CN102715931A - 一种手术结扎引线钩 - Google Patents

一种手术结扎引线钩 Download PDF

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Publication number
CN102715931A
CN102715931A CN2012102159189A CN201210215918A CN102715931A CN 102715931 A CN102715931 A CN 102715931A CN 2012102159189 A CN2012102159189 A CN 2012102159189A CN 201210215918 A CN201210215918 A CN 201210215918A CN 102715931 A CN102715931 A CN 102715931A
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ligation
hook
leading
handle
crotch
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CN2012102159189A
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李爱军
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Second Military Medical University SMMU
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Second Military Medical University SMMU
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Priority to CN2012102159189A priority Critical patent/CN102715931A/zh
Publication of CN102715931A publication Critical patent/CN102715931A/zh
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Abstract

本发明涉及医疗器械技术领域,是一种用于深部狭小空间血管结扎时引线的手术结扎引线钩。其特征在于由手柄(1)和弯钩组成,手柄细长,弯钩设于手柄的一端或两端,两端的弯钩为不同长度和弯曲度的弯钩,边角圆钝,弯钩头部内侧面设有第一钩(2)和第二钩(3)。本发明结构简单,操作方便,解决了长期以来手术深部或狭小空间血管结扎引线不便的难题,使狭小空间或深部手术结扎时的引线变得容易,提高了引线结扎的效率和成功率。本发明也适用于其他部位的手术引线结扎。

Description

一种手术结扎引线钩
技术领域
本发明涉及医疗器械技术领域,是一种用于深部狭小空间血管结扎时引线的手术结扎引线钩。
背景技术
结扎血管是肝脏外科手术中的基本技术之一,通常用镊子或手术钳将结扎线从血管下面穿过,再行结扎即可。但对腹腔等手术空间狭小或手术部位较深的解剖特殊性部位而言,如第三肝门处的肝短静脉的处理,由于该处腔隙小,且在肝后方第二、第三肝门处的腔隙更小,血管结扎更难。该腔隙直径只有一指左右,但深度达10-15cm,在这样狭小的空间内结扎血管,仅用现有的镊子或止血钳等手术器械引线效果差,引线结扎较困难。
发明内容
本发明的目的是提供一种操作方便、引线效果好、适用于手术空间狭小或手术部位较深使用的手术结扎引线钩。
本发明由手柄和弯钩组成,手柄细长,弯钩设于手柄的一端或两端,两端的弯钩可为不同长度和弯曲度的弯钩,边角圆钝,弯钩头部内侧面设有2个钩,前后两个钩可以分别钩两根结扎线,以便分别用镊子或血管钳将线头夹住并拉出结扎于血管的前后两端。
使用时,将弯钩从需要结扎血管的一侧穿到血管另一侧,用镊子或血管钳将两根结扎线分别置入弯钩头部内侧面的第一钩和第二钩,回拉弯钩,用镊子或血管钳将两根结扎线线头拉出,退出引线钩,即可按常规分别用镊子或血管钳将两根结扎线结扎于血管的前后两端。
本发明结构简单,操作方便,解决了长期以来手术深部或狭小空间血管结扎引线不便的难题,使狭小空间或深部手术结扎时的引线变得容易,提高了引线结扎的效率和成功率。本发明也适用于其他部位的手术引线结扎。
附图说明
图1是本发明手术结扎引线钩的侧视结构示意图。
具体实施方式
现结合附图,对本发明作详细描述。
本发明由手柄1和弯钩组成,手柄细长,弯钩设于手柄的一端或两端,两端的弯钩可为不同长度和弯曲度的弯钩,边角圆钝,弯钩头部内侧面设有2个钩,即第一钩2和第二钩3。
根据不同部位手术的需要,本发明可制成不同的规格型号。

Claims (1)

1.一种手术结扎引线钩,其特征在于由手柄(1)和弯钩组成,手柄细长,弯钩设于手柄的一端或两端,两端的弯钩为不同长度和弯曲度的弯钩,边角圆钝,弯钩头部内侧面设有第一钩(2)和第二钩(3)。
CN2012102159189A 2012-06-27 2012-06-27 一种手术结扎引线钩 Pending CN102715931A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012102159189A CN102715931A (zh) 2012-06-27 2012-06-27 一种手术结扎引线钩

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Application Number Priority Date Filing Date Title
CN2012102159189A CN102715931A (zh) 2012-06-27 2012-06-27 一种手术结扎引线钩

Publications (1)

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CN102715931A true CN102715931A (zh) 2012-10-10

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CN2012102159189A Pending CN102715931A (zh) 2012-06-27 2012-06-27 一种手术结扎引线钩

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5290284A (en) * 1992-05-01 1994-03-01 Adair Edwin Lloyd Laparoscopic surgical ligation and electrosurgical coagulation and cutting device
JP2005007143A (ja) * 2003-05-23 2005-01-13 Kobayashi Pharmaceut Co Ltd 医療用糸把持渡し器
US20050165423A1 (en) * 2004-01-23 2005-07-28 Pilling Weck Incorporated Ligating clip with integral tissue-securing mechanism
CN2862987Y (zh) * 2006-01-10 2007-01-31 中国人民解放军第二军医大学 手术结扎引线钩
CN202235511U (zh) * 2011-10-13 2012-05-30 戚春波 一种双钩微创神经拉钩

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5290284A (en) * 1992-05-01 1994-03-01 Adair Edwin Lloyd Laparoscopic surgical ligation and electrosurgical coagulation and cutting device
JP2005007143A (ja) * 2003-05-23 2005-01-13 Kobayashi Pharmaceut Co Ltd 医療用糸把持渡し器
US20050165423A1 (en) * 2004-01-23 2005-07-28 Pilling Weck Incorporated Ligating clip with integral tissue-securing mechanism
CN2862987Y (zh) * 2006-01-10 2007-01-31 中国人民解放军第二军医大学 手术结扎引线钩
CN202235511U (zh) * 2011-10-13 2012-05-30 戚春波 一种双钩微创神经拉钩

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Application publication date: 20121010