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31. 发明申请

US20060253200A1 METHOD OF MAKING AN INTERVERTEBRAL DISC PROSTHESIS 失效
标题翻译：制造椎间盘突出症的方法
公开(公告)号：US20060253200A1
公开(公告)日：2006-11-09
申请号：US11428120
申请日：2006-06-30
申请人： Qi-Bin Bao , Robert Hudgins , Jeffrey Felt , Alexander Arsenyev , Hansen Yuan
发明人： Qi-Bin Bao , Robert Hudgins , Jeffrey Felt , Alexander Arsenyev , Hansen Yuan
IPC分类号： A61F2/44
CPC分类号： C08G18/4854 , A61B1/00165 , A61B17/00234 , A61B17/16 , A61B17/17 , A61B17/7097 , A61B2017/00535 , A61F2/07 , A61F2/28 , A61F2/30756 , A61F2/30767 , A61F2/3099 , A61F2/32 , A61F2/38 , A61F2/4081 , A61F2/4202 , A61F2/441 , A61F2/442 , A61F2/4601 , A61F2/4611 , A61F2/82 , A61F2/945 , A61F2002/30016 , A61F2002/30024 , A61F2002/3008 , A61F2002/30235 , A61F2002/30563 , A61F2002/30578 , A61F2002/30583 , A61F2002/30601 , A61F2002/30841 , A61F2002/30929 , A61F2002/30957 , A61F2002/4233 , A61F2002/444 , A61F2002/4627 , A61F2002/4635 , A61F2210/0085 , A61F2230/0069 , A61F2250/0019 , A61F2250/0021 , A61F2250/0098 , A61L27/18 , A61L29/041 , A61L29/06 , A61L2430/38 , B01F2215/0039 , C08G18/10 , C08G18/69 , Y10S606/907 , Y10S606/91 , C08L83/04 , C08L75/04 , C08L23/00 , C08L67/02 , C08G18/3206
摘要： A method of treating a diseased or damaged intervertebral disc having a nucleus pulposus and an annulus. The method includes the steps of accessing and preparing the intervertebral disc for receipt of the biomaterial by removing at least a portion of the nucleus pulposus to create a nuclear cavity. A quantity of the curable biomaterial is delivered under pressure to the nuclear cavity. The delivered biomaterial is at least partially cured in such a manner to retain it in the nuclear cavity. The at least partially cured biomaterial is contoured to achieve a desired conformation approximating that of the nuclear cavity.
摘要翻译：一种治疗患有或受损的具有髓核和环的椎间盘的方法。该方法包括以下步骤：通过去除髓核的至少一部分以产生核腔来获取和准备用于接收生物材料的椎间盘。一定量的可固化生物材料在压力下输送到核腔。递送的生物材料至少部分地固化，以将其保持在核腔中。所述至少部分固化的生物材料的轮廓是实现与核腔近似的所需构型。

32. 发明授权

US08313510B2 Device for securing spinal rods 有权
标题翻译：用于固定脊椎杆的装置
公开(公告)号：US08313510B2
公开(公告)日：2012-11-20
申请号：US12827230
申请日：2010-06-30
申请人： Hansen Yuan , David Nichols , Eric Finley
发明人： Hansen Yuan , David Nichols , Eric Finley
IPC分类号： A61B17/70
CPC分类号： A61B17/7037 , A61B17/7032 , A61B2017/00858
摘要： A device is disclosed for securing a spinal rod to the spine which includes a head portion configured to receive a spinal rod, a locking cap configured to engage the head portion and the spinal rod upon rotation of the locking cap relative to the head portion to secure the position of the head portion relative to the spinal rod, and a fastener portion depending from the head portion and configured to engage the spine. The locking cap has discontinuous opposed engagement flanges that are received within opposed engagement slots of the head portion when the locking cap is rotated into a locked position.
摘要翻译：公开了一种用于将脊柱杆固定到脊柱的装置，其包括构造成接收脊柱杆的头部部分，锁定帽，其被配置为在锁定帽相对于头部部分旋转时接合头部部分和脊柱杆以固定头部相对于脊柱杆的位置，以及从头部悬垂并被构造成接合脊柱的紧固件部分。锁定帽具有不连续的相对的接合凸缘，当锁定帽旋转到锁定位置时，该凸缘被接收在头部的相对的接合槽内。

