专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20060224107A1 Application of a system parameter as a method and mechanism for controlling eye chamber stability 有权
标题翻译：应用系统参数作为控制眼室稳定性的方法和机制
公开(公告)号：US20060224107A1
公开(公告)日：2006-10-05
申请号：US11401529
申请日：2006-04-10
申请人： Michael Claus , Wayne Wong , Carina Reisin , Stephen Jang
发明人： Michael Claus , Wayne Wong , Carina Reisin , Stephen Jang
IPC分类号： A61M3/00 , A61M31/00
CPC分类号： A61F9/00736 , A61F9/00745
摘要： A method for operating a surgical system including placing a handpiece in an operative relationship with an eye for a surgical procedure. The method also comprises supplying irrigation fluid from an irrigation fluid source to the eye and applying vacuum from an aspiration source to the handpiece in order to aspirate the irrigation fluid from the eye through the handpiece. The method further comprises sensing a value of an occlusion indicating parameter corresponding to an occlusion of the handpiece and, from the sensing of the value, determining a duration of occlusion. The method additionally comprises controlling a controlled system parameter based at least in part on the duration of occlusion.
摘要翻译：一种用于操作手术系统的方法，包括将手持件与眼睛的手术关系放置在外科手术中。该方法还包括将冲洗流体从冲洗流体源提供给眼睛并将真空从抽吸源施加到手持件，以便通过手持件吸引来自眼睛的冲洗流体。该方法还包括感测对应于手持件遮挡的遮挡指示参数的值，并且从该值的感测中确定遮挡的持续时间。该方法还包括至少部分地基于遮挡的持续时间来控制受控系统参数。

2. 发明申请

US20060224143A1 Application of vacuum as a method and mechanism for controlling eye chamber stability 有权
标题翻译：应用真空作为控制眼室稳定性的方法和机制
公开(公告)号：US20060224143A1
公开(公告)日：2006-10-05
申请号：US11086508
申请日：2005-03-21
申请人： Michael Claus , Wayne Wong , Carina Reisin , Stephen Jang
发明人： Michael Claus , Wayne Wong , Carina Reisin , Stephen Jang
IPC分类号： A61M31/00
CPC分类号： A61F9/00745 , A61M3/0283
摘要： A method for operating a surgical system including a control unit having a vacuum sensor and/or a flow rate sensor, the method including placing a handpiece in an operative relationship with an eye for a surgical procedure and thereafter supplying irrigation fluid to the handpiece while applying a vacuum to the handpiece to aspirate the irrigation fluid from the eye through the handpiece. During fluid aspiration, a vacuum level and/or flow rate is sensed which corresponds to an occlusion of the handpiece and from the sensed vacuum level and/or flow rate, a duration of the occlusion is determined. In response to the determined duration of occlusion, at least one of the handpiece parameters is varied.
摘要翻译：一种用于操作外科系统的方法，所述手术系统包括具有真空传感器和/或流量传感器的控制单元，所述方法包括将手持件与眼睛的手术关系放置在外科手术中，然后在施加时向所述手持件供应冲洗流体通过手持件吸引来自眼睛的冲洗液的手柄的真空。在流体抽吸期间，感测到对应于手持件的遮挡以及从感测到的真空水平和/或流速的真空水平和/或流速，确定遮挡的持续时间。响应于所确定的遮挡持续时间，手持件参数中的至少一个是变化的。

3. 发明授权

US08652086B2 Systems and methods for power and flow rate control 有权
标题翻译：电力和流量控制的系统和方法
公开(公告)号：US08652086B2
公开(公告)日：2014-02-18
申请号：US11530306
申请日：2006-09-08
申请人： James Gerg , Carina Reisin
发明人： James Gerg , Carina Reisin
IPC分类号： A61M1/00 , A61M5/178 , A61M31/00
CPC分类号： A61M1/0031 , A61B2017/00084 , A61F9/00736 , A61M1/0035 , A61M1/0058
摘要： The invention is generally directed to systems and methods for fluid control, and more particularly to systems and methods for power and flow rate control for aspiration. In accordance with one embodiment, an aspiration system includes an aspiration line having distal and proximal ends and an aspiration port defined in the distal end; a fluid transport device operatively coupled to the proximal end of the aspiration line; and a flow restrictor operatively coupled to the aspiration line in between the fluid transport device and the aspiration port. To measure occlusion within the line, first and second pressure sensors are utilized, the first sensor being operatively coupled to the aspiration line between the port and the restrictor and the second sensor being operatively coupled to the aspiration line between the restrictor and the fluid transport device. The pressure differential between the two sensors can provide an indication of the onset, presence, and/or elimination of an occlusion.
摘要翻译：本发明一般涉及用于流体控制的系统和方法，更具体地涉及用于抽吸的功率和流速控制的系统和方法。根据一个实施例，抽吸系统包括具有远端和近端的吸液管和限定在远端的抽吸口; 流体输送装置，其可操作地耦合到所述吸入管线的近端; 以及限流器，其可操作地联接到所述流体输送装置和所述抽吸端口之间的所述抽吸管线。为了测量线内的闭塞，利用第一和第二压力传感器，第一传感器可操作地耦合到端口和节流器之间的抽吸管线，并且第二传感器可操作地联接到限制器和流体输送装置之间的抽吸管线。两个传感器之间的压力差可以提供闭塞的开始，存在和/或消除的指示。

