CN2686539Y - 消化道吻合器的吻合钉 - Google Patents

消化道吻合器的吻合钉 Download PDF

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CN2686539Y
CN2686539Y CN 200320120052 CN200320120052U CN2686539Y CN 2686539 Y CN2686539 Y CN 2686539Y CN 200320120052 CN200320120052 CN 200320120052 CN 200320120052 U CN200320120052 U CN 200320120052U CN 2686539 Y CN2686539 Y CN 2686539Y
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lower limb
nail
nail lower
digestive tract
millimeters
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翁志强
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Suzhou Frankenman Medical Equipment Co Ltd
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Abstract

一种消化道吻合器的吻合钉，由钉冠、钉腿构成大致的U形状，所述的钉腿具有弯折部，该弯折部的上部为钉腿上部，该弯折部的下部为钉腿下部，钉腿下部相对于钉腿上部在弯折部处向内弯折，钉腿的钉腿长度为4.84毫米－4.92毫米。吻合钉的钉腿高度能够正常成型，成型后钉腿在弯折部处弯折，提高了标准成型的概率。

Description

消化道吻合器的吻合钉
                       技术领域
本实用新型涉及一种医疗器械，特别是消化道吻合器上的吻合钉。
                       背景技术
现有技术中，消化道吻合器上的吻合钉的形状如附图4所示，在进行消化道的吻合手术时，正常的吻合钉的成型形状如附图1所示，但如果吻合钉的钉腿过长，则会成型如附图2所示，而吻合钉的钉腿过短，则会成型如附图3所示，而附图2及附图3所示的成型钉对消化道的吻合有不利之处，因此适合长度的钉腿是吻合钉的成型成功与否的主要技术要素，另外，直的钉腿成型时也易发生附图2或附图3所示的成型形状。
                       发明内容
本实用新型的目的在于提供一种消化道吻合器上的吻合钉，该吻合钉成型后呈标准的B型。
本实用新型的技术方案是：一种消化道吻合器的吻合钉，由钉冠、钉腿构成大致的U形状，所述的钉腿具有弯折部，该弯折部的上部为钉腿上部，该弯折部的下部为钉腿下部，钉腿下部相对于钉腿上部在弯折部处向内弯折，钉腿的钉腿长度为4.84毫米-4.92毫米。
本实用新型与现有技术相比具有下列优点：
吻合钉的钉腿高度能够正常成型，成型后钉腿在弯折部处弯折，提高了标准成型的概率。
                       附图说明
附图1为吻合钉的标准成型后的主视图；
附图2为吻合钉的钉腿过长时，吻合钉成型后的主视图；
附图3为吻合钉的钉腿过短时，吻合钉成型后的主视图；
附图4为成型前的吻合钉的主视图；
附图5为本实用新型的吻合钉的成型前的主视图；其中：
1、钉冠；2、钉腿上部；3、弯折部；4、钉腿下部；5、钉腿；a、钉冠宽度；b、钉腿长度；c、钉腿之间的宽度；d、钉腿下部高度；φ、钉腿直径；
                      具体实施方式
参见附图5一种消化道吻合器的吻合钉，由钉冠1、钉腿5构成大致的U形状，所述的钉腿5具有弯折部3，该弯折部3的上部为钉腿上部2，该弯折部3的下部为钉腿下部4，钉腿下部4相对于钉腿上部2在弯折部3处向内弯折，钉腿5的钉腿长度b为4.84毫米-4.92毫米。所述的钉冠1的钉冠宽度a为3.78毫米-3.9毫米。所述的钉腿5的钉腿直径φ为0.27毫米-0.28毫米。所述的两侧的钉腿下部4相平行，该两侧的钉腿下部4的钉腿之间的宽度c为4.2毫米-4.38毫米。

Claims (4)

