A surgical device for pushing and releasing wires involves surgical instruments. The utility model comprises an apparatus rod, the top of which is provided with an upper opening and a lateral opening, and the two openings are communicated to form an oblique through hole. The other side of the rod top is provided with an open slot which is easy to pass in and out through the operation line, and the inner phase is communicated with the through hole with triangular cross section. The beneficial effect of the utility model has: knot pusher is used, will be the first needle suture hit a slipknot, put a line through the operation rod at the top of the oblique hole, then a hand pinch two wires at the same time the end of the line, on the other hand pinch knot pusher rod, a live knot pushed to suture, then, will be out of line, two lines will then play a slipknot, with the same method to the last second slipknot slipknot, two slipknot became a knot, so again, second stitches, tied firmly with good effect. When the instrument is used as a wire drawing and wire drawing device, the line is put into the triangular hole by the opening of the front surface of the rod top, and the line is drawn and the line is taken out, so the line is not easy to be dropped, and the effect is good. The instrument is used for two purposes.
【技术实现步骤摘要】
外科手术用推结、放线取线器
:本技术涉及医疗器械,主要涉及外科手术腹腔经下使用的推结、放线取线器。
技术介绍
:现有只具有推结功能的外科手术用推结器,仅是在器头顶端设V形开口,使用时易将结推脱露。现有放线取线器则仅是一个“7”字拐钩,放线取线时容易滑线、掉线。再者,现有技术没有既可用于推结又可用于放线取线的双重功能的推结器、放线取线器。
技术实现思路
:本技术的目的,是提供一种外科手术用推结、放线取线器,既可作推结器使用,又可作为放线、取线器使用。手术缝合推结效果好、打结牢固。骨外科手术取线、放线不会产生滑线掉线,放取线效果好。本技术的技术方案是,外科手术用推结、放线取线器,包括圆柱形器杆1,特征在于器杆1顶端设有上开口2和侧开口3,上开口2和侧开口3相通构成斜向通孔4,作为推结器用;器杆1顶端另一侧面设有手术线可方便进出的开口缝6,其内相联通设于断面呈三角形的通孔5,作为放线取线用。本技术所产生的有益效果:作推结器使用时,将缝合切口的第一针先打一活结,将其中一根手术线穿过器杆1顶端之上开口2和侧开口3构成的斜向通孔4,然后一只手同时捏住二根线的线端,用另一只手捏住推结器 ...
【技术保护点】
外科手术用推结、放线取线器,包括圆柱形器杆(1),其特征是,器杆(1)顶端设有上开口(2)和侧开口(3),上开口(2)与侧开口(3)相通成斜向通孔(4),作推结器用;器杆(1)顶端另一侧面设有手术线可方便进出的开口缝(6),开口缝内相联通的设有断面呈三角形的通孔(5),作放线取线器用。
【技术特征摘要】
1.外科手术用推结、放线取线器,包括圆柱形器杆(1),其特征是,器杆(1)顶端设有上开口(2)和侧开口(3),上开口(2)与侧开口(3)相通成斜...
【专利技术属性】
技术研发人员:魏亚娟,孙晓花,陈竹涛,
申请(专利权)人:魏亚娟,孙晓花,陈竹涛,
类型:新型
国别省市:山东,37
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