4. 发明申请

US20120041362A1 SYSTEMS AND METHODS FOR POWER AND FLOW RATE CONTROL 有权
标题翻译：电力和流量控制的系统和方法
公开(公告)号：US20120041362A1
公开(公告)日：2012-02-16
申请号：US13243643
申请日：2011-09-23
申请人： James Gerg , Carina Reisin
发明人： James Gerg , Carina Reisin
IPC分类号： A61F9/007
CPC分类号： A61M1/0031 , A61B2017/00084 , A61F9/00736 , A61M1/0035 , A61M1/0058
摘要： The invention is generally directed to systems and methods for fluid control, and more particularly to systems and methods for power and flow rate control for aspiration. In accordance with one embodiment, an aspiration system includes an aspiration line having distal and proximal ends and an aspiration port defined in the distal end; a fluid transport device operatively coupled to the proximal end of the aspiration line; and a flow restrictor operatively coupled to the aspiration line in between the fluid transport device and the aspiration port. To measure occlusion within the line, first and second pressure sensors are utilized, the first sensor being operatively coupled to the aspiration line between the port and the restrictor and the second sensor being operatively coupled to the aspiration line between the restrictor and the fluid transport device. The pressure differential between the two sensors can provide an indication of the onset, presence, and/or elimination of an occlusion.
摘要翻译：本发明一般涉及用于流体控制的系统和方法，更具体地涉及用于抽吸的功率和流速控制的系统和方法。根据一个实施例，抽吸系统包括具有远端和近端的吸液管和限定在远端的抽吸口; 流体输送装置，其可操作地耦合到所述吸入管线的近端; 以及限流器，其可操作地联接到所述流体输送装置和所述抽吸端口之间的所述抽吸管线。为了测量线内的闭塞，利用第一和第二压力传感器，第一传感器可操作地耦合到端口和节流器之间的抽吸管线，并且第二传感器可操作地联接到限制器和流体输送装置之间的抽吸管线。两个传感器之间的压力差可以提供闭塞的开始，存在和/或消除的指示。

5. 发明授权

US08425452B2 Application of a system parameter as a method and mechanism for controlling eye chamber stability 有权
标题翻译：应用系统参数作为控制眼室稳定性的方法和机制
公开(公告)号：US08425452B2
公开(公告)日：2013-04-23
申请号：US12639598
申请日：2009-12-16
申请人： Michael J Claus , Wayne S Wong , Carina Reisin , Stephen H Jang
发明人： Michael J Claus , Wayne S Wong , Carina Reisin , Stephen H Jang
IPC分类号： A61M1/00
CPC分类号： A61F9/00736 , A61F9/00745
摘要： A controller for a phacoemulsification system having a handpiece; an irrigation fluid source configured to supply an irrigation fluid to the eye; an aspiration source configured to aspirate the irrigation fluid from the eye through the handpiece; and a controller comprising a duration timer configured to provide a duration of an occlusion, the controller configured to: sense a value of an occlusion indicating parameter corresponding to an occlusion of the handpiece; measure a time since the occlusion of the handpiece; and control the aspiration source to the handpiece based at least in part on the measured time since the occlusion. The occlusion indicating parameter may be a vacuum level, an irrigation flow rate, and/or an aspiration flow rate.
摘要翻译：一种用于具有手持件的晶状体乳化系统的控制器; 冲洗流体源，被配置为向眼睛提供冲洗流体; 抽吸源，构造成通过手持件从眼睛吸出冲洗液; 以及控制器，包括持续时间定时器，其被配置为提供遮挡的持续时间，所述控制器被配置为：感测对应于所述手持件的遮挡的遮挡指示参数的值; 测量自手持件闭塞以来的时间; 并且至少部分地基于从闭塞开始的测量时间来控制手持件的吸入源。闭塞指示参数可以是真空水平，冲洗流量和/或吸气流速。

