中频脉冲治疗联合护理干预在膝关节骨关节炎患者中的应用效果

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Application Effect of Medium Frequency Pulse Therapy Combined with Nursing Intervention in Patients with Knee Osteoarthritis/PEI Shuting， ZHU Junping， HU Ling.//Medical Innovation of China， 2025，22（12）： 081-084

[Abstract]Objective： To analyze the application effect of medium frequency pulse combined with nursing intervention in patients with knee osteoarthritis.Method： Atotalof 60patients withkneeosteoarthritisadmitted to Jiujiang NO.1 People's Hospital from July 2023 to December 2024 were divided into two groups according to random number table method， with 30 cases in each group.Both groups were injected with Medical Chitosan in joint cavity，thecontrol group was givenroutine nursing intervention，and theexperimental group was treated with mediumfrequencypulse interventiononthebasis ofthe control group.The degree ofknee pain，knee function，knee motion and quality of life were compared between the two groups.Result：There were no significant differences in visual analogue scale （VAS），Lequesne index， kneemotionand qualityof life scores between thetwo groups before intervention （ P> 0.05）.VAS and Lequesne index scores of both groups after intervention were lower than those before intervention，knee motionwere greaterthanthosebeforeintervention，andqualityoflife scores werehigher than those before intervention， and VAS and Lequesne index scores of the experimental group after intervention were lower than thoseof the control group， knee motion were greater than those of thecontrol group，and quality of life scores were higher than those of the control group，the differences were statistically significant （ P <0.05）.

Conclusion：Theaplication of medium frequency pulse combined with nursing intervention in patients withknee osteoarthritis is beneficialtoaleviate thedegree of jointpain，improvetheknee function andknee motion，and improve the quality of life.

[Key words] Knee osteoarthritis Medium frequency pulse Degree of pain Knee function Range of motion Quality of life

First-author's address： Department of Rheumatic Immunology and Osteoarthropathy， Jiujiang NO.1 eople's Hospital， Jiujiang 332000， China doi： 10.3969/j.issn.1674-4985.2025.12.020

膝关节骨关节炎是一种常发于老年群体的退行性关节疾病，主要因膝关节软骨退变、骨质增生等导致，具有病程长、易反复的特点。（剩余5174字）