跳至主要内容
临床试验/TCTR20240719004
TCTR20240719004已完成3 期

Comparative Efficacy of Botulinum Toxin Type A Injection Versus Placebo in the Correction of Gummy Smile Between Khat Chewers and Non- Khat Chewers : A Randomized Clinical Trial

Hospital of Stomatology of Sana a University0 个研究点目标入组 45 人开始时间: 2024年7月19日最近更新:
适应症

试验速览

阶段
3 期
状态
已完成
发起方
入组人数
45

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

年龄范围
19 Years 至 45 Years(—)
性别
All

入选标准

  • yemeni patients
  • gummy smile due to short or hyperactive lip with excessive gingival display from 3-8 mm on smiling.
  • no systemic diseases
  • individual with khat chweing habits ( 3-5) years - ( 3 hours duration) frequency of 2-3
  • days a week.

排除标准

  • pregnant or breastfeeding
  • any allergies or dermal infectin.
  • any diseases or using any medications.
  • had previous Botos administration less than 4 months ago.

研究者

发起方
Hospital of Stomatology of Sana a University

相似试验