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1. 发明授权

US07189247B1 Endoscopic band ligator 有权
标题翻译：内镜带结扎器
公开(公告)号：US07189247B1
公开(公告)日：2007-03-13
申请号：US10656083
申请日：2003-09-05
申请人： Christopher T. Zirps , Timothy R. Membrino , Scott Reed , Ernest Corrao, Jr. , Stephen Maguire , Eric Mears , David J. Copeland , John S. Murphy , Joseph Logan , Sean J. Silva , Stephen J. Yardan
发明人： Christopher T. Zirps , Timothy R. Membrino , Scott Reed , Ernest Corrao, Jr. , Stephen Maguire , Eric Mears , David J. Copeland , John S. Murphy , Joseph Logan , Sean J. Silva , Stephen J. Yardan
IPC分类号： A61B17/04
CPC分类号： A61B17/12013 , A61B1/00087 , A61B2017/00296 , A61B2017/12018
摘要： The present invention provides a ligating band dispenser that is mounted on the distal end of an endoscope. The ligator is configured to deliver multiple ligating bands to a plurality of internal sites in a patient. The ligating bands are carried on a tubular band carrier member that is retractable relative to the distal end of the endoscope in order to preserve visibility through the endoscope during navigation, then extendable to define a suction chamber for tissue aspiration during band delivery. A tubular band driver member is slidable over the band carrier member and engages bands individually to push them off the distal end of the band carrier and onto a selected treatment site. A single-hand operated control handle for selectively operating the extension of the band carrier and movement of the band driver to release a band is also provided and is slidably and removably mounted to the endoscope shaft.
摘要翻译：本发明提供一种安装在内窥镜的远端上的结扎带分配器。结扎器被配置为将多个结扎带递送到患者体内的多个内部部位。结扎带被携带在管状带状载体构件上，该管状带状载体构件相对于内窥镜的远端可缩回，以便在导航期间保持通过内窥镜的可视性，然后可延伸以在带传送期间限定用于组织抽吸的抽吸室。管状带驱动器构件可在带状载体构件上滑动，并且分别接合带以将其推出带状载体的远端并且移动到选定的处理位置。还提供了用于选择性地操作带载体的延伸部以及带驱动器的释放带的移动的单手操作控制手柄，并且可滑动地和可拆卸地安装到内窥镜轴。

2. 发明申请

US20070265493A1 ENDOSCOPIC BAND LIGATOR 审中-公开
标题翻译：内镜带引导器
公开(公告)号：US20070265493A1
公开(公告)日：2007-11-15
申请号：US11685145
申请日：2007-03-12
申请人： Christopher Zirps , Timothy Membrino , Scott Reed , Ernest Corrao , Stephen Maguire , Eric Mears , David Copeland , John Murphy , Joseph Logan , Sean Silva , Stephen Yardan
发明人： Christopher Zirps , Timothy Membrino , Scott Reed , Ernest Corrao , Stephen Maguire , Eric Mears , David Copeland , John Murphy , Joseph Logan , Sean Silva , Stephen Yardan
IPC分类号： A61B17/94
CPC分类号： A61B17/12013 , A61B1/00087 , A61B2017/00296 , A61B2017/12018
摘要： The present invention provides a ligating band dispenser that is mounted on the distal end of an endoscope. The ligator is configured to deliver multiple ligating bands to a plurality of internal sites in a patient. The ligating bands are carried on a tubular band carrier member that is retractable relative to the distal end of the endoscope in order to preserve visibility through the endoscope during navigation, then extendable to define a suction chamber for tissue aspiration during band delivery. A tubular band driver member is slidable over the band carrier member and engages bands individually to push them off the distal end of the band carrier and onto a selected treatment site. A single-hand operated control handle for selectively operating the extension of the band carrier and movement of the band driver to release a band is also provided and is slidably and removably mounted to the endoscope shaft.
摘要翻译：本发明提供一种安装在内窥镜的远端上的结扎带分配器。结扎器被配置为将多个结扎带递送到患者体内的多个内部部位。结扎带被携带在管状带状载体构件上，该管状带状载体构件相对于内窥镜的远端可缩回，以便在导航期间保持通过内窥镜的可视性，然后可延伸以在带传送期间限定用于组织抽吸的抽吸室。管状带驱动器构件可在带状载体构件上滑动，并且分别接合带以将其推出带状载体的远端并且移动到选定的处理位置。还提供了用于选择性地操作带载体的延伸部以及带驱动器的释放带的移动的单手操作控制手柄，并且可滑动地和可拆卸地安装到内窥镜轴。

