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1. 发明授权

US06280448B1 Cannulated tissue anchor system 有权
公开(公告)号：US06280448B1
公开(公告)日：2001-08-28
申请号：US09591375
申请日：2000-06-09
申请人： A. Frank Trott , Joseph Fucci , Sam R. Marchand , Anne F. Booth
发明人： A. Frank Trott , Joseph Fucci , Sam R. Marchand , Anne F. Booth
IPC分类号： A61B1756
CPC分类号： A61B17/064 , A61B17/0469 , A61B17/068 , A61B2017/0416 , A61B2017/0646 , A61B2017/0647 , Y10S606/916
摘要： A system for inserting a cannulated tissue anchor during endoscopic surgical procedures. The system incorporates an elongated generally cylindrical tissue anchor having a plurality of barbs outwardly extending from its body and a transverse head situated at its proximal end. The head is elongated along a major axis which is misaligned relative to the rows of barbs on the body of the tissue anchor in order to enhance retention of the anchor within selected tissue. The anchor may be inserted during an endoscopic surgical procedure by a single-handed operation utilizing an instrument having a longitudinally slidable needle for guiding the anchor into place and a longitudinally slidable push rod for pushing the anchor along the needle. The system incorporates a package/loading device to facilitate the assembly of a cannulated tissue anchor with the inserter, the package/loading device being provided with a means for guiding the inserter needle through the axial bore of the tissue anchor.

2. 发明授权

US6146387A Cannulated tissue anchor system 失效
公开(公告)号：US6146387A
公开(公告)日：2000-11-14
申请号：US141175
申请日：1998-08-26
申请人： A. Frank Trott , Joseph Fucci , Robert C. Hackett , T. Dan Moore , Mark A. Bellafiore , Sam R. Marchand , Anne F. Booth
发明人： A. Frank Trott , Joseph Fucci , Robert C. Hackett , T. Dan Moore , Mark A. Bellafiore , Sam R. Marchand , Anne F. Booth
IPC分类号： A61B17/00 , A61B17/04 , A61B17/064 , A61B17/068 , A61F2/02 , A61B17/58
CPC分类号： A61B17/064 , A61B17/0469 , A61B17/068 , A61B2017/0416 , A61B2017/0646 , A61B2017/0647 , Y10S606/916
摘要： A system for inserting a cannulated tissue anchor during endoscopic surgical procedures. The system incorporates an elongated generally cylindrical tissue anchor having a plurality of barbs outwardly extending from its body and a transverse head situated at its proximal end. The head is elongated along a major axis which is misaligned relative to the rows of barbs on the body of the tissue anchor in order to enhance retention of the anchor within selected tissue. The anchor may be inserted during an endoscopic surgical procedure by a single-handed operation utilizing an instrument having a longitudinally slidable needle for guiding the anchor into place and a longitudinally slidable push rod for pushing the anchor along the needle. The system incorporates a package/loading device to facilitate the assembly of a cannulated tissue anchor with the inserter, the package/loading device being provided with a means for guiding the inserter needle through the axial bore of the tissue anchor.

3. 发明授权

US6074395A Cannulated tissue anchor insertion system 有权
标题翻译：插管组织锚插入系统
公开(公告)号：US6074395A
公开(公告)日：2000-06-13
申请号：US243059
申请日：1999-02-02
申请人： A. Frank Trott , Sam R. Marchand , Anne F. Booth
发明人： A. Frank Trott , Sam R. Marchand , Anne F. Booth
IPC分类号： A61B17/56 , A61B17/00 , A61B17/064 , A61B17/068 , A61B17/34 , A61B17/88
CPC分类号： A61B17/068 , A61B2017/0646
摘要： A system for inserting a cannulated tissue anchor during endoscopic or other surgical procedures. The system incorporates an insertion instrument for inserting into a surgical site of implantation an elongated generally cylindrical tissue anchor having, for example, a plurality of barbs outwardly extending from its body and a transverse head situated at its proximal end. The anchor may be inserted by a single-handed operation of the instrument through a series of sequential pulls of a trigger, each pull affecting motion of a particular element. In a preferred embodiment, three trigger pulls are sufficient to penetrate the site of implantation and deliver the anchor slidably along the needle. The instrument operates with replaceable subassemblies each containing a particular size cannulated anchor, having a longitudinally slidable needle for guiding the anchor into place and a longitudinally slidable push rod for pushing the anchor along the needle.
摘要翻译：一种在内窥镜或其他手术过程中插入插管组织锚的系统。该系统包括用于插入到植入手术部位的插入器具，细长的大致圆柱形的组织锚固器具有例如从其主体向外延伸的多个倒钩和位于其近端的横向头部。可以通过仪器的单手操作通过一系列触发器的顺序拉动来插入锚，每次拉动影响特定元件的运动。在优选实施例中，三个触发器拉动足以穿透植入部位并沿着针可滑动地输送锚固件。该仪器用可更换的子组件操作，每个组件都包含特定尺寸的管状锚固件，具有用于将锚定件引导到位的纵向可滑动的针和用于沿着针推动锚的纵向可滑动的推杆。

