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The effect of motor imagery in the rehabilitation of total knee replacement

Does motor imagery rehabilitation (compared to classical rehabilitation) reduce pain, enhance mobility and muscle strengthening and gait performance in patients who underwent total knee replacement

Status
Not yet recruiting
Phases
Unknown
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12613000397718
Enrollment
20
Registered
2013-04-11
Start date
2013-05-01
Completion date
Unknown
Last updated
2020-01-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Brief summary

Motor imagery (MI) is the mental representation of a movement without any motor output. MI has been used as a complementary therapeutic tool in rehabilitation for motor recovery. Here we will investigate the use of MI in the postsurgical knee rehabilitation after total knee replacement. Pain, range of motion, muscle strength, and physical mobility will be measured before and after a classical intervention (Control Group: classical physiotherapy + neutral activity) or a MI intervention (MI Group: classical physiotherapy + MI exercises). Less pain, better range of motion, stronger muscle, and better physical mobility are expected in the MI group.

Interventions

All participants will undergo the same physiotherapy treatment. They will receive 15 individual sessions of physiotherapy of 1 hour each, scheduled 3 times per week. Treatment will begin 1 week post-operatively. In the experimental group, we will add “motor imagery” exercises into classical physiotherapy session during the last 15 minutes of the session. Practically they will practice a sequence of motor imagery exercises (relaxing, concentric and eccentric exercises). The control group will be

All participants will undergo the same physiotherapy treatment. They will receive 15 individual sessions of physiotherapy of 1 hour each, scheduled 3 times per week. Treatment will begin 1 week post-operatively. In the experimental group, we will add “motor imagery” exercises into classical physiotherapy session during the last 15 minutes of the session. Practically they will practice a sequence of motor imagery exercises (relaxing, concentric and eccentric exercises). The control group will be subjected to a period of neutral activities during equivalent time. Accordingly they will spend the last 15 minutes of the session to discuss with the experimenter of world news not related to their illness. An informed consent including the description and the schedule of the rehabilitation program will be signed by all participants. Furthermore all participants will provide a signature at the end of every session.

Sponsors

CRIS-Lyon1 University
Lead SponsorUniversity

Study design

Allocation
Randomised controlled trial
Intervention model
Parallel
Primary purpose
Treatment
Masking
Blinded (masking used)

Eligibility

Sex/Gender
All
Age
56 Years to 74 Years
Healthy volunteers
No

Inclusion criteria

unilateral total knee replacement Kinesthetic and Visual Imagery Questionnaire (KVIC): 2 standard deviations above or below the mean Body Mass Index (BMI)<40 cause: arthritis

Exclusion criteria

patients with neurological disorders such as parkinson, multiple sclerosis. patients with psychological disorders. patients with post-op complications such as infection, embolism.

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 4, 2026