正畸治疗与齿间黑三角形成的相关因素研究进展  

Progress of the study on factors related to orthodontic treatment and the formation of black triangles

作　　者：俞乃群 王思婕 田惠妃 陈小燕[1] Yu Naiqun;Wang Sijie;Tian Huifei;Chen Xiaoyan(Department of Orthodontic,Stomatology Hospital,School of Stomatology,Zhejiang University School of Medicine&Clinical Research Center for Oral Diseases of Zhejiang Province&Key Laboratory of Oral Biomedical Research of Zhejiang Province&Cancer Center of Zhejiang University,Hangzhou310005,China)

机构地区：[1]浙江大学医学院附属口腔医院正畸科·浙江大学口腔医学院、浙江省口腔疾病临床医学研究中心、浙江省口腔生物医学研究重点实验室、浙江大学癌症研究院,杭州310005

出　　处：《中华口腔医学杂志》2024年第12期1279-1286,共8页Chinese Journal of Stomatology

基　　金：国家自然科学基金(82271008);国际正畸基金(IOF)临床研究精英项目(2023)。

摘　　要：两相邻牙间龈乳头缺陷或缺失可形成齿间黑三角,其不仅增加食物嵌塞以及罹患龋病、牙周疾病的风险,还影响前牙美学效果。正畸治疗后齿间黑三角的发生率为38%~58%,其形成受患者和正畸治疗等相关因素影响。本文就正畸治疗与齿间黑三角形成的相关因素作一综述,为预防齿间黑三角形成提供参考。Black triangles can be formed due to the defect or absence of the gingival papilla,which increases the risks of food impaction,caries,and periodontal disease,and affects the esthetics of anterior teeth.The incidence of black triangles after orthodontic treatment is from 38%to 58%.The formation of black triangles is influenced by patient-related factors and factors related to orthodontic treatment.This article discusses the factors related to orthodontic treatment and the formation of interdental black triangles and provides reference for preventing the formation of this problem.

关 键 词：正畸学 牙槽骨质丢失 龈乳头 齿间黑三角 危险因素 

分 类 号：R783.5[医药卫生—口腔医学]