tailieunhanh - Báo cáo y học: " Non-syndromic multiple supernumerary teeth in a family unit with a normal karyotype: case report"

Tuyển tập các báo cáo nghiên cứu khoa học ngành y học tạp chí Medical Sciences dành cho các bạn sinh viên ngành y tham khảo đề tài: Non-syndromic multiple supernumerary teeth in a family unit with a normal karyotype: case report. | Int. J. Med. Sci. 2010 7 378 International Journal of Medical Sciences 2010 7 6 378-384 Ivyspring International Publisher. All rights reserved Case Report Non-syndromic multiple supernumerary teeth in a family unit with a normal karyotype case report Francesco Inchingolo10 Marco Tatullo2 Fabio M. Abenavoli3 Massimo Marrelli4 Alessio D. Inchingolo5 Mattia Gentile 6 Angelo M. Inchingolo5 Gianna Dipalma7 1. Department of Dental Sciences and Surgery University of Bari Bari Italy 2. Department of Medical Biochemistry Medical Biology and Physics University of Bari Bari Italy 3. Department of Head and Neck Surgery Hospital Fatebenefratelli Rome Italy 4. Department of Maxillofacial Surgery Calabrodental Crotone Italy 5. Department of Dental Sciences and Surgery University of Milano Milano Italy 6. Department of Medical Genetic Hospital Di Venere Bari Italy 7. Department of Maxillofacial Surgery Calabrodental Crotone Italy H Corresponding author Prof. Francesco INCHINGOLO Piazza Giulio Cesare - Policlinico 70124 - Bari. E-mail . Tel. 00390805593343 - Infoline 00393312111104. Received Accepted Published Abstract Introduction. Hyperdontia is an odontostomatologic anomaly characterized by an excess in tooth number. It seems to occur more often in patients with hereditary factors concerning this anomaly this case represents a rare form of hyperdontia with bilateral multiple supernumerary teeth with evident penetrance of the phenotype in the family unit engaged in the present study. The karyotype determination excludes a pathogenesis on chromosomal basis. Case report. A 30 years old patient came to our observation with five impacted teeth and as well as with the presence of an impacted supernumerary tooth disto-molar . The patient was suggested to allow us to perform a radiologic screening to his two sisters aged 17 and 13 years. The X-ray photography showed that the elder .