公开(公告)号：US10058450B2

公开(公告)日：2018-08-28

申请号：US14693077

申请日：2015-04-22

Applicant: ABBOTT MEDICAL OPTICS INC.

Inventor： Abraham Hajishah ,  Mitchell W Mallough ,  Joseph E Pedroza

IPC: A61F9/007 ,  H01H21/26 ,  A61B17/00

CPC classification number: A61F9/00745 ,  A61B2017/00221 ,  A61B2017/00973 ,  A61F9/007 ,  H01H21/26

Abstract: An ocular surgical apparatus is provided, including a surgical control device such as a foot pedal configured to be employed to control at least one ocular surgical parameter, and a controller configured to receive a series of values from the surgical control device and evaluate the series of values provided from the surgical control device, the series of values provided using a buffer comprising a detection area and an exclusion area. Presence of a desired value in the detection area and an absence of a contrary indication in the exclusion area is determined by the controller to indicate a switch associated with the surgical control device is requested by a user of the surgical control device.

公开(公告)号：US20150305935A1

公开(公告)日：2015-10-29

申请号：US14692974

申请日：2015-04-22

Applicant: ABBOTT MEDICAL OPTICS INC.

Inventor： Abraham Hajishah ,  Mitchell W Mallough

IPC: A61F9/007 ,  A61B17/32

CPC classification number: A61F9/00736 ,  A61B17/32 ,  A61B2017/00154 ,  A61B2017/00194 ,  A61B2017/00411 ,  A61B2017/00544 ,  A61B2090/064 ,  A61B2090/065 ,  A61F9/00763

Abstract: A vitrectomy apparatus is provided, including a pressure source, a cut valve connected to the pressure source, the cut valve configured to be turned on and off to provide pressure to selectively extend and retract a vitrectomy cutting device, a plurality of sensors provided at a plurality of points between the pressure source and the vitrectomy handpiece, and a controller configured to employ a function correlating a desired cut rate with a pressure source duty cycle and employ a different function when one sensor of the plurality of sensors senses a pressure outside a predetermined pressure range.

Abstract translation: 提供了一种玻璃体切割装置，包括压力源，连接到压力源的切断阀，构造成打开和关闭的切断阀，以提供压力以选择性地延伸和缩回玻璃体切割切割装置;多个传感器，设置在 压力源和玻璃体切割手术之间的多个点，以及控制器，其被配置为使用将期望的切割速率与压力源占空比相关联的函数，并且当多个传感器中的一个传感器感测预定的压力之外的压力时采用不同的功能 压力范围。

公开(公告)号：US09775742B2

公开(公告)日：2017-10-03

申请号：US14692974

申请日：2015-04-22

Applicant: ABBOTT MEDICAL OPTICS INC.

Inventor： Abraham Hajishah ,  Mitchell W Mallough

IPC: A61F9/007 ,  A61B17/32 ,  A61B17/00 ,  A61B90/00

CPC classification number: A61F9/00736 ,  A61B17/32 ,  A61B2017/00154 ,  A61B2017/00194 ,  A61B2017/00411 ,  A61B2017/00544 ,  A61B2090/064 ,  A61B2090/065 ,  A61F9/00763

Abstract: A vitrectomy apparatus is provided, including a pressure source, a cut valve connected to the pressure source, the cut valve configured to be turned on and off to provide pressure to selectively extend and retract a vitrectomy cutting device, a plurality of sensors provided at a plurality of points between the pressure source and the vitrectomy handpiece, and a controller configured to employ a function correlating a desired cut rate with a pressure source duty cycle and employ a different function when one sensor of the plurality of sensors senses a pressure outside a predetermined pressure range.

公开(公告)号：US20150305936A1

公开(公告)日：2015-10-29

申请号：US14693077

申请日：2015-04-22

Applicant: ABBOTT MEDICAL OPTICS INC.

Inventor： Abraham Hajishah ,  Mitchell W Mallough ,  Joseph E Pedroza

IPC: A61F9/007

CPC classification number: A61F9/007 ,  A61B2017/00221 ,  A61B2017/00973 ,  A61F9/00745 ,  H01H21/26

Abstract: An ocular surgical apparatus is provided, including a surgical control device such as a foot pedal configured to be employed to control at least one ocular surgical parameter, and a controller configured to receive a series of values from the surgical control device and evaluate the series of values provided from the surgical control device, the series of values provided using a buffer comprising a detection area and an exclusion area. Presence of a desired value in the detection area and an absence of a contrary indication in the exclusion area is determined by the controller to indicate a switch associated with the surgical control device is requested by a user of the surgical control device.

Abstract translation: 提供了一种眼外科手术装置，其包括外科手术装置，例如构造成用于控制至少一个眼外科手术参数的脚踏板，以及被配置为从外科手术控制装置接收一系列值的控制器， 从外科控制装置提供的值，使用包括检测区域和排除区域的缓冲器提供的一系列值。 由控制器确定在检测区域中存在期望值并且在排除区域中不存在相反的指示，以指示与外科手术控制装置相关联的切换由外科手术控制装置的用户请求。