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1. 发明申请

WO2005070347A1 SPINAL IMPLANT CONSTRUCT AND METHOD FOR IMPLANTATION 审中-公开
标题翻译：脊椎植入物构造及植入方法
公开(公告)号：WO2005070347A1
公开(公告)日：2005-08-04
申请号：PCT/US2005/001066
申请日：2005-01-12
申请人： SDGI HOLDINGS, INC. , MOLZ, Fred J. IV
发明人： MOLZ, Fred J. IV
IPC分类号： A61F2/44
CPC分类号： A61F2/447 , A61B17/7062 , A61F2/4611 , A61F2002/2817 , A61F2002/2835 , A61F2002/30507 , A61F2002/30576 , A61F2002/30578 , A61F2002/30579 , A61F2002/30785 , A61F2002/30789 , A61F2002/4475 , A61F2220/0025 , A61F2310/00017 , A61F2310/00023
摘要： A spinal construct (16) and method for implantation is provided which utilizes a spinal implant (17) adapted for insertion within an intervertebral space between an adjacent pair of vertebral bodies (11, 12), and an elongate member (26) adapted for anchoring to the adjacent vertebral bodies (11, 12). The spinal implant (17) defines a first transverse dimension (A) and a different second transverse dimension (B), and is initially inserted into the intervertebral space while in a first operational configuration wherein the first transverse dimension (A) extends along the height of the intervertebral space. The elongate member (26) is anchored to the vertebral bodies (11, 12) to establish and maintain a select height of the intervertebral space. The spinal implant (17) is then rotated to a second operational configuration wherein the second transverse dimension (B) extends along the height of the intervertebral space. The elongate member (26) serves to maintain the select height of the intervertebral space to provide a controlled amount of compression onto the spinal implant (17) and/or a bone growth promoting material contained therein. The elongate member (26) also serves to resist tensile loads during extensional movement of the vertebral bodies (11, 12) to maintain the vertebral endplates in intimate contact with the spinal implant (17).
摘要翻译：提供了一种脊柱构造物（16）和植入方法，其利用适于插入在相邻的一对椎体（11,12）之间的椎间空间内的脊柱植入物（17）和适于锚固的细长构件（26）到相邻的椎体（11,12）。脊柱植入物（17）限定第一横向尺寸（A）和不同的第二横向尺寸（B），并且在第一操作构型中最初插入到椎间空间中，其中第一横向尺寸（A）沿着高度的椎间隙。细长构件（26）被锚定到椎体（11,12），以建立并保持椎间空间的选择高度。脊髓植入物（17）然后旋转到第二操作构型，其中第二横向尺寸（B）沿着椎间空间的高度延伸。细长构件（26）用于保持椎间空间的选择高度以在脊柱植入物（17）和/或其中包含的骨生长促进材料中提供受控量的压缩。细长构件（26）还用于在脊椎体（11,12）的拉伸运动期间抵抗拉伸载荷，以维持椎骨终板与脊柱植入物（17）紧密接触。

2. 发明申请

WO2007098404A1 SURGICAL INSTRUMENT TO ASSESS TISSUE CHARACTERISTICS 审中-公开
标题翻译：外科手术器官，用于评估组织特征
公开(公告)号：WO2007098404A1
公开(公告)日：2007-08-30
申请号：PCT/US2007/062312
申请日：2007-02-16
申请人： WARSAW ORTHOPEDIC, INC. , DONOFRIO, William T. , NYCZ, Jeffrey H. , TETHRAKE, Steven , OLSON, Stanley W. Jr. , MOLZ, Fred J. IV
发明人： DONOFRIO, William T. , NYCZ, Jeffrey H. , TETHRAKE, Steven , OLSON, Stanley W. Jr. , MOLZ, Fred J. IV
IPC分类号： A61B8/08 , A61B8/12 , A61B5/103 , A61B17/56 , A61B17/88
CPC分类号： A61B8/0875 , A61B5/4504 , A61B5/4509 , A61B8/12 , A61B8/4245 , A61B8/4472 , A61B8/4483 , A61B8/483 , A61B8/5223 , A61B17/1703 , A61B17/56 , A61B17/8805
摘要： A surgical instrument for assessing tissue characteristics such as tissue density and volume is disclosed. The surgical instrument is hand-held and includes transducers adapted for emitting and/or receiving acoustic signals. The surgical instrument utilizes pulse-echo to determine tissue characteristics. The surgical instrument may be utilized to determine such things as the size of a lesion and whether the lesion has been completely removed or filled with graft material.
摘要翻译：公开了一种用于评估组织特征如组织密度和体积的手术器械。手术器械是手持式的并且包括适于发射和/或接收声信号的换能器。手术器械利用脉冲回波来确定组织特征。可以使用外科器械来确定诸如损伤的大小以及病变是否已被完全去除或用移植材料填充的东西。

