NCT03343808已完成不适用
Pain Treatment With Cooled Radiofrequency in Osteoarthritis and Total Knee Arthroplasty: Case Series in Hospital Universitario de Son Espases
Hospital Son Espases0 个研究点目标入组 40 人开始时间: 2015年1月8日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 40
- 主要终点
- Treatment success was defined as the number of subjects whose knee pain is reduced by ± 50% based on the Visual Analogue Scale (VAS).
研究概览
简要总结
Analyze the results of cooled radiofrequency in patients with chronic knee pain after one year of follow- up.
详细描述
The investigators performed a retrospective case-series reviewed of 40 patients who underwent cooled RF of genicular nerves. The investigators evaluated results of the survey of quality of life (SF36), knee society score (KSS) and the Visual Analogue Scale (VAS).
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 40 Years 至 90 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Chronic knee pain (older than 3 months, with no response to physiotherapy, medication or hyaluronic acid infiltration) with a pain intensity according to VAS>7/10
- •The radiological criteria were witness of OA with Kellgren-Lawrence index of 2 to
- •Painful TKA with no apparent cause and with a radiological image where a proper placement was observed
排除标准
- •Infection or lymphangitis of the member
- •Acute knee pain
- •Corticoids or hyaluronic acid infiltration with a high molecular weight prior to the surgery
- •Pregnancy
- •Severe neurological or psychiatric disorders
- •Patients with pacemakers
结局指标
主要结局
Treatment success was defined as the number of subjects whose knee pain is reduced by ± 50% based on the Visual Analogue Scale (VAS).
时间窗: one year after the procedure
The VAS is a 11- point scale (0 points to 10 points), where 0 points equals "no pain" and 10 points equals the "worst pain".
次要结局
- Short Form (36) Health Survey(one year after the procedure)
- Knee Society Score (KSS)(one year after the procedure)
研究者
Andrés Camprodón Alberca
Orthopedic Surgeon
Hospital Son Espases
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