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1. 发明申请

US20230114676A1 INTERBODY IMPLANT AND METHOD 有权
公开(公告)号：US20230114676A1
公开(公告)日：2023-04-13
申请号：US17962382
申请日：2022-10-07
申请人： FloSpine, LLC
发明人： Peter M. HARRIS , James Q. SPITLER , Luis A. ESCOBAR, III , James SZALAS
IPC分类号： A61F2/44 , A61F2/30
摘要： In some implementations, the interbody implant may include an anterior side, a posterior side, a cephalad side, a caudal side, a right side, and a left side. In addition, the interbody implant may include a proximal end and a distal end. The interbody implant may include a mesh having a first set of pores having a first diameter based on a first relationship to a first locus and a second set of pores having a second diameter based on a second relationship to the first locus. Moreover, the interbody implant may include where at least one of the anterior side, posterior side, left side, right side, cephalad side, and caudal side may include the mesh.

2. 发明申请

US20160143674A1 MINIMALLY-INVASIVE SURGERY PEDICLE SCREW AND ROD ASSEMBLY, INSERTER TOOL, AND INSERTION METHOD FOR USE IN SPINAL STABILIZATION PROCEDURES 有权
标题翻译：微创手术用螺钉和组装，插入式工具和插入方法用于脊柱稳定程序
公开(公告)号：US20160143674A1
公开(公告)日：2016-05-26
申请号：US14947040
申请日：2015-11-20
申请人： Peter M. HARRIS
发明人： Peter M. HARRIS
IPC分类号： A61B17/70
CPC分类号： A61B17/7085 , A61B17/701 , A61B17/7011 , A61B17/7083 , A61B17/7089
摘要： The present invention provides a minimally-invasive surgery pedicle screw and rod assembly, inserter tool, and insertion method for use in spinal stabilization procedures and the like. The screw and rod assembly utilizes a screw head body that has a pair of tab extenders that extend longitudinally from the head body to a point well outside of the skin and musculature of the patient. A rod is coupled to and translated along these tab extenders, ultimately into proximity with the head body. The rod is inserted into, aligned with, and translated along the length of the tab extenders, and then selectively pivoted about an enlarged partial spherical bearing into a configuration that is substantially perpendicular to the tab extenders and the head body. The present invention also provides an inserter tool that is used to dispose the rod concentrically within the tab extenders, translate the rod along the length of the tab extenders, and then pivot the rod with respect to the tab extenders and the head body.
摘要翻译：本发明提供一种用于脊柱稳定手术等的微创手术椎弓根螺钉和杆组件，插入器工具和插入方法。螺杆和杆组件使用螺钉头本体，其具有一对凸片延伸件，其从头部主体纵向延伸到患者皮肤和肌肉组织外部的一个点。杆连接到这些翼片延伸器上并且沿着这些翼片延伸器平移，最终最靠近头部本体。杆被插入，沿着突片延伸器的长度对准并平移，然后围绕放大的部分球面轴承选择性地枢转到基本上垂直于翼片延伸器和头部主体的构型。本发明还提供了一种插入器工具，其用于将棒同心地放置在凸片延伸器内，沿着凸片延伸器的长度平移杆，然后使杆相对于凸片延伸器和头本体枢转。

3. 发明申请

US20220211514A1 EXPANDABLE INTERVERTEBRAL IMPLANT SYSTEM AND METHOD 有权
公开(公告)号：US20220211514A1
公开(公告)日：2022-07-07
申请号：US17569339
申请日：2022-01-05
申请人： FloSpine, LLC
发明人： James Q. SPITLER , Peter M. HARRIS , Luis ESCOBAR
IPC分类号： A61F2/44
摘要： An expandable intervertebral implant that includes an upper endplate having: a proximal end with a proximal ramp, and a distal end with a distal ramp. The proximal ramp includes a pair of upper proximal rails and the distal ramp includes a pair of upper distal rails. The expandable intervertebral implant also includes a lower endplate that includes a proximal end, a proximal ramp, a distal end, and a distal ramp. The proximal ramp includes a pair of lower proximal rails and the distal ramp includes a pair of lower distal rails. The at least one of the lower distal rails and the lower proximal rails is closer to a central plane than one or more of the upper distal rails and the upper proximal rails. The central plane divides a left side from a right side of the expandable intervertebral implant.

4. 发明申请

US20210338289A1 IMPLANT ASSEMBLY INCLUDING SCREW LOCKING MECHANISM 有权
公开(公告)号：US20210338289A1
公开(公告)日：2021-11-04
申请号：US17306867
申请日：2021-05-03
申请人： FloSpine, LLC
发明人： John Afshar , John R. Robinson , Cheng L. Soo , Brett Schlifka , Thomas Fellman , James Spitler , James Szalas , Peter Harris
IPC分类号： A61B17/70
摘要： An implant assembly may include a screw with a head having a head feature and an implant. The implant may be securable to a bone of a patient with the screw. The implant may include a bone plate, a rotatable structure having a top surface and a bottom surface. The bottom surface may include a lock feature. The lock feature may engage the head feature when the rotatable structure is in a locked orientation and disengage the head feature when the rotatable structure is in an unlocked orientation. The rotatable structure may couple to the bone plate such that the rotatable structure is rotatable between the locked orientation and the unlocked orientation. The head feature may be one of a ridge and a radial groove and the lock feature may be the other one of the ridge and the radial groove.

5. 发明授权

US10064657B2 Polyaxial bone anchor incorporating a threaded bone screw and compression saddle 有权
公开(公告)号：US10064657B2
公开(公告)日：2018-09-04
申请号：US14675776
申请日：2015-04-01
申请人： FloSpine LLC
发明人： James Q. Spitler
IPC分类号： A61B17/70
摘要： A polyaxial bone anchor assembly, comprising: a threaded screw portion comprising an externally threaded head end; a head body selectively disposed concentrically about the externally threaded head end of the threaded screw portion, wherein the head body defines an internally threaded hole in a bottom portion thereof; and an externally threaded compression saddle assembly selectively disposed within an interior portion of the head body and selectively engaging the externally threaded head end of the threaded screw portion; wherein the externally threaded compression saddle assembly and the externally threaded head end of the threaded screw portion are selectively disposed within the interior portion of the head body by engaging and passing through the internally threaded hole in the bottom portion of the head body.

6. 发明申请

US20220249135A1 INTERSPINOUS-INTERLAMINAR STABILIZATION SYSTEMS AND METHODS 有权
公开(公告)号：US20220249135A1
公开(公告)日：2022-08-11
申请号：US17732823
申请日：2022-04-29
申请人： FloSpine, LLC
发明人： Cheng-Lun SOO , Peter M. HARRIS , Robert BOMBACH , James Q. SPITLER , Luis A. ESCOBAR, III
IPC分类号： A61B17/70
摘要： Systems and methods are disclosed for maintaining spacing between a superior spinous process and a superior lamina, and an inferior spinous process and an inferior lamina of adjacent vertebrae of a spine. A system may include an implant having a proximal superior surface with a superior concavity shaped to receive the superior spinous process, a proximal inferior surface with an inferior concavity shaped to receive the inferior spinous process, a distal superior surface, distal to the proximal superior surface, that faces the superior lamina, and a distal inferior surface, distal to the proximal inferior surface, that faces the inferior lamina. The implant may further have a threaded member extending along a proximal-distal direction, that rotates to urge the implant to move from a retracted configuration to a deployed configuration by urging the distal superior surface and the distal inferior surface to move apart.

7. 发明申请

US20210186706A1 EXPANDABLE INTERVERTEBRAL IMPLANT 有权
公开(公告)号：US20210186706A1
公开(公告)日：2021-06-24
申请号：US17129237
申请日：2020-12-21
申请人： FloSpine, LLC
发明人： James Q. SPITLER , Peter M. HARRIS
IPC分类号： A61F2/44
摘要： An expandable intervertebral implant is disclosed for use in between adjacent vertebral bodies in a spine. An expandable intervertebral implant may include an upper plate having a first upper side and a second upper side, a lower plate having a first lower side, a second lower side, and a first lattice that connects the first upper side to the first lower side. The expandable intervertebral implant may further include a second lattice that connects the second upper side of the upper plate to the second lower side of the lower plate and an opening having a longitudinal axis between the upper plate, lower plate, first lattice, and second lattice. The expandable intervertebral implant may further include an expansion mechanism comprising a driver that expands the upper plate and the lower plate away from each other along a cephalad-caudal axis by deforming the first lattice and the second lattice.

8. 发明授权

US10039572B2 Polyaxial bone anchor incorporating a two position saddle assembly 有权
公开(公告)号：US10039572B2
公开(公告)日：2018-08-07
申请号：US14618233
申请日：2015-02-10
申请人： Peter M. Harris , James Q. Spitler
发明人： Peter M. Harris , James Q. Spitler
IPC分类号： A61B17/70
摘要： A polyaxial bone anchor assembly, comprising: a threaded screw portion comprising a head end; a head body disposed concentrically about the head end of the threaded screw portion; and a saddle assembly disposed within the head body and selectively engaging the head end of the threaded screw portion; wherein, when the saddle assembly is translated within the head body into a first locked position, the head body is coupled to the threaded screw portion such that disengagement of the head body from the threaded screw portion is allowed; and wherein, when the saddle assembly is translated within the head body into a second locked position, the head body is coupled to the threaded screw portion such that disengagement of the head body from the threaded screw portion is prevented.

9. 发明申请

US20170319236A1 FLAT TOP STABILIZATION ROD FOR SPINAL AND OTHER SURGICAL PROCEDURES 审中-公开
公开(公告)号：US20170319236A1
公开(公告)日：2017-11-09
申请号：US15585822
申请日：2017-05-03
申请人： James SPITLER , Peter HARRIS
发明人： James SPITLER , Peter HARRIS
IPC分类号： A61B17/70 , A61B17/86
摘要： The present invention addresses rod rotation and slippage inside the tulip rod channel(s), as well as forcible rod bending as the spine and musculature bias towards a deformity, for example. The present invention provides a stabilization rod that, fundamentally, includes at least one flat surface on at least one side of the construct, this flat surface engaging a corresponding flat surface associated with the head body, set screw, or locking cap. Multiple flat surfaces may, of course, be used. The stabilization rod may also include one or more ridges and/or one or more keyed channels that is/are engaged by the head body, set screw, or locking cap.

10. 发明授权

US11317950B2 Interspinous-interlaminar stabilization systems and methods 有权
公开(公告)号：US11317950B2
公开(公告)日：2022-05-03
申请号：US17000033
申请日：2020-08-21
申请人： FloSpine, LLC
发明人： Cheng-Lun Soo , Peter M. Harris , Robert Bombach , James Q. Spitler , Luis A. Escobar, III
IPC分类号： A61B17/70
摘要： Systems and methods are disclosed for maintaining spacing between a superior spinous process and a superior lamina, and an inferior spinous process and an inferior lamina of adjacent vertebrae of a spine. A system may include an implant having a proximal superior surface with a superior concavity shaped to receive the superior spinous process, a proximal inferior surface with an inferior concavity shaped to receive the inferior spinous process, a distal superior surface, distal to the proximal superior surface, that faces the superior lamina, and a distal inferior surface, distal to the proximal inferior surface, that faces the inferior lamina. The implant may further have a threaded member extending along a proximal-distal direction, that rotates to urge the implant to move from a retracted configuration to a deployed configuration by urging the distal superior surface and the distal inferior surface to move apart.

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