Safety evaluation for medical ozone oil on skin / 中南大学学报(医学版)

Objective:To evaluate skin irritation,acute toxicity,and allergy of medical ozone oil for clinical application.Methods:In contrast to their left and right side irritation,one or more skin irritation tests were performed on the intact and damaged skins of guinea pigs.With the maximum concentration,acute skin toxicity test was applied on the intact and damaged skins of rats.Active cutaneous anaphylaxis was applied to the guinea pigs.Results:High concentration (ozone consumption:150 g/L) of medical ozone oil showed a slight irritation on the broken skin of guinea pigs,while low concentrations did not show skin irritation.Medical ozone oil had no obvious acute toxicity to rats.The medical ozone oil and base oil showed mildallergy for the skin of guinea pig.Conclusion:The irritation of medical ozone oil is related to its concentration.With appropriateconcentration and duration of treatment,medical ozone oil is safe.

Efficacy of Lamiophlomisrotata Dripping Pill combined with intra-articular injection of medical ozone in treatment of knee osteoarthritis / 药物评价研究

Objective To discuss the efficacy of Lamiophlomisrotata Dripping Pill combined with intra-articular injection of medical ozone in the treatment of knee osteoarthritis.Methods Eighty patients with knee osteoarthritis were selected,the control group (39 cases) were administered Lamiophlomisrotata Dripping Pill,the observation group (41 cases) were administered Lamiophlomisrotata Dripping Pill combined with intra-articular injection of medical ozone.The efficacy of Lamiophlomisrotata Dripping Pill combined with intra-articular injection of medical ozone in the treatment of knee osteoarthritis were evaluated by efficacy,knee function,and inflammatory factor.Results After treatment,the effective rate of the observation group was higher than that of the control group (P ＜ 0.05).In the observation group,there were 38 cases of patients who felt pain,tenderness,and swelling symptom relief.There were 28 cases in the control group.After treatment,the scores of pain,activity,walking ability,and KSS in the observation group were higher than that of the control group (P ＜ 0.05).There was no statistical significance on the stability between two groups.Before treatment,there were no statistical significance on the IL-6,IL-8,and TNF-α.After treatment,the IL-6,IL-8,and TNF-αt were increased in two groups (P ＜ 0.05).And these indexes in the observation group were higher than that of the control group (P ＜ 0.05).Conclusion In summary,Lamiophlomisrotata Dripping Pill combined with medical ozone had good effect on the knee osteoarthritis.It could release the pain,improve knee function and anti-inflammatory.It was worthy of clinical use.

Ozone injection for the treatment of lumbar disc herniation: a therapeutic analysis of 104 cases / 介入放射学杂志

Objective To observe the therapeutic efficacy of ozone injection in treating lumbar disc herniation. Methods One hundred and four patients with CT or MRI proved lumbar disc herniation, including 144 diseased lumbar discs, were enrolled in this study. The main complains were severe pain or numbness in the low back and lower limbs. Under the X-ray guidance, a 21 G needle was punctured into the disc, followed by an injection of 4-40 ml ozone (50 ug/ml) and 40 mg prednisolone acetate into intradiscal and paravertebral space. Results All patients were followed up for 3 to 84 months with an average time of 38 months. The last follow-up check was carried out in March of 2009. The total effective rate was 77.1%, with no occurrence of any serious complications. Conclusion The percutaneous injection of medical ozone into disc and paravertebral space is an effective and safe method for the treatment of lumbar disc herniation.

The Clinical Observation on the Treatment of Avascular Necrosis of Femoral Head with Comprehensive Therapy Dominated by Medical Ozone / 国际中医中药杂志

Objective To investigate the clinical effect of treating avascular necrosis of femoral head with comprehensive therapy dominated by medical ozone. Methods Joint cavity of femoral articulation was performed blockage and injected with fluids for eliminating inflammation and reliving pain. After 5 to 10 minutes interval, if the patients did not show any abnormal reaction, medical Ozone with the concentration of 30%, 8 to 10ml, was injected to the joint cavity. Meanwhile, needle-knife therapy was used to reduce pressure inside the cavity. Traditional Chinese medicine was also used for the treatment. Results of all 183 femoral articulations of 135 cases, the therapeutic result of 38 articulations perfect, occupying 20.8% (38/183), 88 were good, occupying 48.1% (88/183), 31 were normal, occupying 16.9% (31/183) and 26 were bad, occupying 14.2% (26/183).The total effective rate was 85.8% (157/183). Conclusion The treatment of avascular necrosis of femoral head with comprehensive therapy dominated by medical ozone had outstanding therapeutic effects.

