隧道技术治疗上前牙黑三角1例  

Treatment of maxillary anterior black triangle using tunnel technique:a case report

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作  者:孙文韬[1] 孙梦君[1] 周可聪 束蓉[1] 谢玉峰[1] Wentao Sun;Mengjun Sun;Kecong Zhou;Rong Shu;Yufeng Xie(Department of Periodontology,Shanghai Ninth People’s Hospital,Shanghai Jiao Tong University School of Medicine&College of Stomatology,Shanghai Jiao Tong University&National Center for Stomatology&National Clinical Research Center for Oral Diseases&Shanghai Key Laboratory of Stomatology,Shanghai,P.R.China)

机构地区:[1]上海交通大学医学院附属第九人民医院牙周病科,上海交通大学口腔医学院,国家口腔医学中心,国家口腔疾病临床医学研究中心,上海市口腔医学重点实验室

出  处:《中国口腔医学继续教育杂志》2023年第1期53-57,64,共6页Chinese Journal of Stomatologial Continuing Education

基  金:国家自然科学基金重点项目(81991500,81991503);上海市自然科学基金(18ZR1422400);口腔医学重点核心口腔颌面组织再生与功能修复创新团队(SSMUZDCX20180900);九院临床研究助力计划(JYLJ201819)。

摘  要:目的本文通过报道上前牙邻面黑三角的治疗过程1例,希望为黑三角的治疗提供新的思路。诊疗经过:患者女性,33岁。上前牙邻面龈乳头退缩1月余。使用隧道技术(tunnel technique,TUN)+结缔组织移植术(connective tissue graft,CTG)联合树脂充填,治疗其上前牙邻面龈乳头退缩,术后随访2年。结果2年后前牙区龈乳头外形丰满,完全充盈邻间隙,美学效果改善明显。结论TUN+CTG联合树脂充填可以治疗前牙区黑三角,其适应证和优缺点还有待进一步临床研究去证明。Objective:This case report presented the treatment of the black triangle of the maxillary anterior teeth,hoping to provide a new idea for the treatment of the black triangle.Diagnosis and treatment:Female,33 years old.The height of the maxillary anterior gingival papilla reduced for more than 1 month.This case was treated with tunnel technology(TUN)+connective tissue graft(CTG)combined with resin restoration to treat the gingival papilla recession.The patients were followed up for 2 years.Results:After 2 years,the shape of gingival papilla in anterior teeth area was plump,the interproximate space was completely filled,and the esthetic effect was significantly improved.Conclusion:TUN+CTG combined with resin restoration can be used to treat the black triangle of anterior teeth.Its indications,advantages and disadvantages need to be proved by further clinical research.

关 键 词:黑三角 隧道技术 树脂充填 结缔组织移植术 

分 类 号:R78[医药卫生—口腔医学]

 

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