4. 发明授权

US5411514A Bendable variable angle rotating shaver 失效
标题翻译：弯曲可变角度旋转剃须刀
公开(公告)号：US5411514A
公开(公告)日：1995-05-02
申请号：US265558
申请日：1994-06-24
申请人： Joseph Fucci , Fred B. Dinger, III , A. Frank Trott , Kenneth M. Adams , William F. Mazurek
发明人： Joseph Fucci , Fred B. Dinger, III , A. Frank Trott , Kenneth M. Adams , William F. Mazurek
IPC分类号： A61B17/28 , A61B17/32 , A61B19/00
CPC分类号： A61B17/32002 , A61B2017/2927 , A61B2090/067 , A61M2209/04
摘要： A surgical cutting instrument having an elongated rotatable inner member provided with a cutting edge at its distal tip, the inner member adapted to rotate within an elongated outer tube having a window adjacent its distal end adapted to cooperate with the cutting edge of the inner member. The outer tube is provided with a portion thereof adjacent its distal end which enables the distal tip of the outer tube to be bent at an angle relative to the proximal portion of the outer tube. The outer tube may be bent by a user into a selected angular position with the aid of a tool calibrated in a plurality of discrete positions. The tool is adapted to enable the outer tube to be rotated to any selected position prior to being bent so that the window at the distal tip of the outer tube may be caused to face in any desired direction relative to the bend in the outer tube.
摘要翻译：一种具有细长的可旋转的内部构件的外科切割器具，所述内部构件在其远侧末端处设置有切割边缘，所述内部构件适于在细长的外管内旋转，该外部管具有邻近其远端的窗口，其适于与内部构件的切割边缘配合。外管设置有与其远端相邻的部分，其能够使外管的远端相对于外管的近端部分以一定角度弯曲。借助于在多个离散位置中校准的工具，外管可以由使用者弯曲成选定的角位置。工具适于使外管能够在弯曲之前旋转到任何选定的位置，使得可以使外管的远侧末端处的窗口相对于外管中的弯曲部在任何期望的方向上面对。

5. 发明授权

US5827291A Suture anchor driver with suture retainer 失效
标题翻译：缝合锚定器缝合锚固器
公开(公告)号：US5827291A
公开(公告)日：1998-10-27
申请号：US744178
申请日：1996-11-05
申请人： Joseph Fucci , A. Frank Trott
发明人： Joseph Fucci , A. Frank Trott
IPC分类号： A61B17/04 , A61B17/00
CPC分类号： A61B17/0401 , A61B17/0485 , A61B2017/0409 , A61B2017/0496
摘要： An elongated suture anchor driver having a suture retaining means at its proximal end. The driver receives a suture anchor at its distal tip and has a throughbore for enabling suture attached to the suture anchor to pass through the driver from its distal end to its proximal end. The proximal end of the driver is provided with a channel and a fixed post for guiding the suture exiting from the throughbore into an annular recess. A spring loaded slidable cylindrical sleeve acts against the suture in the recess to frictionally retain the suture, thereby securing the suture anchor and suture within the driver.
摘要翻译：细长的缝合锚钉驱动器在其近端具有缝合线保持装置。驾驶员在其远端接收缝合锚，并且具有通孔，用于使缝合线附接到缝合锚固件以将驱动器从其远端穿过其近端。驱动器的近端设置有通道和固定柱，用于将从通孔的出口引导到环形凹部中。弹簧加载的可滑动圆柱形套筒作用在凹槽中的缝合线上以摩擦地保持缝合线，从而将缝合线锚定器和缝合线固定在驱动器内。

