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1. 发明申请

WO2008022026A2 INSERTION INSTRUMENT FOR ARTIFICIAL DISCS 审中-公开
标题翻译：人造圆盘插入仪器
公开(公告)号：WO2008022026A2
公开(公告)日：2008-02-21
申请号：PCT/US2007075693
申请日：2007-08-10
申请人： PIONEER SURGICAL TECH INC , BAO QI-BAN , TRUDEAU JEFFREY L , KILPELA THOMAS S
发明人： BAO QI-BAN , TRUDEAU JEFFREY L , KILPELA THOMAS S
IPC分类号： A61B17/58
CPC分类号： A61F2/4611 , A61F2/4425 , A61F2002/30566 , A61F2002/30571 , A61F2002/4623 , A61F2002/4627 , A61F2002/4628
摘要： An insertion instrument for inserting an implant in an intervertebral space is provided. The instrument includes an elongate shaft having proximate and distal ends with a longitudinal axis therebetween. On the distal end of the elongate shaft is a gripping device capable of shifting from a holding configuration for securing a portion of the implant relative the distal end and a releasing configuration to permit removal of the implant portion from the elongate shaft. The instrument includes a handle configured to be held with a generally neutral wrist position to permit comfortable use of the instrument. The instrument also includes an actuating mechanism coupled between the gripping device and the handle that is operable to configure the gripping device in the holding configuration upon an initial actuation thereof and the releasing configuration upon a subsequent actuation thereof.
摘要翻译：提供了一种用于将植入物插入椎间空间的插入器械。该器械包括具有近端和远端的细长轴，其间具有纵向轴线。在细长轴的远端上是能够从用于相对于远端固定植入物的一部分的保持结构移位的抓取装置和用于允许从细长轴移除植入物部分的释放结构。该器械包括手柄，该手柄被配置为保持在大致中立的手腕位置以允许仪器的舒适使用。该器械还包括联接在抓握装置和手柄之间的致动机构，该致动机构可操作以在其初始致动时将夹持装置构造成保持构造，并且在其后的致动时构造成释放构造。

2. 发明申请

WO2008080125A3 IMPLANT RETENTION DEVICE AND METHOD 审中-公开
标题翻译：植入物保持装置和方法
公开(公告)号：WO2008080125A3
公开(公告)日：2008-09-04
申请号：PCT/US2007088706
申请日：2007-12-21
申请人： PIONEER SURGICAL TECH INC , JANOWSKI BRIAN P , BAO QI-BIN , KILPELA THOMAS S , TRUDEAU JEFFREY L
发明人： JANOWSKI BRIAN P , BAO QI-BIN , KILPELA THOMAS S , TRUDEAU JEFFREY L
IPC分类号： A61F2/44
CPC分类号： A61F2/442 , A61F2002/30092 , A61F2002/30383 , A61F2002/30448 , A61F2002/30462 , A61F2002/30471 , A61F2002/30565 , A61F2002/30579 , A61F2002/30604 , A61F2002/30672 , A61F2002/444 , A61F2210/0014 , A61F2220/0025 , A61F2220/005 , A61F2220/0075 , A61F2220/0091
摘要： An implant retention device is provided to assist in restraining movement of a nuclear implant and to assist in preventing expulsion of the nuclear implant through an incision portal or defect in the annular wall. In one form, the implant retention device comprises an expulsion prevention member associated with the nuclear implant and is configured to transition between an unexpanded position and an expanded position. In another form, a method for restraining a nuclear implant includes cutting an opening in the annulus, providing an implant retention device in an unexpanded position, inserting the implant retention device through the opening, and shifting the retention device to an expanded position.
摘要翻译：提供植入物保持装置以帮助限制核植入物的运动，并且有助于防止核植入物通过切口入口或环形壁中的缺陷的排出。在一种形式中，植入物保持装置包括与核植入物相关联的防止排出构件，并且构造成在未展开位置和展开位置之间转变。在另一种形式中，限制核植入物的方法包括切割环形空间中的开口，将植入物保持装置提供在未展开的位置，通过开口插入植入物保持装置，并将保持装置移动到展开位置。

