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临床试验/NCT07677826
NCT07677826招募中不适用

Ffect of Co-enzyme Q10 and Vitamin C Alone or in Combination After a Surgical Gingival Depigmentation a Randomized Clinical Study

Al-Azhar University1 个研究点 分布在 1 个国家目标入组 20 人开始时间: 2026年3月2日最近更新:
适应症

试验速览

阶段
不适用
状态
招募中
入组人数
20
试验地点
1
主要终点
Change in gingival pigmentation intensity using the Dummett Oral Pigmentation Index (DOPI). The DOPI scale from 0 to 3, where:0 = No clinical pigmentation ,1 = Mild pigmentation , 2 = Moderate pigmentation 3 = Heavy pigmentation

研究概览

简要总结

This study aims to assess the clinical effectiveness of Co-enzyme Q10 and Vitamin C, applied individually or in combination after surgical gingival depigmentation.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Treatment
盲法
Double (Participant, Outcomes Assessor)

入排标准

年龄范围
18 Years 至 45 Years(Adult)
性别
All
接受健康志愿者

入选标准

  • Systemically healthy patient of both genders aged from 18-45 years.
  • Presence of bilateral physiologic gingival pigmentation in the anterior maxillary or mandibular region DOPI grades III-IV only.
  • Good oral hygiene.
  • Thick gingival phenotype.

排除标准

  • Patient clinically diagnosed with periodontitis.
  • Pregnant or lactating females.
  • Patient with previous treatment of gingival hyperpigmentation.
  • History of hypersensitivity to any study material.
  • Patients who are active or previous smokers.

结局指标

主要结局

Change in gingival pigmentation intensity using the Dummett Oral Pigmentation Index (DOPI). The DOPI scale from 0 to 3, where:0 = No clinical pigmentation ,1 = Mild pigmentation , 2 = Moderate pigmentation 3 = Heavy pigmentation

时间窗: 1 week, 1 month and 3 months. ,6 months

Change in gingival pigmentation intensity that measured by using a standardized gingival pigmentation index (DOPI)

次要结局

未报告次要终点

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Nora Abdelgawad Mohamed

associate professor of oral medicine and periodontology

Al-Azhar University

研究点 (1)

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