6. 发明授权

US5601586A Variable angle rotating shaver 失效
标题翻译：可变角度旋转剃须刀
公开(公告)号：US5601586A
公开(公告)日：1997-02-11
申请号：US373165
申请日：1995-01-17
申请人： Joseph Fucci , Fred B. Dinger, III , A. Frank Trott , Kenneth M. Adams , William F. Mazurek
发明人： Joseph Fucci , Fred B. Dinger, III , A. Frank Trott , Kenneth M. Adams , William F. Mazurek
IPC分类号： A61B17/28 , A61B17/32 , A61B19/00
CPC分类号： A61B17/32002 , A61B2017/2927 , A61B2090/067 , A61M2209/04
摘要： A surgical cutting instrument having an elongated rotatable inner member provided with a cutting edge at its distal tip, the inner member adapted to rotate within an elongated outer tube having a window adjacent its distal end adapted to cooperate with the cutting edge of the inner member. The outer tube is provided with a portion thereof adjacent its distal end which enables the distal tip of the outer tube to be bent at an angle relative to the proximal portion of the outer tube. The outer tube may be bent by a user into a selected angular position with the aid of a tool calibrated in a plurality of discrete positions. The tool is adapted to enable the outer tube to be rotated to any selected position prior to being bent so that the window at the distal tip of the outer tube may be caused to face in any desired direction relative to the bend in the outer tube.
摘要翻译：一种具有细长的可旋转的内部构件的外科切割器具，所述内部构件在其远侧末端处设置有切割边缘，所述内部构件适于在细长的外管内旋转，该外部管具有邻近其远端的窗口，其适于与内部构件的切割边缘配合。外管设置有与其远端相邻的部分，其能够使外管的远端相对于外管的近端部分以一定角度弯曲。借助于在多个离散位置中校准的工具，外管可以由使用者弯曲成选定的角位置。工具适于使外管能够在弯曲之前旋转到任何选定的位置，使得可以使外管的远侧末端处的窗口相对于外管中的弯曲部在任何期望的方向上面对。

7. 发明授权

US5540708A Polymeric rotatable shaver blade with interlocking cutting tip 失效
标题翻译：具有互锁切割尖端的聚合物旋转剃须刀
公开(公告)号：US5540708A
公开(公告)日：1996-07-30
申请号：US326136
申请日：1994-10-19
申请人： Joepert Lim , A. Frank Trott , William F. Mazurek , Warren Barrett , W. Lane Ector, Jr.
发明人： Joepert Lim , A. Frank Trott , William F. Mazurek , Warren Barrett , W. Lane Ector, Jr.
IPC分类号： A61B17/3211 , A61B17/32
CPC分类号： A61B17/32002
摘要： A rotatable shaver having inner and/or outer non-metallic elongated blades for use in endoscopic surgical procedures. In one embodiment a rotatable, elongated non-metallic inner tubular member is disclosed for use with a non-rotatable elongated metallic outer tubular member, the inner member having a flexible, non-metallic tubular body, a proximal hub and a distal tip provided with a cutting tip having a cutting edge formed therein. The elongated tubular body of the inner member is mechanically joined at its proximal end to the hub and at its distal end to the cutting tip. The mechanical connection enables the transmission of torque from the proximal end of the inner member to the distal end while sufficiently holding the tip, tube and hub assembly together to enable insertion and removal of the assembly into and from the outer member.
摘要翻译：具有用于内窥镜外科手术的内部和/或外部非金属细长刀片的可旋转剃须刀。在一个实施例中，公开了可旋转的细长非金属内管状构件，用于与不可旋转的细长金属外管状构件一起使用，内构件具有柔性非金属管状体，近端毂和远端具有形成在其中的切削刃的切削刀片。内部构件的细长管状体在其近端处机械连接到毂并且在其远端机械连接到切割尖端。机械连接使得能够将扭矩从内部构件的近端传递到远端，同时充分地将尖端，管和毂组件保持在一起，以使组件能够插入外部构件和从外部构件移除。

