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1. 发明申请

US20220142631A1 HANDLE FOR RETRACTOR BLADE 有权
公开(公告)号：US20220142631A1
公开(公告)日：2022-05-12
申请号：US17441061
申请日：2020-03-09
申请人： BOSS INSTRUMENTS, LTD., INC.
发明人： Sean HIGGINS , John RYALL , Peter FETZER
IPC分类号： A61B17/02
摘要： A retractor system includes one or more blades, a handle, and a frame. The handle includes first and second arms with jaw portions and recesses configured to removably retain a blade. Both arms include rotatable connections and handles, where the rotatable connections are between jaw portions and handles. The rotatable connections are connected together such that the arms are rotatable with respect to one another. In one embodiment, the recesses are partial disc shapes opposed to one another, such that when the jaw portions are in a closed position, a disc-shaped space is present between the jaw portions in the closed position. The blade includes a corresponding disc-shape protrusion that may be retained in the recesses, and in some embodiments may include one or more notches to mate with a protrusion in a recess that prevents blade rotation while in the handle.

2. 发明授权

US10507027B2 Push button rongeur 有权
公开(公告)号：US10507027B2
公开(公告)日：2019-12-17
申请号：US15837697
申请日：2017-12-11
申请人： Boss Instruments Ltd., Inc.
发明人： Berndt Fetzer , Peter Fetzer
IPC分类号： A61B17/00 , A61B17/16 , A61B90/00
摘要： Disclosed is a Rongeur for surgical use. The disclosed Rongeur has a push button actuator which, upon activation, allows the long parts of the Rongeur to be easily separated for thorough cleaning and sterilization for reuse.

3. 发明授权

US09986995B2 Replaceable tip suturing devices, system, and methods for use with differing needles 有权
公开(公告)号：US09986995B2
公开(公告)日：2018-06-05
申请号：US14593547
申请日：2015-01-09
申请人： Boss Instruments Ltd., Inc.
发明人： Henry H. Hamilton , Yuri Belman , Alexander Borisovich Zatyuryukin , Patricia A. Moore
IPC分类号： A61B17/04 , A61B19/00 , A61B17/062 , A61B90/90 , A61B90/94
CPC分类号： A61B17/0469 , A61B17/0491 , A61B17/062 , A61B17/0625 , A61B90/90 , A61B90/94
摘要： Medical suturing devices, systems, and methods will be useful for endoscopic or open surgeries, including ear, nose, and throat procedures. Articulation motions may be transferred from a handle to needle grasping jaws using an axial movement of a shaft. Portions of the devices may be disposable, replaceable, and/or reusable, with different needle-grasping jaws and/or different elongate extension bodies having different configurations optionally being selectably coupleably to an articulatable handle and housing so as to allow the user to configure the device for a particular procedure.

4. 发明授权

US07389710B2 Swivel retractor blade assembly 有权
标题翻译：旋转牵开器叶片组件
公开(公告)号：US07389710B2
公开(公告)日：2008-06-24
申请号：US11633801
申请日：2006-12-05
申请人： Burns P. Phillips , Larry Griffith
发明人： Burns P. Phillips , Larry Griffith
IPC分类号： G05G1/04
CPC分类号： A61B17/02 , Y10T74/214
摘要： A retractor clamp assembly includes a clamp positionable about a support ring. A retractor shaft extends from the clamp and has a connector at the end with a retractor blade connected thereto by a stem. The connector is preferably equipped with a first slot limiting the side to side angular range of motion of the retractor blade stem relative to the retractor shaft, and a second slot limiting the top to bottom range of motion of the retractor blade stem relative to the retractor shaft. This allows the retractor blade to be maintained and/or positioned in an optimum position relative to retracted tissue while allowing the retractor shaft to be selectively positioned by a user.
摘要翻译：牵开器夹具组件包括可围绕支撑环定位的夹具。牵开器轴从夹具延伸并且在端部具有连接器，并具有通过杆连接到其上的牵开器叶片。连接器优选地配备有限制牵开器叶片柄相对于牵开器轴的一侧到另一侧角度运动范围的第一狭槽，以及限制牵开器叶片杆相对于牵开器的顶部到底部运动范围的第二狭槽轴。这允许牵开器刀片相对于缩回的组织保持和/或定位在最佳位置，同时允许牵开器轴由使用者选择性地定位。

5. 发明授权

US07191683B2 Swivel retractor blade assembly 有权
标题翻译：旋转牵开器叶片组件
公开(公告)号：US07191683B2
公开(公告)日：2007-03-20
申请号：US10687267
申请日：2003-10-15
申请人： Burns P. Phillips , Larry Griffith
发明人： Burns P. Phillips , Larry Griffith
IPC分类号： G05G1/04
CPC分类号： A61B17/02 , Y10T74/214
摘要： A retractor clamp assembly includes a clamp positionable about a support ring. A retractor shaft extends from the clamp and has a connector at the end with a retractor blade connected thereto by a stem. The connector is preferably equipped with a first slot limiting the side to side angular range of motion of the retractor blade stem relative to the retractor shaft, and a second slot limiting the top to bottom range of motion of the retractor blade stem relative to the retractor shaft. This allows the retractor blade to be maintained and/or positioned in an optimum position relative to retracted tissue while allowing the retractor shaft to be selectively positioned by a user.
摘要翻译：牵开器夹具组件包括可围绕支撑环定位的夹具。牵开器轴从夹具延伸并且在端部具有连接器，并具有通过杆连接到其上的牵开器叶片。连接器优选地配备有限制牵开器叶片杆相对于牵开器轴的一侧到另一侧角度运动范围的第一狭槽，以及限制牵开器叶片柄相对于牵开器的顶部到底部运动范围的第二狭槽轴。这允许牵开器刀片相对于缩回的组织保持和/或定位在最佳位置，同时允许牵开器轴由使用者选择性地定位。

