隧道技术治疗上前牙黑三角1例

doi:10.12337/zgkqjxjyzz.2023.01.008

中国口腔医学继续教育杂志 ›› 2023, Vol. 26 ›› Issue (1): 53-57.DOI: 10.12337/zgkqjxjyzz.2023.01.008

隧道技术治疗上前牙黑三角1例

孙文韬, 孙梦君, 周可聪, 束蓉, 谢玉峰^*

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

出版日期:2023-01-31 发布日期:2023-01-28
通讯作者: ^*谢玉峰,联系方式：021-53315510,电子邮箱：yufengxie_123@163.com,通讯地址：上海市黄浦区瞿溪路639号,200011
基金资助:
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）

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

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

Online:2023-01-31 Published:2023-01-28
Contact: Yufeng Xie. Tel: 021-53315510. Email:yufengxie_123@163.com. Address: 639 Quxi Road, Shanghai 200011, P.R. China.
Supported by:
National Natural Science Foundation of China (81991500, 81991503); Natural Science Foundation of Shanghai (18ZR1422400); Innovative Research Team of High-level Local Universities in Shanghai (SSMUZDCX20180900); Clinical Research Program of Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine (JYLJ201819)

摘要/Abstract

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。

关键词: 黑三角, 隧道技术, 树脂充填, 结缔组织移植术

Abstract: 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.

Key words: black triangle, tunnel technique, resin restoration, connective tissue graft

孙文韬, 孙梦君, 周可聪, 束蓉, 谢玉峰. 隧道技术治疗上前牙黑三角1例[J]. 中国口腔医学继续教育杂志, 2023, 26(1): 53-57.

Wentao Sun, Mengjun Sun, Kecong Zhou, Rong Shu, Yufeng Xie. Treatment of maxillary anterior black triangle using tunnel technique: a case report[J]. Chinese Journal of Stomatological Continuing Education, 2023, 26(1): 53-57.

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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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