CN101856250B - 一次性自动保险圆形吻合器 - Google Patents

一次性自动保险圆形吻合器 Download PDF

Info

Publication number
CN101856250B
CN101856250B CN201010193586XA CN201010193586A CN101856250B CN 101856250 B CN101856250 B CN 101856250B CN 201010193586X A CN201010193586X A CN 201010193586XA CN 201010193586 A CN201010193586 A CN 201010193586A CN 101856250 B CN101856250 B CN 101856250B
Authority
CN
China
Prior art keywords
nail
indicator collet
nail bin
fixed handle
handle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201010193586XA
Other languages
English (en)
Other versions
CN101856250A (zh
Inventor
王海龙
江世华
吴剑雄
郭晓东
陈格
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGZHOU VICTOR MEDICAL INSTRUMENTS Co Ltd
Original Assignee
CHANGZHOU VICTOR MEDICAL INSTRUMENTS Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CHANGZHOU VICTOR MEDICAL INSTRUMENTS Co Ltd filed Critical CHANGZHOU VICTOR MEDICAL INSTRUMENTS Co Ltd
Priority to CN201010193586XA priority Critical patent/CN101856250B/zh
Publication of CN101856250A publication Critical patent/CN101856250A/zh
Application granted granted Critical
Publication of CN101856250B publication Critical patent/CN101856250B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Abstract

本发明一次性自动保险圆形吻合器涉及的是一种设置有自动保险装置的圆形吻合器，属于一种外科手术器械，特别适用于食道、胃、肠道等消化道手术中的端端、端侧和侧侧切割、封闭、吻合残端的切口。包括抵钉座组件、钉仓组件、铝弯管、弯推杆组件、活动手柄组件、调节螺母组件、自动保险装置和固定手柄组件；弯推杆组件包括弯推杆、导向轴、连接片、丝杆、调节块、调节螺钉和压片；弯推杆组件套装在铝弯管内；钉仓组件包括钉仓套、钉仓、推钉片和环形刀；抵钉座组件包括抵钉座、卡簧管、卡簧和抵钉座盖；自动保险装置包括保险定位板、保险定位板复位弹簧、保险定位板复位弹簧销、指示块、指示块传动板、指示块传动板复位弹簧和指示块传动板定位销。