3. 发明申请

WO2008080145A3 IMPLANT RETENTION DEVICE AND METHOD 审中-公开
标题翻译：植入物保持装置和方法
公开(公告)号：WO2008080145A3
公开(公告)日：2008-09-12
申请号：PCT/US2007088739
申请日：2007-12-21
申请人： PIONEER SURGICAL TECH INC , BAO QI-BIN , TRUDEAU JEFFREY L , KILPELA THOMAS S , DEPAS WADE , KOSKEY ALLISON , JANOWSKI BRIAN P
发明人： BAO QI-BIN , TRUDEAU JEFFREY L , KILPELA THOMAS S , DEPAS WADE , KOSKEY ALLISON , JANOWSKI BRIAN P
IPC分类号： A61F2/44
CPC分类号： A61F2/442 , A61F2002/30092 , A61F2002/30383 , A61F2002/30448 , A61F2002/30462 , A61F2002/30471 , A61F2002/30565 , A61F2002/30579 , A61F2002/30604 , A61F2002/30672 , A61F2002/444 , A61F2210/0014 , A61F2220/0025 , A61F2220/005 , A61F2220/0075 , A61F2220/0091
摘要： An implant retention device is provided to assist in restraining movement of a nuclear implant and to assist in preventing expulsion of the nuclear implant through an incision portal or defect in the annular wall. In one form, the implant retention device may include an elongated tensioning member having a portion configured to connect to the implant and at least one anchoring device disposed on the tensioning member, the anchoring device configured to at least partially penetrate spinal tissue such as the annulus, vertebral body, or other secure tissue.
摘要翻译：提供植入物保持装置以帮助限制核植入物的运动，并且有助于防止核植入物通过切口入口或环形壁中的缺陷的排出。在一种形式中，植入物保持装置可以包括细长的张紧构件，其具有构造成连接到植入物的部分和设置在张紧构件上的至少一个锚定装置，该锚定装置构造成至少部分地穿透脊髓组织，例如环，椎体或其他安全的组织。

4. 发明申请

WO2008021972A2 INTERVERTEBRAL DISC SPACE SIZING TOOLS AND METHODS 审中-公开
标题翻译： INTERVERTEBRAL DISC SPACE SIZE工具和方法
公开(公告)号：WO2008021972A2
公开(公告)日：2008-02-21
申请号：PCT/US2007075612
申请日：2007-08-09
申请人： PIONEER SURGICAL TECH INC , TRUDEAU JEFFREY L , KILPELA THOMAS S , BAO QI-BIN , PERNSTEINER WESTON
发明人： TRUDEAU JEFFREY L , KILPELA THOMAS S , BAO QI-BIN , PERNSTEINER WESTON
IPC分类号： A61B17/58
CPC分类号： A61F2/4657 , A61B2017/0256 , A61F2/44 , A61F2002/4658 , A61F2002/4666
摘要： A method and apparatus make a size measurement within an intervertebral space by placing an expandable and contractable device into the intervertebral space, expanding the device, measuring a size characteristic of the space, contracting the device and then removing it. Preferably, a holder is held by a physician with an obround-shaped device being inserted into the space and then turned by a steering mechanism prior to the device expansion. The device is small enough to be passed through an incision in the disc annulus prior to turning and after contraction. The measurement may be accomplished by an external x-ray or other imaging device imaging the expanded device in situ or by mechanically operated devices. An expansion and contraction mechanism such as fluid containing bladder or mechanically shifted members expands the device which later contracts in a controlled manner to the contracted size.
摘要翻译：一种方法和装置通过将可扩张和可收缩的装置放置在椎间空间中，扩大装置，测量空间的尺寸特征，收缩装置，然后将其移除，从而在椎间空间内进行尺寸测量。优选地，保持器由医生保持，其中将一个圆形装置插入到空间中，然后在装置膨胀之前由转向机构转动。该装置足够小以便在转动和收缩之后通过椎间盘环中的切口。测量可以通过外部X射线或其它成像装置来实现，其中原位或通过机械操作的装置成像扩张装置。膨胀和收缩机构，例如含有液体的囊或机械移动的构件，膨胀装置，其随后以受控的方式收缩到合同尺寸。

