Efficacy and Safety of High Density LED Irradiation Therapy for Patients With Hand Osteoarthritis: A Single-Center Clinical Study

Autor: Kyungmin Kim, Sung Hoon Kim, Ji Hyun Kim, Sang Yeol Yong, Won Woo Choi, Sun Jung Kim, Hyuk Do Kim, Kyung Joon Oh, Dae Ryong Kang, Sehwa Hong, Jiseon Hong
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Annals of Rehabilitation Medicine, Vol 48, Iss 1, Pp 50-56 (2024)
Druh dokumentu: article
ISSN: 2234-0653
DOI: 10.5535/arm.23127
Popis: Objective To assess the safety and effectiveness of high-density light-emitting diode (LED) irradiation therapy in patients with hand osteoarthritis (OA) and compare the pre- and post-intervention symptoms. Methods Twenty-three patients with hand OA underwent eight sessions of high-density LED irradiation therapy directed at the five most painful areas in the finger joints. Each session lasted for 18 minutes; and the sessions were conducted twice a week, for 4 weeks. We evaluated the degree of pain using the visual analogue scale, ring size, and passive range of motion (flexion+extension) for two most painful joints from the baseline to post-therapy (weeks 4 and 6). Results High-density LED irradiation therapy significantly reduced the pain posttreatment compared with that observed at the baseline (p0.05). No adverse events were observed. Conclusion We examined the safety and effectiveness of high-density LED irradiation therapy in reducing pain and hand swelling and improving joint mobility in patients with hand OA. These results suggest that high-density LED irradiation therapy has the potential to be an important strategy for managing hand OA.
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