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我们在工作实践中发现,采用单向玻璃活塞安装在有关管道上,代替止血钳夹管道,可减少操作,提高效率,现介绍如下(见附图):
In our work practice, we found that the use of unidirectional glass piston mounted on the relevant pipe, instead of hemostasis clamp the pipe, can reduce the operation and improve efficiency, as follows (see photo):