6. 发明申请

US20110087156A1 APPLICATION OF A SYSTEM PARAMETER AS A METHOD AND MECHANISM FOR CONTROLLING EYE CHAMBER STABILITY 有权
标题翻译：应用系统参数作为控制眼睛稳定性的方法和机制
公开(公告)号：US20110087156A1
公开(公告)日：2011-04-14
申请号：US12639598
申请日：2009-12-16
申请人： Michael J. Claus , Wayne S. Wong , Carina Reisin , Stephen H. Jang
发明人： Michael J. Claus , Wayne S. Wong , Carina Reisin , Stephen H. Jang
IPC分类号： A61F9/007
CPC分类号： A61F9/00736 , A61F9/00745
摘要： A controller for a phacoemulsification system having a handpiece; an irrigation fluid source configured to supply an irrigation fluid to the eye; an aspiration source configured to aspirate the irrigation fluid from the eye through the handpiece; and a controller comprising a duration timer configured to provide a duration of an occlusion, the controller configured to: sense a value of an occlusion indicating parameter corresponding to an occlusion of the handpiece; measure a time since the occlusion of the handpiece; and control the aspiration source to the handpiece based at least in part on the measured time since the occlusion. The occlusion indicating_parameter may be a vacuum level, an irrigation flow rate, and/or an aspiration flow rate.
摘要翻译：一种用于具有手持件的晶状体乳化系统的控制器; 冲洗流体源，被配置为向眼睛提供冲洗流体; 抽吸源，构造成通过手持件从眼睛吸出冲洗液; 以及控制器，包括持续时间定时器，其被配置为提供遮挡的持续时间，所述控制器被配置为：感测对应于所述手持件的遮挡的遮挡指示参数的值; 测量自手持件闭塞以来的时间; 并且至少部分地基于从闭塞开始的测量时间来控制手持件的吸入源。闭塞指示参数可以是真空水平，冲洗流量和/或吸气流速。

7. 发明申请

US20080125698A1 SYSTEMS AND METHODS FOR POWER AND FLOW RATE CONTROL 有权
标题翻译：电力和流量控制的系统和方法
公开(公告)号：US20080125698A1
公开(公告)日：2008-05-29
申请号：US11530306
申请日：2006-09-08
申请人： James Gerg , Carina Reisin
发明人： James Gerg , Carina Reisin
IPC分类号： A61F9/007
CPC分类号： A61M1/0031 , A61B2017/00084 , A61F9/00736 , A61M1/0035 , A61M1/0058
摘要： The invention is generally directed to systems and methods for fluid control, and more particularly to systems and methods for power and flow rate control for aspiration. In accordance with one embodiment, an aspiration system includes an aspiration line having distal and proximal ends and an aspiration port defined in the distal end; a fluid transport device operatively coupled to the proximal end of the aspiration line; and a flow restrictor operatively coupled to the aspiration line in between the fluid transport device and the aspiration port. To measure occlusion within the line, first and second pressure sensors are utilized, the first sensor being operatively coupled to the aspiration line between the port and the restrictor and the second sensor being operatively coupled to the aspiration line between the restrictor and the fluid transport device. The pressure differential between the two sensors can provide an indication of the onset, presence, and/or elimination of an occlusion.
摘要翻译：本发明一般涉及用于流体控制的系统和方法，更具体地涉及用于抽吸的功率和流速控制的系统和方法。根据一个实施例，抽吸系统包括具有远端和近端的吸液管和限定在远端的抽吸口; 流体输送装置，其可操作地耦合到所述吸入管线的近端; 以及限流器，其可操作地联接到所述流体输送装置和所述抽吸端口之间的所述抽吸管线。为了测量线内的闭塞，利用第一和第二压力传感器，第一传感器可操作地耦合到端口和节流器之间的抽吸管线，并且第二传感器可操作地联接到限制器和流体输送装置之间的抽吸管线。两个传感器之间的压力差可以提供闭塞的开始，存在和/或消除的指示。