33. 发明申请

US20110270399A1 Mechanical Apparatus and Method for Artificial Disc Fusion and Nucleus Replacement 审中-公开
标题翻译：人造盘融合和核替换的机械装置和方法
公开(公告)号：US20110270399A1
公开(公告)日：2011-11-03
申请号：US12916061
申请日：2010-10-29
申请人： Matthew Yurek , Hansen Yuan , Anthony Yeung , Craig Litherland , Kurt Veeder , Robert Huffman
发明人： Matthew Yurek , Hansen Yuan , Anthony Yeung , Craig Litherland , Kurt Veeder , Robert Huffman
IPC分类号： A61F2/44
CPC分类号： A61F2/441 , A61B17/04 , A61B17/064 , A61B17/842 , A61B17/86 , A61B17/869 , A61F2/28 , A61F2/4455 , A61F2/4611 , A61F2002/2835 , A61F2002/30062 , A61F2002/30075 , A61F2002/30092 , A61F2002/302 , A61F2002/30235 , A61F2002/30462 , A61F2002/3052 , A61F2002/30579 , A61F2002/30583 , A61F2002/30601 , A61F2002/30616 , A61F2002/4435 , A61F2002/444 , A61F2002/4495 , A61F2002/4627 , A61F2002/4629 , A61F2210/0004 , A61F2210/0014 , A61F2210/0061 , A61F2210/0085 , A61F2220/0025 , A61F2220/0075 , A61F2230/0065 , A61F2230/0069 , A61F2310/00011 , A61F2310/00353 , A61F2310/00365
摘要： The present invention relates to a device and method to perform 1) disc fusion, 2) artificial replacement of the nucleus, 3) artificial replacement of the annulus, or 4) artificial replacement of both the nucleus and annulus. The device is designed to be placed into the intervertebral space following discectomy. The invention includes a delivery catheter and an substantially fixed sized mesh loop with a lumen within the mesh loop and a center hole. The mesh loop partially self expands diametrically in diameter upon removal of the introducer sheath and can be further expanded by mechanical means.
摘要翻译：本发明涉及一种执行1）盘融合的装置和方法，2）人造置换核，3）人造置换环，或4）人造置换核和环。该装置被设计成放置在椎间盘切除术后的椎间隙中。本发明包括输送导管和基本上固定尺寸的网状环，其具有网状环内的内腔和中心孔。网状环在去除引导器护套时部分自身直径扩大，并可通过机械手段进一步扩大。

34. 发明授权

US07909856B2 Methods for securing spinal rods 有权
标题翻译：脊椎杆固定方法
公开(公告)号：US07909856B2
公开(公告)日：2011-03-22
申请号：US11415902
申请日：2006-05-02
申请人： Hansen Yuan , David Nichols , Eric Finley
发明人： Hansen Yuan , David Nichols , Eric Finley
IPC分类号： A61B17/70
CPC分类号： A61B17/7037 , A61B17/7032 , A61B2017/00858
摘要： A method of securing a spinal rod to a spine includes providing a head portion having a channel extending therethrough for receiving a spinal rod, the channel and the head portion being bounded by a first side wall and a second side wall. The method includes providing a bone fastener depending from the head portion, arranging the spinal rod in the channel of the head portion, and providing a locking cap having first and second portions that are rotatable relative to one another, the second portion of the locking cap having an underside with a recess. The method includes assembling the locking cap with the head portion so that the first portion is between the first and second side walls and so that the recess of the second portion of the locking cap is in contact with the spinal rod. While maintaining the recess of the second portion of the locking cap in contact with the spinal rod, the first portion of the locking cap is rotated, such rotation translating into a locking force applied by the second portion of the locking cap onto the spinal rod.
摘要翻译：将脊柱杆固定到脊柱的方法包括提供头部，其具有穿过其延伸的通道，用于接纳脊柱杆，所述通道和头部由第一侧壁和第二侧壁限定。所述方法包括提供从所述头部部分悬垂的骨紧固件，将所述脊柱杆布置在所述头部部分的通道中，以及提供具有可相对于彼此旋转的第一和第二部分的锁定帽，所述锁定帽的第二部分具有带凹槽的底面。该方法包括将锁定帽与头部组装，使得第一部分位于第一和第二侧壁之间，并且使得锁定帽的第二部分的凹部与脊柱杆接触。在保持锁定帽的第二部分的凹部与脊椎杆接触的同时，锁定帽的第一部分被旋转，这样的旋转转换成由锁定帽的第二部分施加到脊椎杆上的锁定力。

