公开(公告)号：EP3966784A1

公开(公告)日：2022-03-16

申请号：EP20728638.6

申请日：2020-05-09

申请人： Nuvasive, Inc.

发明人： FINLEY, Eric ,  ROBINSON, Kara ,  GEIGER, Dj ,  SMITH, Justin ,  RYAN, Chris

IPC分类号： G06T7/11 ,  G06T7/38 ,  G06T7/73 ,  A61B34/10 ,  A61B90/00

公开(公告)号：EP3698320A1

公开(公告)日：2020-08-26

申请号：EP18807461.1

申请日：2018-10-19

申请人： Nuvasive, Inc.

发明人： KADOURY, Samuel ,  FINLEY, Eric ,  SHAKERI, Mahsa

IPC分类号： G06T7/11

公开(公告)号：EP3065634A1

公开(公告)日：2016-09-14

申请号：EP14859965.7

申请日：2014-11-06

申请人： Nuvasive, Inc.

发明人： GHARIB, James, E. ,  FINLEY, Eric ,  AZZARA, Adam ,  NOVIKOV, Dmitry ,  TAYLOR, William

IPC分类号： A61B5/04 ,  A61N1/00

CPC分类号： A61B5/0488 ,  A61B5/0492 ,  A61B5/4041 ,  A61B5/407 ,  A61B5/4893 ,  A61B5/743 ,  A61B17/02 ,  A61B17/0206 ,  A61B2017/00039 ,  A61B2017/00115 ,  A61B2017/00199 ,  A61B2017/00225 ,  A61B2017/00929 ,  A61B2017/0256 ,  A61B2017/0262 ,  A61B2090/0814 ,  A61B2505/05

摘要： A system and methods for neurophysiological assessements during surgical procedures are disclosed. The health and status of the lower motor neural pathway is established in tissues having neural structures which if contacted or impinged may result in neural impairment for the patient. A computer-implemented method monitors the health of the lower motor neural pathway before, during spinal surgery. The method includes delivering a first transcutaneous, trans-abdominal stimulation signal to a spinal nerve root superior to a surgical target site; and determining neuromuscular response data set based on transmission on the stimulation signal to a muscle located inferior to the surgical target site.

摘要翻译： 一种神经监测系统，其利用经皮的经腹神经根刺激来监测在其中组织退缩组件用于维持手术走廊的手术过程的部分期间下肢运动神经通路的健康状态。

公开(公告)号：EP1450681B1

公开(公告)日：2011-01-05

申请号：EP02789358.5

申请日：2002-10-30

申请人： Nuvasive, Inc.

发明人： MILES, Patrick ,  MARTINELLI, Scot ,  FINLEY, Eric ,  ELBANNA, Jamil ,  GHARIB, James ,  FARQUHAR, Allen ,  KAULA, Norbert ,  BLEWETT, Jeffrey DI

IPC分类号： A61N1/05 ,  A61B5/04

CPC分类号： A61B5/0488 ,  A61B5/4893 ,  A61B17/7092 ,  A61N1/0551 ,  A61N1/08

摘要： The present invention involves systems (20) and related methods for performing percutaneous pedicle integrity assessments involving the use of neurophysiology. The fundamental method steps for performing the percutaneous pedicle integrity assessments include (a) percutaneously introducing an insulation member to a pedicle target site; (b) establishing electrical communication between a stimulation element and an interior of a pedicle screw pilot hole; (c) applying a stimulation signal to the stimulation element; and (d) monitoring to assess whether nerves adjacent the pedicle are innervating as a result of the step of applying the stimulation signal to the stimulation element.

公开(公告)号：EP2023811A2

公开(公告)日：2009-02-18

申请号：EP07777170.7

申请日：2007-05-17

申请人： Nuvasive Inc.

发明人： GOREK, Josef ,  SCHOLL, Thomas, U. ,  FINLEY, Eric ,  KIM, Albert, C. ,  HERMAN, Martin

IPC分类号： A61B5/05

CPC分类号： A61B17/7091 ,  A61B17/1757 ,  A61B17/3403 ,  A61B17/3472 ,  A61B34/20 ,  A61B34/25 ,  A61B90/39 ,  A61B2017/00442 ,  A61B2017/0256 ,  A61B2017/564 ,  A61B2034/107 ,  A61B2034/2048 ,  A61B2034/2051 ,  A61B2090/067 ,  A61B2090/372 ,  A61B2090/3983

摘要： Systems and methods for determining a desired trajectory and/or monitoring the trajectory of surgical instruments and/or implants in any number of surgical procedures, such as (but not limited to) spinal surgery, including (but not limited to) ensuring proper placement of pedicle screws during pedicle fixation procedures and ensuring proper trajectory during the establishment of an operative corridor to a spinal target site.