3. 发明授权

US11819202B2 Systems and methods including an adjustable retractor frame 有权
公开(公告)号：US11819202B2
公开(公告)日：2023-11-21
申请号：US17920458
申请日：2021-10-25
申请人： Robert Richards , Stephen Maguire
发明人： Robert Richards , Stephen Maguire
IPC分类号： A61B17/02 , A61B17/00
CPC分类号： A61B17/0293 , A61B2017/00946 , A61B2017/00951 , A61B2017/0287
摘要： The system includes a frame composed of materials and geometry allowing selective deformation in a plane perpendicular to a patient's anatomy at the surgical site but resisting deformation in a plane parallel to the anatomy. The frame is connected to stabilizing features and sheets, which are attached to adhesive to secure the frame to the patient. The features, sheets, and adhesive layers extend both into and beyond the frame. An integrated sheet covers the prospective incision site on the patient. When positioned at the site, the frame conforms to the patient. Anchor points are distributed along the frame to reversibly secure and provide a stable base for surgical retractors, even when unilaterally applied. By adaptable positioning and design of the stabilizing members and adhesive layers on the frame, the system is able to provide optimal tractional stability when experiencing tensile loads in myriad surgical environments including ophthalmic and spinal surgery.

4. 发明授权

US08506604B2 Method for stabilizing a spinal segment 有权
标题翻译：稳定脊柱段的方法
公开(公告)号：US08506604B2
公开(公告)日：2013-08-13
申请号：US13304718
申请日：2011-11-28
申请人： Jens Peter Timm , Jeffrey S. White , Carmen M. Walters , Manohar M. Panjabi , Ronald T. Callahan, II , Ernest Corrao , Stephen Maguire , Bryan Hildebrand
发明人： Jens Peter Timm , Jeffrey S. White , Carmen M. Walters , Manohar M. Panjabi , Ronald T. Callahan, II , Ernest Corrao , Stephen Maguire , Bryan Hildebrand
IPC分类号： A61B17/00
CPC分类号： A61B17/7025 , A61B17/7004 , A61B17/7007 , A61B17/7011 , A61B17/7028 , A61B17/7035 , A61B17/7037 , A61B17/704 , A61B17/7041 , A61B17/705 , A61B17/7076 , A61B17/7083 , A61B17/8685 , A61B2017/00991
摘要： A surgical implant is provided that includes first and second abutment surfaces between which are positioned a force imparting mechanism. A sheath is positioned between the first and second abutment surfaces, and surrounds the force imparting mechanism. The sheath is fabricated from a material that accommodates relative movement of the abutment members, while exhibiting substantially inert behavior relative to surrounding anatomical structures. The sheath is generally fabricated from expanded polytetrafluoroethylene, ultra-high molecular weight polyethylene, a copolymer of polycarbonate and a urethane, or a blend of a polycarbonate and a urethane. The force imparting member may include one or more springs, e.g., a pair of nested springs. The surgical implant may be a dynamic spine stabilizing member that is advantageously incorporated into a spine stabilization system to offer clinically efficacious results.
摘要翻译：提供了一种手术植入物，其包括第一和第二邻接表面，它们之间定位有施力机构。护套位于第一和第二邻接表面之间，并且包围施力机构。护套由容纳抵靠构件的相对运动的材料制成，同时相对于周围解剖结构表现出基本上惰性的行为。护套通常由膨胀聚四氟乙烯，超高分子量聚乙烯，聚碳酸酯和氨基甲酸酯的共聚物或聚碳酸酯和氨基甲酸酯的共混物制成。力施加构件可以包括一个或多个弹簧，例如一对嵌套弹簧。手术植入物可以是有利地结合到脊柱稳定系统中以提供临床有效结果的动态脊柱稳定构件。

