CN2508704Y - 腹腔镜手术缝针 - Google Patents

腹腔镜手术缝针 Download PDF

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Publication number
CN2508704Y
CN2508704Y CN 01276561 CN01276561U CN2508704Y CN 2508704 Y CN2508704 Y CN 2508704Y CN 01276561 CN01276561 CN 01276561 CN 01276561 U CN01276561 U CN 01276561U CN 2508704 Y CN2508704 Y CN 2508704Y
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Prior art keywords
suture needle
laparoscopic surgery
suture
needle
operation suture
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CN 01276561
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叶建宇
周汉新
彭毅
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Individual
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Abstract

医用缝合器械,一种腹腔镜手术缝针,其一端有穿线孔(1),另一端有槽钩(2),两者由手柄(3)相连,可用于腹壁切口的缝合或腹腔内其它缝合,简便缝合手续,节约手术时间。

Description

腹腔镜手术缝针
本实用新型涉及一种腹腔镜外科手术穿刺孔缝合时用的器械。
缝合穿刺孔是腹腔镜手术中的一个重要操作步骤,由于现有腹腔镜手术缝合穿刺孔的缝针都沿用传统手术的缝合用针,需手持针持夹持缝针进行缝合,而腹腔镜手术穿刺孔的缝合则受操作空间的限制,不能达到理想的腹腔镜手术穿刺孔的缝合效果。
以前虽有改进的缝针,如CN_2086121U、CN_2055366U、CN_2049113U、CN_2070161和CN2187045Y,但涉及的均为传统手术方式缝针的改进,有的发明虽构思巧妙,但其生产复杂,如CN2187045Y,而且均不适合于腹腔镜手术的穿刺孔的缝合。
本实用新型的目的在于提供一种新型的医用腹腔镜手术的穿刺孔的缝针,可以达到理想腹腔镜手术的穿刺孔的缝合,并可参与部分其它腹腔镜手术的缝合。
这种腹腔镜手术缝针包括一端为穿线孔的尖端,S形的手柄和另一带槽钩的尖端。使用腹腔镜手术缝针缝合时,将缝线穿入缝针一端的穿线孔,术者把握手柄,将缝针尖刺入需缝合部位的一边,待针头和缝线露出后,用钳子夹住线头,将缝针退出,缝线就被留在缝合处,掉转缝针,将缝针的槽钩一端刺入缝合部位的另一边,用槽钩将钳所持的线头钩出,便可打结、剪断,完成缝合操作。由于缝针和手柄融为一体,不需另有针持,因而操作方便、准确。
利用相同的操作原理,不仅可缝合腹腔镜手术部位的穿刺孔,也可用于其它的手术过程,如疝修补术的高位结扎,成为手术过程的一部分。
附图为腹腔镜手术缝针的简图。
腹腔镜手术缝针可用易清洗,可消毒的不锈钢制成,也可用高强度、高韧性、不易折的塑料做成一次性的使用品,以减少交叉感染。

Claims (3)

1.一种医用腹腔镜手术缝针,其特征在于其一端有穿线孔(1),其另一端有槽钩(2),其中间部分为一S形的手柄(3)组成。
2.按权利要求1所述腹腔镜手术缝针,其特征在于其一端的穿线孔(1)可为任何孔形。
3.按权利要求1所述腹腔镜手术缝针,其特征在于其一端的槽钩(2)可为任何形状的一边开口的槽钩。
CN 01276561 2001-12-04 2001-12-04 腹腔镜手术缝针 Expired - Fee Related CN2508704Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 01276561 CN2508704Y (zh) 2001-12-04 2001-12-04 腹腔镜手术缝针

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 01276561 CN2508704Y (zh) 2001-12-04 2001-12-04 腹腔镜手术缝针

Publications (1)

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CN2508704Y true CN2508704Y (zh) 2002-09-04

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CN 01276561 Expired - Fee Related CN2508704Y (zh) 2001-12-04 2001-12-04 腹腔镜手术缝针

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CN (1) CN2508704Y (zh)

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