目的 分析和评价气压治疗仪预防妇科手术后下肢静脉血栓的效果。方法 选择本院于2015年1月到2016年1月间收治 的98例妇科手术患者为研究主体。划分为A组和B组，分别是51例与47例。A组给予气压治疗仪治疗，B组给予常规按 摩治疗。对比静脉血栓发生率和预防效果。结果 治疗1个月后，A组发生下肢静脉血栓的几率为3.92%（2/51），B 组发生下肢静脉血栓的几率为23.40%（11/47），对比差异明显，有统计学意义（P＜0.05）。A组的预防效果优良 率为84.31%，其中，优29例，良14例，中7例，差1例；B组的预防效果优良率为59.57%，其中，优20例，良8例，中 9例，差10例。对比差异显著，有统计学意义（P＜0.05）。结论 妇科手术后给予气压治疗仪治疗，可显著降低下 肢静脉血栓的发生率，其预防效果理想，值得推广。

Objective To analyze and evaluate the effect of pneumatic therapy instrument in preventing venous thrombosis of lower extremities after gynecological surgery. Methods 98 patients with gynecological surgery admitted in our hospital from January 2015 to January 2016 were selected as the research subjects. They were divided into group A and group B, respectively, 51 cases and 47 cases. Group A was treated with air pressure therapy, and group B was given routine massage therapy, their effect for venous thrombosis were compared. Results The risk of venous thrombosis in group A was 3.92% (2/51) in group A and 23.40% (11/47) in group B, and the difference was significant (P <0.05). The excellent and good rate of prevention and treatment of group B was 84.31%, of which excellent was excellent in 29 cases, good in 14 cases and middle in 7 cases. The excellent rate of prevention and treatment in group B was 59.57%, among which 20 cases were excellent, 9 cases, 10 cases. The difference was significant and statistically significant (P <0.05). Conclusion Gynecological treatment after the treatment of pneumatic therapy instrument can significantly reduce the incidence of venous thrombosis of lower extremities, the prevention effect is ideal, it is worth promoting.