5. 发明申请

US20120253404A1 Method for stabilizing a spinal segment 有权
标题翻译：稳定脊柱段的方法
公开(公告)号：US20120253404A1
公开(公告)日：2012-10-04
申请号：US13304718
申请日：2011-11-28
申请人： Jens Peter Timm , Jeffrey S. White , Carmen Walters , Manohar M. Panjabi , Ronald T. Callahan, II , Ernest Corrao , Stephen Maguire , Bryan Hildebrand
发明人： Jens Peter Timm , Jeffrey S. White , Carmen Walters , Manohar M. Panjabi , Ronald T. Callahan, II , Ernest Corrao , Stephen Maguire , Bryan Hildebrand
IPC分类号： A61B17/88
CPC分类号： A61B17/7025 , A61B17/7004 , A61B17/7007 , A61B17/7011 , A61B17/7028 , A61B17/7035 , A61B17/7037 , A61B17/704 , A61B17/7041 , A61B17/705 , A61B17/7076 , A61B17/7083 , A61B17/8685 , A61B2017/00991
摘要： A surgical implant is provided that includes first and second abutment surfaces between which are positioned a force imparting mechanism. A sheath is positioned between the first and second abutment surfaces, and surrounds the force imparting mechanism. The sheath is fabricated from a material that accommodates relative movement of the abutment members, while exhibiting substantially inert behavior relative to surrounding anatomical structures. The sheath is generally fabricated from expanded polytetrafluoroethylene, ultra-high molecular weight polyethylene, a copolymer of polycarbonate and a urethane, or a blend of a polycarbonate and a urethane. The force imparting member may include one or more springs, e.g., a pair of nested springs. The surgical implant may be a dynamic spine stabilizing member that is advantageously incorporated into a spine stabilization system to offer clinically efficacious results.
摘要翻译：提供了一种手术植入物，其包括第一和第二邻接表面，它们之间定位有施力机构。护套位于第一和第二邻接表面之间，并且包围施力机构。护套由容纳抵靠构件的相对运动的材料制成，同时相对于周围解剖结构表现出基本上惰性的行为。护套通常由膨胀聚四氟乙烯，超高分子量聚乙烯，聚碳酸酯和氨基甲酸酯的共聚物或聚碳酸酯和氨基甲酸酯的共混物制成。力施加构件可以包括一个或多个弹簧，例如一对嵌套弹簧。手术植入物可以是有利地结合到脊柱稳定系统中以提供临床有效结果的动态脊柱稳定构件。

6. 发明申请

US20050085916A1 Apparatus and method for replacing the nucleus pulposus of an intervertebral disc or for replacing an entire intervertebral disc 审中-公开
标题翻译：用于替换椎间盘髓核的装置和方法，或用于替换整个椎间盘
公开(公告)号：US20050085916A1
公开(公告)日：2005-04-21
申请号：US10974662
申请日：2004-10-27
申请人： Lehmann Li , Stephen Maguire , Edward Leonard , Ernest Corrao , Robert Ward , Sallie Coviello
发明人： Lehmann Li , Stephen Maguire , Edward Leonard , Ernest Corrao , Robert Ward , Sallie Coviello
IPC分类号： A61L27/00 , A61F2/00 , A61F2/30 , A61F2/44 , A61F2/46
CPC分类号： A61F2/442 , A61F2/0095 , A61F2/441 , A61F2/4611 , A61F2002/30014 , A61F2002/30019 , A61F2002/30586 , A61F2002/30588 , A61F2002/444 , A61F2002/4627 , A61F2250/0018 , A61F2250/0048
摘要： A prosthetic nucleus pulposus for replacing the natural nucleus pulposus of an intervertebral disc. The prosthetic nucleus proposus comprises a partially collapsed sealed envelope formed from a material which is permeable to extracellular body fluid. The envelope contains a solute which provides an osmotic potential across the walls of the envelope. In use, the partially collapsed envelope is surgically implanted in the hallowed-out interior of an intervertebral disc and is allowed to absorb fluid, whereby expansion of the envelope and subsequent disc expansion is accomplished.
摘要翻译：用于替代椎间盘的天然髓核的假体髓核。假体核提取物包括由可渗透细胞外体液的材料形成的部分塌陷的密封外壳。信封包含一个在信封的墙壁上提供渗透势的溶质。在使用中，部分收缩的包膜被手术植入椎间盘的神圣的内部，并被允许吸收流体，从而实现包膜的扩张和随后的椎间盘扩张。

