digital panoramic radiographs of 5005 subjects were initially screened from a single radiographic center in Rome. Inclusion criteria were: subjects who were aged 8-12 years, Caucasian, and ha...

2013
Ying Zhang Miao Fan Wei-dong Ren Li-mei Xie Chang-wei Ding Wei Sun Yu Wang Ya-jun Guo Ai-lu Cai

BACKGROUND Fetal unilateral lung agenesis, complicated with cardiac shifting, is a rare anomaly, the diagnosis of which remains a challenge for many sonographers in routine screening programs. The present study describes a systematic approach for the diagnosis of fetal unilateral lung agenesis and cardiac malpositions in routine prenatal screening. METHODS A total of 18 cases of fetal unilate...

Journal: :European Journal of Dental and Oral Health 2022

Congenitally missing teeth, the most common dental anomaly, refers to teeth whose germ did not develop sufficiently allow differentiation of tissues.
 This study aimed determine importance genetic investigations on oral health-related quality life in children with congenitally lateral incisors.
 We are presenting a performed by A.S. Division Medical Genetics, Bucharest, Romania, case ...

2014
Mohammad Khursheed Alam Muhammad Asyraf Hamza Muhammad Aizuddin Khafiz Shaifulizan Abdul Rahman Ramizu Shaari Akram Hassan

To investigate the presence and/or agenesis of third molar (M3) tooth germs in orthodontics patients in Malaysian Malay and Chinese population and evaluate the relationship between presence and/or agenesis of M3 with different skeletal malocclusion patterns and sagittal maxillomandibular jaw dimensions. Pretreatment records of 300 orthodontic patients (140 males and 160 females, 219 Malaysian M...

Introduction: Congenital vomer agenesis is an extremely rare condition in which the vomer bone does not fully develop, which can lead to septal perforation. Case Report: We report two cases with a defect in the vomer bone in the posteroinferior portion of the septum, found accidentally while performing a pre-operative CT scan for nasal obstruction evaluation. They were diagnosed with congenital...

Journal: :veterinary research forum 2014
hossein nourani iraj karimi hossein rajabi vardanjani

synophthalmia is a form of cyclopia, in which some elements of two eyes are fused and form a single eye in the middle region of the forehead. the head of a holstein female calf born from a 5-year-old cow was referred to department of pathology, school of veterinary medicine, shahrekord university due to multiple congenital anomalies. the calf had been slaughtered immediately after birth due to ...

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