3. 发明申请

WO2007016125A1 PERCUTANEOUS INTERBODY DEVICE AND NUCLEUS REMOVAL SYSTEM 审中-公开
标题翻译： PERCUTANEOUS INTERBODY DEVICE和NUCLEUS REMOVAL SYSTEM
公开(公告)号：WO2007016125A1
公开(公告)日：2007-02-08
申请号：PCT/US2006/028914
申请日：2006-07-26
申请人： WARSAW ORTHOPEDIC, INC. , CARLS, Thomas, A. , MOLZ, Fred J. IV , MORRISON, Matthew M. , DEWEY, Jonathan M. , ANDERSON, Kent M. , LANGE, Eric, C. , BRUNEAU, Aurelien
发明人： CARLS, Thomas, A. , MOLZ, Fred J. IV , MORRISON, Matthew M. , DEWEY, Jonathan M. , ANDERSON, Kent M. , LANGE, Eric, C. , BRUNEAU, Aurelien
IPC分类号： A61B17/70
CPC分类号： A61B17/70
摘要： One embodiment of the present application includes: performing a medical procedure on a segment of a patient's spine. This segment includes two vertebrae (40a, 40b) each in contact with a spinal disk (30) positioned in an intervertebral disk space (36). A passage (70) is formed that follows a pathway through the vertebrae (40a, 40b) and the intervertebral disk space (36). This passage (70) extends from an extradiscal opening (72a, 72b) through one of the vertebrae (40a, 40b) along a path that turns to change direction. The tubular device (110) is inserted in the passage (70) and extends through the intervertebral disk space (36). A fluid material is introduced into the tubular device (110) to at least partially fill it to provide a spinal prosthetic structure (136). Other embodiments and inventive aspects include other prosthetic device arrangements, implantation methods, systems, and techniques.
摘要翻译：本申请的一个实施例包括：在患者脊柱的一段上执行医疗程序。该段包括两个各自与定位在椎间盘空间（36）中的脊椎盘（30）接触的椎骨（40a，40b）。沿着通过椎骨（40a，40b）和椎间盘空间（36）的路径形成通道（70）。该通道（70）沿着沿着改变方向的路径从硬币外开口（72a，72b）延伸穿过椎骨（40a，40b）中的一个。管状装置（110）插入通道（70）并延伸穿过椎间盘空间（36）。将流体材料引入到管状装置（110）中以至少部分地填充其以提供脊椎假体结构（136）。其他实施例和创造性方面包括其他假体装置布置，植入方法，系统和技术。

4. 发明申请

WO2008027860A2 POLYMER RODS FOR SPINAL APPLICATIONS 审中-公开
标题翻译：用于脊柱应用的聚合物棒
公开(公告)号：WO2008027860A2
公开(公告)日：2008-03-06
申请号：PCT/US2007/076942
申请日：2007-08-28
申请人： WARSAW ORTHOPEDIC, INC. , PATTERSON, Christopher M. , CARLS, Thomas A. , MOLZ, Fred J. IV
发明人： PATTERSON, Christopher M. , CARLS, Thomas A. , MOLZ, Fred J. IV
CPC分类号： A61B17/7011 , A61B17/7004 , A61B17/701 , A61B2017/00526
摘要： A method of manufacturing a curved spinal rod is disclosed. The method includes heating PEEK; injecting the PEEK into an arcuate spinal rod mold; holding the injected PEEK in the mold until the PEEK substantially sets; and removing the injected PEEK from the mold. In another aspect, a spinal rod is disclosed. The spinal rod includes an arcuate main body having a first end portion, a second end portion, and a central portion. The central portion has a non-circular cross-section with a height greater than its width. The first and second end portions and the central portion of the arcuate main body are integrally formed of a polymer such as polyetheretherketone (PEEK). The spinal rod also includes a rounded end cap adapted to mate with at least one of the end portions. The end cap is radiopaque.
摘要翻译：公开了一种制造弯曲脊柱杆的方法。该方法包括加热PEEK; 将PEEK注射到弓形脊柱杆模具中; 将注入的PEEK保持在模具中，直到PEEK基本成型; 并从模具中取出注入的PEEK。另一方面，公开了一种脊柱杆。脊柱杆包括具有第一端部，第二端部和中心部分的弓形主体。中心部分具有高度大于其宽度的非圆形横截面。弓形主体的第一和第二端部和中心部分由诸如聚醚醚酮（PEEK）的聚合物整体形成。脊柱杆还包括适于与至少一个端部配合的圆形端盖。端帽是不透射线的。