Description

一次性自动保险圆形吻合器
技术领域
本发明一次性自动保险圆形吻合器涉及的是一种设置有自动保险装置的圆形吻合器，属于一种外科手术器械，特别适用于食道、胃、肠道等消化道手术中的端端、端侧和侧侧切割、封闭、吻合残端的切口。
背景技术
目前，一次性圆形吻合器没有设置自动保险装置，保险块会自动打开，造成误击发，以致造成手术失败。目前一次性圆形吻合器抵钉座比较厚、体积大、又不容易塞入肠道。另外，现有一次性圆形吻合器钉仓套与铝弯管采用挤压，连接表面粗糙，手术中容易擦伤组织，目前一次性圆形吻合器后端调节螺母采用圆形调节螺母，手术过程中，手术操作人员不易抓住，阻力比较大，容易打滑，操作不够方便。
发明内容
本发明目的是针对上述不足之处，提供一种一次性自动保险圆形吻合器，设置有自动保险装置、薄型抵钉座、钉仓套与铝弯管锁紧装置，薄型抵钉座可以使吻合器容易插入肠道，减少病人痛苦，由于设置有自动保险装置，不会造成误击发，手术成功率高；由于设置有钉仓套铝弯管锁紧装置，钉仓套与铝弯管使用锁紧装置连接锁紧，连接部位表面光滑、外形美观，手术中不会伤害组织；由于调节螺管装有蝶形 手柄，手术过程中手术操作人员容易抓住，调节轻松不会打滑，操作方便。
本发明一次性自动保险圆形吻合器是采用以下技术方案实现的：
一次性自动保险圆形吻合器包括抵钉座组件、钉仓组件、铝弯管、弯推杆组件、活动手柄组件、调节螺母组件、自动保险装置和固定手柄组件。
弯推杆组件包括弯推杆、导向轴、连接片、丝杆、调节块、调节螺钉和压片。连接片由上连接片与下连接片组合在一起构成，连接片前端装有导向轴，连接片后端装有丝杆，调节块通过调节螺钉安装在丝杆上，调节块上设有调节凸台，丝杆后部设置有不等距螺纹。所述导向轴前端设有黄色标记圈。弯推杆中孔、弯推杆套装在连接片外部，弯推杆前端设有推钉片卡槽，弯推杆中部一侧设置有半圆形压片卡槽，压片组装在弯推杆上的半圆形压片卡槽中；弯推杆后部为圆管状，在弯推杆后部的外圆周上设有2-4个弯推杆密封槽，装有“○”形密封圈，弯推杆后端设有活动手柄击发槽。
所述丝杆前端设有1-4个丝杆密封槽，装有密封圈。
弯推杆组件套装在铝弯管内，铝弯管前端设置有钉仓套安装台阶，钉仓套安装台阶上设有钉仓套锁紧卡口，铝弯管后端设有固定手柄安装槽和固定孔。所述钉仓套锁紧卡口至少设置2个。
钉仓组件包括钉仓套、钉仓、推钉片和环形刀。钉仓套后端设置钉仓套锁紧卡，钉仓套安装在铝弯管前端的钉仓套安装台阶上，钉仓套锁紧卡与钉仓套锁紧卡口配合，将钉仓套与铝弯管锁紧。所述的钉 仓套锁紧卡至少设置有2个。
钉仓套前端内设有若干个钉仓卡口与钉仓安装槽，推钉片与环形刀注塑为一体，钉仓安装在推钉片前端，钉仓上设置有吻合钉槽，安装有若干个吻合钉，相邻二圈吻合钉槽交叉，钉仓外圈设有若干条凹槽与凸起。装有钉仓的推钉片安装在钉仓套内，钉仓外围设有的凸起与钉仓套前端内的钉仓卡口配合。
抵钉座组件包括抵钉座、卡簧管、卡簧片和抵钉座盖，抵钉座为薄型抵钉座，抵钉座下部设有卡簧管，抵钉座与卡簧管设为一体，卡簧管外侧设有若干条凸筋和卡簧片槽，抵钉座顶部设有卡簧片安装台阶孔和抵钉座盖安装台阶孔，使抵钉座成为薄型抵钉座。卡簧片上部装插在卡簧片安装台阶孔内，卡簧片下部装插在卡簧片槽内。抵钉座盖装在抵钉座盖安装台阶孔内。所述抵钉座下端设有2-3圈抵钉槽，抵钉槽与钉仓上设置的吻合钉槽相配合。
调节螺母组件包括调节螺管、锁紧加强圈、导向定位销、定位导向圈、定位螺杆、蝶形手柄。调节螺管前部装有导向定位销，在导向定位销外部的调节螺管上安装有锁紧加强圈，在调节螺管前端设有加强筋，在调节螺管后部外围设有若干条凸筋或凸槽，调节螺管后端孔内设有二段内螺纹，其中前段螺纹与丝杆上不等距螺板配合，后端螺纹为定位螺纹。在调节螺管后端定位螺纹上装有定位螺杆，定位螺杆后端设有一字或十字槽，用于调节。定位导向圈套装在调节螺管后端部，定位导向圈外围设置有安装定位槽，定位导向圈内圈设有安装槽。蝶形手柄套装在调节螺管后部，蝶形手柄具有蝶形手柄骨架，骨架外 部包裹有软质塑料层，操作时手感柔软，不会打滑。手柄骨架内设置有调节螺管装配孔，在调节螺管装配孔内设置有若干条凹槽或凸筋，与调节螺管后部设置的若干条凸筋或凹槽相配合。
活动手柄组件包括活动手柄、活动手柄罩、复位弹簧和活动手柄销，活动手柄外部装有活动手柄罩，复位弹簧装在活动手柄销上。活动手柄通过活动手柄销安装在固定手柄上。
所述活动手柄前端设有活动手柄销孔、保险台阶、复位弹簧挡块。
固定手柄组件由上固定手柄和下固定手柄组合而成，上固定手柄和下固定手柄后部均设有调节孔槽，用于调节调节块，上固定手柄和下固定手柄均设有视窗孔，上固定手柄和下固定手柄前端均设有锁紧圈安装台阶，上固定手柄和下固定手柄内后部均设有调节螺母安装凸台，上固定手柄与下固定手柄后端均设有定位导向圈安装凸台，上固定手柄和下固定手柄中部内侧设有保险定位板滑槽、活动手柄销孔、活动手柄安装槽、保险定位板复位弹簧插销孔、指示块传动板定位销孔、指示块滑槽、指示块传动板滑槽、指示块传动板复位弹簧安装槽、指示块传动板复位弹簧定位孔。上固定手柄和下固定手柄前端内设置有铝弯管定位台阶和固定凸台，分别与铝弯管后端安装固定。
自动保险装置包括保险定位板、保险定位板复位弹簧、保险定位板复位弹簧销、指示块、指示块传动板、指示块传动板复位弹簧和指示块传动板定位销；保险定位板安装在上、下固定手柄中部内侧的保险定位板滑槽内，保险定位板上设有调节块滑槽、指示块传动板安装槽和保险定位板复位弹簧孔，指示块传动板为“几”形，在指示块传 动板一端设有指示块传动板定位销孔，指示块传动板中部设有指示传动板复位弹簧孔，指示块传动板另一端设有指示块传动滑槽，指示块传动板安装在上、下固定手柄的传动板滑槽内。指示块传动板一端装插在保险定位板上的指示块传动板安装槽内，通过指示块传动板定位销定位，指示块传动板中部的指示块传动板复位弹簧孔上装有指示块传动板复位弹簧、指示块传动板复位弹簧另一端安装在手柄复位弹簧孔上，指示块安装在上、下固定手柄的指示块滑槽内，指示块上设置有指示块传动凸台，指示块传动凸台安装在指示块传动板另一端的指示块传动滑槽内。所述指示块上设有绿标记片。
钉仓组件通过卡槽安装在铝弯管前端，铝弯管后端与上下固定手柄前端相配合，弯推杆组件后端丝杆上装有调节螺母组件，调节螺母组件与丝杆连接，装在上固定手柄内，调节块上的调节凸台装插在保险定位板的调节块滑槽内，活动手柄前端装插在弯推杆的后端活动手柄击发槽内，并通过活动手柄销安装在上、下固定手柄上，盖上下固定手柄并通过锁紧圈将上、下固定手柄锁紧，抵钉座组件通过导向轴连接。
工作原理
首先逆时针旋转蝶形手柄带动调节螺母，传动丝杆、连接导向轴，推动抵钉座组件使抵钉座组件和钉仓组件分离，当看到导向轴上黄色标记，拨下抵钉座组件，将抵钉座插入手术需要的胃、肠道中一端，打好荷包，并将手术器械前端钉仓组件插入手术需要切除的胃、肠道另一端，打好荷包，再将抵钉座组件与导向轴连接，顺时针旋转蝶形 手柄，带动调节螺管、传动丝杆，丝杆上的调节块带动保险定位板滑动，带动指示块传动板，指示块传动板传动指示块，当蝶形手柄旋转不动时，通过上、下固定手柄视窗上的连接片、导向轴拉动，看到指示块上出现绿色标记片时活动手柄上的保险台阶脱离保险定位板，这是自动保险打开，击发活动手柄，活动手柄推动弯推杆，弯推杆推动推钉片和环形刀，切除坏组织，同时吻合钉将组织缝、吻好。
再顺时针旋转蝶形手柄带动调节螺母，两至三圈，取下手术器械，手术完全结束。
一次性自动保险圆形吻合器设计合理，结构紧凑，使用方便，安全可靠，由于设置有自动保险装置、薄型抵钉座、钉仓套与铝弯管锁紧装置，薄型抵钉座可以使吻合器容易插入肠道，减少病人痛苦，由于设置有自动保险装置，不会造成误击发，手术成功率高；由于设置有钉仓套铝弯管锁紧装置，钉仓套与铝弯管使用锁紧装置连接锁紧，连接部位表面光滑、外形美观，手术中不会伤害组织；由于调节螺管装有蝶形手柄，手术过程中手术操作人员容易抓住，调节轻松不会打滑，操作方便，特别适用于食道、胃、肠道等消化道手术中的端端、端侧和侧侧切割、封闭、吻合残端的切口。
