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1. 发明申请

WO2004032762A9 TOOL ASSEMBLY FOR A SURGICAL STAPLING DEVICE 审中-公开
标题翻译：手术缝合装置的刀具组装
公开(公告)号：WO2004032762A9
公开(公告)日：2004-07-08
申请号：PCT/US0331652
申请日：2003-10-06
申请人： TYCO HEALTHCARE , RACENET DAVID C
发明人： RACENET DAVID C
IPC分类号： A61B17/068 , A61B17/072 , A61B17/28
CPC分类号： A61B17/07207 , A61B17/068 , A61B17/0686 , A61B17/105 , A61B2017/003 , A61B2017/07214 , A61B2017/07257 , A61B2017/07271 , A61B2017/07278 , A61B2017/07285 , A61B2017/2926 , A61B2017/2927 , A61B2017/2929 , A61B2017/2939 , A61B2017/320052
摘要： A surgical stapling device including an independently rotatable tool assembly is disclosed. The tool assembly includes an anvil and a cartridge assembly which are movable in relation to each other between spaced and approximated positions.
摘要翻译：公开了包括可独立旋转的工具组件的外科缝合装置。该工具组件包括砧座和钉仓组件，它们可以在间隔和接近位置之间相对于彼此移动。

2. 发明申请

WO0232322A3 DIRECTIONALLY BIASED STAPLE AND ANVIL ASSEMBLY FOR FORMING THE STAPLE 审中-公开
标题翻译：有针对性地将零件和零部件组装成形状
公开(公告)号：WO0232322A3
公开(公告)日：2003-02-27
申请号：PCT/US0150721
申请日：2001-10-19
申请人： US SURGICAL , RACENET DAVID C , BAYER HANSPETER R , CUNNINGHAM SCOTT
发明人： RACENET DAVID C , BAYER HANSPETER R , CUNNINGHAM SCOTT
IPC分类号： A61B17/10 , A61B17/064 , A61B17/072 , A61B17/08 , A61B17/115 , A61B17/12
CPC分类号： A61B17/0682 , A61B17/0644 , A61B17/068 , A61B17/0684 , A61B17/0686 , A61B17/072 , A61B17/07207 , A61B17/115 , A61B2017/07264 , A61B2017/320052
摘要： In accordance with the present disclosure a directionally biased staple is provided for use in all types of surgical staplers having anvil structure against which the staple is formed. The directionally biased staple may be constructed in a wide variety of cross-sectional configurations including rectangular, elliptical, trapezoidal, etc. All of the configurations are distinguished by having a bending region requiring more force to twist or malform the staple than is required to properly form the staple. Preferably, these staples have Moment of Inertia Ratios on the order of between about 1.1 to about 3.0. The staple preferably corresponds in other respects to conventional formed staples, i.e. having at least a pair of leg members interconnected by a crown portion wherein the leg members are formed by direct contact with the anvil. An anvil assembly is also provided for minimizing the malformation of staples.
摘要翻译：根据本公开，提供了一种定向偏置的订书钉，用于具有砧结构的所有类型的外科缝合器，所述砧结构形成有订书钉。定向偏置的订书钉可以以各种各样的横截面构造构造，包括矩形，椭圆形，梯形等。所有这些构造的区别在于，弯曲区域需要比正确要求的更大的力来扭曲或变形订书钉形成主食。优选地，这些钉具有大约1.1到大约3.0之间的惯量矩。钉在其他方面优选地对应于常规的成形钉，即具有通过冠部相互连接的至少一对腿构件，其中腿构件通过与砧座直接接触形成。还提供了一种用于最小化钉的畸形的砧座组件。

3. 发明申请

WO2006020267A3 INTRODUCER ASSEMBLY WITH SUSPENDED SEAL 审中-公开
公开(公告)号：WO2006020267A3
公开(公告)日：2006-02-23
申请号：PCT/US2005/025489
申请日：2005-07-19
申请人： TYCO HEALTHCARE GROUP, LP , RACENET, David, C. , STEARNS, Ralph, A. , STELLON, Gene, A.
发明人： RACENET, David, C. , STEARNS, Ralph, A. , STELLON, Gene, A.
IPC分类号： A61M5/178
摘要： A surgical access apparatus includes an access member 200 dimensioned for insertion within tissue and having a longitudinal opening to permit introduction of a surgical object through the access member to perform a procedure on underlying tissue. A seal member 100 is mounted across the longitudinal opening of the access member 200 and has an internal portion defining an aperture 114 for forming a substantial seal about the surgical object 1000 introduced through the longitudinal opening of the access member 200. The seal member 100 includes a first seal portion extending from the internal portion and being mounted in suspended relation to the access member, and a second seal portion and being attached to the access member.

