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1. 发明专利

JP2020089773A 外側塊固定インプラント审中-公开
公开(公告)号：JP2020089773A
公开(公告)日：2020-06-11
申请号：JP2020041420
申请日：2020-03-10
申请人： PROVIDENCE MEDICAL TECH INC , CHRISTOPHER U PHAN , JENNIFER D SMITH , TODD SHEPPARD SAUNDERS , KRZYSZTOF SIEMIONOW
发明人： CHRISTOPHER U PHAN , JENNIFER D SMITH , TODD SHEPPARD SAUNDERS , KRZYSZTOF SIEMIONOW , BRUCE M MCCORMACK , EDWARD LIOU , TANAKA SHIGERU
IPC分类号： A61B17/70 , A61B17/80 , A61B17/84
摘要：【課題】侵襲性が最小又はより小さい手法を利用して後方手術法により挿入及び装着される外側塊と小関節面の固定インプラントの提供。【解決手段】小関節面間インプラント(すなわち「小関節面インプラント」)と、その小関節面インプラントに取り付けられた、又は取り付け可能な外側塊固定部材を含む。外側塊固定部材は、その中間部から延伸し、外側塊固定部材を隣接する椎骨の外側塊に固定するための一つ又は複数のタブを含むことができる。タブは、可撓性、半剛性又は剛性であってよく、装置の挿入を容易にするために折りたたみ可能であってもよい。【選択図】図3A

2. 发明授权

US10201375B2 Lateral mass fixation system 有权
公开(公告)号：US10201375B2
公开(公告)日：2019-02-12
申请号：US14723410
申请日：2015-05-27
申请人： Bruce M. McCormack , Edward Liou , Shigeru Tanaka , Christopher U. Phan
发明人： Bruce M. McCormack , Edward Liou , Shigeru Tanaka , Christopher U. Phan
IPC分类号： A61B17/70 , A61B17/16 , A61B17/17
摘要： A device for accessing and guiding at least one fixation device to a spine may include a distal portion configured to fit in a facet of the spine and a proximal portion extending from the distal portion. The proximal portion may be detachable from the distal portion and may be hollow or solid. A system for accessing and guiding at least one fixation device to a spine may include a distal portion configured to fit in a facet of the spine, a proximal portion extending from the distal portion, and a slidable guide device for sliding over the facet guide device to guide at least one instrument to the spine.

3. 发明授权

US08926620B2 Apparatus and methods for use of expandable members in surgical applications 有权
标题翻译：在外科应用中使用可扩张部件的装置和方法
公开(公告)号：US08926620B2
公开(公告)日：2015-01-06
申请号：US13247879
申请日：2011-09-28
申请人： Nishith Chasmawala , Bryan J. Auyoung , Gorman D. Gong , Alex Y. Hsia , Lex P. Jansen , Christopher U. Phan
发明人： Nishith Chasmawala , Bryan J. Auyoung , Gorman D. Gong , Alex Y. Hsia , Lex P. Jansen , Christopher U. Phan
IPC分类号： A61B17/66 , A61B17/88
CPC分类号： A61B17/8855 , Y10T29/49826
摘要： In some embodiments, an apparatus includes an elongated member, an expandable member coupled to the elongated member, and an outer sheath. The outer sheath, which can be constructed from a different material than the expandable member, is disposed about the expandable member such that an outer surface of the expandable member is in discontinuous contact with an inner surface of the outer sheath. The expandable member and the outer sheath are configured to cooperatively displace a bone structure when moving between a collapsed configuration and an expanded configuration.
摘要翻译：在一些实施例中，装置包括细长构件，联接到细长构件的可扩张构件和外护套。可以由不同于可膨胀构件的材料构成的外护套围绕可膨胀构件设置，使得可膨胀构件的外表面与外护套的内表面不连续地接触。可扩张构件和外护套构造成当在折叠构型和扩张构型之间移动时协同地移位骨结构。