8. 发明授权

US09149568B2 Systems and methods for power and flow rate control 有权
标题翻译：电力和流量控制的系统和方法
公开(公告)号：US09149568B2
公开(公告)日：2015-10-06
申请号：US13243643
申请日：2011-09-23
申请人： James Gerg , Carina Reisin
发明人： James Gerg , Carina Reisin
IPC分类号： A61F9/007 , A61M1/00 , A61B17/00
CPC分类号： A61M1/0031 , A61B2017/00084 , A61F9/00736 , A61M1/0035 , A61M1/0058
摘要： The invention is generally directed to systems and methods for fluid control, and more particularly to systems and methods for power and flow rate control for aspiration. In accordance with one embodiment, an aspiration system includes an aspiration line having distal and proximal ends and an aspiration port defined in the distal end; a fluid transport device operatively coupled to the proximal end of the aspiration line; and a flow restrictor operatively coupled to the aspiration line in between the fluid transport device and the aspiration port. To measure occlusion within the line, first and second pressure sensors are utilized, the first sensor being operatively coupled to the aspiration line between the port and the restrictor and the second sensor being operatively coupled to the aspiration line between the restrictor and the fluid transport device. The pressure differential between the two sensors can provide an indication of the onset, presence, and/or elimination of an occlusion.
摘要翻译：本发明一般涉及用于流体控制的系统和方法，更具体地涉及用于抽吸的功率和流速控制的系统和方法。根据一个实施例，抽吸系统包括具有远端和近端的吸液管和限定在远端的抽吸口; 流体输送装置，其可操作地耦合到所述吸入管线的近端; 以及限流器，其可操作地联接到所述流体输送装置和所述抽吸端口之间的所述抽吸管线。为了测量线内的闭塞，利用第一和第二压力传感器，第一传感器可操作地耦合到端口和节流器之间的抽吸管线，并且第二传感器可操作地联接到限制器和流体输送装置之间的抽吸管线。两个传感器之间的压力差可以提供闭塞的开始，存在和/或消除的指示。

9. 发明申请

US20120065580A1 SYSTEMS AND METHODS FOR POWER AND FLOW RATE CONTROL 有权
标题翻译：电力和流量控制的系统和方法
公开(公告)号：US20120065580A1
公开(公告)日：2012-03-15
申请号：US13243765
申请日：2011-09-23
申请人： James Gerg , Carina Reisin
发明人： James Gerg , Carina Reisin
IPC分类号： A61F9/007
CPC分类号： A61M1/0031 , A61B2017/00084 , A61F9/00736 , A61M1/0035 , A61M1/0058
摘要： Systems and methods for fluid control during aspiration. In an embodiment, an aspiration system includes an aspiration line having distal and proximal ends and an aspiration port defined in the distal end; a fluid transport device operatively coupled to the proximal end of the aspiration line; and a flow restrictor operatively coupled to the aspiration line in between the fluid transport device and the aspiration port. To measure occlusion within the line, first and second pressure sensors are utilized, the first sensor being operatively coupled to the aspiration line between the port and the restrictor and the second sensor being operatively coupled to the aspiration line between the restrictor and the fluid transport device. The pressure differential between the two sensors can provide an indication of the onset, presence, and/or elimination of an occlusion.
摘要翻译：抽吸过程中流体控制的系统和方法。在一个实施例中，抽吸系统包括具有远端和近端的抽吸管线和限定在远端中的抽吸口; 流体输送装置，其可操作地耦合到所述吸入管线的近端; 以及限流器，其可操作地联接到所述流体输送装置和所述抽吸端口之间的所述抽吸管线。为了测量线内的闭塞，利用第一和第二压力传感器，第一传感器可操作地耦合到端口和节流器之间的抽吸管线，并且第二传感器可操作地联接到限制器和流体输送装置之间的抽吸管线。两个传感器之间的压力差可以提供闭塞的开始，存在和/或消除的指示。

10. 发明申请

US20120041360A1 SYSTEMS AND METHODS FOR POWER AND FLOW RATE CONTROL 有权
公开(公告)号：US20120041360A1
公开(公告)日：2012-02-16
申请号：US13243721
申请日：2011-09-23
申请人： James Gerg , Carina Reisin
发明人： James Gerg , Carina Reisin
IPC分类号： A61F9/007
CPC分类号： A61M1/0031 , A61B2017/00084 , A61F9/00736 , A61M1/0035 , A61M1/0058
摘要： The invention is generally directed to systems and methods for fluid control, and more particularly to systems and methods for power and flow rate control for aspiration. In accordance with one embodiment, an aspiration system includes an aspiration line having distal and proximal ends and an aspiration port defined in the distal end; a fluid transport device operatively coupled to the proximal end of the aspiration line; and a flow restrictor operatively coupled to the aspiration line in between the fluid transport device and the aspiration port. To measure occlusion within the line, first and second pressure sensors are utilized, the first sensor being operatively coupled to the aspiration line between the port and the restrictor and the second sensor being operatively coupled to the aspiration line between the restrictor and the fluid transport device. The pressure differential between the two sensors can provide an indication of the onset, presence, and/or elimination of an occlusion.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式