تأثير برنامج تأهيلي مقترح على تحسين الكفاءة الوظيفية والحركية للطرف السفلي بعد جراحة الاستبدال الكامل للركبتين"

Abstract

ABSTRACT

Objective: This study aimed to design a proposed rehabilitation program for patients undergoing Bilateral Total Knee Replacement (TKR) and to evaluate its effect on improving the functional and motor efficiency of the lower limb muscles, reducing pain levels, and restoring balance. Methodology: The researchers utilized an experimental design (one-group pre-posttest). The sample consisted of (7) male patients who underwent bilateral TKR, alongside a reference control group of (8) healthy individuals. Tools such as a goniometer and dynamometer were used to measure the range of motion and muscle strength. Results: The results revealed statistically significant improvements across all variables. The active range of motion improved by (279.66%), and pain levels decreased significantly (722.22%). The benchmark comparison showed no statistically significant differences in muscle strength between the rehabilitated patients and the healthy individuals. Conclusions: The proposed rehabilitation program is highly effective in restoring functional and physical efficiency and reducing pain in bilateral TKR patients, enabling them to return to their normal daily activities with an efficiency comparable to healthy individuals.