跳至主要内容
临床试验/NCT03389880
NCT03389880已完成不适用

Patellar Denervation in Total Knee Arthroplasty With Patellar Resurfacing to Relieve Postoperative Anterior Knee Pain: a Randomized Control Trial

Navamindradhiraj University2 个研究点 分布在 1 个国家目标入组 241 人开始时间: 2017年12月21日最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
241
试验地点
2
主要终点
Change of post-operative anterior knee pain

研究概览

简要总结

The purpose of this study is to compare the post-operative anterior knee pain (AKP) between patellar denervation and non-patellar denervation in total knee arthroplasty with patellar resurfacing

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
Triple (Participant, Care Provider, Outcomes Assessor)

入排标准

性别
All
接受健康志愿者

入选标准

  • Primary osteoarthritis of knee who were scheduled for a primary total knee arthroplasty

排除标准

  • Valgus deformity
  • History of inflammatory arthroplathy
  • Previous fracture or open surgery on the same knee
  • History of patellar instability

结局指标

主要结局

Change of post-operative anterior knee pain

时间窗: Change from baseline Visual Analog Scale for anterior knee pain at 3 months, 6 months, and 12 months after surgery

Visual Analog Scale for anterior knee pain (minimum 0, maximum 10) Do higher values represent a worse outcome

次要结局

  • range of motion of knee(Change from baseline range of motion of knee at 3 months, 6 months, and 12 months after surgery)
  • patellar shift index(Change from baseline 3 months, 6 months, and 12 months after surgery)
  • activity of daily living(Change from baseline activity of daily living at 3 months, 6 months, and 12 months after surgery)
  • post-operative complication(Number and type of post-operative complication at 3 months, 6 months, and 12 months after surgery)
  • New patellar score (Bartlett score)(Change from baseline new patellar score at 3 months, 6 months, and 12 months after surgery)
  • Oxford knee score(Change from baseline Oxford knee score 3 months, 6 months, and 12 months after surgery)
  • Knee Society and Knee Society function score(Change from baseline Knee Society and Knee Society function score at 3 months, 6 months, and 12 months after surgery)
  • prevalence of anterior knee pain(Change from baseline prevalence of anterior knee pain at 3 months, 6 months, and 12 months after surgery)

研究者

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

Satit Thiengwittayaporn

Associate Professor

Navamindradhiraj University

研究点 (2)

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