نتایج جستجو برای: hypodontia
تعداد نتایج: 614 فیلتر نتایج به سال:
The study investigates the prevalence of second incisor hypodontia and canine impaction in Croatia. The study of incisor hypodontia encompassed 568 examinees (229 boys, 339 girls) aged 6-22 (X = 11.2, SD = 2.8) while for canine impaction, a subsample of 170 examinees older than 13 years was formed (68 boys and 102 girls). The participants were non-selected ambulatory patients of the Dental Clin...
OBJECTIVE The aim of this study was to determine the prevalence of double teeth, hypodontia, microdontia, and hyperdontia of primary teeth in Turkish children. METHODS The study group comprised 1149 children (554 girls, 595 boys). The children were examined in twelve local nurseries in Sivas, Turkiye. Clinical data were collected by four dentists according to Kreiborg criteria; which includes...
BACKGROUND Cleft defects are one of the most frequent birth-deformities of the orofacial region and they are commonly associated with anomalies of the tooth structure, size, shape, formation, eruption, and tooth number. The aim of our study was to evaluate the prevalence, distribution, and potential association of combined hypodontia in cleft-affected patients with regard to all types of teeth ...
Tooth agenesis is the most common dental anomaly. The aim of this retrospective study was to identify common patterns of tooth agenesis in a sample of 92 patients (55 females and 37 males; mean age 27.7 years) with non-syndromic severe hypodontia. The Tooth Agenesis Code (TAC) procedure was used for that purpose. The patients in this study were missing between 6 and 22 permanent teeth (mean 11....
Congenital partial hypodontia is a common disorder, and many treatments have been developed for adolescents, but each has had one or more significant drawbacks. Maryland Bridge, widely available treatment option, appears to offer great strength aesthetics. The option discussed in this article along with successful application of it. A young male patient reported us the chief complaint mi...
Background: Dental abnormalities are considered important, since they cause aesthetic and functional problems for people. Orthodontic treatment becomes more complicated when craniofacial abnormalities are accompanied with dental abnormalities. Objective: This study aims to compare the frequency and type of dental abnormalities among patients with different skeletal malocclusion classes in nor...
Background and objectives: Cleft lip palate deformity is one of the highly frequent most difficult problems arising in orthodontic clinics, associated with these deformities dental anomalies presented as defect number eruption process, this study aimed to find prevalence cleft patients Erbil city. Method: One hundred orthopantomograms out 167 examined by a well-trained orthodontist for presence...
Hipodontia adalah tidak adanya gigi secara kongenital dengan satu atau lebih hilang. Hipodonsia terjadi pada anak Sindrom Down. Penelitian ini bertujuan untuk mengetahui angka kejadian hipodontia Dalam studi cross sectional ini, sejumlah 26 Down diikutsertakan dalam penelitian kriteria ditentukan oleh dokter berdasarkan manifestasi klinis, analisis kromosom, sementara hipodonsia bila hilang set...
The aim of this study was to survey the association of congenitally missing anterior tooth and variations in craniofacial morphology in South Indian female patients. A total of 15 female patients with congenitally missing tooth in the maxillary anterior region were selected. 16 linear and 6 angular measurements were done on the lateral cephalograms of each subject with Legan and Burstone analys...
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