4. 发明授权

US08105358B2 Medical implants and methods 有权
标题翻译：医疗植入物和方法
公开(公告)号：US08105358B2
公开(公告)日：2012-01-31
申请号：US12182429
申请日：2008-07-30
申请人： Christopher U. Phan
发明人： Christopher U. Phan
IPC分类号： A61B17/70
CPC分类号： A61B17/7065 , A61B90/06 , A61B2017/0256 , A61B2090/061 , A61F2/4455 , A61F2/4611 , A61F2/4657 , A61F2002/30507 , A61F2002/3055 , A61F2002/30556 , A61F2002/30579 , A61F2002/4658 , A61F2220/0025 , A61F2250/0009
摘要： An apparatus includes a spacer, a proximal retention member, a distal retention member, and an actuator. The spacer is configured to engage adjacent spinous processes. The proximal retention member is coupled to the spacer such that a portion of the proximal retention member is in contact with a proximal surface of the spacer. An axis within a plane defined by a first surface of the distal retention member is non-parallel to and non-normal to a longitudinal axis of the spacer. The distal retention member is movably coupled to the spacer such that a second surface of the distal retention member contacts a distal surface of the spacer. The actuator is movably coupled to the spacer and is configured to move relative to the spacer along the longitudinal axis. An actuation surface of the actuator is slidably coupled to and substantially parallel to the first surface of the distal retention member.
摘要翻译：一种装置包括间隔件，近端固定构件，远侧定位构件和致动器。间隔件构造成接合相邻的棘突。近端保持构件联接到间隔件，使得近端保持构件的一部分与间隔物的近侧表面接触。在由远侧定位构件的第一表面限定的平面内的轴线不平行于并且不垂直于间隔件的纵向轴线。远端定位构件可移动地联接到间隔件，使得远端定位构件的第二表面接触间隔件的远侧表面。致动器可移动地联接到间隔件并且构造成沿着纵向轴线相对于间隔件移动。致动器的致动表面可滑动地联接到远侧保持构件的第一表面并且基本上平行于远侧保持构件的第一表面。

5. 发明申请

US20120022540A1 APPARATUS AND METHODS FOR USE OF EXPANDABLE MEMBERS IN SURGICAL APPLICATIONS 有权
标题翻译：在外科应用中使用可膨胀成员的装置和方法
公开(公告)号：US20120022540A1
公开(公告)日：2012-01-26
申请号：US13247879
申请日：2011-09-28
申请人： Nishith Chasmawala , Bryan J. Auyoung , Gorman Gong , Alex Hsia , Lex P. Jansen , Christopher U. Phan
发明人： Nishith Chasmawala , Bryan J. Auyoung , Gorman Gong , Alex Hsia , Lex P. Jansen , Christopher U. Phan
IPC分类号： A61B17/66 , B23P11/00
CPC分类号： A61B17/8855 , Y10T29/49826
摘要： In some embodiments, an apparatus includes an elongated member, an expandable member coupled to the elongated member, and an outer sheath. The outer sheath, which can be constructed from a different material than the expandable member, is disposed about the expandable member such that an outer surface of the expandable member is in discontinuous contact with an inner surface of the outer sheath. The expandable member and the outer sheath are configured to cooperatively displace a bone structure when moving between a collapsed configuration and an expanded configuration.
摘要翻译：在一些实施例中，装置包括细长构件，联接到细长构件的可扩张构件和外护套。可以由不同于可膨胀构件的材料构成的外护套围绕可膨胀构件设置，使得可膨胀构件的外表面与外护套的内表面不连续地接触。可扩张构件和外护套构造成当在折叠构型和扩张构型之间移动时协同地移位骨结构。