35. 发明申请

US20100280619A1 SYSTEMS AND METHODS FOR SIZING, INSERTING AND SECURING AN IMPLANT IN INTERVERTEBRAL SPACE 有权
标题翻译：用于尺寸，插入和保护椎间隙内植入物的系统和方法
公开(公告)号：US20100280619A1
公开(公告)日：2010-11-04
申请号：US12721485
申请日：2010-03-10
申请人： Hansen Yuan , Matthew F. Gornet , John Sullivan , Jeffrey L. Trudeau , Brian P. Janowski
发明人： Hansen Yuan , Matthew F. Gornet , John Sullivan , Jeffrey L. Trudeau , Brian P. Janowski
IPC分类号： A61F2/44
CPC分类号： A61F2/44 , A61B17/1671 , A61B17/1757 , A61F2/30965 , A61F2/4425 , A61F2/4611 , A61F2/4684 , A61F2002/3008 , A61F2002/30112 , A61F2002/30383 , A61F2002/30387 , A61F2002/30393 , A61F2002/30485 , A61F2002/30492 , A61F2002/305 , A61F2002/30571 , A61F2002/30578 , A61F2002/30579 , A61F2002/30594 , A61F2002/30601 , A61F2002/30662 , A61F2002/30677 , A61F2002/30823 , A61F2002/30841 , A61F2002/30846 , A61F2002/30884 , A61F2002/30894 , A61F2002/30899 , A61F2002/30904 , A61F2002/449 , A61F2002/4627 , A61F2002/4628 , A61F2220/0025 , A61F2230/0004 , A61F2250/0098 , A61F2310/00407 , A61F2310/00796
摘要： A prosthetic spinal implant having a securing member for fixing the implant relative to an adjacent bone. In one form, the securing member is deployable into a portion of the vertebral space for affixing the implant between the vertebrae. The securing member may be disposed substantially within the body of a bearing member of the implant when the securing member is in an undeployed orientation. In other forms, the securing member is provided separately from the implant such that it may be inserted into the intervertebral space after the implant has been placed in an implanted orientation between the vertebrae. In such forms, the securing member is configured for ease of insertion between an outer bearing surface of the implant and an adjacent bone via linear or rotary motion.
摘要翻译：一种假体脊柱植入物，其具有用于相对于相邻骨固定植入物的固定构件。在一种形式中，固定构件可展开到脊椎空间的一部分中，用于将植入物固定在椎骨之间。当固定构件处于取消部署方向时，固定构件可以基本上设置在植入物的轴承构件的主体内。在其它形式中，固定构件与植入物分开设置，使得其可以在植入物被植入在椎骨之间的植入方位之后插入到椎间空间中。在这种形式中，固定构件构造成便于通过线性或旋转运动在植入物的外承载表面和相邻骨之间插入。

36. 发明申请

US20100268280A1 DEVICE FOR SECURING SPINAL RODS 有权
标题翻译：用于保护脊柱的装置
公开(公告)号：US20100268280A1
公开(公告)日：2010-10-21
申请号：US12827230
申请日：2010-06-30
申请人： Hansen Yuan , David Nichols , Eric Finley
发明人： Hansen Yuan , David Nichols , Eric Finley
IPC分类号： A61B17/70
CPC分类号： A61B17/7037 , A61B17/7032 , A61B2017/00858
摘要： A device is disclosed for securing a spinal rod to the spine which includes a head portion configured to receive a spinal rod, a locking cap configured to engage the head portion and the spinal rod upon rotation of the locking cap relative to the head portion to secure the position of the head portion relative to the spinal rod, and a fastener portion depending from the head portion and configured to engage the spine. The locking cap has discontinuous opposed engagement flanges that are received within opposed engagement slots of the head portion when the locking cap is rotated into a locked position.
摘要翻译：公开了一种用于将脊柱杆固定到脊柱的装置，其包括构造成接收脊柱杆的头部部分，锁定帽，其被配置为在锁定帽相对于头部部分旋转时接合头部部分和脊柱杆以固定头部相对于脊柱杆的位置，以及从头部悬垂并被构造成接合脊柱的紧固件部分。锁定帽具有不连续的相对的接合凸缘，当锁定帽旋转到锁定位置时，该凸缘被接收在头部的相对的接合槽内。

