| 止血带止血是用于四肢大出血急救时简单、有效的止血方法 |
| 添加时间：2021/11/19 14:13:46 浏览次数： |
| 止血带止血是用于四肢大出血急救时简单、有效的止血方法，它通过压迫血管阻断血行来达到止血目的。但如使用不当或使用时间过长，止血带可造成远端肢体缺血、坏死，造成残废，为此，只有在出血猛烈，用其它方法不能止血时才能应用止血带。 Tourniquet hemostasis is a simple and effective hemostasis method for emergency treatment of massive hemorrhage of extremities. It can stop bleeding by pressing blood vessels and blocking blood flow. However, if the use of improper use or the use of too long, tourniquet can cause distal limb ischemia, necrosis, and cause disability, for this reason, only when the bleeding is violent, the tourniquet can be applied when other methods can not be hemostasis. 止血带以橡皮条或橡皮管为好，不宜用布带、电线等无弹性的带子。绑扎位置应在伤口的上方（近心端），并尽量靠近伤口，以上臂的井盖钢模具 U型槽模具 天津水处理设备 检查井钢模具 保定公司注册 u型槽模具 流水槽模具 上1/3和大腿上中部为好，小腿和前臂不能上止血带，因该处有两根骨头，血管正好走在两骨之间，上止血带起不到压迫血管的作用。上臂的中1/3部位亦不能上止血带，因它可能引起神经损伤而致手臂瘫痪 Rubber or rubber tube tourniquet as well, no elastic cloth belt, wire should not be used. The binding position should be above the wound (Jin Xinduan) and as close as possible to the wound. The upper 1/3 of the upper arm and the upper part of the upper thigh are good. The calf and forearm can't go to the tourniquet. Because there are two bones in the area, the blood vessels are just between the two bones. The upper tourniquet can not be used to oppress the blood vessels. The middle 1/3 part of the upper arm can not be added to the tourniquet, because it can cause nerve damage and cause paralysis of the arm |
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