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临床试验/NCT02009137
NCT02009137已完成不适用

A Randomized-Controlled Clinical Trial to Evaluate the Efficacy and Safety of Breast Augmentation With EVERA(Korean External Soft Tissue Expansion System) as Compared to AESTES (American External Soft Tissue Expansion

Seoul National University Hospital2 个研究点 分布在 1 个国家目标入组 34 人开始时间: 2013年12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
34
试验地点
2
主要终点
The change in breast volume of the test group and control group

研究概览

简要总结

Expected Total Number of Subjects

  • Level of significance, alfa 0.05
  • Power 0.80
  • Mean difference between two treatments is assumed 35
  • Standard Deviation is assumed 35.
  • Follow-up loss is assumed 20%
  • N=34(each group:17)

详细描述

Study design

  • single center, randomized, unblind clinical study Medical device
  • Investigational Medical Device: EVERA
  • Comparator: ESTES Process
  • For eligible subjects, investigator apply Standard Deviation or Comparator on the breast
  • The Investigational Medical Device is determined by randomization.
  • Subjects will be applied for 12 weeks.
  • Subjects will receive Patient Compliance Diary
  • Subjects will visit the hospital to measure breast volume with VIVID 9i every 2 weeks for 16weeks

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
None

入排标准

年龄范围
24 Years 至 40 Years(Adult)
性别
Female
接受健康志愿者

入选标准

  • Female aged between 24 and 40
  • BMI of over 20
  • Subjects who want to augment breasts
  • Subjects who understand the study contents and signed the informed consent
  • Subjects who can follow study procedure

排除标准

  • Pregnant or Lactating subjects

结局指标

主要结局

The change in breast volume of the test group and control group

时间窗: Baseline and 12weeks and 16weeks

次要结局

  • Changes in satisfaction level on their breast(Baseline and 12weeks and 16 weeks)

研究者

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

Chan-Yeong Heo

Assistant Professor

Seoul National University Hospital

研究点 (2)

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