公开(公告)号：US20230329948A1

公开(公告)日：2023-10-19

申请号：US18340753

申请日：2023-06-23

Applicant: SafeOp Surgical, Inc.

Inventor： Dan Stashuk ,  Richard A. O'Brien

IPC: A61G13/02 ,  A61B5/00 ,  A61M16/01 ,  A61B5/24 ,  A61B5/377 ,  A61N1/36 ,  A61B5/383 ,  A61B5/246 ,  A61B5/388

CPC classification number: A61G13/02 ,  A61B5/4041 ,  A61B5/4821 ,  A61M16/01 ,  A61B5/24 ,  A61B5/377 ,  A61N1/3605 ,  A61B5/383 ,  A61B5/246 ,  A61B5/388 ,  A61B5/021

Abstract: An automated EP analysis apparatus for monitoring, detecting and identifying changes (adverse or recovering) to a physiological system generating the analyzed EPs, wherein the apparatus is adapted to characterize and classify EPs and create alerts of changes (adverse or recovering) to the physiological systems generating the EPs if the acquired EP waveforms change significantly in latency, amplitude or morphology.

公开(公告)号：US11684533B2

公开(公告)日：2023-06-27

申请号：US16543987

申请日：2019-08-19

Applicant: SafeOp Surgical, Inc.

Inventor： Dan Stashuk ,  Richard A. O'Brien

IPC: A61B5/24 ,  A61B5/246 ,  A61B5/377 ,  A61B5/00 ,  A61G13/02 ,  A61M16/01 ,  A61N1/36 ,  A61B5/383 ,  A61B5/388 ,  A61B5/021

CPC classification number: A61G13/02 ,  A61B5/24 ,  A61B5/246 ,  A61B5/377 ,  A61B5/383 ,  A61B5/388 ,  A61B5/4041 ,  A61B5/4821 ,  A61M16/01 ,  A61N1/3605 ,  A61B5/021 ,  A61B5/4833 ,  A61B5/704 ,  A61B5/7246 ,  A61B5/7264 ,  A61B5/746 ,  A61B5/747 ,  A61B2505/05 ,  A61M2230/16 ,  A61N1/36017

Abstract: An automated EP analysis apparatus for monitoring, detecting and identifying changes (adverse or recovering) to a physiological system generating the analyzed EPs, wherein the apparatus is adapted to characterize and classify EPs and create alerts of changes (adverse or recovering) to the physiological systems generating the EPs if the acquired EP waveforms change significantly in latency, amplitude or morphology.

公开(公告)号：US20200000667A1

公开(公告)日：2020-01-02

申请号：US16543987

申请日：2019-08-19

Applicant: SafeOp Surgical, Inc.

Inventor： Dan Stashuk ,  Richard A. O'Brien

IPC: A61G13/02 ,  A61B5/0484 ,  A61B5/00 ,  A61M16/01 ,  A61B5/04

Abstract: An automated EP analysis apparatus for monitoring, detecting and identifying changes (adverse or recovering) to a physiological system generating the analyzed EPs, wherein the apparatus is adapted to characterize and classify EPs and create alerts of changes (adverse or recovering) to the physiological systems generating the EPs if the acquired EP waveforms change significantly in latency, amplitude or morphology.

公开(公告)号：US10391012B2

公开(公告)日：2019-08-27

申请号：US13874867

申请日：2013-05-01

Applicant: SafeOp Surgical, Inc.

Inventor： Dan Stashuk ,  Richard A. O'Brien

IPC: A61B5/00 ,  A61B5/04 ,  A61G13/02 ,  A61B5/0484 ,  A61M16/01 ,  A61N1/36 ,  A61B5/021

Abstract: An automated EP analysis apparatus for monitoring, detecting and identifying changes (adverse or recovering) to a physiological system generating the analyzed EPs, wherein the apparatus is adapted to characterize and classify EPs and create alerts of changes (adverse or recovering) to the physiological systems generating the EPs if the acquired EP waveforms change significantly in latency, amplitude or morphology.

公开(公告)号：US20180360336A1

公开(公告)日：2018-12-20

申请号：US16010157

申请日：2018-06-15

Applicant: SafeOp Surgical, Inc. ,  Alphatec Spine, Inc.

Inventor： Richard A. O'Brien ,  Gregg Johns ,  Robert Snow ,  James E. Gharib

IPC: A61B5/04 ,  A61B5/0488 ,  A61B5/00 ,  G16H20/30

Abstract: A method for determining a lowest stimulation threshold current level in a group of channels of a neuromonitoring device. The method includes stimulating tissue at a current level from a predetermined range of current levels as a sequence of pulses delivered at a frequency. The stimulating includes increasing the current level of each pulse in the sequence of pulses from an immediately preceding pulse by a first current increment. The method includes determining that a first evocation pulse from the sequence of pulses evokes a first muscular response. The method includes stimulating the tissue with a second evocation pulse from the sequence of pulses to evoke a second muscular response. The stimulating includes decreasing the frequency of the delivery of each pulse in the sequence of pulses and increasing the current level of each pulse in the sequence of pulses from the immediately preceding pulse by a second current increment. The method includes determining that the second evocation pulse from the sequence of pulses evokes the second muscular response.