7. 发明公开

US20230309813A1 SYSTEMS AND METHODS INCLUDING AN ADJUSTABLE RETRACTOR FRAME 审中-公开
公开(公告)号：US20230309813A1
公开(公告)日：2023-10-05
申请号：US18134613
申请日：2023-04-14
申请人： Robert Richards , Stephen Maguire
发明人： Robert Richards , Stephen Maguire
IPC分类号： A61B1/32 , A61B17/02
CPC分类号： A61B1/32 , A61B17/0293 , A61B46/23
摘要： A device for surgical retraction having a frame flexible to conform to a patient’s anatomy, the frame including at least one anchoring member for retaining a tissue retraction member. A stabilizing member is attached to the frame and secures the stabilizing member to a patient, wherein a tissue retraction member applying a force to the frame in a first direction is counterbalanced by the stabilizing member to provide a force in a second opposite direction.

8. 发明授权

US07615068B2 Mounting mechanisms for pedicle screws and related assemblies 有权
标题翻译：椎弓根螺钉和相关组件的安装机构
公开(公告)号：US07615068B2
公开(公告)日：2009-11-10
申请号：US11027245
申请日：2004-12-31
申请人： Jens Peter Timm , Bryan Hildebrand , Ronald Callahan , Ernest Corrao , Stephen Maguire , Carmen Walters
发明人： Jens Peter Timm , Bryan Hildebrand , Ronald Callahan , Ernest Corrao , Stephen Maguire , Carmen Walters
IPC分类号： A61B17/70 , A61B17/58
CPC分类号： A61B17/7025 , A61B17/7004 , A61B17/7007 , A61B17/7011 , A61B17/7028 , A61B17/7035 , A61B17/7037 , A61B17/704 , A61B17/7041 , A61B17/705 , A61B17/7076 , A61B17/7083 , A61B17/8685 , A61B2017/00991
摘要： A pedicle screw is provided that includes an upwardly extending collet. The collet may include downwardly extending slots that define deflectable segments therebetween. When a spherical element or other structure, e.g., a non-dynamic stabilizing element, is positioned around the collet, introduction of a set screw causes outward deflection of the upstanding segments into engagement with the spherical element. A snap ring may be interposed between the collet and the spherical element to facilitate positioning therebetween. In an alternative embodiment, a non-slotted collet is employed. In such embodiment, the collet and the spherical element may be threadingly engaged and may include a snap ring therebetween. The pedicle screw subassemblies may be incorporated into a spinal stabilization system which may include a dynamic stabilizing member to provide clinically efficacious results.
摘要翻译：提供了一种椎弓根螺钉，其包括向上延伸的夹头。夹头可以包括向下延伸的槽，其在其间限定可偏转的段。当球形元件或其它结构例如非动态稳定元件围绕夹头定位时，定位螺钉的引入导致直立段的向外偏转与球形元件接合。卡扣环可以插入在夹头和球形元件之间以便于它们之间的定位。在替代实施例中，采用非槽型夹头。在这种实施例中，夹头和球形元件可以螺纹接合，并且可以在其间包括卡环。椎弓根螺钉组件可以结合到脊柱稳定系统中，其可以包括动态稳定构件以提供临床上有效的结果。

