Clinical evaluation of the efficacy of radiofrequency combined with ozone in the treatment of lumbar disc herniation using infrared thermography
10.3760/cma.j.issn.1673-4181.2018.06.014
- VernacularTitle:红外热成像评估射频联合臭氧治疗腰椎间盘突出症疗效的临床研究
- Author:
Yuandong LI
1
;
Jin SU
;
Jiayu LI
;
Aifeng LIU
;
Juntao ZHANG
;
Ping WANG
Author Information
1. 300383,天津中医药大学第一附属医院骨伤科
- Keywords:
Infrared thermography;
Lumbar disc herniatio;
Radio frequency technique;
Ozone injection;
Clinical research
- From:
International Journal of Biomedical Engineering
2018;41(6):534-538
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the efficacy of radiofrcquency combined with ozone in the treatment of lumbar disc herniation using infrared thermography,and discuss the application value.Methods A total of 160 patients with lumbar disc herniation were randomly divided into observation group (80 cases) and control group (80 cases).The observation group was treated with continuous radiofrequency combined with ozone injection,and the control group was treated with pulse radiofrequency combined with ozone injection.Pain visual analogue (VAS) score,Oswestry dysfunction index (ODI) score,and Japanese Orthopaedic Association (JOA) score of the patients were compared before and 1 and 3 months after the treatment.The mean temperature and temperature difference of the lower body were compared by infrared thermography before and 3 months after the treatments.The overall clinical efficacy was evaluated 3 months after the treatments using the modified Macnab criteria.Results The comparison within groups showed that the VAS,ODI and JOA scores were significant changed after 1 and 3 months of the treatment (all P＜0.05).The average temperature of lower body from the infrared thermography was decreased after 3 months of the treatment (P＜0.05).The comparison among groups showed that the VAS,ODI and JOA scores after 1 and 3 months of the treatment had differences between the observation group and the control group,and all the differences were statistically significant (all P＜0.05).Moreover,the difference in the mean temperature of the low body after 3 months of the treatment was not statistically significant (P＞0.05),and in the temperature difference value was statistically significant between the two groups (P＜0.05).The overall clinical efficacy of the observation group was better than that of the control group after 3 months of the treatment (P＜0.05).Conclusions Radiofrequency combined with ozone injection is satisfactory for the treatment of lumbar disc herniation,and the continuous radiofrequency is superior to pulse radiofrequency.The clinical efficacy of radio-frequency combined with ozone injection can be effectively evaluated by Infrared thermography.
