NCT03942133

Tow Techniques of Adductor Canal Block for Analgesia After Total Knee Replacement

Ultrasound-guided Continuous Adductor Canal Block for Analgesia After Total Knee Replacement: Comparison of Block at the Entrance and Middle of the Canal

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 62 (actual)
• Sponsor: Peking Union Medical College Hospital · Academic / Other
• Sex: All
• Age: 18 Years – 80 Years
• Healthy volunteers: Not accepted

Summary

This study compares the tow technique of continues adductor canal block for total knee replacement surgery. Half participants will receive catheterization at the entrance of the adductor canal, while the other half will receive catheterization at the middle point of the adductor canal.

Conditions

• Total Knee Arthroplasty
• Analgesia
• Nerve Block

Interventions

Type	Name	Description
PROCEDURE	ultrasound-guided short-axis placement of catheter at the entrance of the adductor canal	Ultrasound probe is placed at the entrance of the adductor canal in short axis ，insertion of a PAJUNK Contiplex S catheter with the tip of the catheter located at the entrance of the canal
PROCEDURE	ultrasound-guided long-axis placement of catheter at the middle of the adductor canal	Ultrasound probe is placed at the middle of the adductor canal in long axis with the caphelad end of the probe aligned with the entrance of the canal. insertion of a PAJUNK Contiplex S catheter with the tip of the catheter located at the middle of the canal

Timeline

• Start date: 2019-05-11
• Primary completion: 2019-12-08
• Completion: 2019-12-16
• First posted: 2019-05-08
• Last updated: 2020-01-02

Locations

1 site across 1 country: China