A Randomized Controlled Trial of Ozone Injection plus Electrothermal Acupuncture for Treatment of Knee Osteoarthritis
10.13460/j.issn.1005-0957.2017.06.0739
- VernacularTitle:臭氧注射联合电热针治疗膝骨关节炎随机对照研究
- Author:
Wenji CAO
;
Qun WU
;
Qunwei QU
;
Yujie SHEN
- Keywords:
Ozone injection;
Electrothermal acupuncture;
Osteoarthritis,knee joint;
Glucosamine;
Nimesulide
- From:
Shanghai Journal of Acupuncture and Moxibustion
2017;36(6):739-743
- CountryChina
- Language:Chinese
-
Abstract:
Objective To compare the efficacy of ozone injection plus electrothermal acupuncture versus oral glucosamine and nimesulide in treating knee osteoarthritis and investigate the effects of the two treatments on the WOMAC total score and the pain, stiffness and physical function scores.Method Eighty patients with knee osteoarthritis were randomly allocated to combination and Western medicine groups, 40 cases each. The combination group received a combined treatment with intra-articular ozone injection and electrothermal acupuncture and the Western medicine group took glucosamine hydrochloride and nimesulide sustained-release tablets. The WOMAC score was recorded in the patients before and after treatment. The therapeutic effects were evaluated using the WOMAC score. Result The control and marked efficacy rate of ozone injection plus electrothermal acupuncture for knee osteoarthritis was higher than that of Western medicine. The WOMAC score decreased in both groups after treatment (P<0.05) but decreased more in the combination group than in the Western medicine group (P<0.05). There were no significant post-treatment differences in the pain and stiffness scores between the combination and Western medicine groups (P>0.05). The physicalfunction score decreased more in the combination group than in the Western medicine group (P<0.05).Conclusion Ozone injection plus electrothermal acupuncture is more effective than Western medicine in treating knee osteoarthritis. It is more effective in improving knee function but not in relieving the pain and joint stiffness in comparison with Western medicine.
