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临床试验/NCT02916186
NCT02916186Unknown不适用

Evaluation of Subepithelial Connective Tissue Graft Versus Acellular Dermal Matrix With Tunnel Technique in Treatment of Multiple Gingival Recessions (Randomized Clinical Trial, Parallel Design)

Cairo University0 个研究点目标入组 68 人开始时间: 2016年10月最近更新:
适应症

试验速览

阶段
不适用
入组人数
68
主要终点
patient Satisfaction .

研究概览

简要总结

The goal of the present study is to compare the amount of root coverage resulting from subepithelial connective tissue graft and acellular dermal matrix associated with tunnel technique among patients suffering from multiple gingival recession.

详细描述

Acellular dermal matrix with Tunnel technique will offers great advantages for patients with multiple gingival recession as regards decrease surgical time, Post-Operative pain and root coverage, clinical attachment level, width of Keratinized gingiva, gingival biotype compared to subepithelial connective tissue graft with Tunnel technique.

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
Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)

入排标准

年龄范围
18 Years 至 60 Years(Adult)
性别
All
接受健康志愿者

入选标准

  • Subjects with facial multiple gingival recession defects classified as either class I or II defects according to Miller's classification (Miller 1985).
  • Subjects aged between 18 - 60 years old.
  • Patients should be free from any systemic disease that may affect normal healing of tissue, and predictable outcome.
  • Patients with good oral hygiene.

排除标准

  • Current and former smokers.
  • Pregnant females.
  • Subjects received any periodontal therapy for minimum of 6 months prior to the study.
  • Subjects taking drugs known to interfere with wound healing.
  • Subjects with unacceptable oral hygiene with plaque index >
  • Teeth with non-carious cervical lesions (NCCL), cervical caries and malalignment.

结局指标

主要结局

patient Satisfaction .

时间窗: 1 year

measured by VAS scale

次要结局

  • root coverage(1 year)
  • Gingival Bio-type(1 year)
  • Width of Keratinized Tissue(1 year)
  • Clinical Attachment Level(1 year)

研究者

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

Fatema Mohammed Ali Elmahdi

Dr

Cairo University

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