4. 发明申请

WO2005037329A2 SURGICAL STAPLING DEVICE WITH INDEPENDENT TIP ROTATION 审中-公开
标题翻译：具有独立提示旋转的外科手术装置
公开(公告)号：WO2005037329A2
公开(公告)日：2005-04-28
申请号：PCT/US2004/034643
申请日：2004-10-18
申请人： TYCO HEALTHCARE GROUP, LP , RACENET, David, C. , STEARNS, Ralph, A. , ROY, Philip, C. , BEARDSLEY, John, W. , OLSON, Lee, Ann
发明人： RACENET, David, C. , STEARNS, Ralph, A. , ROY, Philip, C. , BEARDSLEY, John, W. , OLSON, Lee, Ann
IPC分类号： A61L
CPC分类号： A61B17/068 , A61B17/07207 , A61B2017/07214 , A61B2017/07285 , A61B2017/2922 , A61B2017/2923 , A61B2017/2925 , A61B2017/2927 , A61B2017/2932 , A61B2017/2937 , A61B2017/2946
摘要： A surgical stapling device is disclosed which includes a handle assembly, an endoscopic body portion and a tool assembly. The tool assembly is rotatably and pivotally supported on a distal end of the endoscopic body portion. A tool assembly rotation mechanism is provided which includes a rotation knob, a substantially rigid tube and a flexible member interconnecting the rigid tube to the tool assembly. The substantially rigid tube translates rotation of the rotation knob to rotation of the flexible member and provides a channel for passage of other components of the surgical stapling device.
摘要翻译：公开了一种外科缝合装置，其包括手柄组件，内窥镜主体部分和工具组件。工具组件可旋转地且可枢转地支撑在内窥镜主体部分的远端上。提供了一种工具组件旋转机构，其包括旋转旋钮，基本刚性的管和将刚性管与工具组件互连的柔性构件。基本刚性的管将旋转旋钮的旋转平移到柔性构件的旋转，并提供用于通过外科缝合装置的其它部件的通道。

5. 发明申请

WO2004032761A1 ANGLED SURGICAL FASTENER APPARATUS 审中-公开
标题翻译： ANGLED手术紧固器装置
公开(公告)号：WO2004032761A1
公开(公告)日：2004-04-22
申请号：PCT/US2003/031649
申请日：2003-10-06
申请人： TYCO HEALTHCARE GROUP, LP , VIOLA, Frank, J. , RACENET, David, C. , ARANYI, Ernest , GRESHAM, Richard, D. , SCIRICA, Paul, A. , FARASCIONI, David , WHITFIELD, Kenneth, H. , ROY, Philip, C.
发明人： VIOLA, Frank, J. , RACENET, David, C. , ARANYI, Ernest , GRESHAM, Richard, D. , SCIRICA, Paul, A. , FARASCIONI, David , WHITFIELD, Kenneth, H. , ROY, Philip, C.
IPC分类号： A61B17/072
CPC分类号： A61B17/072 , A61B17/2816 , A61B2017/07214 , A61B2017/2904 , A61B2017/2905 , A61B2017/2927 , A61B2017/2929 , A61B2017/2932
摘要： A surgical fastening apparatus (10) includes a handle (12), an elongated member (14) extending distally from the handle and a fastener applier (26) and anvil head (28) disposed at the distal end of the elongated member. The elongated member defines a distal offset end portion (24) upon which the fastener applier and the anvil head are mounted. The offset end portion is angularly oriented with respect to the axis of the instrument at a predetermined fixed angle (e.g., either 45°, 60° and 75° relative to the axis of the instrument) thereby positioning the fastener applier and the anvil head at the fixed angle. This feature facilitates positioning of the tissue with respect to the instrument and enhances visual access to the tissue when appropriately disposed within the fastener applier and the anvil head. Various mechanisms for effectuating the clamping of the tissue between the fastener holder and anvil, and the firing of the instrument are disclosed.
摘要翻译：手术紧固装置（10）包括手柄（12），从手柄向远侧延伸的细长构件（14）和设置在细长构件的远端处的紧固件敷贴器（26）和砧座头（28）。细长构件限定远端偏移端部分（24），紧固件施加器和砧头安装在该远端上。偏置端部以相对于仪器的轴线成一定角度定向（例如，相对于仪器的轴线为45°，60°和75°），从而将紧固件施加器和砧座头定位在固定角度。该特征有助于组织相对于器械的定位，并且当适当地设置在紧固件施加器和砧座头部内时，增强了对组织的视觉访问。公开了用于实现紧固件保持器和砧座之间的组织夹紧的各种机构以及仪器的点火。

