Comparative Effectiveness of Continuous Versus Pulsed Long-Wave Diathermy in Patients with Knee Osteoarthritis: A Pilot Randomized Study
Background: Knee osteoarthritis (OA) is a degenerative musculoskeletal disorder leading to chronic pain and disability. Long-wave diathermy (LWD) is used in physiotherapy practice, but comparative evidence between continuous (CLWD) and pulsed (PLWD) modes is scarce.Objective: To compare the effects of CLWD versus PLWD...