附图说明
以下将结合附图对本发明作进一步说明：
图1是一次性自动保险圆形吻合器示意图。
图2是一次性自动保险圆形吻合器结构示意图。
图3是一次自动保险圆形吻合器的弯推杆组件示意图。
图4是一次自动保险圆形吻合器的钉仓组件与铝弯管锁紧装置示意图。
图5是一次自动保险圆形吻合器的抵钉座组件示意图。
图6是一次自动保险圆形吻合器的调节螺母组件示意图。
图7是一次自动保险圆形吻合器的活动手柄组件示意图。
图8是一次自动保险圆形吻合器的固定手柄组件示意图。
图9是一次自动保险圆形吻合器的自动保险装置示意图。
具体实施方式
参照附图1～9，一次性自动保险圆形吻合器包括抵钉座组件1、钉仓组件3、铝弯管锁紧装置4、弯推杆组件5、活动手柄组件10、调节螺母组件12、自动保险装置9和固定手柄组件。
弯推杆组件包括弯推杆5、导向轴6、连接片6-2、丝杆6-3、调节块6-4、调节螺钉6-5和压片2。连接片6-2由上连接片与下连接片组合在一起构成，连接片6-2前端装有导向轴6，连接片6-2后端装有丝杆6-3，调节块6-4通过调节螺钉6-5安装在丝杆6-3上，调节块6-4上设有调节凸台6-6，丝杆6-3后部设置有不等距螺纹。所述导向轴6前端设有黄色标记圈6-7。弯推杆5中孔、弯推杆5套装在连接片6-2外部，弯推杆5前端设有推钉片卡槽5-1，弯推杆5中部一侧设置有半圆形压片卡槽5-2，压片2组装在弯推杆上的半圆形压片卡槽5-2中；弯推杆5后部为圆管状，在弯推杆后部的外圆周上设有2-4个弯推杆密封槽5-3，装有“○”形密封圈，弯推杆5后端设有活动手柄击发槽5-4。
所述丝杆前端设有1-4个丝杆密封槽6-7，装有密封圈。
铝弯管锁紧装置4具有铝弯管4-1，弯推杆组件套装在铝弯管4-1内，铝弯管4-1前端设置有钉仓套安装台阶4-2，钉仓套安装台阶4-2上设有钉仓套锁紧卡口4-3，铝弯管后端设有固定手柄安装槽4-4和固定孔4-5。所述钉仓套锁紧卡口4-3至少设置2个。
钉仓组件3包括钉仓套3-1、钉仓3-2、推钉片3-3和环形刀3-4。钉仓套3-1后端设置钉仓套锁紧卡3-5，钉仓套3-1安装在铝弯管4-1前端的钉仓套安装台阶4-2上，钉仓套锁紧卡3-5与钉仓套锁紧卡口4-3配合，将钉仓套3-1与铝弯管4-1锁紧。所述的钉仓套锁紧卡3-5至少设置有2个。
钉仓套3-1前端内设有若干个钉仓卡口3-6与钉仓安装槽，推钉片3-3与环形刀3-4注塑为一体，钉仓3-2安装在推钉片3-3前端，钉仓3-2上设置有2-3圈吻合钉槽3-8，用于安装若干个吻合钉3-9，相邻二圈吻合钉槽3-8交叉，钉仓外圈设有若干条凹槽3-10与凸起3-7。装有钉仓3-2的推钉片3-3安装在钉仓套3-1内，钉仓3-2外围设有的凸起3-7与钉仓套前端内的钉仓卡口3-6配合。
抵钉座组件1包括抵钉座1-3、卡簧管1-6、卡簧片1-1和抵钉座盖1-2，抵钉座1-3为薄型抵钉座，抵钉座下部设有卡簧管1-6，抵钉座1-3与卡簧管1-6设为一体，卡簧管1-6外侧设有若干条凸筋1-4、卡簧片槽1-5，抵钉座1-3顶部设有卡簧片安装台阶孔1-7和抵钉座盖安装台阶孔1-8，使抵钉座成为薄型抵钉座。卡簧片1-1上部装插在卡簧片安装台阶孔1-7内，卡簧片1-1下部装插在卡簧片槽 1-5内。抵钉座盖1-2装在抵钉座盖安装台阶孔1-8内。所述抵钉座1-3下端设有2-3圈抵钉槽1-9，抵钉槽1-9与钉仓上设置的吻合钉槽3-8相配合。
调节螺母组件12包括调节螺管12-1、锁紧加强圈12-2、导向定位销12-3、定位导向圈12-4、定位螺杆12-5、蝶形手柄12-6。调节螺管12-1前部装有导向定位销12-3，在导向定位销12-3外部的调节螺管12-1上安装有锁紧加强圈12-2，在调节螺管12-1前端设有加强筋12-7，在调节螺管12-1后部外围设有若干条凸筋12-8或凸槽，调节螺管后端孔内设有二段内螺纹12-9，其中前段螺纹与丝杆上不等距螺板配合，后端螺纹为定位螺纹。在调节螺管12-1后端定位螺纹上装有定位螺杆12-5，定位螺杆12-5后端设有一字或十字槽12-10，用于调节。定位导向圈12-4套装在调节螺管12-1后端部，定位导向圈12-4外围设置有安装定位槽12-11，定位导向圈12-4内圈设有安装槽12-12。蝶形手柄12-6套装在调节螺管12-1后部，蝶形手柄12-6具有蝶形手柄骨架，骨架外部包裹有软质塑料层，操作时手感柔软，不会打滑。手柄骨架内设置有调节螺管装配孔12-13，在调节螺管装配孔12-13内设置有若干条凹槽12-14或凸筋，与调节螺管12-1后部设置的若干条凸筋12-8或凹槽相配合。
活动手柄组件10包括活动手柄10-1、活动手柄罩10-2、复位弹簧10-3和活动手柄销10-4，活动手柄10-1外部装有活动手柄罩10-2，复位弹簧10-3装在活动手柄销10-4上。活动手柄10-1通过活动手柄销10-4安装在固定手柄11上。
所述活动手柄10-1前端设有活动手柄销孔10-6、保险台阶10-7、复位弹簧挡块10-5。
固定手柄组件由上固定手柄7和下固定手柄11组合而成，上固定手柄7和下固定手柄11后部均设有调节孔槽7-1，用于调节调节块，上固定手柄7和下固定手柄11均设有视窗孔7-2，上固定手柄7和下固定手柄11前端均设有锁紧圈安装台阶7-3，上固定手柄和下固定手柄内后部均设有调节螺母安装凸台7-5，上固定手柄7与下固定手柄11后端均设有定位导向圈安装凸台7-5，上固定手柄7和下固定手柄11中部内侧设有保险定位板滑槽7-6、活动手柄销孔7-9、活动手柄安装槽7-14、保险定位板复位弹簧插销孔、指示块传动板定位销孔7-10、指示块滑槽7-7、指示块传动板滑槽9-15、指示块传动板复位弹簧安装槽7-11和指示块传动板复位弹簧定位孔7-8。上固定手柄7和下固定手柄11前端内设置有铝弯管定位台阶7-12和固定凸台7-13，分别与铝弯管4-1后端安装固定。
自动保险装置9包括保险定位板9-1、保险定位板复位弹簧9-2、保险定位板复位弹簧销9-3、指示块9-4、指示块传动板9-5、指示块传动板复位弹簧9-6和指示块传动板定位销9-7；保险定位板9-1安装在上、下固定手柄中部内侧的保险定位板滑槽7-6内，保险定位板9-1上设有调节块滑槽9-9、指示块传动板安装槽9-10和保险定位板复位弹簧孔9-11，指示块传动板9-5为“几”形，在指示块传动板9-5一端设有指示块传动板定位销孔9-14，指示块传动板中部设有指示传动板复位弹簧孔9-13，指示块传动板9-5另一端设有指 示块传动滑槽9-12，指示块传动板9-5安装在上、下固定手柄的传动板滑槽9-15内。指示块传动板9-5一端装插在保险定位板上9-1的指示块传动板安装槽内9-10，通过指示块传动板定位销9-7定位，指示块传动板9-5中部的指示块传动板复位弹簧孔9-13上装有指示块传动板复位弹簧9-6、指示块传动板复位弹簧9-6另一端安装在手柄复位弹簧孔7-8上，指示块9-4安装在上、下固定手柄的指示块滑槽7-7内，指示块9-4上设置有指示块传动凸台9-8，指示块传动凸台9-8安装在指示块传动板9-5另一端的指示块传动滑槽9-12内。所述指示块9-4上设有绿标记片。
钉仓组件3通过卡槽安装在铝弯管4-1前端，铝弯管4-1后端与上下固定手柄前端相配合，弯推杆组件后端丝杆6-3上装有调节螺母组件12，调节螺母组件12与丝杆6-3连接，装在上固定手柄7内，调节块6-4上的调节凸台6-6装插在保险定位板9-1的调节块滑槽9-9内，活动手柄10-1前端装插在弯推杆5的后端活动手柄击发槽5-4内，并通过活动手柄销安装在上、下固定手柄上，盖上下固定手柄11并通过锁紧圈8将上、下固定手柄锁紧，抵钉座组件1通过导向轴6-7连接。

