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1. 发明授权

US08998061B2 Surgical fastener applying apparatus 有权
标题翻译：手术紧固件施加装置
公开(公告)号：US08998061B2
公开(公告)日：2015-04-07
申请号：US13442273
申请日：2012-04-09
申请人： Justin Williams , Christopher Penna , Paul Scirica , David Racenet
发明人： Justin Williams , Christopher Penna , Paul Scirica , David Racenet
IPC分类号： A61B17/04 , A61B17/10 , A61B17/064 , A61B17/115 , A61B17/072
CPC分类号： A61B17/105 , A61B17/0644 , A61B17/068 , A61B17/1155 , A61B2017/07235 , A61B2017/07264
摘要： A surgical stapler is provided. The stapler includes a tubular body portion. A cartridge assembly is disposed at a distal end of the body portion for expelling an annular array of staples. Each of the staples of the annular array of staples has a generally bent backspan. An anvil member disposed at the distal end of the tubular body portion is positioned opposite the cartridge assembly to clinch the staples in tissue upon expulsion of the staples from the cartridge assembly. The anvil member has a corresponding annular array of staple forming buckets. Each of the buckets is configured to accommodate the generally bent configuration of the staples to facilitate formation thereof.
摘要翻译：提供外科缝合器。订书机包括管状主体部分。药筒组件设置在主体部分的远端，用于排出环形的钉钉。环形绞钉阵列的每个订书钉具有大致弯曲的后跨。设置在管状体部分的远端处的砧座构件定位成与筒组件相对，以在将钉从套筒组件排出时将组合钉钉紧。砧构件具有相应的订书钉形成桶的环形阵列。每个铲斗被构造成适应钉的大致弯曲构型以便于其形成。

2. 发明授权

US10299815B2 Surgical instrument with clam releases mechanism 有权
公开(公告)号：US10299815B2
公开(公告)日：2019-05-28
申请号：US13353367
申请日：2012-01-19
申请人： Kevin R. Slisz , Christopher Penna
发明人： Kevin R. Slisz , Christopher Penna
IPC分类号： A61B17/00 , A61B17/29 , A61B17/128 , A61B17/072
摘要： A handle assembly for use with a surgical instrument having an operative distal end portion is disclosed. The handle assembly comprises a handle housing, a drive element, an actuator and a clamp release assembly. The drive element is disposed at least partially within the handle housing and is longitudinally translatable with respect to the handle assembly. The actuator is disposed in mechanical cooperation with the handle housing. At least a partial actuation of the actuator longitudinally translates the drive element. The clamp release assembly is disposed in mechanical cooperation with the drive element. The clamp release assembly includes a clamp pawl configured to releasable lock the longitudinal position of the drive element.

3. 发明申请

US20130190732A1 Surgical Instrument With Clamp Release Mechanism 审中-公开
标题翻译：手术器械夹钳释放机制
公开(公告)号：US20130190732A1
公开(公告)日：2013-07-25
申请号：US13353367
申请日：2012-01-19
申请人： Kevin R. Slisz , Christopher Penna
发明人： Kevin R. Slisz , Christopher Penna
IPC分类号： A61B17/00
CPC分类号： A61B17/2909 , A61B17/07207 , A61B17/1285 , A61B2017/00407 , A61B2017/291 , A61B2017/2923 , A61B2017/2946
摘要： A handle assembly for use with a surgical instrument having an operative distal end portion is disclosed. The handle assembly comprises a handle housing, a drive element, an actuator and a clamp release assembly. The drive element is disposed at least partially within the handle housing and is longitudinally translatable with respect to the handle assembly. The actuator is disposed in mechanical cooperation with the handle housing. At least a partial actuation of the actuator longitudinally translates the drive element. The clamp release assembly is disposed in mechanical cooperation with the drive element. The clamp release assembly includes a clamp pawl configured to releasable lock the longitudinal position of the drive element.
摘要翻译：公开了一种与具有可操作的远端部分的手术器械一起使用的手柄组件。手柄组件包括手柄壳体，驱动元件，致动器和夹具释放组件。所述驱动元件至少部分地设置在所述手柄壳体内并且可相对于所述手柄组件纵向平移。致动器与手柄壳体机械配合配置。致动器的至少部分致动纵向平移驱动元件。夹具释放组件与驱动元件机械配合地设置。夹紧释放组件包括构造成可释放地锁定驱动元件的纵向位置的夹紧爪。