6. 发明申请

WO2004032762A1 TOOL ASSEMBLY FOR A SURGICAL STAPLING DEVICE 审中-公开
标题翻译：手术装置的工具组装
公开(公告)号：WO2004032762A1
公开(公告)日：2004-04-22
申请号：PCT/US2003/031652
申请日：2003-10-06
申请人： TYCO HEALTHCARE GROUP, LP , RACENET, David, C.
发明人： RACENET, David, C.
IPC分类号： A61B17/072
CPC分类号： A61B17/07207 , A61B17/068 , A61B17/0686 , A61B17/105 , A61B2017/003 , A61B2017/07214 , A61B2017/07257 , A61B2017/07271 , A61B2017/07278 , A61B2017/07285 , A61B2017/2926 , A61B2017/2927 , A61B2017/2929 , A61B2017/2939 , A61B2017/320052
摘要： A surgical stapling device including an independently rotatable tool assembly is disclosed. The tool assembly includes an anvil and a cartridge assembly which are movable in relation to each other between spaced and approximated positions.
摘要翻译：公开了一种包括独立旋转的工具组件的外科缝合装置。工具组件包括砧座和盒组件，其可在间隔和近似位置之间相对于彼此移动。

7. 发明申请

WO0211605A3 MOLDED TROCAR LATCH 审中-公开
标题翻译：模制三角锁
公开(公告)号：WO0211605A3
公开(公告)日：2002-04-18
申请号：PCT/US0124943
申请日：2001-08-08
申请人： US SURGICAL , STELLON GENE , RACENET DAVID C , STEARNS RALPH A , LEHMAN ADAM
发明人： STELLON GENE , RACENET DAVID C , STEARNS RALPH A , LEHMAN ADAM
IPC分类号： A61B17/34
CPC分类号： A61B17/3496
摘要： A molded trocar latch apparatus for locking a safety shield in position is described. The molded latch (100) includes a trocar housing (140) and a shield (10). The housing (140) has a first monolithically formed cap (180) and a monolithically formed base (160). A latch mechanism (100) including a slider (30) and a latch (20), may be monolithically formed with either the base (160) or the cap (180) of the housing (140). The slider (30) and the latch (20) are operatively connected to move the latch between a locked and an unlocked position. The latch (20) in the locked position is configured to engage a ledge on the shield (10) and at least stop further proximal movement of the shield that could unintentionally expose the blade of the trocar.
摘要翻译：描述了一种用于将安全护罩锁定就位的模制套管针闩锁装置。模制闩锁（100）包括套管针壳体（140）和护罩（10）。壳体（140）具有第一整体形成的帽（180）和单片形成的底座（160）。包括滑块（30）和闩锁（20）的闩锁机构（100）可以与壳体（140）的基座（160）或盖（180）的整体形成。滑动器（30）和闩锁（20）可操作地连接以在锁定位置和解锁位置之间移动闩锁。处于锁定位置的闩锁（20）构造成接合屏蔽（10）上的凸缘并且至少停止可能意外暴露套管针的刀片的护罩的进一步的近侧运动。

8. 发明申请

WO0189399A2 TROCAR ASSEMBLY WITH CUSHIONED ACTIVATOR 审中-公开
标题翻译：带集成激活器的TROCAR组件
公开(公告)号：WO0189399A2
公开(公告)日：2001-11-29
申请号：PCT/US0116971
申请日：2001-05-25
申请人： US SURGICAL A DIVISION OF TYCO , WELLS TIMOTHY N , RACENET DAVID C
发明人： WELLS TIMOTHY N , RACENET DAVID C
IPC分类号： A61B17/00 , A61B17/34
CPC分类号： A61B17/3417 , A61B2017/0042
摘要： A trocar assembly is provided which includes an obturator having a sharpened tip supported on one end thereof and a hand grip supported on an opposite end thereof. A cusioned grip member is supported on the hand grip. The cushioned grip member includes a slip resistant surface and is positioned on pressure contact regions of the hand grip.
摘要翻译：提供了一种套管针组件，其包括封闭件，所述封闭件具有支撑在其一端上的尖锐尖端，以及支撑在其相对端上的手柄。手柄上支撑着一个笨拙的夹持部件。缓冲夹持构件包括防滑表面并且位于手柄的压力接触区域上。

