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1.
公开(公告)号:US20130153638A1
公开(公告)日:2013-06-20
申请号:US13325481
申请日:2011-12-14
申请人: Sally Carter , Gerald Hodgkinson , Richard P. Stevenson , Arthur Hislop , Ernest Aranyi , Jennifer Whiffen
发明人: Sally Carter , Gerald Hodgkinson , Richard P. Stevenson , Arthur Hislop , Ernest Aranyi , Jennifer Whiffen
IPC分类号: A61B17/068
CPC分类号: A61B17/1155 , A61B17/068 , A61B17/072 , A61B17/07207 , A61B17/07292 , A61B17/105 , A61B2017/00831
摘要: A staple cartridge for use with a surgical stapling apparatus includes a cartridge body including a tissue contacting surface defining a plurality of staple retaining slots, a staple disposed within each staple retaining slot of the cartridge body, and a substantially circular buttress. The buttress includes an inner portion, an outer portion, and a middle portion extending between the inner portion and the outer portion. At least one stiffened region joins the buttress to the tissue contacting surface of the cartridge body. The inner portion, the middle portion, the outer portion, and the at least one stiffened region are all formed from a common material.
摘要翻译: 一种与外科缝合装置一起使用的钉仓包括:一个盒本体,其包括限定多个缝合钉保持槽的组织接触表面,设置在药筒主体的每个缝合钉保持槽内的钉和基本圆形的支撑。 支撑件包括内部部分,外部部分和在内部部分和外部部分之间延伸的中间部分。 至少一个加强区域将支撑件连接到盒体的组织接触表面。 内部部分,中间部分,外部部分和至少一个加强区域都由普通材料形成。
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2.
公开(公告)号:US09351731B2
公开(公告)日:2016-05-31
申请号:US13325481
申请日:2011-12-14
申请人: Sally Carter , Gerald Hodgkinson , Richard P. Stevenson , Arthur Hislop , Ernest Aranyi , Jennifer Whiffen
发明人: Sally Carter , Gerald Hodgkinson , Richard P. Stevenson , Arthur Hislop , Ernest Aranyi , Jennifer Whiffen
IPC分类号: A61B17/068 , A61B17/072 , A61B17/115 , A61B17/00
CPC分类号: A61B17/1155 , A61B17/068 , A61B17/072 , A61B17/07207 , A61B17/07292 , A61B17/105 , A61B2017/00831
摘要: A staple cartridge for use with a surgical stapling apparatus includes a cartridge body including a tissue contacting surface defining a plurality of staple retaining slots, a staple disposed within each staple retaining slot of the cartridge body, and a substantially circular buttress. The buttress includes an inner portion, an outer portion, and a middle portion extending between the inner portion and the outer portion. At least one stiffened region joins the buttress to the tissue contacting surface of the cartridge body. The inner portion, the middle portion, the outer portion, and the at least one stiffened region are all formed from a common material.
摘要翻译: 一种与外科缝合装置一起使用的钉仓包括:一个盒本体,其包括限定多个缝合钉保持槽的组织接触表面,设置在药筒主体的每个缝合钉保持槽内的钉和基本圆形的支撑。 支撑件包括内部部分,外部部分和在内部部分和外部部分之间延伸的中间部分。 至少一个加强区域将支撑件连接到盒体的组织接触表面。 内部部分,中间部分,外部部分和至少一个加强区域都由普通材料形成。
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公开(公告)号:US09113885B2
公开(公告)日:2015-08-25
申请号:US13325428
申请日:2011-12-14
申请人: Gerald Hodgkinson , Paul A. Scirica , Sally Carter , Richard P. Stevenson , Arthur Hislop , Thomas Casasanta, Jr.
发明人: Gerald Hodgkinson , Paul A. Scirica , Sally Carter , Richard P. Stevenson , Arthur Hislop , Thomas Casasanta, Jr.