8. 发明授权

US5729904A Wrenchless collect for surgical blade 失效
标题翻译：手术刀无钳夹
公开(公告)号：US5729904A
公开(公告)日：1998-03-24
申请号：US548351
申请日：1995-11-01
申请人： A. Frank Trott
发明人： A. Frank Trott
IPC分类号： A61B17/00 , A61B17/14 , B23D51/10
CPC分类号： B23D51/10 , A61B17/142 , A61B2017/00477
摘要： A wrenchless collet for attaching a surgical saw blade to an oscillating handpiece. The collet is provided within a housing attached to the handpiece and contains a clamping means for holding the blade and a bi-stable operating mechanism capable of holding the clamping means in either an open position to receive the blade or in a closed position to hold the blade for use with the handpiece. The bi-stable operating mechanism is activated into either position by simply being pushed in one direction or another. In one embodiment, the bi-stable operating mechanism comprises a shaft which may be positioned to one axial extreme or the other and which is held in the chosen position by a spring which frictionally engages the collet housing to maintain the clamping means in either an open or closed position.
摘要翻译：一种用于将手术锯片附接到摆动手机上的无扳手夹头。夹头设置在附接到手持件的壳体内，并且包括用于保持刀片的夹持装置和能够将夹紧装置保持在打开位置以接收刀片或处于关闭位置的双稳态操作机构，刀片用于手机。通过简单地沿一个方向推动双稳态操作机构被激活到任一位置。在一个实施例中，双稳态操作机构包括可以被定位到一个轴向极端或另一个的轴，并且通过与夹头壳体摩擦接合以保持夹紧装置处于打开状态的弹簧保持在选定位置的轴或关闭位置。

9. 发明授权

US5376078A Rotatable surgical cutting instrument with positionally adjustable window 失效
标题翻译：可旋转外科切割仪器，带有位置可调窗口
公开(公告)号：US5376078A
公开(公告)日：1994-12-27
申请号：US986060
申请日：1992-12-10
申请人： Fred B. Dinger, III , Jeffrey G. Roberts , A. Frank Trott
发明人： Fred B. Dinger, III , Jeffrey G. Roberts , A. Frank Trott
IPC分类号： A61B17/32
CPC分类号： A61B17/32002
摘要： Angular positional adjustment relative to a handpiece is provided for a cutting window located at the distal end of an outer tube in an endoscopic surgical cutting instrument. A two-member hub assembly for the outer tube includes one hub member having a polygonal socket and a second hub member having a polygonal plug. Axial disengagement of the plug and socket permits relative rotation between them to provide alternative engagement positions. One hub member engages the handpiece while the other has the outer tube secured thereto, whereby changes in the angular engagement position between the hub members results in changes of the angular position of the cutting window relative to the handpiece.
摘要翻译：针对位于内窥镜外科切割仪器的外管远端的切割窗设置相对于机头的角位置调节。用于外管的两构件轮毂组件包括具有多边形插口的一个轮毂构件和具有多边形塞的第二轮毂构件。插头和插座的轴向脱离允许它们之间的相对旋转以提供替代的接合位置。一个毂构件接合手持件，而另一个具有固定到其上的外管，由此毂构件之间的角接合位置的变化导致切割窗相对于手持件的角位置的变化。

10. 发明授权

US5851208A Rotatable surgical burr 失效
标题翻译：可旋转手术毛刺
公开(公告)号：US5851208A
公开(公告)日：1998-12-22
申请号：US732539
申请日：1996-10-15
申请人： A. Frank Trott
发明人： A. Frank Trott
IPC分类号： A61B17/28 , A61B17/32 , F16C1/04 , A61B17/56
CPC分类号： F16C1/04 , A61B17/32002 , A61B2017/2904 , A61B2017/2905 , A61B2017/320032
摘要： An elongated, rotatable surgical cutting instrument having a rotatable cutting element at the distal end of a bendable non-rotating elongated outer member. The instrument enables operation of various cutting devices such as a bendable rotatable burr. In one embodiment the cutting element is rotatably, but irremovably attached to the distal end of the outer member. The proximal end of the cutting element is then releasably attached to the distal end of a flexible coupling which in turn is attached to the distal end of an elongated inner member. The assembly is then rotatably secured within the outer member so the cutting element may be rotated via the inner member. An aspirating lumen extends through the cutting element, the flexible coupling and the inner member and the inner member may be removed from the outer member without detaching the cutting element therefrom. In another embodiment, the cutting element is removable from the outer member when the inner member is removed.
摘要翻译：一种细长的，可旋转的外科切割器具，在可弯曲的非旋转细长外部构件的远端具有可旋转的切割元件。该仪器能够操作各种切割装置，例如可弯曲的可旋转的毛刺。在一个实施例中，切割元件是可旋转的，但不可移除地附接到外部构件的远端。然后，切割元件的近端可释放地附接到柔性联接器的远端，柔性联接器的远端又附接到细长内部构件的远端。然后，组件可旋转地固定在外部构件内，使得切割元件可以经由内部构件旋转。抽吸腔延伸穿过切割元件，柔性联接器和内部构件和内部构件可以从外部构件移除而不从其拆卸切割元件。在另一个实施例中，当内部构件被移除时，切割元件可从外部构件移除。

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