5. 发明申请

WO2008034140A3 SYSTEMS AND METHODS FOR SIZING, INSERTING AND SECURING AN IMPLANT INTERVERTEBRAL SPACE 审中-公开
标题翻译：用于尺寸，插入和保护植入物间壁间隙的系统和方法
公开(公告)号：WO2008034140A3
公开(公告)日：2008-07-31
申请号：PCT/US2007078679
申请日：2007-09-17
申请人： PIONEER SURGICAL TECH INC , TRUDEAU JEFFREY L , JANOWSKI BRIAN P , KILPELA THOMAS S , BROWN TIM , JACKSON MICHAEL R , BAO QI-BIN
发明人： TRUDEAU JEFFREY L , JANOWSKI BRIAN P , KILPELA THOMAS S , BROWN TIM , JACKSON MICHAEL R , BAO QI-BIN
IPC分类号： A61F2/44
CPC分类号： A61B17/1757 , A61B17/1671 , A61B17/86 , A61F2/44 , A61F2/4425 , A61F2/4611 , A61F2/4684 , A61F2002/30112 , A61F2002/30383 , A61F2002/30387 , A61F2002/305 , A61F2002/30571 , A61F2002/30578 , A61F2002/30579 , A61F2002/30601 , A61F2002/30662 , A61F2002/30823 , A61F2002/30884 , A61F2002/30894 , A61F2002/30899 , A61F2002/30904 , A61F2002/449 , A61F2002/4627 , A61F2002/4628 , A61F2220/0025 , A61F2230/0004 , A61F2310/00796
摘要： A prosthetic spinal implant having a deployable securing mechanism that is deployable into aportion of the vertebral space for affixing the implant between the vertebrae, the securing mechanism comprising a surface for transmitting tactile feedback during deployment of the securing mechanism. A spinal implant having a deployable securing mechanism that interfaces with the implant to prevent the deployable securing mechanism from retracting after deployment. An implant that utilizes its resilient properties to provide the user with tactile feedback with which the user may ascertain the position of the securing mechanism. A system and tools for sizing and implanting implants with the aforementioned characteristics.
摘要翻译：一种假体脊柱植入物，其具有可展开的固定机构，所述可展开的固定机构可部署到脊椎间隙的顶端，用于将植入物固定在椎骨之间，该固定机构包括用于在展开固定机构期间传递触觉反馈的表面。脊柱植入物，其具有与植入物接合的可部署的固定机构，以防止可部署的固定机构在展开后缩回。使用其弹性的植入物为使用者提供触觉反馈，用户可以通过该反馈来确定固定机构的位置。一种具有上述特征的尺寸和植入种植体的系统和工具。

6. 发明申请

WO2007035884A9 SPINAL FIXATION SYSTEMS 审中-公开
标题翻译：脊柱固定系统
公开(公告)号：WO2007035884A9
公开(公告)日：2008-06-26
申请号：PCT/US2006036856
申请日：2006-09-20
申请人： PIONEER SURGICAL TECH INC , JANOWSKI BRIAN P , KORHONEN FRANCIS J , KILPELA THOMAS S , BERREVOETS GREGORY A
发明人： JANOWSKI BRIAN P , KORHONEN FRANCIS J , KILPELA THOMAS S , BERREVOETS GREGORY A
IPC分类号： A61B17/70
CPC分类号： A61B17/7032 , A61B17/7037
摘要： A spinal fixation system is provided that includes a coupling member and a locking device that is operable to fix an elongate member relative to the coupling member. In one form, locking device includes opposing lock arms operable to retain the locking device relative to the coupling member in an initial position prior to the locking device fixing the elongate member relative to the coupling member. In another form, the coupling member and locking device include cooperating structure therebetween in the form of a protrusion and a guide track, the cooperating structure arranged and configured to retain the locking device within an internal space of the coupling member. There is also provided a retainer operable to minimize pivoting of the coupling member relative to an anchor member and to substantially retain an anchor member depressed within an internal space of the coupling member to minimize play therebetween.
摘要翻译：提供了一种脊柱固定系统，其包括联接构件和可操作以相对于联接构件固定细长构件的锁定装置。在一种形式中，锁定装置包括相对的锁定臂，其可操作以在锁定装置相对于联接构件固定细长构件之前将锁定装置相对于联接构件保持在初始位置。在另一种形式中，联接构件和锁定装置包括它们之间的协同结构，其形式为突起和导轨，配合结构被布置和构造成将锁定装置保持在联接构件的内部空间内。还提供了一种保持器，其可操作以使联接构件相对于锚定构件的枢转最小化，并且基本上保持凹陷在联接构件的内部空间内的锚定构件，以最小化它们之间的间隙。

