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临床试验/IRCT20210423051054N1
IRCT20210423051054N1尚未招募3 期

Evaluation of therapeutic effect of placental mesenchymal stem cell exosome injection in improving clinical symptoms and MRI changes in patients with knee osteoarthritis

Shahid Beheshti University of Medical Sciences0 个研究点目标入组 30 人开始时间: 待定最近更新:
适应症

试验速览

阶段
3 期
状态
尚未招募
入组人数
30

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
45 years 至 65 years(—)
性别
All

入选标准

  • Pain in both knees over the past 6 months, which is related to the degenerative process of the knee, requires pain medication and has lasted for more than a month.
  • Graphical confirmation of bilateral knee osteoarthritis with grade 2 or 3 based on the Kellgren-Lawrence classification.
  • The knee pain intensity should be greater than or equal to 4 according to the VAS.

排除标准

  • Younger than 45 years or older than 65 years
  • Rheumatic or collagen vascular disease
  • History of malignancy
  • Coagulopathy or taking anticoagulant drug
  • Any injection into the knee joint during the last 3 months
  • A history of recent severe knee trauma in the past 1 month
  • Septic arthritis of the knee or active wound of the knee joint
  • Genovarum or genovalgum greater than 20 degrees
  • Total knee replacement
  • Cardiac pacemaker
  • Cochlear implantation
  • Existence of fragments or foreign metal object in the knee or around the arteries, nerves and brain

研究者

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