Claims (10)

1.一种一次性自动保险圆形吻合器，其特征在于包括抵钉座组件、钉仓组件、铝弯管、弯推杆组件、活动手柄组件、调节螺母组件、自动保险装置和固定手柄组件；
弯推杆组件包括弯推杆、导向轴、连接片、丝杆、调节块、调节螺钉和压片；连接片由上连接片与下连接片组合在一起构成，连接片前端装有导向轴，连接片后端装有丝杆，调节块通过调节螺钉安装在丝杆上，调节块上设有调节凸台，丝杆后部设置有不等距螺纹，弯推杆通过弯推杆的中孔套装在连接片外部，弯推杆前端设有推钉片卡槽，弯推杆中部一侧设置有半圆形压片卡槽，压片组装在弯推杆上的半圆形压片卡槽中，弯推杆后端设有活动手柄击发槽；
弯推杆组件套装在铝弯管内，铝弯管前端设置有钉仓套安装台阶，钉仓套安装台阶上设有钉仓套锁紧卡口，铝弯管后端设有固定手柄安装槽和固定孔；
钉仓组件包括钉仓套、钉仓、推钉片和环形刀，钉仓套后端设置钉仓套锁紧卡，钉仓套安装在铝弯管前端的钉仓套安装台阶上，钉仓套锁紧卡与钉仓套锁紧卡口配合，将钉仓套与铝弯管锁紧；
钉仓套前端内设有若干个钉仓卡口与钉仓安装槽，推钉片与环形刀注塑为一体，钉仓安装在推钉片前端，钉仓上设置有吻合钉槽，安装有若干个吻合钉，装有钉仓的推钉片安装在钉仓套内，钉仓外围设有的凸起与钉仓套前端内的钉仓卡口配合；
抵钉座组件包括抵钉座、卡簧管、卡簧片和抵钉座盖，抵钉座为薄型抵钉座，抵钉座下部设有卡簧管，抵钉座与卡簧管设为一体，卡簧管外侧设有若干条凸筋和卡簧片槽，抵钉座顶部设有卡簧片安装台阶孔和抵钉座盖安装台阶孔，使抵钉座成为薄型抵钉座，卡簧片上部装插在卡簧片安装台阶孔内，卡簧片下部装插在卡簧片槽内，抵钉座盖装在抵钉座盖安装台阶孔内，所述抵钉座下端设有抵钉槽，抵钉槽与钉仓上设置的吻合钉槽相配合；
调节螺母组件包括调节螺管、锁紧加强圈、导向定位销、定位导向圈、定位螺杆和蝶形手柄，调节螺管前部装有导向定位销，在导向定位销外部的调节螺管上安装有锁紧加强圈，在调节螺管前端设有加强筋，在调节螺管后部外围设有若干条凸筋或凹槽，调节螺管后端孔内设有前段内螺纹和后段内螺纹，其中前段内螺纹与丝杆上的所述不等距螺纹配合，后段内螺纹为定位螺纹，在所述定位螺纹上装有定位螺杆，定位导向圈套装在调节螺管后部，定位导向圈外围设置有安装定位槽，定位导向圈内圈设有安装槽，蝶形手柄套装在调节螺管后部，蝶形手柄具有蝶形手柄骨架，蝶形手柄骨架内设置有调节螺管装配孔，在调节螺管装配孔内设置有若干条凹槽或凸筋，与调节螺管后部设置的若干条凸筋或凹槽相配合；
活动手柄组件包括活动手柄、活动手柄罩、复位弹簧和活动手柄销，活动手柄外部装有活动手柄罩，复位弹簧装在活动手柄销上，活动手柄通过活动手柄销安装在固定手柄上；
所述活动手柄前端设有第一活动手柄销孔、保险台阶、复位弹簧挡块；
固定手柄组件由上固定手柄和下固定手柄组合而成，上固定手柄和下固定手柄后部均设有调节孔槽，用于调节调节块，上固定手柄和下固定手柄均设有视窗孔，上固定手柄和下固定手柄前端均设有锁紧圈安装台阶，上固定手柄和下固定手柄内后部均设有调节螺母安装凸台，上固定手柄与下固定手柄后端均设有定位导向圈安装凸台，上固定手柄和下固定手柄中部内侧设有保险定位板滑槽、第二活动手柄销孔、活动手柄安装槽、保险定位板复位弹簧插销孔、指示块传动板定位销孔、指示块滑槽、指示块传动板滑槽、指示块传动板复位弹簧安装槽和指示块传动板复位弹簧定位孔，上固定手柄和下固定手柄前端内设置有铝弯管定位台阶和固定凸台，分别与铝弯管后端安装固定；
自动保险装置包括保险定位板、保险定位板复位弹簧、保险定位板复位弹簧销、指示块、指示块传动板、指示块传动板复位弹簧和指示块传动板定位销；保险定位板安装在上、下固定手柄中部内侧的保险定位板滑槽内，保险定位板上设有调节块滑槽、指示块传动板安装槽和保险定位板复位弹簧孔，在指示块传动板一端设有指示块传动板定位销孔，指示块传动板中部设有指示块传动板复位弹簧孔，指示块传动板另一端设有指示块传动滑槽，指示块传动板安装在上、下固定手柄的指示块传动板滑槽内，指示块传动板一端装插在保险定位板上的指示块传动板安装槽内，通过指示块传动板定位销定位，指示块传动板中部的指示块传动板复位弹簧孔上装有指示块传动板复位弹簧，指示块传动板复位弹簧另一端安装在指示块传动板复位弹簧定位孔上，指示块安装在上、下固定手柄的指示块滑槽内，指示块上设置有指示块传动凸台，指示块传动凸台安装在指示块传动板另一端的指示块传动滑槽内；
钉仓组件通过卡槽安装在铝弯管前端，铝弯管后端与上、下固定手柄前端相配合，弯推杆组件后端丝杆上装有调节螺母组件，调节螺母组件与丝杆连接，装在上固定手柄内，调节块上的调节凸台装插在保险定位板的调节块滑槽内，活动手柄前端装插在弯推杆的后端活动手柄击发槽内，并通过活动手柄销安装在上、下固定手柄上，盖上下固定手柄并通过锁紧圈将上、下固定手柄锁紧，抵钉座组件通过导向轴连接。
2.根据权利要求1所述的一次性自动保险圆形吻合器，其特征在于所述导向轴前端设有黄色标记圈。
3.根据权利要求1所述的一次性自动保险圆形吻合器，其特征在于所述弯推杆后部为圆管状，在弯推杆后部的外圆周上设有2-4个弯推杆密封槽，装有“○”形密封圈。
4.根据权利要求1所述的一次性自动保险圆形吻合器，其特征在于所述丝杆前端设有1-4个丝杆密封槽，装有密封圈。
5.根据权利要求1所述的一次性自动保险圆形吻合器，其特征在于所述钉仓套锁紧卡口至少设置2个。
6.根据权利要求1所述的一次性自动保险圆形吻合器，其特征在于所述的钉仓套锁紧卡至少设置有2个。
7.根据权利要求1所述的一次性自动保险圆形吻合器，其特征在于所述钉仓上设置有2-3圈吻合钉槽，安装若干个吻合钉，相邻二圈吻合钉槽交叉，钉仓外围设有若干条凹槽与所述凸起。
8.根据权利要求1所述的一次性自动保险圆形吻合器，其特征在于所述抵钉座下端设有2-3圈抵钉槽。
9.根据权利要求1所述的一次性自动保险圆形吻合器，其特征在于所述蝶形手柄骨架外部包裹有软质塑料层。
10.根据权利要求1所述的一次性自动保险圆形吻合器，其特征在于所述指示块上设有绿标记片。
CN201010193586XA 2010-06-07 2010-06-07 一次性自动保险圆形吻合器 Active CN101856250B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201010193586XA CN101856250B (zh) 2010-06-07 2010-06-07 一次性自动保险圆形吻合器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201010193586XA CN101856250B (zh) 2010-06-07 2010-06-07 一次性自动保险圆形吻合器

Publications (2)

Publication Number Publication Date
CN101856250A CN101856250A (zh) 2010-10-13
CN101856250B true CN101856250B (zh) 2011-08-31

Family

ID=42942569

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201010193586XA Active CN101856250B (zh) 2010-06-07 2010-06-07 一次性自动保险圆形吻合器

Country Status (1)

Country Link
CN (1) CN101856250B (zh)

