Effectiveness of Acupuncture as an Adjunct to Rehabilitation After Knee Arthroplasty

Not Applicable

• Conditions: Total Knee Replacement
• Interventions: Procedure: Acupuncture; Procedure: exercises

• Registration Number: NCT00935155
• Lead Sponsor: Back and Rehabilitation Center, Copenhagen

Brief Summary

No randomized trials have tested the effectiveness of acupuncture as a supplement to rehabilitation after total knee replacement. Studies from related fields, however, have shown reduction of symptoms as a result of acupuncture treatment in patients with knee pain caused by severe osteoarthritis in the knee. Furthermore, studies have reported that the need of pain medication was lower when acupuncture treatment was performed immediately after knee surgery.

The aim of this study is to test whether acupuncture can reduce pain and improve disability as a supplement to rehabilitation after total knee replacement.

One hundred and seventy patients will be allocated by drawing lots to either a treatment group receiving exercise therapy and acupuncture or a group receiving exercise therapy alone. Treatment will start 3 weeks after surgery at the latest.

Outcome of treatments will be measured at completion of treatment and at 3 months follow-up by pain- and disability questionnaires as well as the recording of walking capacity.

Detailed Description

Not available

Study Timeline

• Study Start: 2009-01
• Study First Submitted: 2009-07-07
• Study First Submitted QC: 2009-07-07
• Study First Posted: 2009-07-08
• Primary Completion: 2011-11
• Status Verified: 2012-02
• Last Update Submitted: 2012-02-07
• Last Update Posted: 2012-02-08
• Study Completion: 2012-03

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: All
• Target Recruitment: 170

Inclusion Criteria

• Hemi- or total knee arthroplasty.
• 18 - 70 years of age.

Exclusion Criteria

• Concurrent diseases that compromises treatment, i.e.hip disease, rheumatoid arthritis, migraine).
• Bleeding disorders.
• Heart disease or use of pacemaker.
• Lack of patient cooperation, i.e. psychological disorders, alcoholism, problems with language).
• Infection.

Exclusion criteria during intervention:

• Infection.
• Cicatrice-burst.

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: FACTORIAL

Arm && Interventions

Group	Intervention	Description
Acupuncture	Acupuncture	Acupuncture in combination with exercise therapy
exercises	exercises	Coordination, mobilizing, endurance, strength

Primary Outcome Measures

Name	Time	Method
pain	3 months after treatment

Secondary Outcome Measures

Name	Time	Method
disability	3 months after treatment

Trial Locations

Locations (1)

Back and Rehabilitation Center Copenhagen; 🇩🇰 Copenhagen, Denmark