37. 发明申请

US20070038300A1 Intervertebral disc prosthesis 失效
标题翻译：椎间盘假体
公开(公告)号：US20070038300A1
公开(公告)日：2007-02-15
申请号：US11277887
申请日：2006-03-29
申请人： Qi-Bin Bao , Robert Hudgins , Jeffrey Felt , Alexander Arsenyev , Hansen Yuan
发明人： Qi-Bin Bao , Robert Hudgins , Jeffrey Felt , Alexander Arsenyev , Hansen Yuan
IPC分类号： A61F2/44 , A61F2/46
CPC分类号： C08G18/4854 , A61B1/00165 , A61B17/00234 , A61B17/16 , A61B17/17 , A61B17/7097 , A61B2017/00535 , A61F2/07 , A61F2/28 , A61F2/30756 , A61F2/30767 , A61F2/3099 , A61F2/32 , A61F2/38 , A61F2/4081 , A61F2/4202 , A61F2/441 , A61F2/442 , A61F2/4601 , A61F2/4611 , A61F2/82 , A61F2/945 , A61F2002/30016 , A61F2002/30024 , A61F2002/3008 , A61F2002/30235 , A61F2002/30563 , A61F2002/30578 , A61F2002/30583 , A61F2002/30601 , A61F2002/30841 , A61F2002/30929 , A61F2002/30957 , A61F2002/4233 , A61F2002/444 , A61F2002/4627 , A61F2002/4635 , A61F2210/0085 , A61F2230/0069 , A61F2250/0019 , A61F2250/0021 , A61F2250/0098 , A61L27/18 , A61L29/041 , A61L29/06 , A61L2430/38 , B01F2215/0039 , C08G18/10 , C08G18/69 , Y10S606/907 , Y10S606/91 , C08L83/04 , C08L75/04 , C08L23/00 , C08L67/02 , C08G18/3206
摘要： A system for repairing an intervertebral disc by delivering and curing a biomaterial in situ within the disc. The system includes both a device, having an insertable balloon and related lumen, controls and adapters, as well as an in situ curable biomaterial (and related biomaterial delivery means). The system can allow the doctor to determine a suitable endpoint for biomaterial delivery, by controlling distraction and/or biomaterial delivery pressure, and in turn, to deliver a desired quantity of biomaterial to the balloon in order to achieve improved polymer cure and implant characteristics. Also provided is a related method for repairing an intervertebral disc by using such a system to deliver and cure the biomaterial in situ. The system can be used to implant a prosthetic total disc, or a prosthetic disc nucleus in a manner that leaves the surrounding disc tissue substantially intact.
摘要翻译：一种通过在盘内原位递送和固化生物材料来修复椎间盘的系统。该系统包括具有可插入球囊和相关内腔的装置，对照和适配器，以及原位可固化生物材料（和相关的生物材料递送装置）。该系统可以允许医生通过控制牵引和/或生物材料输送压力来确定用于生物材料递送的合适的终点，并且反过来，将气体中所需量的生物材料输送到气囊中，以实现改进的聚合物固化和植入特征。还提供了一种通过使用这种系统来原位递送和固化生物材料来修复椎间盘的相关方法。该系统可以用于以使得周围的盘组织基本上完整的方式植入假体总盘或假体椎间盘细胞核。

38. 发明申请

US20060247636A1 Methods for securing spinal rods 有权
标题翻译：脊椎杆固定方法
公开(公告)号：US20060247636A1
公开(公告)日：2006-11-02
申请号：US11415902
申请日：2006-05-02
申请人： Hansen Yuan , David Nichols , Eric Finley
发明人： Hansen Yuan , David Nichols , Eric Finley
IPC分类号： A61F2/30
CPC分类号： A61B17/7037 , A61B17/7032 , A61B2017/00858
摘要： A method of securing a spinal rod to a spine includes providing a head portion having a channel extending therethrough for receiving a spinal rod, the channel and the head portion being bounded by a first side wall and a second side wall. The method includes providing a bone fastener depending from the head portion, arranging the spinal rod in the channel of the head portion, and providing a locking cap having first and second portions that are rotatable relative to one another, the second portion of the locking cap having an underside with a recess. The method includes assembling the locking cap with the head portion so that the first portion is between the first and second side walls and so that the recess of the second portion of the locking cap is in contact with the spinal rod. While maintaining the recess of the second portion of the locking cap in contact with the spinal rod, the first portion of the locking cap is rotated, such rotation translating into a locking force applied by the second portion of the locking cap onto the spinal rod.
摘要翻译：将脊柱杆固定到脊柱的方法包括提供头部，其具有穿过其延伸的通道，用于接纳脊柱杆，所述通道和头部由第一侧壁和第二侧壁限定。所述方法包括提供从所述头部部分悬垂的骨紧固件，将所述脊柱杆布置在所述头部部分的通道中，以及提供具有可相对于彼此旋转的第一和第二部分的锁定帽，所述锁定帽的第二部分具有带凹槽的底面。该方法包括将锁定帽与头部组装，使得第一部分位于第一和第二侧壁之间，并且使得锁定帽的第二部分的凹部与脊柱杆接触。在保持锁定帽的第二部分的凹部与脊椎杆接触的同时，锁定帽的第一部分被旋转，这样的旋转转换成由锁定帽的第二部分施加到脊椎杆上的锁定力。

