Clinical values of sodium hyaluronate combined arthroscopic joint clean-up surgery for the patellofemoral arthritis knee pain patients / 中国综合临床

ABSTRACT

Objective To investigate the clinical values of sodium hyaluronate combined arthroscopic joint clean-up surgery for the patellofemoral arthritis knee pain patients.Methods From June 2012 to September 2015 in Taihe Hospital Affiliated to Hubei Medical College,136 patellofemoral arthritis knee pain patients were selected and randomly divided into treatment group (68 cases) and control group (68 cases).All patients were given arthroscopic joint clean-up surgery,the control group were given the postoperative glucosamine sulfate capsules treatment,and the treatment group were given the postoperative intra-articular injection of sodium hyaluronate choose treatment,the treatment period was 5 weeks.Results Five weeks after treatment,the response rates in the treatment group and control group were 98.5％ (67/68) and 89.7％ (61/68),and the effect of the treatment group was better(x2 =4.202,P＜0.05).The pain scores in the treatment and control group were (1.34±0.45) points and (2.89±0.62) points,significandy lower than that of before operation ((7.30 ± 0.76) points and (7.31 ± 0.56) points;t =34.855,25.142;P ＜ 0.05).The Lysholm score in the treatment and control group were (88.87 ± 6.33) points and (76.13 ± 5.98) point,significantly higher than before operation ((44.23 ± 4.29) points and (44.67 ± 5.13) point;t =14.875,8.113;P＜0.05).The incidence of adverse events during the treatment in the treatment group and the control group were 8.8％(6/68) and 13.2％(9/68) respectively,there was no significant differemce between the two groups (x2 =0.391,P＞0.05).All adverse reactions after symptomatic treatment were improved.Conclusion Sodium hyaluronate combined arthroscopic joint clean-up surgery for the patellofemoral arthritis knee pain patients can effectively play the role of promoting the knee pain and function,and has good efficacy and safety,and is worth popularizing and applying.