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91.发明申请Spinal implant having a resorbable anchor device for temporarily securing an interbody device to adjacent upper and lower vertebrae 审中-公开脊柱植入物具有可再吸收的锚定装置，用于将体间装置临时固定到相邻的上部和下部椎骨公开(公告)号：US20090187247A1
公开(公告)日：2009-07-23
申请号：US12009988
申请日：2008-01-23
CPC分类号： A61F2/447 , A61B17/0642 , A61B17/86 , A61F2/30771 , A61F2/4425 , A61F2002/2835 , A61F2002/30062 , A61F2002/30433 , A61F2002/30578 , A61F2002/30604 , A61F2002/3092 , A61F2210/0004 , A61F2220/0041
摘要： A spinal implant including an interbody device and an anchor device. The interbody device is sized and shaped to be positioned within an intervertebral disc space between adjacent upper and lower vertebrae. The anchor device is at least partially formed of a resorbable material and is coupled to the interbody device and anchored to the upper and lower vertebrae. The anchor device is configured to temporarily secure the interbody device to the upper and lower vertebrae for a period of time sufficient to facilitate bone growth onto and/or through the interbody device and is thereafter resorbed into the body.
摘要翻译： 包括椎间体装置和锚固装置的脊柱植入物。 体内装置的尺寸和形状被定位成位于相邻的上下椎骨之间的椎间盘间隙内。 该锚固装置至少部分地由可再吸收的材料形成并且联接到该体间装置并锚固到上下椎骨。 锚定装置构造成临时将椎体内装置固定到上椎骨和下椎骨上足以促进骨生长到和/或穿过体间装置的时间段，然后再吸收到体内。
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公开(公告)号：US07556601B2
公开(公告)日：2009-07-07
申请号：US10633288
申请日：2003-08-01
IPC分类号： A61B1/32
CPC分类号： A61B90/36 , A61B17/3421 , A61B2017/00261 , A61B2090/306
摘要： Methods and devices for illuminating a surgical space during surgery in a patient are provided. A retractor provides a working path for access to a location in the patient. A light instrument is positionable in working channel to emit light at the surgical space without substantially obstructing access to the surgical space.
摘要翻译： 提供了在患者手术期间照射手术空间的方法和装置。 牵开器提供用于访问病人位置的工作路径。 光器件可定位在工作通道中，以在手术空间发光，而基本上不妨碍进入手术空间。
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公开(公告)号：US07524285B2
公开(公告)日：2009-04-28
申请号：US11121344
申请日：2005-05-03
IPC分类号： A61B1/32
CPC分类号： A61B17/3439 , A61B17/0206 , A61B17/0293 , A61B17/3423 , A61B2017/2829 , A61B2017/2837
摘要： Methods and devices retract tissue for minimally invasive surgery in a patient. A retractor includes a working channel formed by a first portion and a second portion. The first and second portions are movable relative to one another from a first configuration for insertion that minimizes trauma to skin and tissue to an enlarged configuration after insertion to further retract skin and tissue in a minimally invasive manner. Instruments are engageable to the first and second portions and operable to move the first and second portions relative to one another.
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公开(公告)号：US07070598B2
公开(公告)日：2006-07-04
申请号：US10817024
申请日：2004-04-02
申请人： Roy Lim , Kevin T. Foley , Michael C. Sherman
发明人： Roy Lim , Kevin T. Foley , Michael C. Sherman
IPC分类号： A61B17/80
CPC分类号： A61B17/025 , A61B17/0206 , A61B17/2804 , A61B2017/0256 , A61F2/442 , A61F2/4455 , A61F2/447 , A61F2002/3055 , A61F2002/30579 , A61F2002/30624
摘要： A minimaly invasive spacer for positioning between vertebral members. The spacer is adjustable between a first orientation having a reduced size to facilitate insertion between the vertebral members. A second orientation has an enlarged size for contacting the vertebral members. The spacer includes linkages that are attached to a pair of plates. A pull arm is operatively connected to the linkages for adjusting the spacer from the first orientation to the second orientation. A delivery device is attached to the spacer for insertion between the vertebral members. In one embodiment, the delivery device is detachable to be removed from the spacer once positioned between the vertebral members. Methods of using the spacer include positioning the spacer between the vertebral members while in the first orientation. The spacer is then enlarged to the second orientation, and the delivery device is removed with only the spacer remaining within the patient.
