结论：护理干预措施有效地预防术中使用电子气压止血带患者的不良反应。
Conclusion: Nursing interventions can effectively prevent patient's adverse reactions in the use of electronic pressure tourniquet operation, increase satisfaction with the care of the operating room.
结论无菌气压止血带联合驱血带在下肢多处骨折手术中止血效果明显，大大缩短了手术时间。
Conclusion Barometric pressure of germless tourniquet jointly drive the blood and take has obvious effect in the lower limbs operation, greatly shorten the operation time.
结论无菌气压止血带联合驱血带在下肢多处骨折手术中止血效果明显，大大缩短了手术时间。
Conclusion Barometric pressure of germless tourniquet jointly drive the blood and take has obvious effect in the lower limbs operation, greatly shorten the operation time.
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