国际口腔医学杂志2017，Vol.44Issue(3)：315-319,5.DOI:10.7518/gjkq.2017.03.013
牙骨质撕裂的诊治进展
Progress review of diagnosis and treatment of cemental tear
摘要
Abstract
Cemental tears refer to the detachment of cemental fragment from the root surface, which can cause a rapid periodontal attachment loss as a kind of unusual root fracture. The typical symptom is a localized deep periodontal pocket, which is accompanied by other symptoms, such as a sinus tract or pain. Early diagnosis of cemental tear is difficult to achieve. Case reports on cemental tears are rare, especially in local research. A precise morbidity statistics about this disease in different countries and areas has not been obtained. However, the incidence of cemental tears is relatively higher than that of the clinical data obtained, especially among elderly people. Thus, this study reviewed the etiology, clinical diagnosis, and treatment of cemental tears, to provide guidance for the clinical diagnosis and treatment of cemental tears in the future.关键词
牙骨质撕裂/病因学/牙周病/(牙合)创伤/X线片Key words
cemental tear/etiology/periodontal disease/occlusion trauma/X-ray film分类
医药卫生引用本文复制引用
谢成佳,葛少华..牙骨质撕裂的诊治进展[J].国际口腔医学杂志,2017,44(3):315-319,5.基金项目
国家自然科学基金(81670993,81371157)This study was supported by the National Natural Science Foundation of China(81670993, 81371157). （81670993,81371157）
