The inferior vena cava weve pushed to anteromedia.

下腔静脉向前内移位；

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The filters were placed via femoral vein to the inferior vena cava in 15 patients and to the superior vena cava in 1 patient.

滤网经股静脉或右颈内静脉置入腔静脉，其中下腔静脉滤网15 例， 上腔静脉滤网1 例。

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Conclusion Clamping the front part of the inferior vena cava can solve the returning obstacles of the lower limb vein (during no liver period).

结论肝移植术中可以采用下腔静脉壁前半钳夹，解决无肝期下肢静脉回流障碍。

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