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在行食管中1/3癌切除及胸内主动脉弓上食管胃吻合时,左肺尤其是左上肺往往影响视野暴露,需助手用手抓压。长时间抓压后,手腕常酸痛麻木,同时该手掌对视野仍有一定影响。为此我们设计了肺拉压拉钩,经临床应用,效果满意。肺拉压拉钩的结构见附图,根据头部的长宽及柄长等,可分为大中小三种型号,用不锈钢钢板制作。临床应用5例,平均手术时间
In the line of esophageal cancer in 1/3 and intrathoracic aortic arch esophagogastrostomy, the left lung, especially the left upper quadrant often affect visual field exposure, need to help hand pressure. Long time pressure, the wrist often sore numbness, while the palms of the field of vision still have some impact. To this end, we designed the lung pull the pressure hook, the clinical application, the effect is satisfactory. The structure of the lung pull the pull hook, see the photo, according to the head length and width and handle length, can be divided into three medium and small models, made of stainless steel plate. Clinical application of 5 cases, the average operation time