再生性牙髓治疗后新组织形成研究进展  

Progress of research on the formation of new tissues after regenerative endodontic treatment

作　　者：陈敏[1,2] 张丹丹[1,2] 陈旭[1,2] 

机构地区：[1]中国医科大学口腔医学院儿童口腔科 [2]辽宁省口腔医学研究所儿童口腔医学研究室,沈阳110002

出　　处：《中国实用口腔科杂志》2013年第12期760-765,共6页Chinese Journal of Practical Stomatology

基　　金：辽宁省科学技术计划项目(2012225015);沈阳市科学技术计划项目(F12-277-1-65)

摘　　要：对于牙髓感染或坏死且根尖孔未闭合的年轻恒牙,采用再生性牙髓治疗,不仅能使根尖孔闭合,还能使牙根延长,根管壁增厚,从而减少患牙远期根折的风险。动物实验和临床研究都表明,再生性牙髓治疗后形成了新组织。本文就再生性牙髓治疗后新组织形成的研究进展做一综述。Regenerative endodontic treatment for immature permanent teeth with infected and necrotic pulps could not only make the apex closed but also allow the root lengthening and the root canal wall thickening,which would reduce the risk of root fracture. Animal experiments and clinical case reports have demonstrated that new tissues form after regenera-tive endodontic treatment. In this review,we outline recent research advances on new tissues formed after regenerative endodontic treatment.

关 键 词：再生性牙髓治疗 牙本质 牙骨质 牙周膜 骨 

分 类 号：R78[医药卫生—口腔医学]