6. 发明授权

US08021365B2 Surgical device having interchangeable components and methods of use 有权
标题翻译：手术装置具有可互换的部件和使用方法
公开(公告)号：US08021365B2
公开(公告)日：2011-09-20
申请号：US11731364
申请日：2007-03-30
申请人： Christopher U. Phan
发明人： Christopher U. Phan
IPC分类号： A61B17/00
CPC分类号： A61B17/1617 , A61B17/16 , A61B17/1671 , A61B17/320016 , A61B17/8875 , A61B90/03 , A61B2017/00261 , A61B2017/00477 , A61B2017/2929 , A61B2090/031 , A61C1/186 , B25B23/1427
摘要： A surgical device, kit, and/or method for interchanging components of the surgical device can include a handle, a docking assembly, a shaft assembly, a coupler assembly, and a surgical implement. The handle can have a lever pivotably connected to the handle, and the docking assembly secured to the handle. The docking assembly can include a docking rod operably attached to the lever and axially slidable within the docking assembly. The shaft assembly can include a shaft rod axially slidable within a detachable shaft and removably attachable to the docking rod. The coupler assembly can be adapted to releasably secure the shaft assembly to the docking assembly. The surgical implement can be attached to a distal end of the shaft rod operable with the lever. The shaft assembly and surgical implement may be interchanged on the handle with other shaft assemblies and surgical implements.
摘要翻译：用于交换外科装置的部件的手术装置，套件和/或方法可以包括手柄，对接组件，轴组件，联接器组件和外科器具。手柄可以具有可枢转地连接到手柄的杠杆，并且对接组件固定到手柄。对接组件可以包括可操作地附接到杠杆并在对接组件内可轴向滑动的对接杆。轴组件可以包括可在可拆卸轴内轴向滑动并可移除地附接到对接杆的轴杆。联接器组件可以适于将轴组件可释放地固定到对接组件。外科器械可以连接到杆杆的远端，其可操作的杠杆。轴组件和手术器具可以在手柄上与其他轴组件和手术器具互换。

7. 发明申请

US20090275954A1 APPARATUS AND METHODS FOR INSERTING FACET SCREWS 审中-公开
标题翻译：插入螺丝钉的装置和方法
公开(公告)号：US20090275954A1
公开(公告)日：2009-11-05
申请号：US12112658
申请日：2008-04-30
申请人： Christopher U. Phan , Hugues F. Malandain
发明人： Christopher U. Phan , Hugues F. Malandain
IPC分类号： A61B17/58 , A61B17/56 , B25C5/02
CPC分类号： A61B17/7064 , A61B17/862 , A61B17/8883 , A61B17/8891 , A61B2090/031 , B25B13/06 , B25B13/488 , B25B13/50 , B25B15/008 , B25B15/02 , B25B23/101 , B25B23/105 , B25B23/108
摘要： An apparatus includes an insertion tool and a guide wire. The insertion tool has a proximal end portion and a distal end portion. The distal end portion of the insertion tool is configured to retain a bone fixation device. The proximal end portion of the insertion tool defines a threaded opening. The guide wire has a proximal end portion and a distal end portion. At least a portion of the guide wire is configured to be disposed within the insertion tool such that the distal end portion of the guide wire is disposed outside of and spaced apart from the distal end portion of the insertion tool. The proximal end portion of the guide wire includes a threaded portion configured to be disposed within and engage the threaded opening of the insertion tool.
摘要翻译：一种装置包括插入工具和导丝。插入工具具有近端部分和远端部分。插入工具的远端部分构造成保持骨固定装置。插入工具的近端部分形成螺纹开口。导丝具有近端部和远端部。引导线的至少一部分被配置为设置在插入工具内，使得导丝的远端部分设置在插入工具的远端部分的外侧并与之隔开。导丝的近端部分包括螺纹部分，该螺纹部分构造成设置在插入工具的螺纹开口内并与之啮合。

8. 发明申请

US20090240335A1 Expandable Devices for Emplacement in Body Parts and Methods Associated Therewith 有权
标题翻译：与身体部位相关的可扩展设备和与之相关的方法
公开(公告)号：US20090240335A1
公开(公告)日：2009-09-24
申请号：US12054226
申请日：2008-03-24
申请人： Gregory B. Arcenio , Christopher U. Phan
发明人： Gregory B. Arcenio , Christopher U. Phan
IPC分类号： A61F2/44
CPC分类号： A61B17/7094 , A61B17/8869 , A61F2/4611 , A61F2002/30224 , A61F2002/30261 , A61F2002/3028 , A61F2002/3038 , A61F2002/30462 , A61F2002/30471 , A61F2002/30579 , A61F2002/30599 , A61F2002/4415 , A61F2220/0033 , A61F2220/0075 , A61F2220/0091 , A61F2230/0063 , A61F2230/0069 , A61F2230/0082 , A61F2250/0063
摘要： Disclosed are devices and methods for emplacement of an expandable device in a body part of interest in human and animal subjects. In one embodiment, the expandable device comprises a cage that may be emplaced in the intervertebral disc for use in spine fusion techniques. The device is fashioned so that it may be delivered to the intervertebral disc by percutaneous means, such as via a cannula. Additionally disclosed are systems and kits employing the devices of the invention as well as methods of manufacturing the devices of the invention.
摘要翻译：公开了用于将可扩张装置置于人和动物受试者感兴趣的身体部位中的装置和方法。在一个实施例中，可扩张装置包括可被放置在椎间盘中以用于脊柱融合技术的笼。该装置的形状使得其可以通过经皮装置例如通过插管递送到椎间盘。另外公开了采用本发明的装置的系统和套件以及制造本发明装置的方法。

