Clinical Analysis Of200Cases Of Curative Effect Factors Ontreating Knee Osteoarthritis With Small Needle Knife

Objective: Validation small needle knife’s effect on knee osteoarthritis, for the more,to discusses the different factors that is closely related with the result. Method: Choose200cases of knee osteoarthritis patients accordding to the standard who are only treatedwith small needle knife. After treatment, the result would be observed four and eightweeks later.The factors influenced the effect of further line Logistic regression analysis.Results: The material treated with small needle knife after four and eight weeks, the totaleffective rate was95.55%and94.0%respectively, compared with before treatment, thedifference was statistically significant (P<0.05); The Logistic regression analysis: therewere four factors including disease course, weight, room number and deformed jointdegree, prognosis for independent risk factors, and it is the heavier weight, the longerduration, the more serious deformed joint degree, and the more number of room, the worseeffect; there were two factors X-ray classification and disease point number for prognosisof the independent protection factor: the result in the short term is when the X-ray’schange more seriouse, treatment of patients with more disease points, the curative effectwill be better. Conclusion: Needle knife is a kind of safe and effective treatment.According to each patient’s different situation, make personalized treatment case,short-term curative effect is better, but the long-term efficacy needs further clinicalvalidation and observation.