Comparison of High Intensity Strength Training and Muscle Energy Techniques in TKR Patients

Riphah International University

Status: Enrolling

Conditions: Resistance Training; Arthroplasty, Knee Replacement; Knee Osteoarthritis

Treatments: Other: High Intensity Strength Training; Other: Muscle Energy Technique

Study type: Interventional

Funder types: Other

Identifiers

NCT06407778

REC/RCR&AHS/23/01104

Details and patient eligibility

About

Globally, the prevalence of total joint replacement (TKR) procedures has been rising, providing patients with better joint function, decreased pain, and enhanced quality of life. A thorough and successful postoperative rehabilitation program, which attempts to restore optimal function and lower the risk of problems related to the treatment, is necessary for the success of total knee replacement (TKR) procedures. After total knee replacement, postoperative rehabilitation is a crucial stage in the patient's healing process. Normal knee function is frequently hampered by issues like pain management, muscular weakness, joint stiffness, and proprioceptive deficiencies. Therefore, choosing a suitable rehabilitation regimen is crucial.

Full description

The main objective of this study is to compare two different rehabilitation strategies: Muscle Energy Techniques with Balance Exercises and High Intensity Strength Training with Balance Exercises. The research aims to maximize postoperative results for patients who have undergone total knee replacement surgery.

The focus on resistance exercises intended to improve muscle strength and power is what defines high intensity strength training, or HIST. Research has indicated that HIST is beneficial in enhancing joint stability, muscle function, and overall functional outcomes across a range of orthopedic groups. Its precise use and effect on patients recovering from TKR surgery, however, need further investigation. In order to increase joint mobility, lessen pain, and improve neuromuscular control, patients who get Muscle Energy Techniques (MET) actively participate in targeted muscle contractions. MET has demonstrated potential in treating muscular imbalances.

Enrollment: 36 estimated patients

Sex: All

Ages: 45 to 75 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Individuals between the ages of 45 and 75
• Patients should be within a certain timeframe following surgery (e.g., post op day 0-day) to ensure homogeneity throughout the rehabilitation phase.
• Patients who have had primary total knee replacement
• To take part in the RCT, participants must give informed consent
• they must be able and willing to follow the study protocol's instructions for post-rehabilitation care.

Exclusion criteria

• Comorbidities: Individuals with significant comorbidities affecting rehabilitation, such as severe cardiovascular disease or neuromuscular disorders, may be excluded.
• Allergies/Contraindications: Patients with allergies or contraindications to specific exercises or techniques used in the study.
• Inadequate Cognitive Function: Participants with cognitive impairments that prevent them from comprehending and adhering to the rehabilitation protocols.
• Other Knee Surgeries: Patients who have had other knee surgeries or have had bilateral knee replacements may be excluded due to variations in recovery and rehabilitation.

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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36 participants in 2 patient groups

High Intensity Strength Training

Experimental group

Description:

Group of TKR patients are given high intensity strength training.

Treatment:

Other: High Intensity Strength Training

Muscle Energy Technique Exercises

Active Comparator group

Description:

patients are given muscle energy technique exercise.

Treatment:

Other: Muscle Energy Technique