9. 发明申请

US20090221153A1 Electrical Connector for Surgical Systems 有权
标题翻译：电子连接器用于外科系统
公开(公告)号：US20090221153A1
公开(公告)日：2009-09-03
申请号：US12396249
申请日：2009-03-02
申请人： Stephen Santangelo , Stephen Maguire
发明人： Stephen Santangelo , Stephen Maguire
IPC分类号： H01R39/00
CPC分类号： H01R39/64 , H01R11/12 , H01R43/00 , H01R2201/12
摘要： An apparatus for creating an electrical connection with a surgical tool is provided that is capable of engaging the shafts of rotatable surgical tools having varying diameters. In one aspect, the apparatus includes a body of nonconductive material connected to a pair of spaced, electrical contact members that provide two spaced points of contact with the tool shaft. In another aspect, a contact arm is provided which pivots within a slot formed within a housing to receive larger diameter tool shafts. Additionally, the contact arm closes an opening on the housing and resiliently shifts to an open position as the contact arm is brought into engagement with the tool shaft. A method of connecting a conductor assembly to a rotatable tool shaft is also provided which includes using tension in the conductor assembly to resist rotation of a gripping end of the assembly connected to a rotatable tool.
摘要翻译：提供了一种用于与手术工具产生电连接的装置，其能够接合具有不同直径的可旋转手术工具的轴。在一个方面，该装置包括连接到一对间隔开的电接触构件的非导电材料体，其提供与工具轴的两个间隔开的接触点。在另一方面，提供接触臂，其在形成在壳体内的槽内枢转以容纳更大直径的工具轴。此外，当接触臂与工具轴接合时，接触臂闭合壳体上的开口并且弹性地移动到打开位置。还提供了将导体组件连接到可旋转工具轴的方法，其包括使用导体组件中的张力来阻止连接到可旋转工具的组件的夹持端的旋转。

10. 发明申请

US20070093813A1 Dynamic spinal stabilizer 审中-公开
标题翻译：动态脊柱稳定器
公开(公告)号：US20070093813A1
公开(公告)日：2007-04-26
申请号：US11247450
申请日：2005-10-11
申请人： Ronald Callahan , Ernest Corrao , Stephen Maguire , Stephen Santangelo
发明人： Ronald Callahan , Ernest Corrao , Stephen Maguire , Stephen Santangelo
IPC分类号： A61F2/30
CPC分类号： A61B17/7004 , A61B17/7001 , A61B17/7023 , A61B17/7029 , A61B17/7031
摘要： An elongated member forming a spinal support rod is implantable adjacent the spine of a patient and includes an axial span or spans for spanning respective spinal levels to promote efficacious spinal support/stabilization. The axial span has an axially articulable geometry, and manifests an angulation mechanism along one or more transverse directions of at least seven degrees across a given spinal level. The angulation mechanism may be associated with joints between structural elements assembled in serial along the axial span, or via a common connection between such structural elements and a restraining element. Rotation between such structural elements can be global. The axial span may have a rod-like profile of a diameter similar to conventional spinal support rods used for lumbar spinal fusion, and provides for use across multiple spinal levels and with multiple adjustable attachment points for associated spine attachment devices to accommodate different patient anatomies.
摘要翻译：形成脊柱支撑杆的细长构件可植入邻近患者的脊柱并且包括跨越相应脊柱水平的轴向跨度或跨度以促进有效的脊柱支撑/稳定。轴向跨度具有轴向可铰接的几何形状，并且沿着给定脊柱水平的至少七度的一个或多个横向方向显示出角度机制。角度调节机构可以与沿着轴向跨度串联组装的结构元件之间的接头相关联，或者通过这种结构元件和限制元件之间的公共连接。这种结构元件之间的旋转可以是全局的。轴向跨度可以具有类似于用于腰椎融合的常规脊柱支撑杆的直径的杆状轮廓，并且提供跨多个脊柱水平使用并且具有用于相关联的脊柱附接装置的多个可调节附接点以适应不同的患者解剖结构。

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