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Osteoarthritis genu merupakan penyakit degeneratif sendi, ditandai dengan adanya degenerasi kartilago sendi dan pembentukan tulang baru (osteofit) pada bagian pinggir sendi. Gejala utama osteoartritis adalah gangguan nyeri dan pergerakan yang dapat mempengaruhi gangguan fungsional. Pengobatan osteoartritis ditujukan untuk mengurangi nyeri, meningkatkan kemampuan fungsional, dan mencegah deformitas. Pemberian ultrasound dan progressive resistance exercise diharapkan dapat mengurangi nyeri, meningkatkan kekuatan otot dan kemampuan fungsional.
Penelitian ini bertujuan untuk mengetahui pengaruh dari pemberian Ultrasound dan Progressive Resistance Exercise terhadap nyeri pada pasien Osteoarthritis (OA) Genu.
Penelitian ini menggunakan metode Quasi Eksperimen Design One Group Pretest-Posttest dengan metode pendekatan pretest-posttes. Populasi dalam penelitian ini sebanyak 43 orang. Teknik pengambilan sampel menggunakan metode purposive sampling sebanyak 10 orang. Penelitian ini dilakukan 2 kali dalam seminggu selama 4 minggu di RSUD M.Natsir Solok dengan instrument penelitian yang digunakan adalah visual analogue scale (VAS). Analisis data meliputi analisis univariat dan bivariate menggunakan uji Wilcoxon Test.
Berdasarkan uji Wilcoxon Test menunjukkan bahwa nilai p-value 0.004 (0,05) dengan rerata nyeri sebelum pemberian Ultrasound dan Progressive Resistance Exercise adalah 5,60 dan sesudah 3.30.
Dari hasil penelitian dapat disimpulkan bahwa terdapat pengaruh pemberian Ultrasound dan Progressive Resistance Exercise untuk penurunan nyeri Pada Penderita Osteoarthiritis di RSUD M.Natsir Tahun 2023.

Osteoarthritis genu is a degenerative joint disease. It is characterized by the degeneration of joint cartilage and the formation of new bone (osteophytes) at the edges of the joints. The main symptoms of osteoarthritis are pain and movement disorders that can affect functional disorders. Treatment of osteoarthritis is aimed at reducing pain, increasing functional ability, and preventing deformity. The ultrasound and progressive resistance exercise are expected to reduce pain, increase muscle strength and functional ability.
This study aimed to determine the effect of Ultrasound and Progressive Resistance Exercise to pain in patients with Osteoarthritis (OA) Genu.
This study used the Quasi Experiment Design One Group Pretest-Posttest method with the pretest-posttest approach. The population was 43 people. By using purposive sampling, 10 people were chosen as the sample. This research was conducted 2 times a week for 4 weeks at RSUD M. Natsir Solok with the research instrument used was the visual analogue scale (VAS). The data were analyzed by univariate and bivariate analysis by using Wilcoxon Test.
Based on the Wilcoxon Test, it showed that the p-value is 0.004 (0.05) with the mean pain before giving Ultrasound and Progressive Resistance Exercise was 5.60 and after 3.30
From the results of the study it can be concluded that there is an effect of giving Ultrasound and Progressive Resistance Exercise to reduce pain in Osteoarthritis Sufferers at M.Natsir Hospital in 2023.