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公开(公告)号：US08197490B2
公开(公告)日：2012-06-12
申请号：US12391109
申请日：2009-02-23
Applicant: Scott Pool , Blair Walker
Inventor： Scott Pool , Blair Walker
CPC classification number: A61B17/7004 , A61B17/7011 , A61B17/7016 , A61B17/7019 , A61B17/707 , A61B2017/00199 , A61B2017/00212 , A61B2017/00411 , A61B2017/00876 , A61B2017/681
Abstract: A spinal distraction system includes a distraction rod having a first end and a second end, the first end being configured for affixation to a subject's spine at a first location, the distraction rod having a second end containing a recess having a threaded portion disposed therein. The system further includes an adjustable portion configured for affixation relative to the subject's spine at a second location remote from the first location, the adjustable portion comprising a housing containing a magnetic assembly, the magnetic assembly affixed at one end thereof to a lead screw, the lead screw operatively coupled to the threaded portion. A locking pin may secure the lead screw to the magnetic assembly. An o-ring gland disposed on the end of the housing may form a dynamic seal with the distraction rod.
Abstract translation: 脊柱牵引系统包括具有第一端和第二端的牵引杆，所述第一端构造成在第一位置处固定到受试者的脊柱，所述牵引杆具有第二端，所述第二端包含设置在其中的螺纹部分的凹部。 所述系统还包括可调节部分，所述可调部分被配置为在远离所述第一位置的第二位置处相对于所述被检者的脊部固定，所述可调部分包括容纳磁性组件的壳体，所述磁性组件的一端固定在导螺杆上， 丝杠可操作地联接到螺纹部分。 锁定销可以将导螺杆固定到磁性组件。 设置在壳体端部上的O形密封圈可以与牵引杆形成动态密封。
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公开(公告)号：US20100280551A1
公开(公告)日：2010-11-04
申请号：US12761141
申请日：2010-04-15
Applicant: Scott Pool , Arvin Chang , Peter P. Tran , Blair Walker
Inventor： Scott Pool , Arvin Chang , Peter P. Tran , Blair Walker
IPC: A61B17/70
CPC classification number: A61B17/7065 , A61B17/7056 , A61B17/7068 , A61B2017/00022 , A61B2017/00039 , A61B2017/00411 , A61B2017/00876
Abstract: An interspinous process device is configured for placement between adjacent spinous processes on a subject's spine. The device includes a housing configured for mounting to a first spinal process, the housing having a lead screw fixedly secured at one end thereof. A magnetic assembly is at least partially disposed within the housing and configured for mounting to a second spinal process. The magnetic assembly includes a hollow magnet configured for rotation within the magnetic assembly, the hollow magnet comprising a threaded insert configured to engage with the lead screw. An externally applied magnetic field rotates the hollow magnet in a first direction or a second, opposite direction. Rotation of the hollow magnet in the first direction causes telescopic movement of the magnetic assembly out of the housing (i.e., elongation) and rotation in the second direction causes telescopic movement of the magnetic assembly into the housing (i.e., shortening).
Abstract translation: 棘突间过程装置被配置用于放置在受试者的脊柱上的相邻棘突之间。 该装置包括构造成用于安装到第一脊柱过程的壳体，该壳体具有固定地固定在其一端的导螺杆。 磁性组件至少部分地设置在壳体内并且被配置成用于安装到第二脊柱过程。 磁性组件包括被配置为在磁性组件内旋转的中空磁体，中空磁体包括构造成与导螺杆啮合的螺纹插入件。 外部施加的磁场在第一方向或第二相反方向上旋转中空磁体。 中空磁体在第一方向的旋转导致磁性组件伸出壳体（即伸长）的伸缩运动，并且在第二方向上的旋转导致磁性组件伸入壳体内（即缩短）。
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公开(公告)号：US20100094304A1
公开(公告)日：2010-04-15
申请号：US12250456
申请日：2008-10-13
Applicant: Scott Pool
Inventor： Scott Pool
CPC classification number: A61B17/7002 , A61B17/7004 , A61B17/7011 , A61B17/7016 , A61B17/7023 , A61B17/7025 , A61B17/7032 , A61B17/7047 , A61B17/705 , A61B17/7052 , A61B17/7055 , A61B17/7065 , A61B17/7067 , A61B17/7079 , A61B17/7216 , A61B17/8019 , A61B17/8858 , A61B17/8863 , A61B2017/00199 , A61B2017/00212 , A61B2017/00221 , A61B2017/00411 , A61B2017/00477 , A61B2090/374 , A61F2/442 , A61F2002/30079 , A61F2002/30616 , A61F2210/009
Abstract: A spinal distraction system, according to one aspect, includes an adjustable spinal distraction rod comprising first and second members, the adjustable spinal distraction rod configured for non-invasive elongation of the first and second members, the first member having a splined tip. The system further includes a coupler operatively fixed relative to a first bone of a subject, the coupler comprising a tubular portion having a recess therein, wherein an inner surface of the tubular portion comprises one or more longitudinally oriented channels configured to mate with the splined tip of the first member and prevent relative rotation of the first member relative to the second member, and wherein the second member is configured for mounting to a second bone of a subject.
