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1. 发明申请

US20110046743A1 Minimally Invasive Interbody Device 审中-公开
标题翻译：微创体内器件
公开(公告)号：US20110046743A1
公开(公告)日：2011-02-24
申请号：US12917089
申请日：2010-11-01
申请人： Miquelangelo J. Perez-Cruet , John R. Pepper , John A. Miller
发明人： Miquelangelo J. Perez-Cruet , John R. Pepper , John A. Miller
IPC分类号： A61F2/44
CPC分类号： A61F2/4455 , A61B2017/0256 , A61F2/447 , A61F2/4601 , A61F2/4611 , A61F2002/3008 , A61F2002/30166 , A61F2002/30235 , A61F2002/30367 , A61F2002/30426 , A61F2002/3082 , A61F2002/4627 , A61F2002/4629 , A61F2220/0025 , A61F2220/0033 , A61F2230/0028 , A61F2230/0069 , A61F2250/0098 , A61F2310/00023
摘要： An interbody device that restores the disc space height between two vertebrae during spinal fusion surgery. The device includes a center plate surrounded by a perimeter portion that combine to have a relatively flat configuration in one dimension and relatively wide configuration in a perpendicular dimension. After the disc space has been cleared, the device is inserted into the disc space in a direction so that the wide dimension of the device is substantially parallel to the body of the vertebrae. The device is then rotated so that the wide dimension of the device becomes perpendicular to the vertebral body so as to cause the disc space height to be restored. Bone graft material is then introduced through a fill tube coupled to the device so that the bone graft material is distributed on both sides of the center plate and into the disc space.
摘要翻译：一种椎体内装置，可恢复脊柱融合手术期间椎间盘高度。该装置包括由周边部分围绕的中心板，该中心板在一个维度上组合成具有相对平坦的构造，在垂直方向上具有相对宽的构造。在盘空间已经被清除之后，装置沿着一个方向插入到盘片空间中，使得装置的宽尺寸基本上平行于椎骨的主体。然后使装置旋转，使得装置的宽尺寸变得垂直于椎体，以便使椎间盘空间高度恢复。骨移植材料然后通过连接到该装置的填充管引入，使得骨移植材料分布在中心板的两侧并进入椎间盘空间。

2. 发明授权

US08690920B2 Interspinous process spacer insertion device 有权
标题翻译：椎间间隔插入装置
公开(公告)号：US08690920B2
公开(公告)日：2014-04-08
申请号：US12976888
申请日：2010-12-22
申请人： Miquelangelo J. Perez-Cruet , John R. Pepper , John A. Miller
发明人： Miquelangelo J. Perez-Cruet , John R. Pepper , John A. Miller
IPC分类号： A61B17/70
CPC分类号： A61B17/7065
摘要： An interspinous process spacer insertion device that positions an interspinous process spacer between the spinous process of adjacent vertebrae in a minimally invasive percutaneous surgical procedure. The device includes a trocar rod that extends through a cannulated sleeve. The spacer is attached to the end of the cannulated sleeve, where a trocar tip of the trocar rod extends through the spacer. The trocar rod is moved through the cannulated sleeve and an incision in the patient, and is positioned between the spinous process of the vertebra to align the device. The cannulated sleeve is then moved down the trocar rod so that the spacer slides between the spinous process, and the trocar rod is then withdrawn from the patient. The spacer is then rotated so that it locks behind the spinous process, and the cannulated sleeve is detached from the spacer and removed from the patient.
摘要翻译：棘突间间隔插入装置，其在微创经皮外科手术中将棘突间间隔物定位在相邻椎骨的棘突之间。该装置包括穿过套管的套管针杆。间隔件附接到套管套筒的端部，套管针杆的套管针尖延伸穿过间隔件。套管针杆通过套管套管和患者的切口移动，并且位于椎骨的棘突之间以对准装置。然后将套管套筒向下移动套管针杆，使得间隔件在棘突之间滑动，然后将套管针杆从患者身体中取出。然后将间隔物旋转，使其锁定在棘突的后面，并且将套管套筒与间隔物分离并从患者身上取出。

