Impacted Primary Tooth and Tooth Agenesis: A Case Report of Monozygotic Twins
نویسندگان
چکیده
منابع مشابه
Impacted Primary Tooth and Tooth Agenesis: A Case Report of Monozygotic Twins
In the present report, a case of 19 year-old monozygotic twin brothers with similar tooth agenesis and impacted primary teeth is presented. Both twins (HDH, DHH) had agenesis of ten and eleven teeth (respectively), third molars excluded, consistent with oligodontia and both had four impacted primary teeth and the permanent successors of all these primary teeth were congenitally missing. The occ...
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Glandular odontogenic cyst (GOC) is an uncommon developmental cyst. It accounts for 0.012% to 1.3% of all the jaw cysts; its prevalence is 0.17%. It was described by Gardner et al. in 1988 as a distinct entity. GOC has a slight predilection for mandible and affect more commonly in the middle-aged patients. Radiographic and clinical features of this cyst are not pathognomonic or specific. Only t...
متن کاملdiscordant tooth agenesis and peg-shaped in a pair of monozygotic twins: clinical and molecular study
the present report aimed to study an uncommon case of a pair of twins that presented a discordant dental phenotype. family investigation, clinical, radiographic examination and molecular analysis were performed in both girls. molecular analysis confirmed the monozygosity by deoxyribonucleic acid chip technology. one twin presented tooth agenesis in left upper lateral incisor and peg-shaped on t...
متن کاملDiscordant tooth agenesis and peg-shaped in a pair of monozygotic twins: Clinical and molecular study
The present report aimed to study an uncommon case of a pair of twins that presented a discordant dental phenotype. Family investigation, clinical, radiographic examination and molecular analysis were performed in both girls. Molecular analysis confirmed the monozygosity by deoxyribonucleic acid chip technology. One twin presented tooth agenesis in left upper lateral incisor and peg-shaped on t...
متن کاملMSX1 and PAX9 investigation in monozygotic twins with variable expression of tooth agenesis.
Non-syndromic agenesis of permanent teeth is one of the most common anomalies in human development, a multifactorial characteristic caused by genetic and environmental factors. We describe a pair of monozygotic twins who showed second premolar and third molar agenesis, albeit with different expressions. We studied the DNA of two genes, paired domain box gene 9 (PAX9) and muscle segment homeodom...
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ژورنال
عنوان ژورنال: European Journal of Dentistry
سال: 2008
ISSN: 1305-7456,1305-7464
DOI: 10.1055/s-0039-1697396