Abstract translation: 根据一个方面的脊柱牵引系统包括可调脊柱牵引杆，其包括第一和第二构件，所述可调脊柱牵引杆构造成用于第一和第二构件的非侵入性伸长，所述第一构件具有花键尖端。 所述系统还包括耦合器，其相对于受试者的第一骨骼可操作地固定，所述耦合器包括在其中具有凹部的管状部分，其中所述管状部分的内表面包括构造成与所述花键尖端配合的一个或多个纵向定向通道 并且防止第一构件相对于第二构件的相对旋转，并且其中第二构件构造成用于安装到受试者的第二骨骼。
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14.发明申请公开(公告)号：US20080097496A1
公开(公告)日：2008-04-24
申请号：US11760488
申请日：2007-06-08
Applicant: Arvin Chang , Scott Pool , Blair Walker , Peter P. Tran
Inventor： Arvin Chang , Scott Pool , Blair Walker , Peter P. Tran
IPC: A61B17/122
CPC classification number: A61B17/064 , A61B17/3417 , A61B17/3462 , A61B17/3474 , A61B2017/00876 , A61B2017/0649 , A61B2017/3484 , A61F5/003 , A61F5/0053
Abstract: A system for securing an implantable apparatus to a mammal includes a mount including a base portion having a plurality of holes dimensioned to receive rotationally-driven fasteners, each fastener comprising a helical portion having a tip configured for tissue penetration, the mount configured to secure the implantable apparatus relative to tissue of the mammal upon driving the fasteners into the tissue. The system further includes a fastening tool configured to rotationally drive the helical portion of the fasteners into the tissue. The mount may be secured to the fascia covering the sternum via a subcutaneous securement method, or it may be attached to the intra-abdominal wall, behind the sternum, or it may be attached to the sternum directly via bone screws or the like.
Abstract translation: 用于将可植入装置固定到哺乳动物的系统包括：底座，其包括具有多个孔的基部，该多个孔的尺寸被设计成容纳旋转驱动的紧固件，每个紧固件包括具有构造成用于组织穿透的尖端的螺旋部分， 在将紧固件驱动到组织中时相对于哺乳动物的组织的可植入装置。 该系统还包括紧固工具，该紧固工具构造成将紧固件的螺旋部分旋转地驱动到组织中。 支架可以通过皮下固定方法固定在覆盖胸骨的筋膜上，或者它可以附着在胸骨后面的腹壁内，或者可以通过骨螺钉等直接附接到胸骨。
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公开(公告)号：US08852187B2
公开(公告)日：2014-10-07
申请号：US13371012
申请日：2012-02-10
Applicant: Scott Pool , Stuart A. Green , Edmund J. Roschak
Inventor： Scott Pool , Stuart A. Green , Edmund J. Roschak
CPC classification number: A61B17/7216 , A61B17/1725 , A61B17/68 , A61B17/921 , A61B50/30 , A61B50/33 , A61B50/34 , A61B2017/00411 , A61B2017/00845 , A61B2017/681 , A61F2/28
Abstract: A method for treating a fracture with a variable length nail is provided. The nail is configured for at least 5 mm of axial length change in each direction. An incision is made in proximity to a fractured bone and canal is cleared through the center of the bone. The variable length nail is inserted into the canal and a distraction shaft and a housing are secured to separate portions of the fractured bone. The incision is allowed or caused to close. An external adjustment device with at least one rotatable magnet is placed in proximity to the patient's skin. The external adjustment device is operated so that a magnetic field of the at least one rotatable magnet of the external adjustment device causes the rotatable permanent magnet of the variable length nail to rotate, causing either extension or retraction of the distraction shaft relative to the housing.
