CN2169381Y - 一种结扎引线器及缝针 - Google Patents

一种结扎引线器及缝针 Download PDF

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CN2169381Y
CN2169381Y CN 93238440 CN93238440U CN2169381Y CN 2169381 Y CN2169381 Y CN 2169381Y CN 93238440 CN93238440 CN 93238440 CN 93238440 U CN93238440 U CN 93238440U CN 2169381 Y CN2169381 Y CN 2169381Y
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needle
lead
suture
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田文端
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Abstract

本实用新型涉及一种用于医学外科组织缝合结 扎的结扎引线器及缝针。该装置由头体尾三部分构 成。头部包括前端针管口(3)、引线口(2)，其形状为 弧形，在弧形头部的针管道(6)和引线管道(9)并列行 走，在头体部交界处有后端针管口(7)和固针夹(8)， 在体部设计有引线通行的引线道(9)，供线口(10)位 于体尾部交界处，在尾部有供线轮槽(11)，供线轮 (12)。

Description

本实用新型涉及一种用于医学外科组织缝合结扎的结扎引线器及缝针。
目前医用外科深部结扎止血，常用血管钳夹住缚线的头端，缚线的1／2段要经过结扎组织，对局部有不良的切割，特别是组织炎变、水肿时，更易使该部位组织脱落。在缝合结扎时，需松持针器引线，缝针与持针器的角度，使深部缝合结扎困难。在“8”字形缝合时，需往返缝合，反复引线、换钳，因此使用血管钳极不方便。
本实用新型的目的就是针对上述问题，提供一种可完成深部结扎引线及缝合结扎的结扎引线器及缝针。
本实用新型的目的是这样来完成的：结扎引线器由头、体、尾三部分构成，头部包括前端针管口、引线口，其形状为弧形，在弧形头部有针管道和引线管道并行，在头体部交界处有后端针管口和固针夹，在体部设计有引线通行的引线道，供线口位于体尾交界处，在尾部有 供线轮槽及供线轮。
本实用新型的目的同样可以这样来完成，在弧形头部设计有供双线结扎或缝针用的回穿引线的侧孔。
本实用新型的目的同样可以这样来完成：与结扎引线器配套的有缝扎针，其结构为弧形圆针，前端呈扁形。
本实用新型具有如下优点：
可分别完成深部结扎引线及缝合结扎并可替代动脉瘤针。本实用新型可使缚线中点直接到达结扎组织，避免了对组织的切割及反复递钳引线。本实用新型作结扎缝合时，不需反复缝合即可完成“8”字缝合及两单和双单处的再次结扎，其稳固性较双线结扎更可靠，并可进行连续缝合。从而减少了对组织的损伤，利于组织的修复。用线也较传统结扎更少。尾部配有供线轮，不需反复穿线、递钳、引线。
图1是一种结扎引线器及缝针的结构图；
图2是一种结扎引线器及缝针的头部后视图；
图3是一种结扎引线器及缝针的A－A剖视图；
图4是一种结扎引线器及缝针的B－B剖视图；
图5是一种结扎引线器及缝针的C－C剖视图。
下面结合附图及实施例进一步加以说明，但不仅限 于以下实施例。
由附图1可知，一种结扎引线器由头、体、尾三部分组成。头部包括前端针管口（3）、引线口（2），其形状为弧形，在弧形头部的针管道（6）和引线道（9）并行，在头体部交界处有固针夹（8）和后端针管口（7），在体部设计有引线通行的引线道（9），供线口（10）位于体尾部交界处，在尾部有供线轮槽（11）及供线轮（12），在弧形头部设计有供双线结扎或缝针用的回穿引线侧孔（5），与结扎引线器配套的缝扎针（1）。

Claims (3)

1、一种结扎引线器及缝针，其特征在于：该装置由头、体、尾三部分构成，头部包括前端针管口(3)，引线口(2)，其形状为弧形，在弧形头部的针管道(6)和引线管道(9)并列行走，在头体部交界处有后端针管口(7)和固针夹(8)，在体部设计有引线通行的引线道(9)，供线口(10)位于体尾部交界处，在尾部有供线轮槽(11)，供线轮(12)。
2、根据权利要求1所述的一种结扎引线器及缝针，其特征在于：在弧形头部设计有供双线结扎或缝扎用的回穿线侧孔（5）。
3、根据权利要求1所述的一种结扎引线器及缝针，其特征在于：与结扎引线器配套的有缝扎针（1），其结构为弧形圆针，前端呈扁形。
CN 93238440 1993-04-01 1993-04-01 一种结扎引线器及缝针 Expired - Fee Related CN2169381Y (zh)

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Cited By (14)

* Cited by examiner, † Cited by third party
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CN1310620C (zh) * 2001-10-04 2007-04-18 吉本斯集团有限责任公司 循环缝合和打结装置
CN100574711C (zh) * 2007-04-04 2009-12-30 中国医学科学院北京协和医院 用于外科手术的缝合器
CN102300507A (zh) * 2008-11-25 2011-12-28 远藤发展有限责任公司 用于微创缝合的装置及方法
CN101623206B (zh) * 2001-06-14 2012-09-26 苏太克股份有限公司 缝合设备的夹头及其与缝合针的组合结构
US8821519B2 (en) 2004-09-20 2014-09-02 Endoevolution, Llc Apparatus and method for minimally invasive suturing
CN104739465A (zh) * 2013-12-31 2015-07-01 深圳市鹏瑞智能技术应用研究院 表皮缝合器
US9675339B2 (en) 2004-09-20 2017-06-13 Endoevolution, Llc Devices and methods for minimally invasive suturing
CN106983533A (zh) * 2017-05-10 2017-07-28 陈永兵 腹腔实质脏器破裂现场紧急止血的穿刺针及急救***
US9962156B2 (en) 2006-01-27 2018-05-08 Endoevolution, Llc Suturing needle
US10098630B2 (en) 2004-09-20 2018-10-16 Endoevolution, Llc Apparatus and method for minimally invasive suturing
US10292698B2 (en) 2017-07-27 2019-05-21 Endoevolution, Llc Apparatus and method for minimally invasive suturing
CN109846522A (zh) * 2018-09-28 2019-06-07 桐庐优视医疗器械有限公司 一种钢索式结扎缝合引线器
US10542968B2 (en) 2016-12-23 2020-01-28 Brigham And Women's Hospital, Inc. Systems and methods for suturing tissue
US11253250B2 (en) 2017-02-26 2022-02-22 Intuitive Surgical Operations, Inc. Apparatus and method for minimally invasive suturing

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CN1310620C (zh) * 2001-10-04 2007-04-18 吉本斯集团有限责任公司 循环缝合和打结装置
US9795376B2 (en) 2004-09-20 2017-10-24 Endoevolution, Llc Apparatus and method for minimally invasive suturing
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US11253250B2 (en) 2017-02-26 2022-02-22 Intuitive Surgical Operations, Inc. Apparatus and method for minimally invasive suturing
CN106983533A (zh) * 2017-05-10 2017-07-28 陈永兵 腹腔实质脏器破裂现场紧急止血的穿刺针及急救***
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