3. 发明授权

US07803159B2 Disc space preparation device for spinal surgery 有权
标题翻译：脊柱手术椎间盘准备装置
公开(公告)号：US07803159B2
公开(公告)日：2010-09-28
申请号：US11605641
申请日：2006-11-29
申请人： Miquelangelo J. Perez-Cruet , John R. Pepper , John A. Miller
发明人： Miquelangelo J. Perez-Cruet , John R. Pepper , John A. Miller
IPC分类号： A61B17/00
CPC分类号： A61B17/32002 , A61B17/1622 , A61B17/1671 , A61B2017/00685 , A61B2017/2925 , A61B2017/320032
摘要： A disc space preparation device that has particular application for removing disc material during spinal fusion surgery. The disc preparation device includes a body portion that houses a motor having a shaft attached thereto that is rotated by the motor. The shaft extends through a chamber in a neck portion of the device and into an open head portion of the device at the end of the neck portion opposite to the housing. The head portion rotates relative to the neck portion. The head portion includes a series of blades that are used to cut-away the disc material. The shaft includes an auger that draws the cut material through the neck portion. A suction port is coupled to the chamber in the neck portion to remove the disc material therefrom.
摘要翻译：一种在脊柱融合手术期间具有特别用于去除椎间盘材料的椎间盘制备装置。盘片准备装置包括主体部分，其容纳具有附接到其上的由马达旋转的马达。轴延伸穿过装置的颈部中的腔室并且在与壳体相对的颈部的端部处延伸到装置的敞开的头部。头部相对于颈部旋转。头部包括用于切割盘材料的一系列刀片。轴包括螺旋钻，其通过颈部拉出切割材料。吸入口连接到颈部中的腔室以从其中移除盘材料。

4. 发明申请

US20080172127A1 Minimally Invasive Interbody Device 有权
标题翻译：微创体内器件
公开(公告)号：US20080172127A1
公开(公告)日：2008-07-17
申请号：US11623356
申请日：2007-01-16
申请人： Miquelangelo J. Perez-Cruet , John R. Pepper , John A. Miller
发明人： Miquelangelo J. Perez-Cruet , John R. Pepper , John A. Miller
IPC分类号： A61F2/44 , A61F11/00
CPC分类号： A61F2/4455 , A61B2017/0256 , A61F2/447 , A61F2/4601 , A61F2/4611 , A61F2002/3008 , A61F2002/30166 , A61F2002/30235 , A61F2002/30367 , A61F2002/30426 , A61F2002/3082 , A61F2002/4627 , A61F2002/4629 , A61F2220/0025 , A61F2220/0033 , A61F2230/0028 , A61F2230/0069 , A61F2250/0098 , A61F2310/00023
摘要： An interbody device that restores the disc space height between two vertebrae during spinal fusion surgery. The device includes a center plate surrounded by a perimeter portion that combine to have a relatively flat configuration in one dimension and relatively wide configuration in a perpendicular dimension. After the disc space has been cleared, the device is inserted into the disc space in a direction so that the wide dimension of the device is substantially parallel to the body of the vertebrae. The device is then rotated so that the wide dimension of the device becomes perpendicular to the vertebral body so as to cause the disc space height to be restored. Bone graft material is then introduced through a fill tube coupled to the device so that the bone graft material is distributed on both sides of the center plate and into the disc space.
摘要翻译：一种椎体内装置，可恢复脊柱融合手术期间椎间盘高度。该装置包括由周边部分围绕的中心板，该中心板在一个维度上组合成具有相对平坦的构造，在垂直方向上具有相对宽的构造。在盘空间已经被清除之后，装置沿着一个方向插入到盘片空间中，使得装置的宽尺寸基本上平行于椎骨的主体。然后使装置旋转，使得装置的宽尺寸变得垂直于椎体，以便使椎间盘空间高度恢复。骨移植材料然后通过连接到该装置的填充管引入，使得骨移植材料分布在中心板的两侧并进入椎间盘空间。