Families Citing this family (232)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9060770B2 (en) 2003-05-20 2015-06-23 Ethicon Endo-Surgery, Inc. Robotically-driven surgical instrument with E-beam driver
US20070084897A1 (en) 2003-05-20 2007-04-19 Shelton Frederick E Iv Articulating surgical stapling instrument incorporating a two-piece e-beam firing mechanism
US11896225B2 (en) 2004-07-28 2024-02-13 Cilag Gmbh International Staple cartridge comprising a pan
US11246590B2 (en) 2005-08-31 2022-02-15 Cilag Gmbh International Staple cartridge including staple drivers having different unfired heights
US11484312B2 (en) 2005-08-31 2022-11-01 Cilag Gmbh International Staple cartridge comprising a staple driver arrangement
US7669746B2 (en) 2005-08-31 2010-03-02 Ethicon Endo-Surgery, Inc. Staple cartridges for forming staples having differing formed staple heights
US10159482B2 (en) 2005-08-31 2018-12-25 Ethicon Llc Fastener cartridge assembly comprising a fixed anvil and different staple heights
US7934630B2 (en) 2005-08-31 2011-05-03 Ethicon Endo-Surgery, Inc. Staple cartridges for forming staples having differing formed staple heights
US20070106317A1 (en) 2005-11-09 2007-05-10 Shelton Frederick E Iv Hydraulically and electrically actuated articulation joints for surgical instruments
US8708213B2 (en) 2006-01-31 2014-04-29 Ethicon Endo-Surgery, Inc. Surgical instrument having a feedback system
US7845537B2 (en) 2006-01-31 2010-12-07 Ethicon Endo-Surgery, Inc. Surgical instrument having recording capabilities
US20120292367A1 (en) 2006-01-31 2012-11-22 Ethicon Endo-Surgery, Inc. Robotically-controlled end effector
US11793518B2 (en) 2006-01-31 2023-10-24 Cilag Gmbh International Powered surgical instruments with firing system lockout arrangements
US20110295295A1 (en) 2006-01-31 2011-12-01 Ethicon Endo-Surgery, Inc. Robotically-controlled surgical instrument having recording capabilities
US8820603B2 (en) 2006-01-31 2014-09-02 Ethicon Endo-Surgery, Inc. Accessing data stored in a memory of a surgical instrument
US8186555B2 (en) 2006-01-31 2012-05-29 Ethicon Endo-Surgery, Inc. Motor-driven surgical cutting and fastening instrument with mechanical closure system
US8992422B2 (en) 2006-03-23 2015-03-31 Ethicon Endo-Surgery, Inc. Robotically-controlled endoscopic accessory channel
US10568652B2 (en) 2006-09-29 2020-02-25 Ethicon Llc Surgical staples having attached drivers of different heights and stapling instruments for deploying the same
US8684253B2 (en) 2007-01-10 2014-04-01 Ethicon Endo-Surgery, Inc. Surgical instrument with wireless communication between a control unit of a robotic system and remote sensor
US8540128B2 (en) 2007-01-11 2013-09-24 Ethicon Endo-Surgery, Inc. Surgical stapling device with a curved end effector
US8931682B2 (en) 2007-06-04 2015-01-13 Ethicon Endo-Surgery, Inc. Robotically-controlled shaft based rotary drive systems for surgical instruments
US11857181B2 (en) 2007-06-04 2024-01-02 Cilag Gmbh International Robotically-controlled shaft based rotary drive systems for surgical instruments
US11849941B2 (en) 2007-06-29 2023-12-26 Cilag Gmbh International Staple cartridge having staple cavities extending at a transverse angle relative to a longitudinal cartridge axis
US7866527B2 (en) 2008-02-14 2011-01-11 Ethicon Endo-Surgery, Inc. Surgical stapling apparatus with interlockable firing system
RU2493788C2 (ru) 2008-02-14 2013-09-27 Этикон Эндо-Серджери, Инк. Хирургический режущий и крепежный инструмент, имеющий радиочастотные электроды
US7819298B2 (en) 2008-02-14 2010-10-26 Ethicon Endo-Surgery, Inc. Surgical stapling apparatus with control features operable with one hand
US9179912B2 (en) 2008-02-14 2015-11-10 Ethicon Endo-Surgery, Inc. Robotically-controlled motorized surgical cutting and fastening instrument
US8636736B2 (en) 2008-02-14 2014-01-28 Ethicon Endo-Surgery, Inc. Motorized surgical cutting and fastening instrument
US9005230B2 (en) 2008-09-23 2015-04-14 Ethicon Endo-Surgery, Inc. Motorized surgical instrument
US8210411B2 (en) 2008-09-23 2012-07-03 Ethicon Endo-Surgery, Inc. Motor-driven surgical cutting instrument
US9386983B2 (en) 2008-09-23 2016-07-12 Ethicon Endo-Surgery, Llc Robotically-controlled motorized surgical instrument
US11648005B2 (en) 2008-09-23 2023-05-16 Cilag Gmbh International Robotically-controlled motorized surgical instrument with an end effector
US8608045B2 (en) 2008-10-10 2013-12-17 Ethicon Endo-Sugery, Inc. Powered surgical cutting and stapling apparatus with manually retractable firing system
US9861361B2 (en) 2010-09-30 2018-01-09 Ethicon Llc Releasable tissue thickness compensator and fastener cartridge having the same
US11812965B2 (en) 2010-09-30 2023-11-14 Cilag Gmbh International Layer of material for a surgical end effector
US10945731B2 (en) 2010-09-30 2021-03-16 Ethicon Llc Tissue thickness compensator comprising controlled release and expansion
US9241714B2 (en) 2011-04-29 2016-01-26 Ethicon Endo-Surgery, Inc. Tissue thickness compensator and method for making the same
US11849952B2 (en) 2010-09-30 2023-12-26 Cilag Gmbh International Staple cartridge comprising staples positioned within a compressible portion thereof
US9320523B2 (en) 2012-03-28 2016-04-26 Ethicon Endo-Surgery, Llc Tissue thickness compensator comprising tissue ingrowth features
US9168038B2 (en) 2010-09-30 2015-10-27 Ethicon Endo-Surgery, Inc. Staple cartridge comprising a tissue thickness compensator
US9629814B2 (en) 2010-09-30 2017-04-25 Ethicon Endo-Surgery, Llc Tissue thickness compensator configured to redistribute compressive forces
US8695866B2 (en) 2010-10-01 2014-04-15 Ethicon Endo-Surgery, Inc. Surgical instrument having a power control circuit
BR112013027794B1 (pt) 2011-04-29 2020-12-15 Ethicon Endo-Surgery, Inc Conjunto de cartucho de grampos
US9072535B2 (en) 2011-05-27 2015-07-07 Ethicon Endo-Surgery, Inc. Surgical stapling instruments with rotatable staple deployment arrangements
RU2014143258A (ru) 2012-03-28 2016-05-20 Этикон Эндо-Серджери, Инк. Компенсатор толщины ткани, содержащий множество слоев
RU2639857C2 (ru) 2012-03-28 2017-12-22 Этикон Эндо-Серджери, Инк. Компенсатор толщины ткани, содержащий капсулу для среды с низким давлением
CN102772234B (zh) * 2012-06-05 2017-05-17 北京派尔特医疗科技股份有限公司 具有防二次击发机构的一次性吻合器
US9101358B2 (en) 2012-06-15 2015-08-11 Ethicon Endo-Surgery, Inc. Articulatable surgical instrument comprising a firing drive
US9289256B2 (en) 2012-06-28 2016-03-22 Ethicon Endo-Surgery, Llc Surgical end effectors having angled tissue-contacting surfaces
BR112014032776B1 (pt) 2012-06-28 2021-09-08 Ethicon Endo-Surgery, Inc Sistema de instrumento cirúrgico e kit cirúrgico para uso com um sistema de instrumento cirúrgico
US20140001231A1 (en) 2012-06-28 2014-01-02 Ethicon Endo-Surgery, Inc. Firing system lockout arrangements for surgical instruments
US9649111B2 (en) 2012-06-28 2017-05-16 Ethicon Endo-Surgery, Llc Replaceable clip cartridge for a clip applier
US20140001234A1 (en) 2012-06-28 2014-01-02 Ethicon Endo-Surgery, Inc. Coupling arrangements for attaching surgical end effectors to drive systems therefor
US9095338B2 (en) * 2012-10-09 2015-08-04 Wright Medical Technology, Inc. Surgical staple insertion device
CN103142270B (zh) * 2012-12-26 2015-08-19 苏州天臣国际医疗科技有限公司 圆管型吻合器及其钉筒组件
BR112015021098B1 (pt) 2013-03-01 2022-02-15 Ethicon Endo-Surgery, Inc Cobertura para uma junta de articulação e instrumento cirúrgico
MX2015014555A (es) * 2013-04-16 2016-07-18 Ethicon Endo Surgery Inc Instrumento quirúrgico que comprende un mecanismo de accionamiento de cierre y un mecanismo de accionamiento de disparo operados desde la misma salida rotativa.
US9844368B2 (en) 2013-04-16 2017-12-19 Ethicon Llc Surgical system comprising first and second drive systems
BR112015026109B1 (pt) 2013-04-16 2022-02-22 Ethicon Endo-Surgery, Inc Instrumento cirúrgico
US9283054B2 (en) 2013-08-23 2016-03-15 Ethicon Endo-Surgery, Llc Interactive displays
CN103536335B (zh) * 2013-09-29 2016-08-03 北京派尔特医疗科技股份有限公司 吻合器及其保险调节装置
CN103536331A (zh) * 2013-09-29 2014-01-29 无锡市神康医疗器械设备有限公司 一次性导入型肛肠痔吻合器调节管
CN103536324B (zh) * 2013-09-29 2017-02-15 北京派尔特医疗科技股份有限公司 吻合器及其指示装置
US10013049B2 (en) 2014-03-26 2018-07-03 Ethicon Llc Power management through sleep options of segmented circuit and wake up control
JP6612256B2 (ja) 2014-04-16 2019-11-27 エシコン エルエルシー 不均一な締結具を備える締結具カートリッジ
CN106456159B (zh) 2014-04-16 2019-03-08 伊西康内外科有限责任公司 紧固件仓组件和钉保持器盖布置结构
US20150297225A1 (en) 2014-04-16 2015-10-22 Ethicon Endo-Surgery, Inc. Fastener cartridges including extensions having different configurations
BR112016023698B1 (pt) 2014-04-16 2022-07-26 Ethicon Endo-Surgery, Llc Cartucho de prendedores para uso com um instrumento cirúrgico
BR112017004361B1 (pt) 2014-09-05 2023-04-11 Ethicon Llc Sistema eletrônico para um instrumento cirúrgico
US10111679B2 (en) 2014-09-05 2018-10-30 Ethicon Llc Circuitry and sensors for powered medical device
US11523821B2 (en) 2014-09-26 2022-12-13 Cilag Gmbh International Method for creating a flexible staple line
US9924944B2 (en) 2014-10-16 2018-03-27 Ethicon Llc Staple cartridge comprising an adjunct material
US10517594B2 (en) 2014-10-29 2019-12-31 Ethicon Llc Cartridge assemblies for surgical staplers
US11141153B2 (en) 2014-10-29 2021-10-12 Cilag Gmbh International Staple cartridges comprising driver arrangements
US9987000B2 (en) 2014-12-18 2018-06-05 Ethicon Llc Surgical instrument assembly comprising a flexible articulation system
US9844375B2 (en) 2014-12-18 2017-12-19 Ethicon Llc Drive arrangements for articulatable surgical instruments
US10085748B2 (en) 2014-12-18 2018-10-02 Ethicon Llc Locking arrangements for detachable shaft assemblies with articulatable surgical end effectors
