A Randomized Controlled Trial Assessing the Efficacy of iPACK (Interspace Between the Popliteal Artery and Capsule of the Knee) Block for Postoperative Analgesia in Simultaneous Bilateral Total Knee Arthroplasty

Phase 4

Recruiting

• Conditions: postoperative pain after total knee arthroplastyknee function recoverycomplications; total knee arthroplasty; bilateral one-stage; Interspace Between the Popliteal Artery and Capsule of the Knee (iPACK); periarticular injection (PAI); postoperative analgesia

• Registration Number: TCTR20210223002
• Lead Sponsor: /A

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2021-02-23
• Study Completion: 2022-01-31
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Recruiting
• Sex: All
• Target Recruitment: 40

Inclusion Criteria

primary osteoarthritis of bilateral knee

Exclusion Criteria

prior knee infection
prior knee surgery
secondary OA knee

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Postoperative pain intensity 6, 12, 24, 48, 72 hours after the surgery Visual analog scales,morphine consumption 24, 48 hours after the surgery record via Patient control analgesia (PCA)

Secondary Outcome Measures

Name	Time	Method
range of knee motion 24, 48, 72 hours after the surgery goniometer,SLR 24, 48, 72 hours after the surgery goniometer