临床试验

Gingival Depigmentation With Diode and Er,Cr:YSGG Laser: A Split-mouth Trial

NCT：NCT07520266 · COMPLETED

NCT编号NCT07520266

状态COMPLETED

开始日期2023-03-01

完成时间2025-05-01

简要摘要

Gingival hyperpigmentation is a common physiological condition caused by excessive melanin deposition in oral mucosa, negatively affecting smile esthetics. Laser therapy has become an effective treatment option due to advantages such as minimal bleeding, reduced postoperative discomfort, and faster healing. This clinical study aims to evaluate clinical characteristics of gingival pigmentation and compare treatment outcomes between diode laser and Er,Cr:YSGG laser techniques. Outcomes include pigmentation reduction, postoperative pain, wound healing, bleeding, patient satisfaction, and recurrence rate.

官方来源

在 ClinicalTrials.gov 上查看 →

数据来自 ClinicalTrials.gov API。有关最新状态，请参阅官方记录。