US10004501B2 (en) 2014-12-18 2018-06-26 Ethicon Llc Surgical instruments with improved closure arrangements
MX2017008108A (es) 2014-12-18 2018-03-06 Ethicon Llc Instrumento quirurgico con un yunque que puede moverse de manera selectiva sobre un eje discreto no movil con relacion a un cartucho de grapas.
US9844374B2 (en) 2014-12-18 2017-12-19 Ethicon Llc Surgical instrument systems comprising an articulatable end effector and means for adjusting the firing stroke of a firing member
US11154301B2 (en) 2015-02-27 2021-10-26 Cilag Gmbh International Modular stapling assembly
US9993248B2 (en) 2015-03-06 2018-06-12 Ethicon Endo-Surgery, Llc Smart sensors with local signal processing
JP2020121162A (ja) 2015-03-06 2020-08-13 エシコン エルエルシーＥｔｈｉｃｏｎ ＬＬＣ 測定の安定性要素、クリープ要素、及び粘弾性要素を決定するためのセンサデータの時間依存性評価
US10441279B2 (en) 2015-03-06 2019-10-15 Ethicon Llc Multiple level thresholds to modify operation of powered surgical instruments
US10433844B2 (en) 2015-03-31 2019-10-08 Ethicon Llc Surgical instrument with selectively disengageable threaded drive systems
CN104856734B (zh) * 2015-05-12 2017-03-29 上海源研生物医学工程有限公司 切割吻合器的连接机构
US10105139B2 (en) 2015-09-23 2018-10-23 Ethicon Llc Surgical stapler having downstream current-based motor control
US10238386B2 (en) 2015-09-23 2019-03-26 Ethicon Llc Surgical stapler having motor control based on an electrical parameter related to a motor current
US10307165B2 (en) * 2015-09-24 2019-06-04 Ethicon Llc Apparatus and method for radially bunching a bodily lumen
US11890015B2 (en) 2015-09-30 2024-02-06 Cilag Gmbh International Compressible adjunct with crossing spacer fibers
US20170086829A1 (en) 2015-09-30 2017-03-30 Ethicon Endo-Surgery, Llc Compressible adjunct with intermediate supporting structures
US10292704B2 (en) 2015-12-30 2019-05-21 Ethicon Llc Mechanisms for compensating for battery pack failure in powered surgical instruments
JP6911054B2 (ja) 2016-02-09 2021-07-28 エシコン エルエルシーＥｔｈｉｃｏｎ ＬＬＣ 非対称の関節構成を備えた外科用器具
US11213293B2 (en) 2016-02-09 2022-01-04 Cilag Gmbh International Articulatable surgical instruments with single articulation link arrangements
US10448948B2 (en) 2016-02-12 2019-10-22 Ethicon Llc Mechanisms for compensating for drivetrain failure in powered surgical instruments
US11224426B2 (en) 2016-02-12 2022-01-18 Cilag Gmbh International Mechanisms for compensating for drivetrain failure in powered surgical instruments
US11607239B2 (en) 2016-04-15 2023-03-21 Cilag Gmbh International Systems and methods for controlling a surgical stapling and cutting instrument
US10357247B2 (en) 2016-04-15 2019-07-23 Ethicon Llc Surgical instrument with multiple program responses during a firing motion
US10828028B2 (en) 2016-04-15 2020-11-10 Ethicon Llc Surgical instrument with multiple program responses during a firing motion
US10426467B2 (en) 2016-04-15 2019-10-01 Ethicon Llc Surgical instrument with detection sensors
US10363037B2 (en) 2016-04-18 2019-07-30 Ethicon Llc Surgical instrument system comprising a magnetic lockout
US20170296173A1 (en) 2016-04-18 2017-10-19 Ethicon Endo-Surgery, Llc Method for operating a surgical instrument
US20180168625A1 (en) 2016-12-21 2018-06-21 Ethicon Endo-Surgery, Llc Surgical stapling instruments with smart staple cartridges
US10588632B2 (en) 2016-12-21 2020-03-17 Ethicon Llc Surgical end effectors and firing members thereof
US11419606B2 (en) 2016-12-21 2022-08-23 Cilag Gmbh International Shaft assembly comprising a clutch configured to adapt the output of a rotary firing member to two different systems
US10524789B2 (en) 2016-12-21 2020-01-07 Ethicon Llc Laterally actuatable articulation lock arrangements for locking an end effector of a surgical instrument in an articulated configuration
US20180168615A1 (en) 2016-12-21 2018-06-21 Ethicon Endo-Surgery, Llc Method of deforming staples from two different types of staple cartridges with the same surgical stapling instrument
US10835245B2 (en) 2016-12-21 2020-11-17 Ethicon Llc Method for attaching a shaft assembly to a surgical instrument and, alternatively, to a surgical robot
US10675026B2 (en) 2016-12-21 2020-06-09 Ethicon Llc Methods of stapling tissue
JP7010956B2 (ja) 2016-12-21 2022-01-26 エシコン エルエルシー 組織をステープル留めする方法
CN106618658A (zh) * 2016-12-30 2017-05-10 王亚楠 带输送通道的吻合器
US11517325B2 (en) 2017-06-20 2022-12-06 Cilag Gmbh International Closed loop feedback control of motor velocity of a surgical stapling and cutting instrument based on measured displacement distance traveled over a specified time interval
US10881399B2 (en) 2017-06-20 2021-01-05 Ethicon Llc Techniques for adaptive control of motor velocity of a surgical stapling and cutting instrument
US11653914B2 (en) 2017-06-20 2023-05-23 Cilag Gmbh International Systems and methods for controlling motor velocity of a surgical stapling and cutting instrument according to articulation angle of end effector
US10307170B2 (en) 2017-06-20 2019-06-04 Ethicon Llc Method for closed loop control of motor velocity of a surgical stapling and cutting instrument
US10779820B2 (en) 2017-06-20 2020-09-22 Ethicon Llc Systems and methods for controlling motor speed according to user input for a surgical instrument
US10993716B2 (en) 2017-06-27 2021-05-04 Ethicon Llc Surgical anvil arrangements
US10786253B2 (en) 2017-06-28 2020-09-29 Ethicon Llc Surgical end effectors with improved jaw aperture arrangements
EP4070740A1 (en) 2017-06-28 2022-10-12 Cilag GmbH International Surgical instrument comprising selectively actuatable rotatable couplers
USD906355S1 (en) 2017-06-28 2020-12-29 Ethicon Llc Display screen or portion thereof with a graphical user interface for a surgical instrument
US11564686B2 (en) 2017-06-28 2023-01-31 Cilag Gmbh International Surgical shaft assemblies with flexible interfaces
US10765427B2 (en) 2017-06-28 2020-09-08 Ethicon Llc Method for articulating a surgical instrument
US11000279B2 (en) 2017-06-28 2021-05-11 Ethicon Llc Surgical instrument comprising an articulation system ratio
US10932772B2 (en) 2017-06-29 2021-03-02 Ethicon Llc Methods for closed loop velocity control for robotic surgical instrument
US11944300B2 (en) 2017-08-03 2024-04-02 Cilag Gmbh International Method for operating a surgical system bailout
US11471155B2 (en) 2017-08-03 2022-10-18 Cilag Gmbh International Surgical system bailout
US10842490B2 (en) 2017-10-31 2020-11-24 Ethicon Llc Cartridge body design with force reduction based on firing completion
US10779826B2 (en) 2017-12-15 2020-09-22 Ethicon Llc Methods of operating surgical end effectors
US10682134B2 (en) 2017-12-21 2020-06-16 Ethicon Llc Continuous use self-propelled stapling instrument
CN109350160B (zh) * 2018-06-06 2021-03-23 天津万和医疗器械有限公司 一种可单手操作的可多方向转动的电动吻合器
CN110604604A (zh) * 2018-06-14 2019-12-24 上海逸思医疗科技有限公司 一种腹腔镜下的圆形吻合器
US11207065B2 (en) 2018-08-20 2021-12-28 Cilag Gmbh International Method for fabricating surgical stapler anvils
CN109009289B (zh) * 2018-08-26 2023-10-27 江苏孜航精密五金有限公司 一次性旋转管型切割吻合器的推片驱动装置
CN108992119B (zh) * 2018-08-26 2023-08-01 江苏孜航精密五金有限公司 一次性旋转管型切割吻合器
CN108992118B (zh) * 2018-08-26 2023-10-27 江苏孜航精密五金有限公司 一次性旋转管型切割吻合器的抵钉座调节装置
CN109077764A (zh) * 2018-09-11 2018-12-25 源胜泰（江苏）投资发展有限公司 一种手术用吻合器
US11696761B2 (en) 2019-03-25 2023-07-11 Cilag Gmbh International Firing drive arrangements for surgical systems
US11648009B2 (en) 2019-04-30 2023-05-16 Cilag Gmbh International Rotatable jaw tip for a surgical instrument
US11432816B2 (en) 2019-04-30 2022-09-06 Cilag Gmbh International Articulation pin for a surgical instrument
US11452528B2 (en) 2019-04-30 2022-09-27 Cilag Gmbh International Articulation actuators for a surgical instrument
US11903581B2 (en) 2019-04-30 2024-02-20 Cilag Gmbh International Methods for stapling tissue using a surgical instrument
US11426251B2 (en) 2019-04-30 2022-08-30 Cilag Gmbh International Articulation directional lights on a surgical instrument
US11471157B2 (en) 2019-04-30 2022-10-18 Cilag Gmbh International Articulation control mapping for a surgical instrument
US11497492B2 (en) 2019-06-28 2022-11-15 Cilag Gmbh International Surgical instrument including an articulation lock
US11478241B2 (en) 2019-06-28 2022-10-25 Cilag Gmbh International Staple cartridge including projections
US11399837B2 (en) 2019-06-28 2022-08-02 Cilag Gmbh International Mechanisms for motor control adjustments of a motorized surgical instrument
US11426167B2 (en) 2019-06-28 2022-08-30 Cilag Gmbh International Mechanisms for proper anvil attachment surgical stapling head assembly
US11660163B2 (en) 2019-06-28 2023-05-30 Cilag Gmbh International Surgical system with RFID tags for updating motor assembly parameters
US11638587B2 (en) 2019-06-28 2023-05-02 Cilag Gmbh International RFID identification systems for surgical instruments
US11853835B2 (en) 2019-06-28 2023-12-26 Cilag Gmbh International RFID identification systems for surgical instruments
US11684434B2 (en) 2019-06-28 2023-06-27 Cilag Gmbh International Surgical RFID assemblies for instrument operational setting control
US11553971B2 (en) 2019-06-28 2023-01-17 Cilag Gmbh International Surgical RFID assemblies for display and communication
US11771419B2 (en) 2019-06-28 2023-10-03 Cilag Gmbh International Packaging for a replaceable component of a surgical stapling system
US11376098B2 (en) 2019-06-28 2022-07-05 Cilag Gmbh International Surgical instrument system comprising an RFID system
US11523822B2 (en) 2019-06-28 2022-12-13 Cilag Gmbh International Battery pack including a circuit interrupter
US11229437B2 (en) 2019-06-28 2022-01-25 Cilag Gmbh International Method for authenticating the compatibility of a staple cartridge with a surgical instrument
