Rehabilitation Exercise Using Digital Healthcare System in Patients With Total Knee Arthroplasty

Seoul National University

Status

Unknown

Conditions

Osteo Arthritis Knee

Treatments

Other: Conventional Rehabilitation

Device: Rehabilitation using Digital Healthcare System (Uincare Homeplus)

Study type

Interventional

Funder types

Other

Identifiers

NCT04513353

B-2005/612-001(2)

Details and patient eligibility

About

The study aims to examine the effect of short-term rehabilitation exercise support using digital healthcare system (Uincare homeplus) in the patients with total knee arthroplasty. The study is a two-arm prospective randomized controlled study comparing the effect of rehabilitation exercise digital healthcare system at home with conventional brochure-based home exercise. Gait speed (4-meter), Pain (using Numerical rating scale), knee joint range of motion (ROM), lower extremities motor power (using Manual muscle test), Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), Berg Balance Scale (BBS) and quality of life using EQ-5D-5L will be evaluation on enrollment, 3-weeks, 6-weeks, 12-weeks and 24-weeks after enrollment.

Full description

Total knee arthroplasty is treatment of choice for knee degenerative arthritis patients who are unresponsive to non-operative management including medications and physical therapies. Total knee arthroplasty is an effective treatment enhancing the joint range of motion as well as reducing pain and correcting deformities which leads to better patient function with better quality of life. Current method of post-operative rehabilitation is home-based self rehabilitation using brochure, combined with one or two times of education at the hospital before discharge. Patients often find difficulty in doing rehabilitation by themselves at home without supervision which resulted in decreased compliance.

With development of technologies using multi-motion sensor and AR(augmented-reality) system, the investigators have developed a digital healthcare system(Uincare Homeplus) which can supplement patients' rehabilitation at home by giving them proper instructions as well as feedback. In this prospective randomized controlled study, the investigators aim to compare the efficacy of the newly-developed digital healthcare system with conventional rehabilitation program.

Enrollment

60 estimated patients

Sex

All

Ages

50+ years old

Volunteers

No Healthy Volunteers

Inclusion criteria

Patient who had total knee arthroplasty
Patient who is discharged to home after surgery

Exclusion criteria

Patient who had previous history of high tibial osteotomy on the affected lower extremities.
Patient who had history of lower extremities joint revision arthroplasty in the past 6 months.
Patient who has severe comorbidity that inhibits exercise.
Patient who has major neurological deficits on the lower extremities.
Patient who cannot participate in post surgery rehabilitation