4. 发明申请

US20050235517A1 Slide caliper assembly and method of use 失效
标题翻译：滑动卡钳组装及使用方法
公开(公告)号：US20050235517A1
公开(公告)日：2005-10-27
申请号：US11086891
申请日：2005-03-22
申请人： William John , Christopher Penna , Dale Watson
发明人： William John , Christopher Penna , Dale Watson
IPC分类号： G01B3/20 , G01B5/00 , G01B5/14
CPC分类号： G01B3/205
摘要： A slide caliper assembly comprises a caliper including a shaft defining a gaging surface. A first jaw is coupled to and a second jaw is slidably coupled to the shaft. Each jaw defines a gaging surface. One of the jaws is adjustably pivotable relative to the shaft about a pivot axis coinciding with an intersection of the gaging surface of the shaft and another axis extending along the associated gaging surface of one of the jaws. A case houses the caliper, and has a plurality of side edge sections defining a periphery of the case. One side edge section and an adjacent side edge section form a non-right angle therebetween such that the shaft can abut the side edge section, the first jaw can abut an adjacent side edge section, and the second jaw can abut another adjacent side edge section for calibrating or demonstrating the use of the caliper.
摘要翻译：滑动卡钳组件包括包括限定出测量表面的轴的卡钳。第一钳口联接到第一钳口并且第二钳口可滑动地联接到所述轴。每个钳口定义了测量表面。夹爪中的一个可相对于轴围绕枢转轴线可调节地枢转，所述枢转轴线与轴的测量表面与沿其中一个夹爪的相关联的表面延伸的另一轴线的交点相重合。壳体容纳卡钳，并且具有限定壳体的周边的多个侧边缘部分。一个侧边缘部分和相邻的侧边缘部分之间形成非直角，使得轴可以抵靠侧边缘部分，第一钳口可以邻接相邻的侧边缘部分，并且第二钳口可以邻接另一个相邻的侧边缘部分用于校准或展示卡尺的使用。

5. 发明授权

US09179913B2 Surgical fastening apparatus with directed overcrimp 有权
标题翻译：手术紧固装置，具有定向过盈
公开(公告)号：US09179913B2
公开(公告)日：2015-11-10
申请号：US13422278
申请日：2012-03-16
申请人： Christopher Penna
发明人： Christopher Penna
IPC分类号： A61B17/068 , A61B17/072 , A61B17/115 , A61B17/064
CPC分类号： A61B17/07207 , A61B17/0644 , A61B17/1155
摘要： A surgical fastener applier is disclosed, including a surgical fastener forming apparatus including surgical fasteners, an anvil having a plurality of fastener deforming cavities, and a plurality of pushers. The fastener includes a backspan having a bend along its length, and a pair of legs extending from the ends of the backspan. The pusher is configured to support the backspan, and translate the surgical fastener toward the fastener deforming cavities. The fastener legs enter and are deformed by the cavities in a manner such that they exit the cavities and contact a forming head protruding from the pusher. The forming head curves a portion of the fastener legs such that they lie parallel to and abut a portion of the backspan in the same plane. Also disclosed is a method of forming a surgical fastener with the surgical fastener forming apparatus.
摘要翻译：公开了一种手术紧固件敷贴器，其包括外科紧固件成形装置，其包括手术紧固件，具有多个紧固件变形腔的砧和多个推动器。紧固件包括具有沿其长度的弯曲部的后跨，以及从后跨的端部延伸的一对腿。推动器构造成支撑后跨，并且将手术紧固件平移到紧固件变形腔。紧固件腿以空腔的形式进入并变形，使得它们离开空腔并接触从推动器突出的成形头。成形头弯曲紧固件腿的一部分，使得它们平行于并邻接在同一平面中的跨跨的一部分。还公开了一种用手术紧固件形成装置形成手术紧固件的方法。