US11627959B2 (en) 2019-06-28 2023-04-18 Cilag Gmbh International Surgical instruments including manual and powered system lockouts
US11464601B2 (en) 2019-06-28 2022-10-11 Cilag Gmbh International Surgical instrument comprising an RFID system for tracking a movable component
US11529139B2 (en) 2019-12-19 2022-12-20 Cilag Gmbh International Motor driven surgical instrument
US11529137B2 (en) 2019-12-19 2022-12-20 Cilag Gmbh International Staple cartridge comprising driver retention members
US11559304B2 (en) 2019-12-19 2023-01-24 Cilag Gmbh International Surgical instrument comprising a rapid closure mechanism
US11701111B2 (en) 2019-12-19 2023-07-18 Cilag Gmbh International Method for operating a surgical stapling instrument
US11607219B2 (en) 2019-12-19 2023-03-21 Cilag Gmbh International Staple cartridge comprising a detachable tissue cutting knife
US11911032B2 (en) 2019-12-19 2024-02-27 Cilag Gmbh International Staple cartridge comprising a seating cam
US11576672B2 (en) 2019-12-19 2023-02-14 Cilag Gmbh International Surgical instrument comprising a closure system including a closure member and an opening member driven by a drive screw
US11446029B2 (en) 2019-12-19 2022-09-20 Cilag Gmbh International Staple cartridge comprising projections extending from a curved deck surface
US11844520B2 (en) 2019-12-19 2023-12-19 Cilag Gmbh International Staple cartridge comprising driver retention members
US11464512B2 (en) 2019-12-19 2022-10-11 Cilag Gmbh International Staple cartridge comprising a curved deck surface
US11504122B2 (en) 2019-12-19 2022-11-22 Cilag Gmbh International Surgical instrument comprising a nested firing member
USD967421S1 (en) 2020-06-02 2022-10-18 Cilag Gmbh International Staple cartridge
USD975851S1 (en) 2020-06-02 2023-01-17 Cilag Gmbh International Staple cartridge
USD975850S1 (en) 2020-06-02 2023-01-17 Cilag Gmbh International Staple cartridge
USD974560S1 (en) 2020-06-02 2023-01-03 Cilag Gmbh International Staple cartridge
USD975278S1 (en) 2020-06-02 2023-01-10 Cilag Gmbh International Staple cartridge
USD976401S1 (en) 2020-06-02 2023-01-24 Cilag Gmbh International Staple cartridge
USD966512S1 (en) 2020-06-02 2022-10-11 Cilag Gmbh International Staple cartridge
US11864756B2 (en) 2020-07-28 2024-01-09 Cilag Gmbh International Surgical instruments with flexible ball chain drive arrangements
US11779330B2 (en) 2020-10-29 2023-10-10 Cilag Gmbh International Surgical instrument comprising a jaw alignment system
USD1013170S1 (en) 2020-10-29 2024-01-30 Cilag Gmbh International Surgical instrument assembly
US11844518B2 (en) 2020-10-29 2023-12-19 Cilag Gmbh International Method for operating a surgical instrument
US11617577B2 (en) 2020-10-29 2023-04-04 Cilag Gmbh International Surgical instrument comprising a sensor configured to sense whether an articulation drive of the surgical instrument is actuatable
US11452526B2 (en) 2020-10-29 2022-09-27 Cilag Gmbh International Surgical instrument comprising a staged voltage regulation start-up system
US11896217B2 (en) 2020-10-29 2024-02-13 Cilag Gmbh International Surgical instrument comprising an articulation lock
US11517390B2 (en) 2020-10-29 2022-12-06 Cilag Gmbh International Surgical instrument comprising a limited travel switch
US11717289B2 (en) 2020-10-29 2023-08-08 Cilag Gmbh International Surgical instrument comprising an indicator which indicates that an articulation drive is actuatable
US11931025B2 (en) 2020-10-29 2024-03-19 Cilag Gmbh International Surgical instrument comprising a releasable closure drive lock
USD980425S1 (en) 2020-10-29 2023-03-07 Cilag Gmbh International Surgical instrument assembly
US11534259B2 (en) 2020-10-29 2022-12-27 Cilag Gmbh International Surgical instrument comprising an articulation indicator
CN112472183A (zh) * 2020-11-27 2021-03-12 常州安康医疗器械有限公司 一种可选择切除型肛肠吻合器
US11890010B2 (en) 2020-12-02 2024-02-06 Cllag GmbH International Dual-sided reinforced reload for surgical instruments
US11849943B2 (en) 2020-12-02 2023-12-26 Cilag Gmbh International Surgical instrument with cartridge release mechanisms
US11627960B2 (en) 2020-12-02 2023-04-18 Cilag Gmbh International Powered surgical instruments with smart reload with separately attachable exteriorly mounted wiring connections
US11678882B2 (en) 2020-12-02 2023-06-20 Cilag Gmbh International Surgical instruments with interactive features to remedy incidental sled movements
US11653915B2 (en) 2020-12-02 2023-05-23 Cilag Gmbh International Surgical instruments with sled location detection and adjustment features
US11944296B2 (en) 2020-12-02 2024-04-02 Cilag Gmbh International Powered surgical instruments with external connectors
US11737751B2 (en) 2020-12-02 2023-08-29 Cilag Gmbh International Devices and methods of managing energy dissipated within sterile barriers of surgical instrument housings
US11653920B2 (en) 2020-12-02 2023-05-23 Cilag Gmbh International Powered surgical instruments with communication interfaces through sterile barrier
US11744581B2 (en) 2020-12-02 2023-09-05 Cilag Gmbh International Powered surgical instruments with multi-phase tissue treatment
CN112890899B (zh) * 2021-02-19 2022-02-08 苏州法兰克曼医疗器械有限公司 一种带有阻挡机构的高安全性切割吻合器
US11749877B2 (en) 2021-02-26 2023-09-05 Cilag Gmbh International Stapling instrument comprising a signal antenna
US11925349B2 (en) 2021-02-26 2024-03-12 Cilag Gmbh International Adjustment to transfer parameters to improve available power
US11701113B2 (en) 2021-02-26 2023-07-18 Cilag Gmbh International Stapling instrument comprising a separate power antenna and a data transfer antenna
US11744583B2 (en) 2021-02-26 2023-09-05 Cilag Gmbh International Distal communication array to tune frequency of RF systems
US11950777B2 (en) 2021-02-26 2024-04-09 Cilag Gmbh International Staple cartridge comprising an information access control system
US11730473B2 (en) 2021-02-26 2023-08-22 Cilag Gmbh International Monitoring of manufacturing life-cycle
US11696757B2 (en) 2021-02-26 2023-07-11 Cilag Gmbh International Monitoring of internal systems to detect and track cartridge motion status
US11812964B2 (en) 2021-02-26 2023-11-14 Cilag Gmbh International Staple cartridge comprising a power management circuit
US11793514B2 (en) 2021-02-26 2023-10-24 Cilag Gmbh International Staple cartridge comprising sensor array which may be embedded in cartridge body
US11723657B2 (en) 2021-02-26 2023-08-15 Cilag Gmbh International Adjustable communication based on available bandwidth and power capacity
US11751869B2 (en) 2021-02-26 2023-09-12 Cilag Gmbh International Monitoring of multiple sensors over time to detect moving characteristics of tissue
US11950779B2 (en) 2021-02-26 2024-04-09 Cilag Gmbh International Method of powering and communicating with a staple cartridge
US11723658B2 (en) 2021-03-22 2023-08-15 Cilag Gmbh International Staple cartridge comprising a firing lockout
US11826042B2 (en) 2021-03-22 2023-11-28 Cilag Gmbh International Surgical instrument comprising a firing drive including a selectable leverage mechanism
US11806011B2 (en) 2021-03-22 2023-11-07 Cilag Gmbh International Stapling instrument comprising tissue compression systems
US11717291B2 (en) 2021-03-22 2023-08-08 Cilag Gmbh International Staple cartridge comprising staples configured to apply different tissue compression
US11737749B2 (en) 2021-03-22 2023-08-29 Cilag Gmbh International Surgical stapling instrument comprising a retraction system
US11826012B2 (en) 2021-03-22 2023-11-28 Cilag Gmbh International Stapling instrument comprising a pulsed motor-driven firing rack
US11759202B2 (en) 2021-03-22 2023-09-19 Cilag Gmbh International Staple cartridge comprising an implantable layer
US11857183B2 (en) 2021-03-24 2024-01-02 Cilag Gmbh International Stapling assembly components having metal substrates and plastic bodies
US11744603B2 (en) 2021-03-24 2023-09-05 Cilag Gmbh International Multi-axis pivot joints for surgical instruments and methods for manufacturing same
US11849945B2 (en) 2021-03-24 2023-12-26 Cilag Gmbh International Rotary-driven surgical stapling assembly comprising eccentrically driven firing member
US11832816B2 (en) 2021-03-24 2023-12-05 Cilag Gmbh International Surgical stapling assembly comprising nonplanar staples and planar staples
US11786239B2 (en) 2021-03-24 2023-10-17 Cilag Gmbh International Surgical instrument articulation joint arrangements comprising multiple moving linkage features
US11903582B2 (en) 2021-03-24 2024-02-20 Cilag Gmbh International Leveraging surfaces for cartridge installation
US11786243B2 (en) 2021-03-24 2023-10-17 Cilag Gmbh International Firing members having flexible portions for adapting to a load during a surgical firing stroke
US11849944B2 (en) 2021-03-24 2023-12-26 Cilag Gmbh International Drivers for fastener cartridge assemblies having rotary drive screws
US11793516B2 (en) 2021-03-24 2023-10-24 Cilag Gmbh International Surgical staple cartridge comprising longitudinal support beam
US11896219B2 (en) 2021-03-24 2024-02-13 Cilag Gmbh International Mating features between drivers and underside of a cartridge deck
US11896218B2 (en) 2021-03-24 2024-02-13 Cilag Gmbh International Method of using a powered stapling device
US11944336B2 (en) 2021-03-24 2024-04-02 Cilag Gmbh International Joint arrangements for multi-planar alignment and support of operational drive shafts in articulatable surgical instruments
US20220378424A1 (en) 2021-05-28 2022-12-01 Cilag Gmbh International Stapling instrument comprising a firing lockout
US11937816B2 (en) 2021-10-28 2024-03-26 Cilag Gmbh International Electrical lead arrangements for surgical instruments

