目的探讨经腹膈肌径路手助胸腔镜手术方式(HVATS)在高龄病人食管癌根治术中的临床应用价值及其优势。

To search for the clinical value and advantages of hand-video assisted thoracoscopic surgery (HVATS) in radical operation for the aged patients with esophageal carcinoma.

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目的：为带蒂腹横肌瓣转位修复膈缺损提供解剖学基础。

Objective: to provide anatomic basis for the pedicled transverses abdomen displacement for repairing the defect of diaphragm.

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目的探讨经腹切开膈中心腱阻断下腔静脉的心包内段行全肝血流阻断术的可行性。

Objective To find out the possibility of omni-liver blood stream interruption blocking the inferior vena caval pericardium inter-portion by incisioning diaphragma central tendon through the abdomen.

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