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公开(公告)号：US06824087B2
公开(公告)日：2004-11-30
申请号：US10184444
申请日：2002-06-28
IPC分类号： B02C1912
CPC分类号： B02C18/12 , A61F2/4644 , A61F2002/4645 , B02C19/0056
摘要： A bone mill for use in a surgical or otherwise sterile environment includes a particle reducer such as a pulverizing blade, a motor such as an electrical motor, and a coupling such as a rotary shaft for connecting the particle reducer to the motor.
摘要翻译： 用于手术或其他无菌环境的骨磨机包括诸如粉碎刀片的微粒减速器，诸如电动机的电动机，以及用于将颗粒减速器连接到电动机的诸如旋转轴的联接器。
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公开(公告)号：US06562073B2
公开(公告)日：2003-05-13
申请号：US09777702
申请日：2001-02-06
申请人： Kevin T. Foley
发明人： Kevin T. Foley
IPC分类号： A61F244
CPC分类号： A61F2/446 , A61F2/28 , A61F2/442 , A61F2/447 , A61F2/4611 , A61F2002/30578 , A61F2002/30774 , A61F2002/30841 , A61F2002/4475 , A61F2310/00359
摘要： Implantable devices useful for creating bony fusion particularly in intervetebral spinal fusion. The device is formed of bone and has a body portion with an upper flange member and an opposite lower flange member extending from the body portion. The upper and lower flange members are at least partially demineralized to create a flexible ligament extending from the body portion. In one application, the body portion is inserted into a disc space and the flexible ligament is secured to vertebrae on either side of the disc space. Techniques are also disclosed for making the implantable devices and for inserting the implantable device into an intervertebral disc space to promote interbody fusion.
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公开(公告)号：US06530929B1
公开(公告)日：2003-03-11
申请号：US09616581
申请日：2000-07-14
IPC分类号： A61B1790
CPC分类号： A61B17/7086 , A61B17/00234 , A61B17/1671 , A61B17/7038 , A61B17/7089 , A61B17/88 , A61B17/8872 , A61B17/8897 , A61B2017/681 , A61B2017/90
摘要： The present invention relates to a brace installation instrument placement that is mounted to anchors secured in an animal subject. The installation instrument includes anchor extensions coupled to the anchors. The instrument is movable with respect to the anchors to position a brace in a position more proximate the anchors. The brace can be indexed for insertion at a predetermined orientation with respect to the installation instrument. Methods and techniques for using the installation instrument are also provided.
摘要翻译： 本发明涉及一种安装到固定在动物对象中的锚固件的支架安装仪器放置件。 安装仪器包括连接到锚固件的锚固件延伸件。 仪器可相对于锚固件移动，以将支架定位在更接近锚固件的位置。 可以将支架索引成相对于安装工具以预定取向插入。 还提供了使用安装仪器的方法和技术。
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公开(公告)号：US06248107B1
公开(公告)日：2001-06-19
申请号：US09526197
申请日：2000-03-15
IPC分类号： A61B1756
CPC分类号： A61B17/7037 , A61B17/7038 , A61B17/7041
摘要： A method and an assembly for reducing a displaced vertebra and connecting the displaced vertebra to a spinal implant rod. The assembly has a reduction bolt with machine threads on one end and coarse threads on the other. A connection unit attaches the spinal rod to the reduction bolt, and until it is tightened, the connection unit allows the reduction bolt to slide within the connection unit. The connection unit includes a washer that rides against the side of the reduction bolt, and a nut is threaded onto the machine threads of the reduction bolt over a collar. The collar open is open at both ends and is of a size to readily slide over the reduction bolt. The posterior face of the collar has a notch to accept that portion of the lateral side of the washer as it presses against the reduction bolt. The notch is part of the open end of the collar into which is slide over the reduction bolt and down onto the connection unit. Arranged in this fashion, the nut can be tightened against the collar to move the displaced vertebra toward the longitudinal member. The third clamp can be tightened to secure the reduction bolt to the longitudinal member, and then the nut and the collar can be removed from the patient without the vertebra moving away from the longitudinal member.