公开(公告)号：EP1435828A2

公开(公告)日：2004-07-14

申请号：EP02778359.6

申请日：2002-09-25

申请人： Nuvasive Inc.

发明人： GHARIB, James ,  KAULA, Norbert ,  BLEWETT, Jeffrey DI ,  FARQUHAR, Allen ,  FINLEY, Eric ,  ELBANNA, Jamil ,  MARTINELLI, Scot

IPC分类号： A61B1/00

CPC分类号： A61F2/4611 ,  A61B1/32 ,  A61B5/04001 ,  A61B5/0492 ,  A61B5/4893 ,  A61B5/6828 ,  A61B5/6831 ,  A61B17/0218 ,  A61B17/3417 ,  A61B17/3421 ,  A61B17/3423 ,  A61B34/20 ,  A61B34/25 ,  A61B90/36 ,  A61B90/37 ,  A61B2017/00039 ,  A61B2017/00199 ,  A61B2017/0262 ,  A61B2034/2053 ,  A61B2034/2072 ,  A61F2/4455 ,  A61F2002/4635 ,  A61N1/0551 ,  A61N1/0553 ,  A61N1/36 ,  A61N1/36135 ,  A61N1/36142 ,  A61N1/36157 ,  A61N1/37247

摘要： The present invention involves systems and related methods for performing surgical procedures and assessments, including the use of neurophysiology-based monitoring to: (a) determine nerve proximity and nerve direction to surgical instruments employed in accessing a surgical target site; (b) assess the pathology (health or status) of a nerve or nerve root before, during, or after a surgical procedure; and/or (c) assess pedicle integrity before, during or after pedicle screw placement, all in an automated, easy to use, and easy to interpret fashion so as to provide a surgeon-driven system.

摘要翻译： 本发明涉及用于执行外科手术和评估的系统和相关方法，包括使用基于神经生理学的监测来：（a）确定在进入手术靶位点时使用的手术器械的神经接近度和神经方向; （b）在外科手术之前，期间或之后评估神经或神经根的病理学（健康或状况）; 和/或（c）在椎弓根螺钉放置之前，期间或之后评估椎弓根完整性，全部采用自动化，易于使用和易于解释的方式，以提供外科医生驱动的系统。

公开(公告)号：EP4034018A1

公开(公告)日：2022-08-03

申请号：EP20789790.1

申请日：2020-09-25

申请人： Nuvasive, Inc.

发明人： KIM, Albert ,  FINLEY, Eric

IPC分类号： A61B34/00 ,  A61B34/30 ,  A61B18/00 ,  A61B34/10 ,  A61B34/20

公开(公告)号：EP3911263A1

公开(公告)日：2021-11-24

申请号：EP20707889.0

申请日：2020-01-17

申请人： Nuvasive, Inc.

发明人： FINLEY, Eric ,  GROTTING, James

IPC分类号： A61B34/20 ,  A61B34/30

公开(公告)号：EP3846727A1

公开(公告)日：2021-07-14

申请号：EP19773247.2

申请日：2019-09-05

申请人： Nuvasive, Inc.

发明人： FINLEY, Eric ,  SMITH, Justin

IPC分类号： A61B34/30 ,  A61B34/20 ,  A61B90/00 ,  A61B17/32

公开(公告)号：EP1680177B1

公开(公告)日：2017-04-12

申请号：EP04785182.9

申请日：2004-09-27

申请人： NuVasive, Inc.

发明人： MILES, Patrick ,  MARTINELLI, Scot ,  FINLEY, Eric ,  ARAMBULA, Jared ,  GHARIB, James ,  FARQUHAR, Allen ,  KAULA, Norbert ,  BLEWETT, Jeffrey DI

IPC分类号： A61N1/00 ,  A61B17/00 ,  A61B17/02

CPC分类号： A61B17/0206 ,  A61B1/06 ,  A61B1/32 ,  A61B5/0488 ,  A61B5/0492 ,  A61B5/05 ,  A61B5/1104 ,  A61B5/4893 ,  A61B17/02 ,  A61B17/0218 ,  A61B17/025 ,  A61B90/37 ,  A61B2017/00039 ,  A61B2017/00473 ,  A61B2017/0256 ,  A61B2017/0262 ,  A61B2505/05 ,  A61B2560/045 ,  A61N1/0551 ,  A61N1/08 ,  Y10S606/909

摘要： A surgical access system including a tissue distraction assembly and a tissue retraction assembly, both of which may be equipped with one or more electrodes for use in detecting the existence of (and optionally the distance and/or direction to) neural structures before, during, and after the establishment of an operative corridor to a surgical target site.