Abstract translation: 提供了一种用可变长度的钉治疗骨折的方法。 钉子被构造成在每个方向上至少5mm的轴向长度变化。 在断骨附近进行切口，并且通过骨的中心清除管道。 将可变长度的钉子插入到管道中，并且牵引轴和壳体被固定到骨折骨的分离部分。 切口允许或导致闭合。 具有至少一个可旋转磁体的外部调节装置放置在患者皮肤附近。 操作外部调节装置，使得外部调节装置的至少一个可旋转磁体的磁场使得可变长度的钉的可旋转永磁体旋转，从而引起牵引轴相对于壳体的延伸或缩回。
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Patent Agency Ranking
公开(公告)号：US08715159B2
公开(公告)日：2014-05-06
申请号：US13158117
申请日：2011-06-10
Applicant: Scott Pool , Blair Walker , Jay R. McCoy , Peter P. Tran , Richard L. Quick , Shahram Moaddeb , Arvin Chang
Inventor： Scott Pool , Blair Walker , Jay R. McCoy , Peter P. Tran , Richard L. Quick , Shahram Moaddeb , Arvin Chang
IPC: A61F2/00
CPC classification number: A61F5/0053 , A61F5/003 , A61F5/0059 , A61F5/0066 , A61F2005/002
Abstract: A system includes an adjustable implant configured for implantation internally within a subject, the adjustable implant comprising a first permanent magnet configured for rotation about a first axis, the first permanent magnet operatively coupled to a drive transmission configured to alter a dimension of the adjustable implant. The system further includes an external adjustment device configured for placement on or adjacent to the skin of the subject, the external adjustment device comprising a second permanent magnet configured for rotation about a second axis and a third permanent magnet configured for rotation about a third axis different from the second axis; and wherein cooperative rotation of the second permanent magnet about the second axis and rotation of the third permanent magnet about the third axis result in rotation of the first permanent magnet about the first axis.
Abstract translation: 系统包括被配置用于在对象内部进行植入的可调节植入物，所述可调节植入物包括被配置为围绕第一轴线旋转的第一永久磁体，所述第一永久磁体可操作地耦合到构造成改变所述可调节植入物的尺寸的驱动变速器。 该系统还包括外部调节装置，其被配置用于放置在与受试者皮肤相邻或相邻的外部，所述外部调节装置包括构造成围绕第二轴线旋转的第二永磁体和被配置为围绕第三轴线旋转的第三永磁体 从第二轴; 并且其中所述第二永磁体围绕所述第二轴线的协同旋转和所述第三永磁体围绕所述第三轴线的旋转导致所述第一永磁体围绕所述第一轴线的旋转。
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公开(公告)号：US20130338714A1
公开(公告)日：2013-12-19
申请号：US13525058
申请日：2012-06-15
Applicant: Arvin Chang , Blair Walker , Scott Pool , Peter P. Tran
Inventor： Arvin Chang , Blair Walker , Scott Pool , Peter P. Tran
IPC: A61B17/70
CPC classification number: A61B17/7017
Abstract: A distraction system includes a first distraction device having a first adjustable portion and a first distraction rod configured to telescope within the first adjustable portion, the first adjustable portion having contained therein a first rotatable magnetic assembly mechanically coupled to a first screw configured to axially telescope the first distraction rod. A second distraction device is provided and includes a second adjustable portion and a second distraction rod configured to telescope within the second adjustable portion, the second adjustable portion having contained therein a second rotatable magnetic assembly mechanically coupled to a second screw configured to axially telescope the second distraction rod. An adjustable joint connects one end of the first adjustable portion to one end of the second adjustable portion.
Abstract translation: 牵引系统包括具有第一可调节部分和第一牵引杆的第一牵引装置，第一牵引杆构造成在第一可调节部分内望远镜，第一可调节部分包含第一可旋转磁性组件，该第一可旋转磁性组件机械地联接到构造成轴向望远镜 第一分心杆 第二牵引装置被设置并且包括第二可调节部分和第二牵引杆，其被构造成在第二可调节部分内望远镜，第二可调部分包含第二可旋转磁性组件，该第二可旋转磁性组件机械地联接到第二螺杆，第二螺杆被构造成轴向地望远镜 牵引杆 可调接头将第一可调部分的一端连接到第二可调部分的一端。
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公开(公告)号：US08382756B2
公开(公告)日：2013-02-26
申请号：US12615855
申请日：2009-11-10
Applicant: Scott Pool , Blair Walker , Arvin Chang
Inventor： Scott Pool , Blair Walker , Arvin Chang
IPC: A61B17/56
CPC classification number: A61B17/7016 , A61B17/60 , A61B17/7004 , A61B17/7011 , A61B17/7216 , A61B2017/00199 , A61B2017/00212 , A61B2017/00411
Abstract: A method of positioning an external adjustment device relative to a patient includes placing a magnetic viewing sheet adjacent to a patient and identifying the location of an implanted magnetic assembly using the magnetic viewing sheet by visualizing a magnetic image of the implanted magnetic assembly in the magnetic viewing sheet. The external adjustment device is placed on the patient adjacent to the location where the magnetic image was located.
