Effectiveness of continuous passive motion protocol as an adjunct to standard physiotherapy protocol for post-operative rehabilitation in Total Knee Arthroplasty (TKA) cases

Abstract

Osteoarthritis (OA) of the knee is a relatively prevalent disorder, and prevalence rises with age. Total knee replacement surgery (TKA) is a frequent operation that has significantly improved the quality of life for millions of people with symptomatic knee OA. TKA postoperative care has been discussed regarding the utility of CPM; it has been shown to speed up the recovery of full range of motion, shorten hospital stays, lessen discomfort, speed up wound healing, and lower the risk of DVT. The current study was conducted to compare Effectiveness of CPM protocol as an adjunct to Standard Physiotherapy protocol in Post-operative Rehabilitation of TKA cases. From July to December 2021, three affiliated hospitals hosted the randomised controlled study, which included patients who had complete knee arthroplasty surgery. After surgery, patients were randomly allocated to one of two groups: From the first surgical day till discharge, Group A got twice daily PT and continuous passive motion (CPM), while Group B only received the usual physiotherapy programme from the first postoperative day. Evaluation of the results took place the day after discharge. The participants in the 2 groups' baseline outcome measurement characteristics were comparable.