9. 发明申请

WO2006020267A2 INTRODUCER ASSEMBLY WITH SUSPENDED SEAL 审中-公开
标题翻译：介绍装配有悬挂密封
公开(公告)号：WO2006020267A2
公开(公告)日：2006-02-23
申请号：PCT/US2005025489
申请日：2005-07-19
申请人： TYCO HEALTHCARE , RACENET DAVID C , STEARNS RALPH A , STELLON GENE A
发明人： RACENET DAVID C , STEARNS RALPH A , STELLON GENE A
IPC分类号： A61M5/178
CPC分类号： A61B17/3462 , A61B17/3421 , A61B17/3498 , A61B2017/3435 , A61B2017/3445 , A61M39/06 , A61M39/0606 , A61M2039/0626
摘要： A surgical access apparatus includes an access member dimensioned for insertion within tissue and having a longitudinal opening to permit introduction of a surgical object through the access member to perform a procedure on underlying tissue. A seal member is mounted across the longitudinal opening of the access member and has an internal portion defining an aperture for forming a substantial seal about the surgical object introduced through the longitudinal opening of the access member. The seal member includes a first seal portion extending from the internal portion and being mounted in suspended relation to the access member, and a second seal portion extending from the internal portion and disposed radially outward of the first seal portion, and being attached to the access member.
摘要翻译：手术进入装置包括入口构件，其尺寸适于插入组织内并且具有纵向开口，以允许外科对象通过访问构件引入以对下面的组织执行程序。密封构件跨过通道构件的纵向开口安装，并且具有限定孔的内部部分，用于在通过通道构件的纵向开口引入的手术物体周围形成实质密封。所述密封构件包括从所述内部部分延伸并且与所述进入构件悬挂安装的第一密封部分，以及从所述内部部分延伸并且设置在所述第一密封部分的径向外侧并且附接到所述通道的第二密封部分会员。

10. 发明申请

WO2005037329A3 SURGICAL STAPLING DEVICE WITH INDEPENDENT TIP ROTATION 审中-公开
标题翻译：具有独立尖端旋转的手术钉书机
公开(公告)号：WO2005037329A3
公开(公告)日：2005-09-01
申请号：PCT/US2004034643
申请日：2004-10-18
申请人： TYCO HEALTHCARE , RACENET DAVID C , STEARNS RALPH A , ROY PHILIP C , BEARDSLEY JOHN W , OLSON LEE ANN
发明人： RACENET DAVID C , STEARNS RALPH A , ROY PHILIP C , BEARDSLEY JOHN W , OLSON LEE ANN
IPC分类号： A61B17/03 , A61B17/04 , A61B17/072 , A61B17/28 , A61L20060101
CPC分类号： A61B17/068 , A61B17/07207 , A61B2017/07214 , A61B2017/07285 , A61B2017/2922 , A61B2017/2923 , A61B2017/2925 , A61B2017/2927 , A61B2017/2932 , A61B2017/2937 , A61B2017/2946
摘要： A surgical stapling device is disclosed which includes a handle assembly, an endoscopic body portion and a tool assembly. The tool assembly is rotatably and pivotally supported on a distal end of the endoscopic body portion. A tool assembly rotation mechanism is provided which includes a rotation knob, a substantially rigid tube and a flexible member interconnecting the rigid tube to the tool assembly. The substantially rigid tube translates rotation of the rotation knob to rotation of the flexible member and provides a channel for passage of other components of the surgical stapling device.
摘要翻译：公开了一种外科缝合装置，其包括手柄组件，内窥镜主体部分和工具组件。该工具组件可旋转且可枢转地支撑在内窥镜主体部分的远端上。提供了工具组件旋转机构，其包括旋钮，基本上刚性的管和将刚性管与工具组件相互连接的柔性构件。基本上刚性的管将旋转旋钮的旋转转换成柔性构件的旋转并且提供用于手术吻合装置的其他部件通过的通道。

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