9. 发明申请

US20140322663A1 METHOD AND DEVICE FOR CAUSING TOOTH MOVEMENT 有权
公开(公告)号：US20140322663A1
公开(公告)日：2014-10-30
申请号：US14326069
申请日：2014-07-08
申请人： Bryce A. WAY , Christopher U. PHAN , Dana Leigh GELMAN KEILES , Richard JOHNSON , Phillip ABATELLI
发明人： Bryce A. WAY , Christopher U. PHAN , Dana Leigh GELMAN KEILES , Richard JOHNSON , Phillip ABATELLI
IPC分类号： A61C3/02 , A61C1/08
CPC分类号： A61C8/0096 , A61B17/1604 , A61B17/1673 , A61B2017/00128 , A61B2017/0046 , A61B2017/1648 , A61B2017/561 , A61B2090/062 , A61B2090/065 , A61C1/082 , A61C1/084 , A61C3/02 , A61C7/02 , A61C7/12 , A61C8/0089 , A61C19/04
摘要： A method of increasing movement of a tooth in a jaw having at least one tooth with an orthodontic brace thereon includes: (1) holding a handle of a device, the device having an elongate member extending from the handle and a screw tip at a distal end of the elongate member; (2) moving a sleeve along the elongate member to set a length of exposed screw tip; (3) locking the sleeve in place relative to the screw tip; (4) drilling a hole with the screw tip through a cortical bone of a jaw to increase movement of the tooth; and (5) stopping the drilling when the length of exposed screw tip has penetrated the jaw.

10. 发明申请

US20140065569A1 METHOD AND DEVICE FOR CAUSING TOOTH MOVEMENT 有权
标题翻译：用于引起牙齿运动的方法和装置
公开(公告)号：US20140065569A1
公开(公告)日：2014-03-06
申请号：US14073778
申请日：2013-11-06
申请人： Bryce A. WAY , Christopher U. PHAN , Dana Leigh GELMAN KEILES , Richard JOHNSON , Phillip ABATELLI
发明人： Bryce A. WAY , Christopher U. PHAN , Dana Leigh GELMAN KEILES , Richard JOHNSON , Phillip ABATELLI
IPC分类号： A61C3/02
CPC分类号： A61C8/0096 , A61B17/1604 , A61B17/1673 , A61B2017/00128 , A61B2017/0046 , A61B2017/1648 , A61B2017/561 , A61B2090/062 , A61B2090/065 , A61C1/082 , A61C1/084 , A61C3/02 , A61C7/02 , A61C7/12 , A61C8/0089 , A61C19/04
摘要： A method of increasing movement of a tooth in a jaw having at least one tooth with an orthodontic brace thereon includes: (1) holding a handle of a device, the device having an elongate member extending from the handle and a screw tip at a distal end of the elongate member; (2) moving a sleeve along the elongate member to set a length of exposed screw tip; (3) locking the sleeve in place relative to the screw tip; (4) drilling a hole with the screw tip through a cortical bone of a jaw to increase movement of the tooth; and (5) stopping the drilling when the length of exposed screw tip has penetrated the jaw.
摘要翻译：增加具有至少一个牙齿的牙齿在其上具有正牙托架的牙齿运动的方法包括：（1）保持装置的手柄，该装置具有从手柄延伸的细长构件和在远端处的螺钉尖端细长构件的端部; （2）沿着细长构件移动套筒以设定暴露的螺钉尖端的长度; （3）相对于螺钉尖端将套筒锁定就位; （4）通过颚骨的皮质骨与螺钉尖端钻孔以增加牙齿的运动; 和（5）当暴露的螺丝尖长度已经穿过颚骨时停止钻孔。

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