Combined injection of medical ozone and collagenase for the treatment of lumbar disc herniation / 介入放射学杂志

Objective To observe the mid-term effectiveness of percutaneous lumbar puncture and injection of medical ozone and collagenase in treating lumbar disc herniation.Methods CT-guided percutaneous lumbar puncture and medical ozone injection into the intervertebral disc was performed in 78 patients with lumbar disc herniation, which was confirmed by imaging study or clinical manifestations.After 2-4 days, neucleolysis was carried out.Collagenase 12 000 U was injected via the anterior epidural space onto the surface or into the inside of the prominence of the protruded disc.Results The clinical results were evaluated in 6-25 months after the procedure.Of 78 patients treated with this technique, the result was excellent in 58(74.3%), good in 16(20.5%) and poor in 4(5.1%).Symptoms returned in 12 cases in 2 months after the procedure, and the reappeared symptoms were relieved in 9 of them within 2 months without giving any treatment.In 3 cases the symptoms disappeared after repeated injection of medical ozone.No serious complications occurred.Conclusion Percutaneous lumbar puncture and injection of medical ozone combined with collagenase is an effective, safe and minimally-invasive therapy for lumbar disc herniation.

Clinical Application of Percutaneous Treatment of Lumbar Disc Herniation with Intradisc Injection of Medical Ozone / 实用放射学杂志

Objective To evaluate the curative effect and indications of medical ozone for the treatment of lumbar disc herniation.Methods 10~20 ml(35~45 ug/ml) medical ozone was injected into the lumbar disc percutaneously each case. The patients were followed up for 6~12 months. Results 60 cases (66 lumbar discs) with lumbar disc herniation were treated with the injection of medical ozone. The total effective rate was 96.67% , excellent and good rate was 76%.The efficacy in herniation to be 30% of vertebral canal diameter and lumbardisc bulging group. Conclusion The treatment of lumbar disc herniation with medical ozone is simple,effective and no complications.

The effect of medical ozone injection for the treatment of knee joint osteoarthritis on serology:a comparative study between intra-articular and intravenous injection in rabbit models / 介入放射学杂志

Objective To compare the variations of serum cytokines before and after ozone injection with different dosages and between intra-articular injection of knee joint and autohemotransfusion injection in experimental rabbits,to make a further understanding of the biologic mechanism of ozone therapy on osteoarthritis(OA).Methods Thirty-six New Zealand white rabbits were equally and randomly divided into six groups:(1) normal group,(2) OA model group,receiving no treatment,(3) group L10,receiving 10 ?g/ml ozone per intra-articular injection,(4) group L30,receiving 30 ?g/ml ozone per intra-articular injection,(5) group S10,receiving autohemotransfusion with 10 ?g / ml of ozonized blood per injection and(6) group S30,receiving autohemotransfusion with 30 ?g/ml of ozonized blood per injection.OA models were prepared by injecting 0.5 ml of collagenase II solution into the knee joint space two times with an interval of three days.Blood samples of all groups were collected 4 weeks after the last ozone treatment for further analysis.Serum levels of NO,T-SOD,TNF-? and IL-1? were estimated.Results The serum levels of NO,T-SOD,TNF-? and IL-1? in the model group and all treated groups were significantly higher than that in normal group(P0.05).Conclusion(1) An increase in the serum levels of NO,T-SOD,TNF-? and IL-1? exists in rabbit OA models.(2) Ozone has no inhibitary effect on the serum levels of NO,T-SOD,TNF-? and IL-1?,regardless of what route of administration of ozone is adopted.(3) The effect of "oxidative preconditioning" is not local,but rather systemic.