-
公开(公告)号：US10238778B2
公开(公告)日：2019-03-26
申请号：US15430306
申请日：2017-02-10
发明人： Robert G. Raney , Michael J. Claus , James Gerg , Wayne S. Wong , David A. King , James W. Staggs , Fred Lee
摘要： Methods and apparatuses for automatically switching different aspiration levels to an ocular probe are disclosed herein. The probe may be a phacoemulsification probe. A first aspiration level, supplied by a first pump, may be applied to the probe simultaneously with ultrasonic energy. A second aspiration level, supplied by a second pump, may be automatically switched from the first aspiration level. Control feed back of the pumps may be varied according to set thresholds.
-
公开(公告)号：US20170151376A1
公开(公告)日：2017-06-01
申请号：US15430340
申请日：2017-02-10
发明人： Robert G. Raney , Michael J. Claus , James Gerg , Wayne S. Wong , David A. King , James W. Staggs , Fred Lee
摘要： Methods and apparatuses for automatically switching different aspiration levels to an ocular probe are disclosed herein. The probe may be a phacoemulsification probe. A first aspiration level, supplied by a first pump, may be applied to the probe simultaneously with ultrasonic energy. A second aspiration level, supplied by a second pump, may be automatically switched from the first aspiration level. Control feed back of the pumps may be varied according to set thresholds.
-
3.发明申请APPLICATION OF VACUUM AS A METHOD AND MECHANISM FOR CONTROLLING EYE CHAMBER STABILITY 有权真空应用作为控制眼睛稳定性的方法和机制公开(公告)号：US20140142493A1
公开(公告)日：2014-05-22
申请号：US13858599
申请日：2013-04-08
CPC分类号： A61F9/00745 , A61M3/0283
摘要： A phacoemulsification system for operating a surgical handpiece having a handpiece; an irrigation fluid source for supplying irrigation fluid to the eye; an aspiration source coupled to the handpiece in order to aspirate the irrigation fluid from the eye through the handpiece; and a controller for controlling a vacuum in the handpiece, the controller comprising: a sensor for sensing the vacuum in the handpiece; an occlusion parameter, the occlusion parameter being a vacuum level corresponding to an occlusion of the handpiece or a flow rate corresponding to an occlusion of the handpiece; a maximum allowable vacuum level in the handpiece, the maximum allowable vacuum level having at least a first predetermined level; and a trigger value that is set based in part on the occlusion parameter.
摘要翻译： 一种用于操作具有手持件的外科手术器械的晶状体乳化系统; 用于向眼睛供应冲洗流体的冲洗流体源; 耦合到所述手持件的抽吸源，以便通过所述手持件从所述眼睛吸出冲洗流体; 以及用于控制所述手持件中的真空的控制器，所述控制器包括：用于感测所述手持件中的真空的传感器; 闭塞参数，所述遮挡参数是对应于所述手持件闭塞的真空度或对应于所述手持件闭塞的流速; 所述手持件中的最大允许真空度至少具有第一预定水平; 以及部分基于遮挡参数设置的触发值。
-
公开(公告)号：US20170151377A1
公开(公告)日：2017-06-01
申请号：US15430282
申请日：2017-02-10
发明人： Robert G. Raney , Michael J. Claus , James Gerg , Wayne S. Wong , David A. King , James W. Staggs , Fred Lee
CPC分类号： A61M1/0064 , A61F9/00736 , A61F9/00745 , A61F9/00754 , A61M1/0031 , A61M1/0037 , A61M1/0039 , A61M1/0058 , A61M1/0062 , A61M1/0066 , A61M1/0076 , A61M2205/3331 , A61M2205/50 , A61M2210/0612 , A61M2210/0618
摘要： Methods and apparatuses for automatically switching different aspiration levels to an ocular probe are disclosed herein. The probe may be a phacoemulsification probe. A first aspiration level, supplied by a first pump, may be applied to the probe simultaneously with ultrasonic energy. A second aspiration level, supplied by a second pump, may be automatically switched from the first aspiration level. Control feed back of the pumps may be varied according to set thresholds.
-
公开(公告)号：US20160095750A1
公开(公告)日：2016-04-07
申请号：US14967245
申请日：2015-12-11
发明人： Robert G. Raney , Michael Claus , James Gerg , Wayne S. Wong , David A. King , James W. Staggs , Fred Lee
CPC分类号： A61F9/00745 , A61M1/0031 , A61M1/0037 , A61M1/0058 , A61M1/0062 , A61M5/16877 , A61M2005/16863 , A61M2205/3331 , A61M2205/50 , A61M2210/0612
摘要： Methods and systems for automatically pulsing different aspiration levels to an ocular probe are disclosed. The probe may be a phacoemulsification probe. A first aspiration level, supplied by a first pump, may be applied to the probe simultaneously with ultrasonic energy. A second aspiration level, supplied by a second pump, may be automatically switched from the first aspiration level, and applied to the probe in a pulsed manner.
