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1. 发明申请

US20210346069A1 SURGICAL INSTRUMENTATION FOR CERVICAL-OCCIPITO FIXATION 有权
公开(公告)号：US20210346069A1
公开(公告)日：2021-11-11
申请号：US17177301
申请日：2021-02-17
申请人： Aesculap Implant Systems, LLC
发明人： Robert M Crews , Ernie Corrao , Scott Larsen
IPC分类号： A61B17/80 , A61B17/70
摘要： A plate holder instrument includes a base and a clamp. The clamp is displaceable relative to the base in a longitudinal direction and forms a plate receiving recess with the base. The clamp is displaceable between a released position to allow a bone plate to be loaded into and removed from the plate receiving recess, and a clamped position to lock a plate in the plate receiving recess. An actuator is displaceable relative to the base in a first direction to move the clamp to the released position and a second direction to move the clamp to the clamped position. The plate holder instrument can be combined with one or more surgical instruments, bone plates, screws, tools, taps, depth gauges, screw drivers and/or other accessories as a kit.

2. 发明授权

US10893894B2 Transverse coupling for surgical implant extensions 有权
公开(公告)号：US10893894B2
公开(公告)日：2021-01-19
申请号：US16392887
申请日：2019-04-24
申请人： Aesculap Implant Systems, LLC
发明人： Jacob Park , Andrew Dauster
IPC分类号： A61B17/70
摘要： A transverse coupling for connecting multiple implant extensions includes at least a first sleeve and a second sleeve. The first sleeve defines a first aperture adapted to axially receive a first implant extension through the first aperture. The second sleeve defines a second aperture adapted to axially receive a second implant extension through the second aperture. The transverse coupling also includes a central housing. A first shaft connects the first sleeve to the central housing, and a second shaft connects the second sleeve to the central housing. The central housing includes at least one joint for connecting the central housing to at least one of the first and second shafts in a movable arrangement that allows the shaft(s) to move through one or more degrees of freedom relative to the central housing.

3. 发明授权

US10881527B2 Vertebral body replacement device and method for use to maintain a space between two vertebral bodies within a spine 有权
公开(公告)号：US10881527B2
公开(公告)日：2021-01-05
申请号：US16227476
申请日：2018-12-20
申请人： AESCULAP IMPLANT SYSTEMS, LLC
发明人： Daniel Refai , Jeffrey A. Farris , Jeffrey T. Ebersole , Cory Alan Trischler , Gordon Paul Kistler , Charles Wing
IPC分类号： A61F2/44 , A61F2/46 , A61F2/30 , A61F2/28
摘要： A vertebral body replacement device includes a first member and a first footplate detachably connectable to the first member, a second member and a second footplate detachably connectable to the second member, and a central member detachably connectable to the first member. The first member is displaceable relative to the second member in response to rotation of the central member relative to the first member to adjust the length of the vertebral body replacement device. The first footplate includes a first surface oriented toward the first member, a second surface oriented away from the first member, and a sidewall extending between the first surface and the second surface. The first surface includes an alignment slot facing the first member. The alignment slot is open through the sidewall of the first footplate and configured to slidingly engage the first member to orient the first footplate relative to the first member.

4. 发明申请

US20200337741A1 TRANSVERSE COUPLING FOR SURGICAL IMPLANT EXTENSIONS 审中-公开
公开(公告)号：US20200337741A1
公开(公告)日：2020-10-29
申请号：US16392887
申请日：2019-04-24
申请人： Aesculap Implant Systems, LLC
发明人： JACOB PARK , ANDREW DAUSTER
IPC分类号： A61B17/70
摘要： A transverse coupling for connecting multiple implant extensions includes at least a first sleeve and a second sleeve. The first sleeve defines a first aperture adapted to axially receive a first implant extension through the first aperture. The second sleeve defines a second aperture adapted to axially receive a second implant extension through the second aperture. The transverse coupling also includes a central housing. A first shaft connects the first sleeve to the central housing, and a second shaft connects the second sleeve to the central housing. The central housing includes at least one joint for connecting the central housing to at least one of the first and second shafts in a movable arrangement that allows the shaft(s) to move through one or more degrees of freedom relative to the central housing.