5. 发明申请

US20080161931A1 Vertebral disc annular fibrosis tensioning and lengthening device 有权
标题翻译：椎间盘环状纤维化张力加长装置
公开(公告)号：US20080161931A1
公开(公告)日：2008-07-03
申请号：US11646750
申请日：2006-12-28
申请人： Miquelangelo J. Perez-Cruet , John R. Pepper , John A. Miller
发明人： Miquelangelo J. Perez-Cruet , John R. Pepper , John A. Miller
IPC分类号： A61F2/44
CPC分类号： A61B17/7007 , A61B17/7005 , A61B17/7025 , A61B17/7026 , A61B2017/00867 , A61B2017/8655 , A61F2002/4445
摘要： A vertebral disc annular fibrosis tensioning and lengthening device that restores the loss of disc height as a result of disc degeneration and other factors. The vertebral disc annular fibrosis tensioning and lengthening device includes pedicle screws having heads with cup-shaped cavities. The pedicle screws are threaded into the vertebral bodies of adjacent vertebrae through the pedicles so that open parts of the heads of the pedicle screws face each other. A spring is inserted into the cup-shaped cavities in compression so that the spring bias forces the pedicle screws apart, thus increasing the height of the disc space.
摘要翻译：椎间盘环状纤维化张力和延长装置，由于椎间盘退变等因素恢复椎间盘高度的损失。椎间盘环状纤维化张力加长装置包括具有杯形腔的头部的椎弓根螺钉。椎弓根螺钉通过椎弓根螺纹连接到相邻椎骨的椎体中，使得椎弓根螺钉的头部的开放部分彼此面对。弹簧被压入杯形空腔中，使得弹簧偏压迫使椎弓根螺钉分开，从而增加椎间盘空间的高度。

6. 发明申请

US20080125783A1 Disc space preparation device for spinal surgery 有权
标题翻译：脊柱手术椎间盘准备装置
公开(公告)号：US20080125783A1
公开(公告)日：2008-05-29
申请号：US11605641
申请日：2006-11-29
申请人： Miquelangelo J. Perez-Cruet , John R. Pepper , John A. Miller
发明人： Miquelangelo J. Perez-Cruet , John R. Pepper , John A. Miller
IPC分类号： A61B17/00 , A61B17/32
CPC分类号： A61B17/32002 , A61B17/1622 , A61B17/1671 , A61B2017/00685 , A61B2017/2925 , A61B2017/320032
摘要： A disc space preparation device that has particular application for removing disc material during spinal fusion surgery. The disc preparation device includes a body portion that houses a motor having a shaft attached thereto that is rotated by the motor. The shaft extends through a chamber in a neck portion of the device and into an open head portion of the device at the end of the neck portion opposite to the housing. The head portion rotates relative to the neck portion. The head portion includes a series of blades that are used to cut-away the disc material. The shaft includes an auger that draws the cut material through the neck portion. A suction port is coupled to the chamber in the neck portion to remove the disc material therefrom.
摘要翻译：一种在脊柱融合手术期间具有特别用于去除椎间盘材料的椎间盘制备装置。盘片准备装置包括主体部分，其容纳具有附接到其上的由马达旋转的马达。轴延伸穿过装置的颈部中的腔室并且在与壳体相对的颈部的端部处延伸到装置的开口头部。头部相对于颈部旋转。头部包括用于切割盘材料的一系列刀片。轴包括螺旋钻，其通过颈部拉出切割材料。吸入口连接到颈部中的腔室以从其中移除盘材料。