5. 发明申请

WO2008027853A3 ORTHOPAEDIC SCREW SYSTEM WITH LINEAR MOTION 审中-公开
公开(公告)号：WO2008027853A3
公开(公告)日：2008-03-06
申请号：PCT/US2007/076931
申请日：2007-08-28
申请人： WARSAW ORTHOPEDIC, INC , BETZ, Randal R. , MOLZ, Fred J. IV
发明人： MOLZ, Fred J. IV
IPC分类号： A61B17/70
摘要： Devices, methods and systems for stabilizing at least a portion of the spinal column are provided. Devices include seats and coupling members for engaging an elongate member. Systems include an elongate member sized to span a distance between at least two vertebral bodies and being at least partially formed of a flexible material. One or more seats can include rollers to allow relative movement of the rod and the seat.

6. 发明申请

WO2007019060A1 COUPLING ASSEMBLIES FOR SPINAL IMPLANTS 审中-公开
标题翻译：脊椎植入物联合装置
公开(公告)号：WO2007019060A1
公开(公告)日：2007-02-15
申请号：PCT/US2006/028991
申请日：2006-07-26
申请人： WARSAW ORTHOPEDIC, INC. , MOLZ, Fred J. IV , JUSTIS, Jeff R.
发明人： MOLZ, Fred J. IV , JUSTIS, Jeff R.
IPC分类号： A61B17/70
CPC分类号： A61B17/7037 , A61B17/7004 , A61B17/7011 , A61B17/7032
摘要： The forces exerted on a spinal implant (60) by one or more coupling assemblies (10, 110) are controlled to facilitate the use of the implant in spinal stabilization and other procedures. The coupling assemblies are structured to distribute the forces exerted on the implant while engaging the implant to the coupling assembly and providing at least one of a rigid, semi-rigid or variable engagement of the coupling assembly with one or more anatomical structures of the spinal column. The coupling assembly comprises an anchor member (12, 112) , a receiver member (20) receiving the implant, a seat member (30, 130) positioned between the implant and the anchor member and having an implant support surface (34) , and a securing member (40) with an implant engaging surface (54). The implant engaging surface is maintained in aligned relationship with the implant support surface.
摘要翻译：通过一个或多个联接组件（10,110）施加在脊柱植入物（60）上的力被控制以便于在脊柱稳定和其它过程中使用植入物。联接组件被构造成分布施加在植入物上的力，同时将植入物接合到联接组件，并且提供联接组件与脊柱的一个或多个解剖结构的刚性，半刚性或可变接合中的至少一个。联接组件包括锚定构件（12,112），接收植入物的接收器构件（20），定位在植入物和锚定构件之间并具有植入物支撑表面（34）的座构件（30,130），以及具有植入物接合表面（54）的固定构件（40）。植入物接合表面与植入物支撑表面保持对准关系。

7. 发明申请

WO2009108618A1 MULTI-AXIAL SCREW ASSEMBLY 审中-公开
标题翻译：多轴螺丝组件
公开(公告)号：WO2009108618A1
公开(公告)日：2009-09-03
申请号：PCT/US2009/034959
申请日：2009-02-24
申请人： WARSAW ORTHOPEDIC, INC. , JUSTIN, Jeff R. , MOLZ, Fred J. IV , MIRDA, James Michael , BALLARD, Rodney Ray , FARRIS, Robert A. , MAY, Jason Michael
发明人： JUSTIN, Jeff R. , MOLZ, Fred J. IV , MIRDA, James Michael , BALLARD, Rodney Ray , FARRIS, Robert A. , MAY, Jason Michael
IPC分类号： A61B17/70
CPC分类号： A61B17/7032 , A61B17/7001 , A61B17/7035 , A61B17/7037 , A61B17/7044 , A61B17/7059
摘要： The present application is directed to multi-axial screw assemblies to connect a longitudinal member to a vertebral member. In one embodiment, the multi-axial screw assembly includes a screw comprising a threaded shank and an enlarged head. The assembly may also include a body with an upper channel sized to receive the longitudinal member, a lower chamber to receive the head. The body is constructed to maintain the head in the lower chamber.
摘要翻译：本申请涉及将纵向构件连接到椎骨构件的多轴螺钉组件。在一个实施例中，多轴螺旋组件包括螺钉，其包括螺纹柄和扩大的头部。组件还可以包括具有尺寸设置成容纳纵向构件的上通道的主体，用于接收头部的下腔室。身体被构造成将头部保持在下腔室中。