5. 发明授权

US09265533B2 Rod persuader, system and method 有权
标题翻译：棒劝说者，系统和方法
公开(公告)号：US09265533B2
公开(公告)日：2016-02-23
申请号：US14018235
申请日：2013-09-04
申请人： AESCULAP IMPLANT SYSTEMS, LLC
发明人： Gregory Nelson , Dennis B Van Blargan , James D Hughett
IPC分类号： A61B17/88 , A61B17/70
CPC分类号： A61B17/7083 , A61B17/7002 , A61B17/7085 , A61B17/7086 , A61B17/7091 , Y10T29/49826
摘要： A spinal rod persuader, system and method can include an outer tube, an inner tube, and a locking element. A first actuation mechanism can be movable in a linear fashion along a longitudinal axis direction to cause the locking element to move in a linear fashion over the inner tube and to lock the inner tube onto a pedicle screw. A second actuation mechanism can be rotated to cause the outer tube to move in a longitudinal axis direction with respect to the inner tube to push the spinal rod into a final position with respect to the pedicle screw while the pedicle screw is locked to the inner tube. A slot and/or tab structure can be provided in the outer tube such that actuation of the slot/tab will allow disassembly of the inner tube, outer tube and locking element with respect to each other.
摘要翻译：脊柱杆推杆，系统和方法可以包括外管，内管和锁定元件。第一致动机构可以沿着纵轴方向以线性方式移动，以使得锁定元件以线性方式移动到内管上并将内管锁定在椎弓根螺钉上。可以旋转第二致动机构以使外管相对于内管在纵向轴线方向上移动，以将脊柱杆相对于椎弓根螺钉推动到最终位置，同时将椎弓根螺钉锁定到内管。可以在外管中设置槽和/或翼片结构，使得槽/突片的致动将允许内管，外管和锁定元件相对于彼此拆卸。

6. 发明申请

US20150066089A1 ROD PERSUADER, SYSTEM AND METHOD 有权
标题翻译： ROD PERSUADER，系统和方法
公开(公告)号：US20150066089A1
公开(公告)日：2015-03-05
申请号：US14018235
申请日：2013-09-04
申请人： AESCULAP IMPLANT SYSTEMS, LLC
发明人： GREGORY NELSON , DENNIS B. VAN BLARGAN , JAMES D. HUGHETT
IPC分类号： A61B17/70
CPC分类号： A61B17/7083 , A61B17/7002 , A61B17/7085 , A61B17/7086 , A61B17/7091 , Y10T29/49826
摘要： A spinal rod persuader, system and method can include an outer tube, an inner tube, and a locking element. A first actuation mechanism can be movable in a linear fashion along a longitudinal axis direction to cause the locking element to move in a linear fashion over the inner tube and to lock the inner tube onto a pedicle screw. A second actuation mechanism can be rotated to cause the outer tube to move in a longitudinal axis direction with respect to the inner tube to push the spinal rod into a final position with respect to the pedicle screw while the pedicle screw is locked to the inner tube. A slot and/or tab structure can be provided in the outer tube such that actuation of the slot/tab will allow disassembly of the inner tube, outer tube and locking element with respect to each other.
摘要翻译：脊柱杆推杆，系统和方法可以包括外管，内管和锁定元件。第一致动机构可以沿着纵轴方向以线性方式移动，以使得锁定元件以线性方式移动到内管上并将内管锁定在椎弓根螺钉上。可以旋转第二致动机构以使外管相对于内管在纵向轴线方向上移动，以将脊柱杆相对于椎弓根螺钉推动到最终位置，同时将椎弓根螺钉锁定到内管。可以在外管中设置槽和/或翼片结构，使得槽/突片的致动将允许内管，外管和锁定元件相对于彼此拆卸。

7. 发明申请

US20130345755A1 LOW PROFILE BONE STABILIZATION SYSTEMS 审中-公开
标题翻译：低剖面骨稳定系统
公开(公告)号：US20130345755A1
公开(公告)日：2013-12-26
申请号：US13923558
申请日：2013-06-21
申请人： Aesculap Implant Systems, LLC
发明人： Mohit Prajapati , Jeffrey Cole
IPC分类号： A61B17/70
CPC分类号： A61B17/7037 , A61B17/7007 , A61B17/7049 , A61B17/8033 , A61B17/8038 , A61B17/8605
摘要： A low profile spinal stabilization system according to one embodiment includes an elongated fixation element having a socket. The system also includes an anchor element having a spherical end for insertion into the socket of the elongated fixation element, the spherical end having a plurality of petals separated by a plurality of radially arranged slots. The system further includes a locking element for insertion into the spherical end of the anchor element to lock the spherical end of the anchor element inside the socket of the elongated fixation element.
摘要翻译：根据一个实施例的低调脊柱稳定系统包括具有插座的细长固定元件。该系统还包括具有用于插入细长固定元件的插座的球形端的锚固元件，该球形端部具有由多个径向布置的槽分开的多个花瓣。该系统还包括用于插入锚定元件的球形端的锁定元件，以将锚定元件的球形端锁定在细长的固定元件的插座内。