-
公开(公告)号：US20160095749A1
公开(公告)日：2016-04-07
申请号：US14967241
申请日：2015-12-11
发明人： Robert G. Raney , Michael Claus , James Gerg , Wayne S. Wong , David A. King , James W. Staggs , Fred Lee
CPC分类号： A61F9/00745 , A61M1/0031 , A61M1/0037 , A61M1/0058 , A61M1/0062 , A61M5/16877 , A61M2005/16863 , A61M2205/3331 , A61M2205/50 , A61M2210/0612
摘要： Methods and systems for automatically pulsing different aspiration levels to an ocular probe are disclosed. The probe may be a phacoemulsification probe. A first aspiration level, supplied by a first pump, may be applied to the probe simultaneously with ultrasonic energy. A second aspiration level, supplied by a second pump, may be automatically switched from the first aspiration level, and applied to the probe in a pulsed manner.
-
公开(公告)号：US20160095748A1
公开(公告)日：2016-04-07
申请号：US14967237
申请日：2015-12-11
发明人： Robert G. Raney , Michael Claus , James Gerg , Wayne S. Wong , David A. King , James W. Staggs , Fred Lee
CPC分类号： A61F9/00745 , A61M1/0031 , A61M1/0037 , A61M1/0058 , A61M1/0062 , A61M5/16877 , A61M2005/16863 , A61M2205/3331 , A61M2205/50 , A61M2210/0612
摘要： Methods and systems for automatically pulsing different aspiration levels to an ocular probe are disclosed. The probe may be a phacoemulsification probe. A first aspiration level, supplied by a first pump, may be applied to the probe simultaneously with ultrasonic energy. A second aspiration level, supplied by a second pump, may be automatically switched from the first aspiration level, and applied to the probe in a pulsed manner.
-
公开(公告)号：US10251983B2
公开(公告)日：2019-04-09
申请号：US15430282
申请日：2017-02-10
发明人： Robert G. Raney , Michael J. Claus , James Gerg , Wayne S. Wong , David A. King , James W. Staggs , Fred Lee
摘要： Methods and apparatuses for automatically switching different aspiration levels to an ocular probe are disclosed herein. The probe may be a phacoemulsification probe. A first aspiration level, supplied by a first pump, may be applied to the probe simultaneously with ultrasonic energy. A second aspiration level, supplied by a second pump, may be automatically switched from the first aspiration level. Control feed back of the pumps may be varied according to set thresholds.
-
公开(公告)号：US20170151379A1
公开(公告)日：2017-06-01
申请号：US15430239
申请日：2017-02-10
发明人： Robert G. Raney , Michael J. Claus , James Gerg , Wayne S. Wong , David A. King , James W. Staggs , Fred Lee
CPC分类号： A61M1/0064 , A61F9/00736 , A61F9/00745 , A61F9/00754 , A61M1/0031 , A61M1/0037 , A61M1/0039 , A61M1/0058 , A61M1/0062 , A61M1/0066 , A61M1/0076 , A61M2205/3331 , A61M2205/50 , A61M2210/0612 , A61M2210/0618
摘要： Methods and apparatuses for automatically switching different aspiration levels to an ocular probe are disclosed herein. The probe may be a phacoemulsification probe. A first aspiration level, supplied by a first pump, may be applied to the probe simultaneously with ultrasonic energy. A second aspiration level, supplied by a second pump, may be automatically switched from the first aspiration level. Control feed back of the pumps may be varied according to set thresholds.
-
公开(公告)号：US20170151378A1
公开(公告)日：2017-06-01
申请号：US15430306
申请日：2017-02-10
发明人： Robert G. Raney , Michael J. Claus , James Gerg , Wayne S. Wong , David A. King , James W. Staggs , Fred Lee
CPC分类号： A61M1/0064 , A61F9/00736 , A61F9/00745 , A61F9/00754 , A61M1/0031 , A61M1/0037 , A61M1/0039 , A61M1/0058 , A61M1/0062 , A61M1/0066 , A61M1/0076 , A61M2205/3331 , A61M2205/50 , A61M2210/0612 , A61M2210/0618
摘要： Methods and apparatuses for automatically switching different aspiration levels to an ocular probe are disclosed herein. The probe may be a phacoemulsification probe. A first aspiration level, supplied by a first pump, may be applied to the probe simultaneously with ultrasonic energy. A second aspiration level, supplied by a second pump, may be automatically switched from the first aspiration level. Control feed back of the pumps may be varied according to set thresholds.
-
-
-
-
-
-
-
-
-
搜索结果
18 条记录 (耗时 0.017 秒)