7. 发明申请

US20110093013A1 INTERSPINOUS PROCESS SPACER INSERTION DEVICE 有权
标题翻译： INTERSPINOUS PROCESS SPACER插入装置
公开(公告)号：US20110093013A1
公开(公告)日：2011-04-21
申请号：US12976888
申请日：2010-12-22
申请人： Miquelangelo J. Perez-Cruet , John R. Pepper , John A. Miller
发明人： Miquelangelo J. Perez-Cruet , John R. Pepper , John A. Miller
IPC分类号： A61B17/70 , A61B17/56
CPC分类号： A61B17/7065
摘要： An interspinous process spacer insertion device that positions an interspinous process spacer between the spinous process of adjacent vertebrae in a minimally invasive percutaneous surgical procedure. The device includes a trocar rod that extends through a cannulated sleeve. The spacer is attached to the end of the cannulated sleeve, where a trocar tip of the trocar rod extends through the spacer. The trocar rod is moved through the cannulated sleeve and an incision in the patient, and is positioned between the spinous process of the vertebra to align the device. The cannulated sleeve is then moved down the trocar rod so that the spacer slides between the spinous process, and the trocar rod is then withdrawn from the patient. The spacer is then rotated so that it locks behind the spinous process, and the cannulated sleeve is detached from the spacer and removed from the patient.
摘要翻译：棘突间间隔插入装置，其在微创经皮外科手术中将棘突间间隔物定位在相邻椎骨的棘突之间。该装置包括穿过套管的套管针杆。间隔件附接到套管套筒的端部，套管针杆的套管针尖延伸穿过间隔件。套管针杆通过套管套管和患者的切口移动，并且位于椎骨的棘突之间以对准装置。然后将套管套筒向下移动套管针杆，使得间隔件在棘突之间滑动，然后将套管针杆从患者身体中取出。然后将间隔物旋转，使其锁定在棘突的后面，并且将套管套筒与间隔物分离并从患者身上取出。

8. 发明授权

US07892265B2 Surgical screw including a body that facilitates bone in-growth 有权
标题翻译：手术螺钉包括促进骨骼生长的身体
公开(公告)号：US07892265B2
公开(公告)日：2011-02-22
申请号：US11679780
申请日：2007-02-27
申请人： Miquelangelo J. Perez-Cruet , John R. Pepper , John A. Miller
发明人： Miquelangelo J. Perez-Cruet , John R. Pepper , John A. Miller
IPC分类号： A61B17/04 , A61B17/84 , A61F2/08
CPC分类号： A61B17/8625 , A61B17/7005 , A61B17/7007 , A61B17/7025 , A61B17/7026 , A61B17/7028 , A61B17/866 , A61B2017/8655
摘要： A surgical screw that includes a body portion that facilitates bone in-growth from a bone in which the screw is mounted so as to stabilize the screw in the bone. The body portion can have various configurations for facilitating bone in-growth, such as indentations, a roughened surface, such as by acid etching or abrasive media blasting, specialized coatings, such as hydroxyapetite, sintered beads, machined channels, etc. Because the body portion of the screw facilitates bone growth, the screw will be more firmly mounted to the bone so as to have a greater integrity in response to movement of the bone. The type of surgical screw can be any surgical screw that will benefit from being better anchored in bone, such as pedicle screws, long bone screws, cervical fusion screws, tendon anchoring screws, etc.
摘要翻译：一种外科用螺钉，其包括主体部分，所述本体部分有助于从其中安装所述螺钉的骨中生长骨，以便使所述骨中的螺钉稳定。主体部分可以具有用于促进骨生长的各种构造，例如凹陷，粗糙表面，例如通过酸蚀刻或研磨介质喷砂，专门的涂层，例如羟基磷灰石，烧结珠，加工通道等。因为身体螺钉的一部分促进骨骼生长，螺钉将更牢固地安装到骨骼上，以便响应于骨骼的运动具有更大的完整性。外科手术螺钉的类型可以是任何能够更好地锚定在骨骼中的手术螺钉，例如椎弓根螺钉，长骨螺钉，颈椎融合螺钉，腱锚固螺钉等。