8. 发明申请

US20130282120A1 VERTEBRAL BODY REPLACEMENT DEVICE AND METHOD FOR USE TO MAINTAIN A SPACE BETWEEN TWO VERTEBRAL BODIES WITHIN A SPINE 有权
公开(公告)号：US20130282120A1
公开(公告)日：2013-10-24
申请号：US13900782
申请日：2013-05-23
申请人： AESCULAP IMPLANT SYSTEMS, LLC
发明人： Daniel REFAI , Jeffrey A. Farris , Jeffrey T. Ebersole , Cory Alan Trischler , Gordon Paul Kistler , Charles Wing
IPC分类号： A61F2/44
CPC分类号： A61F2/4465 , A61F2/30734 , A61F2/30744 , A61F2/44 , A61F2/442 , A61F2/4611 , A61F2/4637 , A61F2002/2835 , A61F2002/30235 , A61F2002/3024 , A61F2002/30331 , A61F2002/30364 , A61F2002/30367 , A61F2002/30372 , A61F2002/30405 , A61F2002/30411 , A61F2002/30433 , A61F2002/30471 , A61F2002/30492 , A61F2002/30495 , A61F2002/30507 , A61F2002/3052 , A61F2002/30523 , A61F2002/30525 , A61F2002/3054 , A61F2002/3055 , A61F2002/30579 , A61F2002/30601 , A61F2002/30616 , A61F2002/30772 , A61F2002/30818 , A61F2002/30841 , A61F2002/30892 , A61F2002/30904 , A61F2002/4475 , A61F2002/4622 , A61F2002/4627 , A61F2002/4628 , A61F2002/4629 , A61F2002/4638 , A61F2002/4642
摘要： A vertebral body replacement device includes a body member and a central rod member having two threaded portions and configured to be operatively associated with the body member. The device also includes a first end member and a second end member with the end members configured to threadingly engage the threaded portions of the central rod member. The body member and the two end members are further constructed to inhibit rotational movement of the two end members when the device is positioned within a space within a spine as the two end members will engage the adjacent respective vertebral bodies following rotational actuation of the central rod member causing the end members to move in an axial direction relative to the body member, thereby allowing the two end members to apply a force to the two vertebral bodies. A surgical instrument and method for using the device are also disclosed.

9. 发明授权

US11571246B2 Transverse coupling for surgical implant extensions 有权
公开(公告)号：US11571246B2
公开(公告)日：2023-02-07
申请号：US17119869
申请日：2020-12-11
申请人： Aesculap Implant Systems, LLC
发明人： Jacob Park , Andrew Dauster
IPC分类号： A61B17/70
摘要： A transverse coupling for connecting multiple implant extensions includes at least a first sleeve and a second sleeve. The first sleeve defines a first aperture adapted to axially receive a first implant extension through the first aperture. The second sleeve defines a second aperture adapted to axially receive a second implant extension through the second aperture. The transverse coupling also includes a central housing. A first shaft connects the first sleeve to the central housing, and a second shaft connects the second sleeve to the central housing. The central housing includes at least one joint for connecting the central housing to at least one of the first and second shafts in a movable arrangement that allows the shaft(s) to move through one or more degrees of freedom relative to the central housing.

10. 发明授权

US10231756B2 Rotational drive mechanism, tool and methods for using same 有权
公开(公告)号：US10231756B2
公开(公告)日：2019-03-19
申请号：US14839486
申请日：2015-08-28
申请人： AESCULAP IMPLANT SYSTEMS, LLC
发明人： Donald A Buss
IPC分类号： A61F2/46 , A61B17/56 , A61F2/44 , A61B17/80 , A61F2/30
摘要： The disclosed subject matter relates a medical instrument having a rotational drive mechanism that can be integrated into a variety of medical devices, including a tool used as an external retaining ring removal tool or as a non-marring bushing inserter, or in a spinal interbody device. The tool can include a knob portion at a proximal end and a drive mechanism at the distal end. The drive mechanism can include a plurality of drive pins that can be actuated to extend outward by rotating the knob portion. The spinal interbody device can include a drive mechanism configured to translate rotational motion into a linear driving motion to cause locking projections to move into engagement with vertebrae.

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