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临床试验/NCT01895374
NCT01895374已完成不适用

A Comparison of the Effects of Bovine Freeze-dried Amniotic Membrane and Hydrocolloid on Epithelialization After Laser Treatments

Seoul National University Hospital2 个研究点 分布在 1 个国家目标入组 51 人开始时间: 2012年7月最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
51
试验地点
2
主要终点
Epithelization time

研究概览

简要总结

Bovine amniotic membrane may show better efficacy than hydrocolloid dressing.

详细描述

Bovine amniotic membrane as a biological dressing can be applicable to wound after laser treatments. Comparing with hydrocolloid dressing material, which is the most widely used after laser treatment now, amniotic membrane will show better efficacy. Thus, with amniotic membrane, epithelization time will shorten and redness which is usually left after laser will disappear quickly.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Single Group
主要目的
Treatment
盲法
None

入排标准

年龄范围
19 Years 至 50 Years(Adult)
性别
All
接受健康志愿者

入选标准

  • Skin lesions treatable by ablative lasers
  • More than two skin lesions of similar size at the same area
  • Available during the study period (2 weeks)

排除标准

  • Taking steroid or nonsteroidal antiinflammatory drug, isotretinoin
  • underlying diabetes mellitus, keloid or any malignancy

结局指标

主要结局

Epithelization time

时间窗: 2 weeks

time to complete epithelization after wounding

次要结局

  • measurements of adverse effects(2 weeks)
  • histopathologic analysis(2 weeks)
  • Epithelization Scale(2 weeks)
  • Photometric measurements(2 weeks)
  • Vancouver scar scale(2 weeks)
  • Assessment by subjects(2 weeks)

研究者

申办方类型
Other
责任方
Sponsor

研究点 (2)

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