6. 发明申请

US20130026209A1 Surgical Fastener Applying Apparatus 审中-公开
标题翻译：手术紧固件应用仪器
公开(公告)号：US20130026209A1
公开(公告)日：2013-01-31
申请号：US13191717
申请日：2011-07-27
申请人： Patrick Mozdzierz , Christopher Penna
发明人： Patrick Mozdzierz , Christopher Penna
IPC分类号： A61B17/068
CPC分类号： A61B17/1155 , A61B2017/07214
摘要： A surgical stapler is provided. The surgical stapler includes a tubular body portion. A cartridge assembly (cartridge) is disposed at a distal end of the tubular body portion and defines a longitudinal axis therethrough. The cartridge includes a distal face having a stepped configuration defined by outer and inner steps arranged in descending order from the outer step to the inner step. An anvil member is disposed at the distal end of the tubular body portion and is positioned opposite the cartridge. The anvil member includes a proximal face having a stepped configuration defined by outer and inner steps arranged in descending order from the outer step to the inner step. The steps defined in the proximal face of the anvil member having a respective annular array of staple forming buckets disposed thereon to clinch the staples in tissue upon expulsion of the staples from the cartridge.
摘要翻译：提供外科缝合器。外科缝合器包括管状主体部分。盒组件（盒）设置在管状主体部分的远端并且限定穿过其中的纵向轴线。盒包括远侧面，其具有由从外部台阶到内部台阶的降序布置的外部和内部台阶限定的台阶构造。砧构件设置在管状主体部分的远端并且与筒相对定位。砧座构件包括近端面，该近端面具有由外部台阶和内部台阶之间的高度排列的由外部和内部台阶限定的阶梯构造。在砧构件的近端面中限定的台阶，其具有设置在其上的相应的环形阵列的钉形成铲斗，以在从钉仓排出钉时将所述钉钉紧在组织中。

7. 发明申请

US20120193398A1 Surgical Fastener Applying Apparatus 有权
标题翻译：手术紧固件应用仪器
公开(公告)号：US20120193398A1
公开(公告)日：2012-08-02
申请号：US13442273
申请日：2012-04-09
申请人： Justin Williams , Christopher Penna , Paul Scirica , David Racenet
发明人： Justin Williams , Christopher Penna , Paul Scirica , David Racenet
IPC分类号： A61B17/068
CPC分类号： A61B17/105 , A61B17/0644 , A61B17/068 , A61B17/1155 , A61B2017/07235 , A61B2017/07264
摘要： A surgical stapler is provided. The stapler includes a tubular body portion. A cartridge assembly is disposed at a distal end of the body portion for expelling an annular array of staples. Each of the staples of the annular array of staples has a generally bent backspan. An anvil member disposed at the distal end of the tubular body portion is positioned opposite the cartridge assembly to clinch the staples in tissue upon expulsion of the staples from the cartridge assembly. The anvil member has a corresponding annular array of staple forming buckets. Each of the buckets is configured to accommodate the generally bent configuration of the staples to facilitate formation thereof.
摘要翻译：提供外科缝合器。订书机包括管状主体部分。药筒组件设置在主体部分的远端，用于排出环形的钉钉。环形绞钉阵列的每个订书钉具有大致弯曲的后跨。设置在管状体部分的远端处的砧座构件定位成与筒组件相对，以在将钉从套筒组件排出时将组合钉钉紧。砧构件具有相应的订书钉形成桶的环形阵列。每个铲斗被构造成适应钉的大致弯曲构型以便于其形成。