6. 发明授权

US11406370B2 Handle for retractor blade 有权
公开(公告)号：US11406370B2
公开(公告)日：2022-08-09
申请号：US17441061
申请日：2020-03-09
申请人： BOSS INSTRUMENTS, LTD., INC.
发明人： Sean Higgins , John Ryall , Peter Fetzer
IPC分类号： A61B17/02 , A61B17/00
摘要： A retractor system includes one or more blades, a handle, and a frame. The handle includes first and second arms with jaw portions and recesses configured to removably retain a blade. Both arms include rotatable connections and handles, where the rotatable connections are between jaw portions and handles. The rotatable connections are connected together such that the arms are rotatable with respect to one another. In one embodiment, the recesses are partial disc shapes opposed to one another, such that when the jaw portions are in a closed position, a disc-shaped space is present between the jaw portions in the closed position. The blade includes a corresponding disc-shape protrusion that may be retained in the recesses, and in some embodiments may include one or more notches to mate with a protrusion in a recess that prevents blade rotation while in the handle.

7. 发明授权

US09993244B2 Suturing device, system and method 有权
公开(公告)号：US09993244B2
公开(公告)日：2018-06-12
申请号：US14660968
申请日：2015-03-18
申请人： Boss Instruments, Ltd., Inc.
发明人： Henry H. Hamilton , Yuri Belman , Alexander Borisvich Zatyuryukin , Patricia A. Moore
IPC分类号： A61B17/04 , A61B17/062 , A61B17/28 , A61B17/00
CPC分类号： A61B17/062 , A61B17/0469 , A61B17/2841 , A61B2017/00367
摘要： Improved medical suturing devices, systems, and methods may hold a suture needle at a fixed location relative to a handle of the device, allowing the surgeon to grasp and manipulate the handle of the suturing device to insert the needle through tissues in a manner analogous to use of a standard needle gripper. Cycling the handle from a closed position to an open position and back to the closed position may alternate the device between gripping the needle with a first clamp (for example, along a proximal portion of the needle) to gripping the needle with a second clamp (for example, along a distal portion of the needle) and optionally back to gripping with the first clamp, with the needle often staying at a substantially fixed location relative to the altering device body. Related single-clamp needle grasping devices can be bent plastically by a surgeon, and/or have bodies that are grasped by a hand while a portion of the hand actuates a handle.

8. 发明授权

US07147599B2 Surgical retractor with improved arms 有权
标题翻译：外科牵开器具有改进的手臂
公开(公告)号：US07147599B2
公开(公告)日：2006-12-12
申请号：US10613424
申请日：2003-07-02
申请人： Burns Phillips , Larry Griffith
发明人： Burns Phillips , Larry Griffith
IPC分类号： A61B17/02
CPC分类号： A61B17/0206 , A61B1/32
摘要： A surgical retractor comprising a laterally extending rack having a first arm connected to the rack spaced from a movable second arm connected to the rack. In the preferred embodiment, the first and second arms have first segments connected to the rack connected to intermediate segments which are connect to third segments at the end of the arms. The intermediate segments are angled toward one another which allow the ends of the arms to be closer than the stationary segments connected to the rack. Additionally, the arms are preferably rotatable along longitudinal axes relative to the rack and can be locked in a fixed angular position.
摘要翻译：一种手术牵开器，包括横向延伸的齿条，其具有连接到所述齿条的第一臂，所述第一臂与连接到所述齿条的可移动的第二臂间隔开。在优选实施例中，第一和第二臂具有连接到连接到中间段的齿条的第一段，其在臂的末端处连接到第三段。中间部分彼此成角度，这允许臂的端部比连接到齿条的固定部分更靠近。另外，臂优选地可相对于齿条沿纵向轴线旋转，并且可以锁定在固定的角位置。

9. 外观设计

USD526410S1 Surgical clamp 有权
公开(公告)号：USD526410S1
公开(公告)日：2006-08-08
申请号：US29230107
申请日：2005-05-17
申请人： Burns Phillips , Larry Griffith
设计人： Burns Phillips , Larry Griffith

10. 发明授权

US11439387B2 Offset jaw suturing device, system, and methods 有权
公开(公告)号：US11439387B2
公开(公告)日：2022-09-13
申请号：US16432620
申请日：2019-06-05
申请人： BOSS INSTRUMENTS, LTD., INC.
发明人： Yuri Belman , Alexander Borisovich Zatyuryukin , Patricia A. Moore
IPC分类号： A61B17/062 , A61B17/00
摘要： Improved medical suturing devices, systems, and methods for maintaining a position and orientation of a suture needle at a fixed location relative to a suturing device. An exemplary device include a clamp having opposing grasping surfaces for grasping the needle at a first location, and a needle contacting surface for contacting the needle at a second location, the second location a distance axially away from the first location so as to inhibit unintended movement of the needle relative to the device, which may include rotation of the needle about the first location and rotation of the needle about its axis. In many embodiments, the device includes a first and second clamp and a mechanism for alternating grasping of the needle between the first and second clamp. The device may also be incorporated into a single-clamp needle grasping device.

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