The existing manualcompression testing machine has complicated structure, and test results can only displays the quantity of tons.
已有的手动压力试验机结构复杂，测试结果只能显示加载吨数。
2
Objectives: To evaluate the efficacy of repairing the pseudoaneurysms of femoral artery by manualcompression under the color doppler ultrasound guidance.
目的：评价在彩超引导下压迫修复股动脉假性动脉瘤的疗效。
3
Objective: to introduce the manualcompression repair technique in the remedy of 8 femoral arterial pseudoaneurysms post-cardiac catheterization, and to evaluate the efficacy.