9. 发明授权

US07666211B2 Vertebral disc annular fibrosis tensioning and lengthening device 有权
标题翻译：椎间盘环状纤维化张力加长装置
公开(公告)号：US07666211B2
公开(公告)日：2010-02-23
申请号：US11646750
申请日：2006-12-28
申请人： Miquelangelo J. Perez-Cruet , John R. Pepper , John A. Miller
发明人： Miquelangelo J. Perez-Cruet , John R. Pepper , John A. Miller
IPC分类号： A61B17/70
CPC分类号： A61B17/7007 , A61B17/7005 , A61B17/7025 , A61B17/7026 , A61B2017/00867 , A61B2017/8655 , A61F2002/4445
摘要： A vertebral disc annular fibrosis tensioning and lengthening device that restores the loss of disc height as a result of disc degeneration and other factors. The vertebral disc annular fibrosis tensioning and lengthening device includes pedicle screws having heads with cup-shaped cavities. The pedicle screws are threaded into the vertebral bodies of adjacent vertebrae through the pedicles so that open parts of the heads of the pedicle screws face each other. A spring is inserted into the cup-shaped cavities in compression so that the spring bias forces the pedicle screws apart, thus increasing the height of the disc space.
摘要翻译：椎间盘环状纤维化张力和延长装置，由于椎间盘退变等因素恢复椎间盘高度的损失。椎间盘环状纤维化张力加长装置包括具有杯形腔的头部的椎弓根螺钉。椎弓根螺钉通过椎弓根螺纹连接到相邻椎骨的椎体中，使得椎弓根螺钉的头部的开放部分彼此面对。弹簧被压入杯形空腔中，使得弹簧偏压迫使椎弓根螺钉分开，从而增加椎间盘空间的高度。

10. 发明申请

US20080177331A1 Surgical Screw Including a Body that Facilitates Bone In-Growth 有权
标题翻译：包括促进骨生长的身体的手术螺丝
公开(公告)号：US20080177331A1
公开(公告)日：2008-07-24
申请号：US11679780
申请日：2007-02-27
申请人： Miquelangelo J. Perez-Cruet , John R. Pepper , John A. Miller
发明人： Miquelangelo J. Perez-Cruet , John R. Pepper , John A. Miller
IPC分类号： A61B17/70
CPC分类号： A61B17/8625 , A61B17/7005 , A61B17/7007 , A61B17/7025 , A61B17/7026 , A61B17/7028 , A61B17/866 , A61B2017/8655
摘要： A surgical screw that includes a body portion that facilitates bone in-growth from a bone in which the screw is mounted so as to stabilize the screw in the bone. The body portion can have various configurations for facilitating bone in-growth, such as indentations, a roughened surface, such as by acid etching or abrasive media blasting, specialized coatings, such as hydroxyapetite, sintered beads, machined channels, etc. Because the body portion of the screw facilitates bone growth, the screw will be more firmly mounted to the bone so as to have a greater integrity in response to movement of the bone. The type of surgical screw can be any surgical screw that will benefit from being better anchored in bone, such as pedicle screws, long bone screws, cervical fusion screws, tendon anchoring screws, etc.
摘要翻译：一种外科用螺钉，其包括主体部分，所述本体部分有助于从其中安装所述螺钉的骨中生长骨，以便使所述骨中的螺钉稳定。主体部分可以具有用于促进骨生长的各种构造，例如凹陷，粗糙表面，例如通过酸蚀刻或研磨介质喷砂，专门的涂层，例如羟基磷灰石，烧结珠，加工通道等。因为身体螺钉的一部分促进骨骼生长，螺钉将更牢固地安装到骨骼上，以便响应于骨骼的运动具有更大的完整性。外科手术螺钉的类型可以是任何能够更好地锚定在骨骼中的手术螺钉，例如椎弓根螺钉，长骨螺钉，颈椎融合螺钉，腱锚固螺钉等。

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