公开(公告)号：US11224490B2

公开(公告)日：2022-01-18

申请号：US17033671

申请日：2020-09-25

申请人： Michael MacMillan ,  Raymond Cloutier

发明人： Michael MacMillan ,  Raymond Cloutier

IPC分类号： A61B17/70 ,  A61B34/30

摘要： The present invention provides for improved surgical methods for securely fix the L5 vertebrae to the S1 sacrum within the disc space for patients exhibiting a wide range of anatomies. The present invention has at least one advantage of providing practical and advantageous methods for accessing the spinal vertebrae to insert spinal implants in various manners that overcome the disadvantages of posterior, trans-sacro-iliac and anterior lateral approaches thereto and minimize surgical trauma to the patient. Thus the present invention provides for the unmet need for an improved method for performing spinal surgical procedures (e.g., spinal fusion and/or fixations) that can securely fix the L5 vertebrae to the S1 sacrum within the disc space for patients exhibiting a wide range of anatomies.

公开(公告)号：US20210346064A1

公开(公告)日：2021-11-11

申请号：US17033671

申请日：2020-09-25

申请人： Michael MacMillan ,  Raymond Cloutier

发明人： Michael MacMillan ,  Raymond Cloutier

IPC分类号： A61B17/70 ,  A61B34/30

摘要： The present invention provides for improved surgical methods for securely fix the L5 vertebrae to the S1 sacrum within the disc space for patients exhibiting a wide range of anatomies. The present invention has at least one advantage of providing practical and advantageous methods for accessing the spinal vertebrae to insert spinal implants in various manners that overcome the disadvantages of posterior, trans-sacro-iliac and anterior lateral approaches thereto and minimize surgical trauma to the patient. Thus the present invention provides for the unmet need for an improved method for performing spinal surgical procedures (e.g., spinal fusion and/or fixations) that can securely fix the L5 vertebrae to the S1 sacrum within the disc space for patients exhibiting a wide range of anatomies.

公开(公告)号：US07828828B2

公开(公告)日：2010-11-09

申请号：US11105836

申请日：2005-04-14

申请人： Roy Lim ,  Michael MacMillan

发明人： Roy Lim ,  Michael MacMillan

IPC分类号： A61B17/04 ,  A61B17/84 ,  A61B17/86

CPC分类号： A61F2/4425 ,  A61B17/86 ,  A61F2002/30004 ,  A61F2002/30062 ,  A61F2002/30354 ,  A61F2002/30563 ,  A61F2002/30604 ,  A61F2002/3065 ,  A61F2002/30654 ,  A61F2002/30772 ,  A61F2002/3085 ,  A61F2002/30851 ,  A61F2002/4677 ,  A61F2210/0004 ,  A61F2220/0033 ,  A61F2250/0014 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00029

摘要： An intervertebral joint with one embodiment comprising a socket screw, a ball screw, and two support screws. The socket screw and ball screw form a socket joint between two vertebral members. A first support screw braces the socket screw. A second support screw braces the ball screw.

摘要翻译： 一种椎间关节，其一个实施例包括插座螺钉，滚珠丝杠和两个支撑螺钉。 插座螺丝和滚珠丝杠在两个椎骨构件之间形成一个插座接头。 第一个支撑螺丝支撑插座螺丝。 第二个支撑螺丝支撑滚珠丝杠。