IPC分类号: A61B17/115 , A61B17/11 , A61B17/072 , A61B17/00
CPC分类号: A61B17/105 , A61B17/068 , A61B17/07292 , A61B17/1114 , A61B17/1155 , A61B17/32 , A61B2017/00473 , A61B2017/1132
摘要: An apparatus for joining two hollow organ sections includes a staple cartridge component, an anvil component, a knife member, a buttress mount and a buttress member. The staple cartridge component includes a plurality of surgical staples in an annular array. The anvil component is movable relative to the staple cartridge component between spaced apart and approximated positions to adjustably clamp tissue. The knife member is movable relative to the staple cartridge component. The buttress mount is concentrically disposed at least partially within the lumen of the knife member. The buttress mount includes a plurality of spokes radially extending outward and a plurality of legs detachably secured with an inner wall of the knife member. The buttress member is secured with the plurality of spokes of the buttress mount. The buttress member is concentrically aligned with the plurality of surgical staples.
摘要翻译: 用于连接两个中空器官部分的装置包括钉仓组件,砧座部件,刀具部件,支撑件安装件和支撑件。 钉仓组件包括环形阵列中的多个外科缝钉。 砧座部件相对于钉仓组件在间隔开和近似的位置之间是可移动的,以可调整地夹紧组织。 刀构件可相对于钉仓组件移动。 支柱安装件至少部分地设置在刀具的内腔内。 支撑架包括径向向外延伸的多个轮辐和多个可拆卸地固定在刀件的内壁上的腿。 支撑构件用支撑架的多个轮辐固定。 支撑构件与多个外科缝钉同心对准。
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公开(公告)号:US20130153639A1
公开(公告)日:2013-06-20
申请号:US13325428
申请日:2011-12-14
申请人: Gerald Hodgkinson , Paul A. Scirica , Sally Carter , Richard P. Stevenson , Arthur Hislop , Thomas Casasanta, JR.
发明人: Gerald Hodgkinson , Paul A. Scirica , Sally Carter , Richard P. Stevenson , Arthur Hislop , Thomas Casasanta, JR.
IPC分类号: A61B17/068
CPC分类号: A61B17/105 , A61B17/068 , A61B17/07292 , A61B17/1114 , A61B17/1155 , A61B17/32 , A61B2017/00473 , A61B2017/1132
摘要: An apparatus for joining two hollow organ sections includes a staple cartridge component, an anvil component, a knife member, a buttress mount and a buttress member. The staple cartridge component includes a plurality of surgical staples in an annular array. The anvil component is movable relative to the staple cartridge component between spaced apart and approximated positions to adjustably clamp tissue. The knife member is movable relative to the staple cartridge component. The buttress mount is concentrically disposed at least partially within the lumen of the knife member. The buttress mount includes a plurality of spokes radially extending outward and a plurality of legs detachably secured with an inner wall of the knife member. The buttress member is secured with the plurality of spokes of the buttress mount. The buttress member is concentrically aligned with the plurality of surgical staples.
摘要翻译: 用于连接两个中空器官部分的装置包括钉仓组件,砧座部件,刀具部件,支撑件安装件和支撑件。 钉仓组件包括环形阵列中的多个外科缝钉。 砧座部件相对于钉仓组件在间隔开和近似的位置之间是可移动的,以可调整地夹紧组织。 刀构件可相对于钉仓组件移动。 支柱安装件至少部分地设置在刀具的内腔内。 支撑架包括径向向外延伸的多个轮辐和多个可拆卸地固定在刀件的内壁上的腿。 支撑构件用支撑架的多个轮辐固定。 支撑构件与多个外科缝钉同心对准。
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公开(公告)号:US20130123816A1
公开(公告)日:2013-05-16
申请号:US13293215
申请日:2011-11-10
申请人: Gerald Hodgkinson , Ahmad Robert Hadba , Michael Prescott , Richard P. Stevenson , Arthur Hislop
发明人: Gerald Hodgkinson , Ahmad Robert Hadba , Michael Prescott , Richard P. Stevenson , Arthur Hislop
CPC分类号: A61L31/14 , A61B17/07292 , A61L31/06 , D06M10/025 , Y10T156/1052 , C08L67/04
摘要: A medical device including a plasma-treated porous substrate that is functionalized to provide a hydrophilic surface, and a process for preparing such a medical device, are disclosed. The method includes plasma treating at least a portion of a surface of a porous substrate with a gas species selected from oxygen, nitrogen, argon, and combination thereof. The gas species is configured to functionalize the surface of the medical device and form a hydrophilic surface.
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