8. 发明申请

US20050235516A1 Slide calipers 失效
标题翻译：滑动卡钳
公开(公告)号：US20050235516A1
公开(公告)日：2005-10-27
申请号：US10832696
申请日：2004-04-27
申请人： Christopher Penna , Dale Watson
发明人： Christopher Penna , Dale Watson
IPC分类号： G01B3/20 , G01B5/00 , G01B5/14
CPC分类号： G01B3/205
摘要： A slide caliper includes an elongated shaft defining a gaging surface for abutting against a first surface of an object to be measured. A first jaw is coupled to the shaft and defines a gaging surface for abutting against a second surface of the object. A second jaw is slidably coupled to the shaft and defines a gaging surface for abutting against a third surface or edge of the object. The second jaw along the shaft is adjustable between a first position where the gaging surfaces of the jaws generally abut each other to a second position where the gaging surfaces of the jaws are maximally spaced from each other. At least one of the jaws is adjustably pivotable relative to the shaft about a pivot axis coinciding with an intersection of the gaging surface of the shaft and another axis extending along the associated gaging surface of the pivotable jaw.
摘要翻译：滑动卡钳包括限定用于抵靠待测量物体的第一表面的计量表面的细长轴。第一钳口联接到轴并且限定用于抵靠物体的第二表面的计量表面。第二钳口可滑动地联接到所述轴并且限定用于抵靠所述物体的第三表面或边缘的计量表面。沿着轴的第二钳口在第一位置和第二位置之间是可调节的，其中钳口的表面大体上彼此邻接到第二位置，在第二位置，钳口的计量表面彼此最大间隔开。夹爪中的至少一个相对于轴可相对于轴可调节地枢转，该枢转轴线与轴的测量表面与沿着可枢转钳口的相关联的表面延伸的另一轴线的相交重合。

9. 发明授权

US09038882B2 Circular stapling instrument 有权
标题翻译：圆形吻合器械
公开(公告)号：US09038882B2
公开(公告)日：2015-05-26
申请号：US13365372
申请日：2012-02-03
申请人： David Racenet , Patrick Mozdzierz , Christopher Penna
发明人： David Racenet , Patrick Mozdzierz , Christopher Penna
IPC分类号： A61B17/072 , A61B17/115 , A61B17/00
CPC分类号： A61B17/1155 , A61B17/072 , A61B17/07207 , A61B2017/0023 , A61B2017/00398 , A61B2017/00464 , A61B2017/00473 , A61B2017/00477 , A61B2017/00734 , A61B2017/07221 , A61B2017/07285
摘要： A circular stapling instrument including a stapling forming assembly that is actuated independently from actuation of the cutting assembly is provided. The instrument includes a handle assembly, an elongate body extending from the handle assembly, a cartridge assembly mounted on a distal end of the elongate body. The cartridge assembly includes a pusher and a knife assembly. The knife assembly is selectively fixed relative to the pusher.
摘要翻译：提供了一种圆形缝合器械，其包括独立于切割组件的致动致动的缝合成形组件。该仪器包括手柄组件，从手柄组件延伸的细长主体，安装在细长主体的远端上的盒组件。盒组件包括推动器和刀组件。刀组件相对于推动器选择性地固定。

10. 发明授权

US09022274B2 Circular stapler with increased lumen diameter 有权
标题翻译：圆形订书机，增加管腔直径
公开(公告)号：US09022274B2
公开(公告)日：2015-05-05
申请号：US13397039
申请日：2012-02-15
申请人： Christopher Penna
发明人： Christopher Penna
IPC分类号： A61B17/115 , A61B17/068 , A61B17/072
CPC分类号： A61B17/115 , A61B17/068 , A61B17/1155 , A61B17/32053 , A61B2017/111 , A61B2017/1132
摘要： A surgical stapling device is provided having a shell assembly including an outer housing portion having areas of varying wall thicknesses. Individual staple pockets in a row of staple pockets are positioned in areas of thinner wall thicknesses. Areas of increased wall thicknesses form longitudinally extending strengthening ribs along an inner surface of the outer housing portion. The longitudinally extending strengthening ribs may be solid, indented in the wall of the outer housing portion and or bisected by a slot extending through the outer housing portion.
摘要翻译：提供了一种外科缝合装置，其具有壳体组件，壳体组件包括具有不同壁厚的区域的外壳体部分。一排订书钉袋中的单个订书针袋位于较薄壁厚的区域。壁厚增加的区域沿着外壳体部分的内表面形成纵向延伸的加强肋。纵向延伸的加强肋可以是固体的，凹进在外部壳体部分的壁中，并且可以通过延伸穿过外部壳体部分的狭槽分开。

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