伴有脊椎骨骺发育不良的真性全身性牙过小症和牙缺失症。

True generalized microdontia and hypodontia with spondyloepiphyseal dysplasia.

作者信息

Singhal Anita, Singhal Parul, Gupta Ranjan, Jarial Kush Dev

机构信息

Department of Oral Pathology and Microbiology, H.P. Government Dental College and Hospital, Shimla, Himachal Pradesh 171001, India.

Department of Pedodontics and Preventive Dentistry, H.P. Government Dental College and Hospital, Shimla, Himachal Pradesh 171001, India.

出版信息

Case Rep Dent. 2013;2013:685781. doi: 10.1155/2013/685781. Epub 2013 Dec 12.

DOI:10.1155/2013/685781

PMID:24416601

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3876676/

Abstract

Spondyloepiphyseal dysplasia (SED) is a descriptive term used for group of inherited disorders of bone growth resulting in short stature, skeletal abnormalities, and problems with hearing and vision. SED have three major forms, SED congenital, pseudoachondroplastic SED, and SED tarda. SED tarda is milder than SED congenita. True generalized microdontia is a rare condition in which all the teeth are abnormally small. This is a report of a rare case having SED with generalized microdontia in a 26-year-old patient.

摘要

脊椎骨骺发育不良（SED）是一个描述性术语，用于指代一组遗传性骨骼生长障碍，这些障碍会导致身材矮小、骨骼异常以及听力和视力问题。SED有三种主要类型，即先天性SED、假性软骨发育不良性SED和迟发性SED。迟发性SED比先天性SED症状较轻。真正的全身性小牙畸形是一种罕见病症，即所有牙齿都异常小。本文报告了一例26岁患者患有伴有全身性小牙畸形的SED罕见病例。