摘要翻译： 一种用于减少移位的椎骨并将移位的椎骨连接到脊柱植入物杆的方法和组件。 该组件具有一端的机螺纹和另一端的粗螺纹的减压螺栓。 连接单元将脊柱杆附接到减压螺栓，并且直到其被紧固为止，连接单元允许还原螺栓在连接单元内滑动。 连接单元包括一个靠在减压螺栓侧面上的垫圈，并且一个螺母被拧到减速螺栓的机械螺纹上。 套环打开在两端是开放的，并且具有容易在减压螺栓上滑动的尺寸。 轴环的后表面具有凹口，以在垫圈压靠减速螺栓时接纳垫圈侧面的那部分。 凹口是套环的开口端的一部分，在其中滑过减压螺栓并向下滑动到连接单元上。 以这种方式布置，螺母可以紧紧地靠在套环上，以使移位的椎骨向纵向构件移动。 可以拧紧第三夹具以将还原螺栓固定到纵向构件上，然后可以从患者身上取下螺母和套环，而不会使椎骨从纵向构件移开。
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公开(公告)号：US6152871A
公开(公告)日：2000-11-28
申请号：US160882
申请日：1998-09-25
IPC分类号： A61B17/32 , A61B1/00 , A61B17/00 , A61B17/16 , A61B17/28 , A61B17/34 , A61B19/00 , A61M29/00 , A61M39/00
CPC分类号： A61B17/3417 , A61B17/3421 , A61M29/00 , A61M29/02 , A61B17/1671 , A61B2017/00261 , A61B2017/00296 , A61B2017/0046 , A61B2017/00469 , A61B2017/00477 , A61B2017/3445 , A61B2017/347 , A61B2090/062 , A61B2090/306 , A61B2090/3614 , A61B2090/373 , A61B90/361 , A61B90/50 , A61M25/0662
摘要： Devices and methods for performing percutaneous surgery under direct visualization through a single cannula are shown. A device includes an elongated cannula sized for percutaneous introduction that defines a working channel between its ends. The working channel is sized to receive one or more surgical tools therethrough. A clamp assembly is engaged to the outer surface of the cannula. The clamp assembly includes a viewing element receiving portion and a viewing element includes a clamp assembly engaging portion for removably engaging the viewing element to the clamp assembly. In one embodiment, the receiving portion defines a receptacle for receiving a dovetail included on the engaging portion of the viewing element. The receiving portion may also include a pivotable clip for removably engaging a protuberance of the engaging portion. The clamp includes a mechanism that allows translation, rotation, and removal of the clamp assembly and the viewing element with respect to the cannula. The cannula may also be engaged to a flexible arm that is securely mounted in order to stabilize the position of the cannula at the surgical site.
摘要翻译： 示出了通过单个插管在直接可视化下进行经皮手术的装置和方法。 一种装置包括尺寸适于经皮引入的细长套管，其在其端部之间限定工作通道。 工作通道的尺寸适于接收一个或多个外科手术工具。 夹具组件接合到套管的外表面。 夹具组件包括观察元件接收部分，并且观察元件包括用于将观察元件可移除地接合到夹具组件的夹具组合接合部分。 在一个实施例中，接收部分限定用于接收包括在观察元件的接合部分上的燕尾榫的插座。 接收部分还可以包括用于可移除地接合接合部分的突起的可枢转夹子。 夹具包括允许夹具组件和观察元件相对于插管的平移，旋转和移除的机构。 套管还可以接合到柔性臂，该柔性臂被牢固地安装以便稳定插管在手术部位的位置。
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公开(公告)号：USD420132S
公开(公告)日：2000-02-01
申请号：US79326
申请日：1997-11-03
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