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201683941U (zh) * 2010-06-07 2010-12-29 常州威克医疗器械有限公司 一次性自动保险圆形吻合器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2442680C (en) * 2001-04-03 2010-03-23 Tyco Healthcare Group Lp Surgical stapling device
ES2324407T3 (es) * 2002-10-04 2009-08-06 Tyco Healthcare Group Lp Dispositivo de grapado quirurgico.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201683941U (zh) * 2010-06-07 2010-12-29 常州威克医疗器械有限公司 一次性自动保险圆形吻合器

Also Published As

Publication number Publication date
CN101856250A (zh) 2010-10-13

Similar Documents

Publication Publication Date Title
CN101856250B (zh) 一次性自动保险圆形吻合器
US11071541B2 (en) Loading unit including shipping member
CN101416895B (zh) 具有保险装置的管型吻合器及其吻合器主体
CN201683941U (zh) 一次性自动保险圆形吻合器
US7770776B2 (en) Rotatable stapling head of a surgical stapler
JP4422027B2 (ja) 外科手術用ステープリングデバイス
CN103371858B (zh) 内窥镜手术设备
AU2009200965B2 (en) Ratcheting mechanism for surgical stapling device
CN201282983Y (zh) 具有保险装置的管型吻合器
EP1884254B8 (de) Ventilballon für Inhalatoren
CN103800044B (zh) 管型吻合器吻切组件
CN101843510B (zh) 一次性自动保险圆形吻合器的自动保险装置
CN205307057U (zh) 包皮切割吻合器
CN102415908B (zh) 管型胆管空肠吻合器
CN104287802A (zh) 一次性圆形吻合器的可更换钉仓组件
CN201668441U (zh) 直线切割吻合器保险机构
CN201683945U (zh) 一次性自动保险圆形吻合器的钉仓套与铝弯管锁紧装置
CN208048776U (zh) 一种包皮切割吻合器的龟头罩、丝杆组件
CN104840228B (zh) 一种腔外吻合方法及外翻式腔外吻合器
CN203776970U (zh) 管型吻合器吻切组件
CN204218969U (zh) 一次性圆形吻合器的可更换钉仓组件
CN101849853A (zh) 一次性直线形吻合器的击发指示装置
CN104161571A (zh) 包皮环切缝合器
CN201208274Y (zh) 一次性管型吻合器吻切组件与器身连接装置
CN101843511A (zh) 一次性直线形吻合器的击发保险机构

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant