公开(公告)号：US09023048B2

公开(公告)日：2015-05-05

申请号：US13590593

申请日：2012-08-21

申请人： Said G Osman

发明人： Said G Osman

IPC分类号： A61B17/70

CPC分类号： A61F2/44 ,  A61B17/7097 ,  A61F2/2846 ,  A61F2002/2817 ,  A61L27/54

摘要： A tool kit for performing biologic vertebral reconstruction has a drilling tool including a drill bit for forming a cavity in a vertebra to be reconstructed, a biologically active jacket sized for insertion into the cavity, an artificial bone injector attachable to the biologically active jacket, and an artificial bone material injectable into the biologically active jacket by the artificial bone injector. The biologically active jacket is inserted into a cavity formed in a vertebra to be reconstructed. The artificial bone material is inserted into the biologically active jacket and allowed to set.

摘要翻译： 用于进行生物椎体重建的工具包具有钻孔工具，其包括用于在待重建的椎骨中形成腔的钻头，用于插入腔中的生物活性护套，可附接到生物活性护套的人造骨注射器，以及 通过人造骨注射器注入生物活性护套的人造骨材料。 将生物活性护套插入到形成在椎骨中的腔中以进行重建。 将人造骨材料插入生物活性护套并使其固化。

公开(公告)号：US20140330317A1

公开(公告)日：2014-11-06

申请号：US14331959

申请日：2014-07-15

申请人： Todd Stanaford ,  Leonel Dominguez

发明人： Todd Stanaford ,  Leonel Dominguez

IPC分类号： A61B17/70

CPC分类号： A61B17/7059 ,  A61B17/8042 ,  A61B17/8061

摘要： Embodiments of bony region stabilization are described generally herein. Other embodiments may be described and claimed.

摘要翻译： 本文通常描述骨区域稳定化的实施方案。 可以描述和要求保护其他实施例。

公开(公告)号：US20140194993A1

公开(公告)日：2014-07-10

申请号：US14191969

申请日：2014-02-27

申请人： Gerald Schell ,  Tracy Scott Anderson ,  Alan Scott Davenport ,  Kenneth Richard Barra

发明人： Gerald Schell ,  Tracy Scott Anderson ,  Alan Scott Davenport ,  Kenneth Richard Barra

IPC分类号： A61F2/46 ,  A61F2/44

CPC分类号： A61F2/447 ,  A61B17/1671 ,  A61B17/1757 ,  A61B17/7064 ,  A61F2/4455 ,  A61F2/4611 ,  A61F2002/2835 ,  A61F2002/3008 ,  A61F2002/30616 ,  A61F2002/30904 ,  A61F2002/4475 ,  A61F2002/4627 ,  A61F2002/4629 ,  A61F2002/4677 ,  A61F2250/0098

摘要： A method and system for percutaneous fusion to correct disc compression is presented. The method has several steps, for instance, inserting a percutaneous lumbar interbody implant; positioning guide wires for each facet screw to be implanted; performing facet arthrodesis in preparation for the facet screws; fixating the plurality of facet screws; and optionally performing foramen nerve root or central decompression. The system includes an implant, an elongate cannulated insertion tool, and an elongate lockshaft positioned within the insertion tool.

公开(公告)号：US20120253353A1

公开(公告)日：2012-10-04

申请号：US13430802

申请日：2012-03-27

申请人： George Grady McBride

发明人： George Grady McBride

IPC分类号： A61B17/17

CPC分类号： A61B17/1757 ,  A61B17/8897 ,  A61B2017/0046

摘要： A Pedicle Drill Guide is a radiolucent device which allows preliminary positioning of a needle/trochar near the pedicle in the AP view and adjusting the final position of the lateral view without changing the initial position of the AP position. This guide allows simultaneous alignment of both AP and Lateral views for ultimate ideal or perfect pathway for the pedicle cannulization.

摘要翻译： 椎弓根钻子指南是一种射线透视装置，可以在AP视图中在椎弓根附近初步定位针/针刺，并调整侧视图的最终位置，而不会改变AP位置的初始位置。 本指南允许同时对准AP和侧视图，以获得椎弓根插管的最终理想或完美通路。

公开(公告)号：US11219498B2

公开(公告)日：2022-01-11

申请号：US16166277

申请日：2018-10-22

申请人： Amendia, Inc.

发明人： Zsolt Csernatoni

IPC分类号： A61F2/46 ,  A61B90/00 ,  A61B46/27 ,  A61B17/02 ,  A61B17/00

摘要： A tissue protector has a body structure having a longitudinal extending thin web. The body structure has an unconstrained first shape configured to form a nerve shield and is configured to shrink about a longitudinal axis to a smaller constrained second shape sized to fit into a lumen of a cannula. Preferably, the second constrained shape is oval or round having a maximum diameter equal or less than an inside diameter of the lumen. The body structure is configured to return to the first shape when the cannula is withdrawn or returned to this shape as the implant advances.

公开(公告)号：US10136958B2

公开(公告)日：2018-11-27

申请号：US14525880

申请日：2014-10-28

申请人： Zsolt Csernatoni

发明人： Zsolt Csernatoni

IPC分类号： A61B17/00 ,  A61B17/02 ,  A61B46/27 ,  A61F2/46 ,  A61B90/00

摘要： A tissue protector has a body structure having a longitudinal extending thin web. The body structure has an unconstrained first shape configured to form a nerve shield and is configured to shrink about a longitudinal axis to a smaller constrained second shape sized to fit into a lumen of a cannula. Preferably, the second constrained shape is oval or round having a maximum diameter equal or less than an inside diameter of the lumen. The body structure is configured to return to the first shape when the cannula is withdrawn or returned to this shape as the implant advances.

公开(公告)号：US10070895B2

公开(公告)日：2018-09-11

申请号：US14871218

申请日：2015-09-30

申请人： Amendia, Inc.

发明人： Kenneth Richard Barra ,  Karen Avanesov

IPC分类号： A61B17/70 ,  A61B17/86 ,  A61B17/00

CPC分类号： A61B17/7032 ,  A61B17/7037 ,  A61B17/7074 ,  A61B17/8605 ,  A61B17/863 ,  A61B2017/00526

摘要： A dual tulip assembly has a bone screw and a dual tulip. The dual tulip has a first tulip and a second tulip. Each first and second tulip has a slotted opening for receiving a rod. Each tulip is defined by a pair of sides, one side being common to both first and second tulips. On each side of each slotted opening, the sides have a proximal end with threads for engaging a set screw to secure a rod. The first tulip has an annular tapered distal end with an opening for receiving and securing the bone screw. The second tulip has a base forming a closed distal end. The bone screw has at least a partially hemispherical head. The bone screw has one of the following head shapes; at least partially a hemispherical or spherical head, or any other bulbous head. The dual tulip is a single piece structure.

公开(公告)号：US10064662B2

公开(公告)日：2018-09-04

申请号：US15236036

申请日：2016-08-12

申请人： Amendia, Inc.

发明人： Joshua David Gunn ,  David Brett Cain

IPC分类号： A61B17/70 ,  A61B17/00 ,  A61B17/86

摘要： A screw extension assembly for use in minimally invasive spinal surgery, the assembly has an inner slotted shaft and an outer shaft, a rod reducer and a removable nut. The combination when assembled is configured to move a spinal fixation rod into a slotted rod receiving spinal implant where it is seated and affixed thereto. The screw extension assembly further has a locking knob rotationally coupled to a proximal end of the outer shaft, wherein the inner shaft has one or more cam grooves and the locking knob has a pin extending into and guided by said cam groove causing the outer shaft to translate longitudinally upon rotation of the locking knob relative to the inner shaft toward an engaged position locking the deflectable legs in the coupled position to the slotted rod receiving implant.

公开(公告)号：US10052116B2

公开(公告)日：2018-08-21

申请号：US14790598

申请日：2015-07-02

申请人： Amendia, Inc.

发明人： Michael P. Wallace ,  Robert Garabedian ,  Gregory B. Arcenio ,  Jeffery L. Bleich ,  Vahid Saadat ,  Winnie Chung

IPC分类号： A61B17/32 ,  A61B17/16 ,  A61F2/00 ,  A61M25/00 ,  A61B90/00 ,  A61B17/34 ,  A61B18/14 ,  A61B17/00 ,  A61B17/22 ,  A61N1/05 ,  A61N1/36 ,  A61M25/09 ,  A61B17/14

CPC分类号： A61B17/32 ,  A61B17/149 ,  A61B17/1659 ,  A61B17/1671 ,  A61B17/320016 ,  A61B17/3401 ,  A61B17/3403 ,  A61B17/3468 ,  A61B18/1477 ,  A61B18/1487 ,  A61B90/04 ,  A61B2017/00261 ,  A61B2017/003 ,  A61B2017/00331 ,  A61B2017/00867 ,  A61B2017/22038 ,  A61B2017/22049 ,  A61B2017/320004 ,  A61B2017/320044 ,  A61B2017/32006 ,  A61B2018/1407 ,  A61B2018/1425 ,  A61B2090/061 ,  A61B2090/08021 ,  A61F2/0045 ,  A61M25/0067 ,  A61M25/09 ,  A61M2210/1003 ,  A61N1/0551 ,  A61N1/36017

摘要： Described herein are devices, systems and methods for treating target tissue in a patient's spine. In general, the methods include the steps of advancing a wire into the patient from a first location, through a neural foramen, and out of the patient from a second location; connecting a tissue modification device to the wire; positioning the tissue modification device through the neural foramen using the wire; modifying target tissue in the spine by moving the tissue modification device against the target tissue; and delivering an agent to modified target tissue, wherein the agent is configured to inhibit blood flow from the modified target tissue. In some embodiments, the step of modifying target tissue comprises removing target tissue located ventral to the superior articular process while avoiding non-target tissue located lateral to the superior articular process.

公开(公告)号：US09962272B1

公开(公告)日：2018-05-08

申请号：US15635657

申请日：2017-06-28

申请人： Amendia, Inc.

发明人： Brion Daffinson ,  Austin Howell ,  Chase Thornburg

IPC分类号： A61F2/44 ,  A61F2/46 ,  A61B17/70 ,  A61B17/80 ,  A61F2/30

CPC分类号： A61F2/4611 ,  A61B17/7059 ,  A61B17/8042 ,  A61B17/8057 ,  A61F2/30749 ,  A61F2/447 ,  A61F2002/30265 ,  A61F2002/30271 ,  A61F2002/30542 ,  A61F2002/4627

摘要： An expandable interbody fusion implant device has a frame, two ramp assemblies, a threaded drive shaft and at least one base plate, preferably two. The frame has a first lateral side and a second lateral side and a distal end and a proximal end. Each ramp assembly has a translating ramp with a threaded opening, a first pivoting hinged ramp and a second pivoting hinged ramp. Each base plate is hinged to a first lateral side of the frame. Each base plate is hinged to the distal ramp assembly and the proximal ramp assembly at an end of one of said pivoting hinged ramps of each ramp assembly. The drive shaft has a distal drive shaft component having threads for translating the distal ramp assembly and a proximal drive shaft component having threads for translating the proximal ramp assembly.