Efficacy of Pre-Rehabilitation in Patients with Total Knee Arthroplasty - Non-Randomized Trial -

UMIN ID: UMIN000050472

Registered date:15/03/2023

Basic Information

• Recruitment status: Complete: follow-up continuing
• Health condition(s) or Problem(s) studied: knee osteoarthritis
• Date of first enrollment: 2021/07/28
• Target sample size: 40
• Countries of recruitment: Japan
• Study type: Interventional

Intervention(s)

Pre-Rehabilitation Group exercise:Ultrasound therapy, resistance training, weight bearing exercises, ergometer period:Two times a week for two months
ControlGroup exercise:without treatment

Outcome(s)

• Primary Outcome: Kinetics and kinematics parameters during gait Period: At the start of preoperative rehabilitation, at the end of preoperative rehabilitation, 1 month after surgery (at discharge), 3 months after surgery
• Secondary Outcome: Pain(NRS) Health-related quality of life (WOMAC, KOOS, KSS) Range of motion (knee) Isometric lower limb muscle strength (knee extensor strength, hip abductor strength) Performance Test (30 second Chair Stand Test, Stair Climb Test, 40m Fast Paced Walk Test) Lower limb alignment (K L classification, FTA, mechanical axis) Period: At the start of preoperative rehabilitation, at the end of preoperative rehabilitation, 1 month after surgery (at discharge), 3 months after surgery

Key inclusion & exclusion criteria

• Age minimum: 50years-old
• Age maximum: Not applicable
• Gender: Male and Female
• Exclude criteria: Cerebrovascular disease,intractable neurological disease Severe heart disease Severe dementia Unable to walk Rheumatoid arthritis

Related Information

• Primary Sponsor: International University of Health and Welfare
• Source(s) of Monetary Support: none