1、一种消化道吻合器的吻合钉，由钉冠[1]、钉腿[5]构成大致的U形状，其特征在于：所述的钉腿[5]具有弯折部[3]，该弯折部[3]的上部为钉腿上部[2]，该弯折部[3]的下部为钉腿下部[4]，钉腿下部[4]相对于钉腿上部[2]在弯折部[3]处向内弯折，钉腿[5]的钉腿长度[b]为4.84毫米-4.92毫米。
2、根据权利要求1所述的消化道吻合器的吻合钉，其特征在于：所述的钉冠[1]的钉冠宽度[a]为3.78毫米-3.9毫米。
3、根据权利要求1所述的消化道吻合器的吻合钉，其特征在于：所述的钉腿[5]的钉腿直径[φ]为0.27毫米-0.28毫米。
4、根据权利要求1所述的消化道吻合器的吻合钉，其特征在于：所述的两侧的钉腿下部[4]相平行，该两侧的钉腿下部[4]的钉腿之间的宽度[c]为4.2毫米-4.38毫米。
CN 200320120052 2003-11-24 2003-11-24 消化道吻合器的吻合钉 Expired - Lifetime CN2686539Y (zh)

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Cited By (8)

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CN102429692A (zh) * 2012-01-06 2012-05-02 江苏瑞普医疗器械科技有限公司 吻合器钛钉
WO2017173025A3 (en) * 2016-04-01 2017-11-02 Ethicon Llc Surgical stapling system configured to apply annular rows of staples having different heights
US10271851B2 (en) 2016-04-01 2019-04-30 Ethicon Llc Modular surgical stapling system comprising a display
US10307159B2 (en) 2016-04-01 2019-06-04 Ethicon Llc Surgical instrument handle assembly with reconfigurable grip portion
CN110859650A (zh) * 2019-11-27 2020-03-06 苏州森锋医疗器械有限公司 一种吻合钉
US10588612B2 (en) 2011-03-14 2020-03-17 Ethicon Llc Collapsible anvil plate assemblies for circular surgical stapling devices
US10675035B2 (en) 2010-09-09 2020-06-09 Ethicon Llc Surgical stapling head assembly with firing lockout for a surgical stapler
US11284890B2 (en) 2016-04-01 2022-03-29 Cilag Gmbh International Circular stapling system comprising an incisable tissue support