7. 发明申请

WO2008098054A2 INTERVERTEBRAL IMPLANT DEVICES AND METHODS FOR INSERTION THEREOF 审中-公开
标题翻译： INTERVERTEBRAL IMPLANT DEVICES AND METHODS FOR INSEREOF
公开(公告)号：WO2008098054A2
公开(公告)日：2008-08-14
申请号：PCT/US2008053184
申请日：2008-02-06
申请人： PIONEER SURGICAL TECH INC , KILPELA THOMAS S , JANOWSKI BRIAN P , TRUDEAU JEFFERY L , PIETILA RUSSELL M , JACKSON MICHAEL R , SULLIVAN JOHN
发明人： KILPELA THOMAS S , JANOWSKI BRIAN P , TRUDEAU JEFFERY L , PIETILA RUSSELL M , JACKSON MICHAEL R , SULLIVAN JOHN
IPC分类号： A61F2/44
CPC分类号： A61B17/7068 , A61B17/70 , A61B17/7065 , A61B17/7071 , A61B2017/0256 , A61F2/442 , A61F2002/30131 , A61F2002/30166 , A61F2002/30471 , A61F2002/305 , A61F2002/30522 , A61F2002/30563 , A61F2002/30565 , A61F2002/30579 , A61F2002/30604 , A61F2002/30616 , A61F2002/30685 , A61F2002/4435 , A61F2002/444 , A61F2002/4622 , A61F2220/0025 , A61F2220/0091 , A61F2230/0013 , A61F2230/0028
摘要： An implant device is provided that is configured for implantation at multiple locations between adjacent vertebrae. The implant device comprises an implant body, a first portion of the implant body, and a second portion of the implant body adjustably interconnected with the first portion. The implant body has a compact orientation and an extended orientation to allow the implant body to be shifted from one orientation to the other orientation for being positioned in any one of areas between the spinous processes of the adjacent vertebrae, between laminar regions of the adjacent vertebrae, spanning an opening in the annulus between the adjacent vertebrae, and in the intervertebral space between the adjacent vertebrae.
摘要翻译：提供植入装置，其被配置用于在相邻椎骨之间的多个位置处植入。植入装置包括植入体，植入物主体的第一部分和植入物本体的可调节地与第一部分互连的第二部分。植入物本体具有紧凑的取向和延伸的取向，以允许植入物主体从一个取向移动到另一取向，以便定位在相邻椎骨的棘突之间的区域中，相邻椎骨的层间区域跨越相邻椎骨之间的环形开口，并在相邻椎骨之间的椎间空间中。

8. 发明申请

WO2008080147A2 IMPLANT RETENTION DEVICE AND METHODS 审中-公开
标题翻译：植入物保持装置和方法
公开(公告)号：WO2008080147A2
公开(公告)日：2008-07-03
申请号：PCT/US2007088744
申请日：2007-12-21
申请人： PIONEER SURGICAL TECH INC , BAO QI-BIN , JANOWSKI BRIAN P , KILPELA THOMAS S , SULLIVAN JOHN , TRUDEAU JEFFERY L
发明人： BAO QI-BIN , JANOWSKI BRIAN P , KILPELA THOMAS S , SULLIVAN JOHN , TRUDEAU JEFFERY L
IPC分类号： A61B17/58 , A61F2/44
CPC分类号： A61F2/442 , A61F2002/30092 , A61F2002/30383 , A61F2002/30448 , A61F2002/30462 , A61F2002/30471 , A61F2002/30565 , A61F2002/30579 , A61F2002/30604 , A61F2002/30672 , A61F2002/444 , A61F2210/0014 , A61F2220/0025 , A61F2220/005 , A61F2220/0075 , A61F2220/0091
摘要： An implant retention device is provided to assist in restraining movement of a nuclear implant and to assist in preventing expulsion of the nuclear implant through an incision portal or defect in the annular wall. In general, the implant retention device blocks or obstructs at least a portion of an opening in the annular wall, thereby keeping the implant from exiting the nuclear space through the annular opening. In one form, the implant retention device comprises an expulsion prevention member positioned adjacent the nuclear implant and configured to transition between a compressed position and an expanded position. In another form, the implant retention device may comprise a mounting portion to be positioned adjacent one of the vertebral bodies, a blocking portion for at least partially obstructing the annular opening, and an end projection at a terminal end of the blocking portion to resist expulsion of the implant through the annular opening. In yet another form, the implant retention device may include an elongate blocking member having annulus connector portions extending from each side of the blocking member for engaging with an annular wall.
摘要翻译：提供植入物保持装置以帮助限制核植入物的运动，并且有助于防止核植入物通过切口入口或环形壁中的缺陷的排出。通常，植入物保持装置阻挡或阻挡环形壁中的开口的至少一部分，从而保持植入物不通过环形开口离开核空间。在一种形式中，所述植入物保持装置包括与所述核植入物相邻定位并且构造成在压缩位置和扩张位置之间转变的防止排出构件。在另一种形式中，植入物保持装置可以包括邻近一个椎体定位的安装部分，用于至少部分地阻挡环形开口的阻挡部分，以及阻挡部分末端的端部突出部以抵抗排出的植入物通过环形开口。在另一种形式中，植入物保持装置可以包括细长的阻挡构件，其具有从阻挡构件的每一侧延伸的环形连接器部分，用于与环形壁接合。