39. 发明申请

US20050033437A1 Artificial disc device 失效
标题翻译：人造盘装置
公开(公告)号：US20050033437A1
公开(公告)日：2005-02-10
申请号：US10692468
申请日：2003-10-22
申请人： Qi-Bin Bao , Jeffrey Trudeau , Brian Janowski , Matthew Songer , Hansen Yuan , Thomas Kilpela , Gregory Berrevoets
发明人： Qi-Bin Bao , Jeffrey Trudeau , Brian Janowski , Matthew Songer , Hansen Yuan , Thomas Kilpela , Gregory Berrevoets
IPC分类号： A61B17/88 , A61F20060101 , A61F2/00 , A61F2/02 , A61F2/30 , A61F2/44 , A61F2/46
CPC分类号： A61F2/4684 , A61F2/30742 , A61F2/30965 , A61F2/442 , A61F2/4425 , A61F2/4611 , A61F2002/30014 , A61F2002/30016 , A61F2002/3008 , A61F2002/30113 , A61F2002/30123 , A61F2002/30125 , A61F2002/30133 , A61F2002/30158 , A61F2002/302 , A61F2002/3023 , A61F2002/30242 , A61F2002/30245 , A61F2002/30299 , A61F2002/30311 , A61F2002/30327 , A61F2002/30331 , A61F2002/30369 , A61F2002/30387 , A61F2002/3039 , A61F2002/30428 , A61F2002/30448 , A61F2002/30462 , A61F2002/30471 , A61F2002/30476 , A61F2002/30485 , A61F2002/305 , A61F2002/30507 , A61F2002/3052 , A61F2002/30528 , A61F2002/30538 , A61F2002/3054 , A61F2002/3055 , A61F2002/30556 , A61F2002/30563 , A61F2002/30565 , A61F2002/30574 , A61F2002/30581 , A61F2002/30583 , A61F2002/30586 , A61F2002/30588 , A61F2002/30604 , A61F2002/30616 , A61F2002/30649 , A61F2002/30662 , A61F2002/30673 , A61F2002/30685 , A61F2002/30738 , A61F2002/30784 , A61F2002/30841 , A61F2002/30919 , A61F2002/30934 , A61F2002/30935 , A61F2002/443 , A61F2002/444 , A61F2002/4627 , A61F2002/4628 , A61F2002/4681 , A61F2002/484 , A61F2210/0085 , A61F2220/0025 , A61F2220/0033 , A61F2220/005 , A61F2220/0075 , A61F2220/0091 , A61F2230/0006 , A61F2230/0008 , A61F2230/0015 , A61F2230/0026 , A61F2230/0065 , A61F2230/0069 , A61F2230/0071 , A61F2230/0093 , A61F2250/0006 , A61F2250/0009 , A61F2250/0018 , A61F2250/0019 , A61F2250/0039 , A61F2250/0098 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00179 , A61F2310/00203 , A61F2310/00239 , A61F2310/00574
摘要： An artificial disc device for replacing a damaged nucleus is disclosed. In one form, the device may be inserted in components such that the device may be assembled within and retained by the natural annulus therein. In another form, the device may be inserted into the natural annulus in a collapsed or compressed state or arrangement and then be expanded within and retained by the annulus therein.
摘要翻译：公开了一种用于更换损坏的核的人造盘装置。在一种形式中，装置可以插入到部件中，使得装置可以组装在其内的天然环中并由其中的天然环保持。在另一种形式中，装置可以以塌缩或压缩的状态或布置插入天然环形空间中，然后在其中扩张并由其中的环保持。

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