Methods: The self-made knot pusher made of stainless steel can be used to ligate inner ring and suture incorporeal knot extracorporeal.
方法：采用不锈钢金属杆制成推结器应用于腔镜手术中，即可用于内圈套扎，又能用于腔内缝合腔外打结。
Then, punctured needle belt line in the same hole to suture the transverse fascia and the medial umbilical folds to fix the inner ring.
同一孔再次剌入带线疝针缝合腹横筋膜和脐内侧皱襞修补内环；
Then, punctured needle belt line in the same hole to suture the transverse fascia and the medial umbilical folds to fix the inner ring.
同一孔再次剌入带线疝针缝合腹横筋膜和脐内侧皱襞修补内环；
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