9. 发明申请

WO2005041818A3 ARTIFICIAL DISC DEVICE 审中-公开
标题翻译：人造盘装置
公开(公告)号：WO2005041818A3
公开(公告)日：2007-11-15
申请号：PCT/US2004035004
申请日：2004-10-22
申请人： PIONEER LAB INC , BAO QI-BIN , TRUDEAU JEFFREY L , JANOWSKI BRIAN P , SONGER MATTHEW N , YUAN HANSEN , KILPELA THOMAS S , BERREVOETS GREGORY
发明人： BAO QI-BIN , TRUDEAU JEFFREY L , JANOWSKI BRIAN P , SONGER MATTHEW N , YUAN HANSEN , KILPELA THOMAS S , BERREVOETS GREGORY
IPC分类号： A61F2/44 , A61B17/88 , A61F20060101 , A61F2/00 , A61F2/02 , A61F2/30 , 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 (10) for replacing a damaged nucleus is disclosed. In one form, the device (10) may be inserted in the components such that the device may be assembled within and retained by the natural annulus therein. In another form, the device (10) 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. In a further form, the device (10) may be provided with a releasble connection so that the device may be connected in an insetion configureation and may be released in an operable configuration. Insetion tools and methods are also disclosed.
摘要翻译：公开了一种用于更换损坏的核的人造盘装置（10）。在一种形式中，装置（10）可以插入到部件中，使得装置可以组装在其中并由其中的天然环形物保持。在另一种形式中，装置（10）可以以塌缩或压缩状态或布置插入天然环形空间中，然后在其中被扩张并由其中的环保持。在另一形式中，设备（10）可以设置有释放连接，使得设备可以以插入配置连接，并且可以以可操作的配置被释放。还公开了嵌入式工具和方法。

10. 发明申请

WO2005041817A3 CROSSLINK FOR SECURING SPINAL RODS 审中-公开
标题翻译：用于保护脊柱的交叉
公开(公告)号：WO2005041817A3
公开(公告)日：2005-12-01
申请号：PCT/US2004034897
申请日：2004-10-21
申请人： PIONEER LAB INC , BERREVOETS GREGORY , JANOWSKI BRIAN P , KILPELA THOMAS S
发明人： BERREVOETS GREGORY , JANOWSKI BRIAN P , KILPELA THOMAS S
IPC分类号： A61B17/70 , A61B17/58
CPC分类号： A61B17/7052
摘要： A crosslink member for securing spinal rods is disclosed having connector ends that include a brace and a locking member, each having an arcuate face resting on and securing a spinal rod. The locking member is secured by a cam member that rotates relative to the locking member and that cams against the connector to displace the cam member. The crosslink includes a male connector with a cylindrical cross rod received by a cavity in a female connector. The cross rod is secured by a pivotable clamp device in the female connector, and the cross rod connector and female connector may pivot, rotate, and telescope relative to each other. To reduce size without sacrificing pivot sweep, the cross rod has beveled edges, and the cavity of the female connector has windows to provide pivot clearance.
摘要翻译：公开了一种用于固定脊椎杆的交联构件，其具有包括支架和锁定构件的连接器端，每个具有搁置在脊柱杆上并固定脊柱杆的弓形面。锁定构件通过相对于锁定构件旋转的凸轮构件固定，并且凸轮抵靠连接器以使凸轮构件移位。该交联包括一个阳连接器，其中一个圆柱形横杆由母连接器中的空腔容纳。十字杆通过可枢转的夹紧装置固定在阴连接器中，并且横杆连接器和阴连接器可相对于彼此枢转，旋转和望远镜。为了减小尺寸而不牺牲摆动扫掠，横杆具有斜边，并且阴连接器的空腔具有窗口以提供枢转间隙。

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