8. 发明申请

WO2008014069A1 PIVOTING JOINTS FOR SPINAL IMPLANTS INCLUDING DESIGNED RESISTANCE TO MOTION AND METHODS OF USE 审中-公开
标题翻译：用于脊椎植入物的运动接合，包括设计运动的抵抗力和使用方法
公开(公告)号：WO2008014069A1
公开(公告)日：2008-01-31
申请号：PCT/US2007/071863
申请日：2007-06-22
申请人： WARSAW ORTHOPEDIC, INC , JUSTIS, Jeff R. , MOLZ, Fred J. IV , BALLARD, Rodney Ray , MIRDA, Jim Michael
发明人： JUSTIS, Jeff R. , MOLZ, Fred J. IV , BALLARD, Rodney Ray , MIRDA, Jim Michael
IPC分类号： A61B17/70 , A61B19/00
CPC分类号： A61B17/7037 , A61B17/7011 , A61B17/7032 , A61B17/7035 , A61B17/7055 , A61B2090/037
摘要： A pivoting connector couples a vertebral member to a longitudinal member. An anchor is pivotally attached to a body by positioning a head of the anchor within a cavity in the body. A longitudinal rod is inserted into a channel also positioned within the body and axially aligned with the cavity. A retainer applies a force to maintain the longitudinal rod within the channel, however the force may be isolated from the anchor. One embodiment may include a compression member that is separate from or integral with the body. The compression member may transmit a rod securing force to the anchor to secure or limit the pivoting movement of the anchor member relative to the body. The compression member may deflect or detach under the influence of the securing force.
摘要翻译：枢转连接器将椎骨构件连接到纵向构件。锚固件通过将锚固件的头部定位在主体内的空腔内而枢转地附接到主体。纵向杆被插入也位于主体内并与空腔轴向对准的通道中。保持器施加力以将纵向杆保持在通道内，然而力可以与锚隔离。一个实施例可以包括与身体分离或与身体一体的压缩构件。压缩构件可以将杆固定力传递到锚固件，以固定或限制锚固构件相对于主体的枢转运动。压缩构件可能在固定力的影响下偏转或分离。

9. 发明申请

WO2007084821A1 INTERVERTEBRAL PROSTHETIC DEVICE FOR SPINAL STABILIZATION AND METHOD OF MANUFACTURING SAME 审中-公开
标题翻译：用于脊柱稳定的椎间盘突出装置及其制造方法
公开(公告)号：WO2007084821A1
公开(公告)日：2007-07-26
申请号：PCT/US2007/060371
申请日：2007-01-11
申请人： WARSAW ORTHOPEDIC, INC. , LANGE, Eric, C. , BRUNEAU, Aurelien , ANDERSON, Kent M. , CARLS, Thomas A. , DEWEY, Jonathan M. , MORRISON, Matthew M. , MOLZ, Fred J. IV , TAYLOR, Jean
发明人： LANGE, Eric, C. , BRUNEAU, Aurelien , ANDERSON, Kent M. , CARLS, Thomas A. , DEWEY, Jonathan M. , MORRISON, Matthew M. , MOLZ, Fred J. IV , TAYLOR, Jean
IPC分类号： A61B17/70
CPC分类号： A61B17/7062 , A61B2017/00004
摘要： A prosthetic device (60) and method of inserting same between adjacent spinal processes, according to which a first member (62) of a relatively flexible material is adapted to extend between the spinal processes; and at least one second member (64, 66) of a relatively stiff material is supported by the first member. According to one embodiment, the second member comprises two u-shaped inserts having spaced legs (64b, 64c, 66b, 66c) which are inserted in grooves (62c, 62d) located in the front and rear face of the first member.
摘要翻译：一种假体装置（60）以及在相邻脊柱过程之间插入的方法，根据该方法，相对柔性材料的第一构件（62）适于在脊柱过程之间延伸; 并且由第一构件支撑至少一个相对硬的材料的第二构件（64,66）。根据一个实施例，第二构件包括具有间隔开的腿部（64b，64c，66b，66c）的两个u形插入件，其插入位于第一构件的前表面和后表面中的凹槽（62c，62d）中。

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