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公开(公告)号：US20120232559A1
公开(公告)日：2012-09-13
申请号：US13477945
申请日：2012-05-22
Applicant: Scott Pool , Blair Walker
Inventor： Scott Pool , Blair Walker
IPC: A61B17/66
CPC classification number: A61B17/7004 , A61B17/7011 , A61B17/7016 , A61B17/7019 , A61B17/707 , A61B2017/00199 , A61B2017/00212 , A61B2017/00411 , A61B2017/00876 , A61B2017/681
Abstract: A spinal distraction system includes a distraction rod having a first end and a second end, the first end being configured for affixation to a subject's spine at a first location, the distraction rod having a second end containing a recess having a threaded portion disposed therein. The system further includes an adjustable portion configured for affixation relative to the subject's spine at a second location remote from the first location, the adjustable portion comprising a housing containing a magnetic assembly, the magnetic assembly affixed at one end thereof to a lead screw, the lead screw operatively coupled to the threaded portion. A locking pin may secure the lead screw to the magnetic assembly. An o-ring gland disposed on the end of the housing may form a dynamic seal with the distraction rod.
Abstract translation: 脊柱牵引系统包括具有第一端和第二端的牵引杆，所述第一端构造成在第一位置处固定到受试者的脊柱，所述牵引杆具有第二端，所述第二端包含设置在其中的螺纹部分的凹部。 所述系统还包括可调节部分，所述可调部分被配置为在远离所述第一位置的第二位置处相对于所述被检者的脊部固定，所述可调部分包括容纳磁性组件的壳体，所述磁性组件的一端固定在导螺杆上， 丝杠可操作地联接到螺纹部分。 锁定销可以将导螺杆固定到磁性组件。 设置在壳体端部上的O形密封圈可以与牵引杆形成动态密封。
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公开(公告)号：US07862502B2
公开(公告)日：2011-01-04
申请号：US11760482
申请日：2007-06-08
Applicant: Scott Pool , Blair Walker , Jay R. McCoy , Peter P. Tran , Richard L. Quick , Shahram Moaddeb , Arvin Chang
Inventor： Scott Pool , Blair Walker , Jay R. McCoy , Peter P. Tran , Richard L. Quick , Shahram Moaddeb , Arvin Chang
CPC classification number: A61F5/0053 , A61F5/003 , A61F5/0059 , A61F5/0066 , A61F2005/002
Abstract: A gastrointestinal implant system includes an adjustable restriction device having a contact surface configured for at least partially engaging a surface of a gastrointestinal tract of a mammal. The implant system further includes an implantable interface including a first driving element, the first driving element being moveable and operatively coupled to the adjustable restriction device by an actuator configured to change the dimension or configuration of the contact surface in response to movement of the first driving element. The system also includes an external adjustment device having a second driving element configured to non-invasively engage the first driving element of the implantable interface from a location external to the mammal. In the system, actuation of the second driving element of the external adjustment device produces movement in the first driving element of the implantable interface and results in a change in the dimension or configuration of the contact surface.
Abstract translation: 消化道植入系统包括可调节限制装置，其具有构造成用于至少部分地接合哺乳动物的胃肠道表面的接触表面。 所述植入系统还包括可植入界面，其包括第一驱动元件，所述第一驱动元件可移动并通过构造成响应于所述第一驱动件的移动来改变所述接触表面的尺寸或构造而被可操作地联接到所述可调节限制装置 元件。 该系统还包括具有第二驱动元件的外部调整装置，该第二驱动元件构造成从哺乳动物外部的位置非侵入地接合可植入界面的第一驱动元件。 在该系统中，外部调节装置的第二驱动元件的致动在可植入界面的第一驱动元件中产生运动并且导致接触表面的尺寸或构型的变化。
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