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US10675035B2 (en) 2010-09-09 2020-06-09 Ethicon Llc Surgical stapling head assembly with firing lockout for a surgical stapler
US11864747B2 (en) 2011-03-14 2024-01-09 Cilag Gmbh International Anvil assemblies for circular staplers
US11478238B2 (en) 2011-03-14 2022-10-25 Cilag Gmbh International Anvil assemblies with collapsible frames for circular staplers
US10987094B2 (en) 2011-03-14 2021-04-27 Ethicon Llc Surgical bowel retractor devices
US10898177B2 (en) 2011-03-14 2021-01-26 Ethicon Llc Collapsible anvil plate assemblies for circular surgical stapling devices
US10751040B2 (en) 2011-03-14 2020-08-25 Ethicon Llc Anvil assemblies with collapsible frames for circular staplers
US10588612B2 (en) 2011-03-14 2020-03-17 Ethicon Llc Collapsible anvil plate assemblies for circular surgical stapling devices
CN102429692A (zh) * 2012-01-06 2012-05-02 江苏瑞普医疗器械科技有限公司 吻合器钛钉
US10413293B2 (en) 2016-04-01 2019-09-17 Ethicon Llc Interchangeable surgical tool assembly with a surgical end effector that is selectively rotatable about a shaft axis
US10682136B2 (en) 2016-04-01 2020-06-16 Ethicon Llc Circular stapling system comprising load control
US10413297B2 (en) 2016-04-01 2019-09-17 Ethicon Llc Surgical stapling system configured to apply annular rows of staples having different heights
US10420552B2 (en) 2016-04-01 2019-09-24 Ethicon Llc Surgical stapling system configured to provide selective cutting of tissue
US10433849B2 (en) 2016-04-01 2019-10-08 Ethicon Llc Surgical stapling system comprising a display including a re-orientable display field
US10456140B2 (en) 2016-04-01 2019-10-29 Ethicon Llc Surgical stapling system comprising an unclamping lockout
US10478190B2 (en) 2016-04-01 2019-11-19 Ethicon Llc Surgical stapling system comprising a spent cartridge lockout
US10485542B2 (en) 2016-04-01 2019-11-26 Ethicon Llc Surgical stapling instrument comprising multiple lockouts
US10531874B2 (en) 2016-04-01 2020-01-14 Ethicon Llc Surgical cutting and stapling end effector with anvil concentric drive member
US10542991B2 (en) 2016-04-01 2020-01-28 Ethicon Llc Surgical stapling system comprising a jaw attachment lockout
US10568632B2 (en) 2016-04-01 2020-02-25 Ethicon Llc Surgical stapling system comprising a jaw closure lockout
WO2017173025A3 (en) * 2016-04-01 2017-11-02 Ethicon Llc Surgical stapling system configured to apply annular rows of staples having different heights
US10342543B2 (en) 2016-04-01 2019-07-09 Ethicon Llc Surgical stapling system comprising a shiftable transmission
US10314582B2 (en) 2016-04-01 2019-06-11 Ethicon Llc Surgical instrument comprising a shifting mechanism
US10675021B2 (en) 2016-04-01 2020-06-09 Ethicon Llc Circular stapling system comprising rotary firing system
US10357246B2 (en) 2016-04-01 2019-07-23 Ethicon Llc Rotary powered surgical instrument with manually actuatable bailout system
US10709446B2 (en) 2016-04-01 2020-07-14 Ethicon Llc Staple cartridges with atraumatic features
US10307159B2 (en) 2016-04-01 2019-06-04 Ethicon Llc Surgical instrument handle assembly with reconfigurable grip portion
US10856867B2 (en) 2016-04-01 2020-12-08 Ethicon Llc Surgical stapling system comprising a tissue compression lockout
US10285705B2 (en) 2016-04-01 2019-05-14 Ethicon Llc Surgical stapling system comprising a grooved forming pocket
US10271851B2 (en) 2016-04-01 2019-04-30 Ethicon Llc Modular surgical stapling system comprising a display
US11045191B2 (en) 2016-04-01 2021-06-29 Cilag Gmbh International Method for operating a surgical stapling system
US11058421B2 (en) 2016-04-01 2021-07-13 Cilag Gmbh International Modular surgical stapling system comprising a display
US11064997B2 (en) 2016-04-01 2021-07-20 Cilag Gmbh International Surgical stapling instrument
US11284890B2 (en) 2016-04-01 2022-03-29 Cilag Gmbh International Circular stapling system comprising an incisable tissue support
US11337694B2 (en) 2016-04-01 2022-05-24 Cilag Gmbh International Surgical cutting and stapling end effector with anvil concentric drive member
EP3225196A3 (en) * 2016-04-01 2017-12-20 Ethicon LLC Surgical stapling system configured to apply annular rows of staples having different heights
US11766257B2 (en) 2016-04-01 2023-09-26 Cilag Gmbh International Surgical instrument comprising a display
CN110859650A (zh) * 2019-11-27 2020-03-06 苏州森锋医疗器械有限公司 一种吻合钉

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EE01 Entry into force of recordation of patent licensing contract

Assignee: Suzhou Frankenman Medical Equipment Co., Ltd.

Assignor: Weng Zhiqiang

Contract record no.: 2010320000109

Denomination of utility model: Anastomotic nail for digestive tract anastomat

Granted publication date: 20050323

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Record date: 20100223

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Address after: High tech Zone in Suzhou city of Jiangsu province Jinfeng Road 215011 No. 88

Patentee after: Suzhou Frankenman Medical Equipment Co., Ltd.

Address before: Suzhou City Jinfeng Road, district 215011 Jiangsu province No. 88 Jisheng medical apparatus company

Patentee before: Weng Zhiqiang

C17 Cessation of patent right
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Expiration termination date: 20131124

Granted publication date: 20050323