战地简易局部气压式止血带的制作和应用

目的：探讨战地简易局部气囊气压式止血带在未来战争中，伤员四肢损伤出血现场急救应用的可行性。方法：利用一次性输液袋包扎在三角巾底部替代止血带气囊和固定带，接上血压计打气球和压力表以及肝素帽，打气加压并且控制在上肢24kPa（180mmHg）、下肢26．67kPa（200mmHg）的压力。结果：该可控简易气囊加压止血带操作简便，压力调节灵活，体积小携带方便，价格低廉，止血效果艮好，并发症发生率低，安全可靠。结论：该止血带简单易用，可以提高伤员自救和互救，降低休克发生率。

Development and Application of Battlefield Simplified Partial Pressurized Tourniquet

Objective To explore the feasibility and superiority of the simplified partial pressurized tourniquet used in bleeding or injured limbs in battlefield.Methods The tourniquet was composed of the disposable infusion bag,bulb for blood pressure apparatus,pressure gauge and heparin cap.The disposable infusion bag wrapped around the bottom of the cravat took the places of the balloon and the harness.The pressure on the upper and lower limbs were 180mmHg and 200mmHg respectively.Results The low-cost tourniquet,with easily adjustable pressure,was easy to operate and carry.It was efficient in hemostasis and had a low rate for complications.Conclusion The tourniquet can be applied to self and buddy aid,and thus the incidence of shock can be decreased.