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1. 发明授权

US08790096B2 Multiple segmented peristaltic pump and cassette 有权
标题翻译：多分段蠕动泵和磁带
公开(公告)号：US08790096B2
公开(公告)日：2014-07-29
申请号：US12755539
申请日：2010-04-07
申请人： Gary P. Sorensen
发明人： Gary P. Sorensen
IPC分类号： F04B43/08
CPC分类号： F04B43/025 , A61M1/0058 , A61M1/0072 , A61M5/14232 , A61M2205/12 , A61M2206/22 , F04B43/1253 , F04B43/1269
摘要： In various embodiments, a surgical cassette, configured to engage peristaltic pump rollers, may include two or more pump segments between a sheet and a substrate coupled to the sheet. The two or more pump segments on the cassette may produce additional flow (e.g., approximately twice the flow for two segments as opposed to one) than if the cassette had only one pump segment engaging the roller. Further, in some embodiments, the two or more pump segments and rollers on the roller head may be configured to provide a flow profile in which a peak of a pulse from a first pump segment is at least partially out of phase with a peak of a pulse from the second pump segment. The combined resultant flow may then have a flow profile with pulsation amplitudes that are smaller than the individual pump segment pulsation amplitudes.
摘要翻译：在各种实施例中，构造成接合蠕动泵辊的外科手术盒可以包括在片材和连接到片材的衬底之间的两个或更多个泵段。盒子上的两个或更多个泵段可以产生额外的流量（例如，相对于两个部分，流量大约是两个流量的两倍），而不是如果磁带盒只有一个泵段接合滚筒。此外，在一些实施例中，辊头上的两个或多个泵段和辊可以被配置成提供流动分布，其中来自第一泵段的脉冲的峰值至少部分地与异相的峰值异相来自第二泵段的脉冲。然后，组合的合成流可以具有脉动幅度小于单个泵段脉动幅度的流动分布。

2. 发明申请

US20130289494A1 Irrigation Source Identification System 有权
标题翻译：灌溉源识别系统
公开(公告)号：US20130289494A1
公开(公告)日：2013-10-31
申请号：US13456294
申请日：2012-04-26
申请人： Alexander N. Artsyukhovich , Raphael Gordon , Michael D. Morgan , Gary P. Sorensen , Daniel J. Wilson
发明人： Alexander N. Artsyukhovich , Raphael Gordon , Michael D. Morgan , Gary P. Sorensen , Daniel J. Wilson
IPC分类号： A61M3/02
CPC分类号： G06K9/4604 , A61G13/101 , A61G13/102 , A61G2205/40 , A61J1/10 , A61M3/0258 , A61M2205/60 , A61M2205/6036 , A61M2205/6063 , G06K9/3241
摘要： An irrigation source identification system includes an irrigation source, an imaging device, and a processor. The irrigation source includes a container for holding a quantity of irrigation fluid and a port fluidly coupled to the container. The port has an outlet end and a neck. The neck has a plurality of protrusions selected from a grouping of protrusions. The plurality of protrusions provides a unique identifier for the container. An imaging device images the neck and the plurality of protrusions of the irrigation source, and the processor determines which identifier is associated with the image.
摘要翻译：灌溉源识别系统包括灌溉源，成像装置和处理器。灌溉源包括用于容纳一定数量的冲洗流体的容器和与容器流体耦合的端口。港口有出口端和颈部。颈部具有多个从一组突起中选出的凸起。多个突起为容器提供唯一的标识符。成像装置对冲洗源的颈部和多个突起进行成像，并且处理器确定哪个标识符与图像相关联。

3. 发明申请

US20120157912A1 Systems and Methods For Small Bore Aspiration 有权
标题翻译：小孔渗透系统和方法
公开(公告)号：US20120157912A1
公开(公告)日：2012-06-21
申请号：US13323176
申请日：2011-12-12
申请人： Gary P. Sorensen , Eric Lee
发明人： Gary P. Sorensen , Eric Lee
IPC分类号： A61F9/007
CPC分类号： A61F9/00745 , A61F9/00763 , A61M1/0058
摘要： An assembly for a phacoemulsification surgical system includes an aspiration system arranged to aspirate fluid from a surgical site. The aspiration system includes an aspiration path within the phacoemulsification hand piece and includes a flexible small bore aspiration tubing in fluid communication with the aspiration path. The small bore aspiration tubing has a nominal inner diameter smaller than about 0.050 inch to reduce levels of occlusion surge within the surgical system. A high-output, peristaltic pump communicates with the small bore aspiration tubing and is operable to create a flow through the small bore aspiration tubing.
摘要翻译：用于晶状体乳化手术系统的组件包括布置成从外科手术部位抽吸流体的抽吸系统。抽吸系统包括晶状体乳化手部件内的抽吸路径，并且包括与抽吸路径流体连通的柔性小孔抽吸管。小孔抽吸管具有小于约0.050英寸的标称内径，以减少手术系统内的闭塞喘振的水平。高输出蠕动泵与小孔抽吸管连通，可操作以产生通过小孔抽吸管的流量。

4. 发明申请

US20110144567A1 Phacoemulsification Hand Piece With Integrated Aspiration Pump and Cartridge 审中-公开
标题翻译：超声乳化手术与集成抽吸泵和墨盒
公开(公告)号：US20110144567A1
公开(公告)日：2011-06-16
申请号：US12637886
申请日：2009-12-15
申请人： Gary P. Sorensen , Glenn Robert Sussman , Larry L. Hood
发明人： Gary P. Sorensen , Glenn Robert Sussman , Larry L. Hood
IPC分类号： A61F9/007
CPC分类号： A61F9/00745
摘要： An ophthalmic surgical hand piece comprises a driver coupled to a horn. The horn is coupled to a needle. An aspiration pump is integral with the hand piece and is located close to the needle. The aspiration pump comprises a motor coupled to a shaft. A removable cartridge comprises a length of flexible tubing held by a tubing holder. The length of flexible tubing is located between the shaft and the tubing holder. The removable cartridge comprises a section of an aspiration line.
摘要翻译：眼科外科手部件包括连接到喇叭的驱动器。喇叭与针头相连。抽吸泵与手持件成一体，位于靠近针头处。抽吸泵包括联接到轴的马达。一个可移除的墨盒包括由管道保持器保持的一段柔性管道。柔性管的长度位于轴和管座之间。可移除的盒包括抽吸线的一部分。

5. 发明申请

US20100286651A1 Multiple Segmented Peristaltic Pump and Cassette 有权
标题翻译：多分段蠕动泵和盒式磁带
公开(公告)号：US20100286651A1
公开(公告)日：2010-11-11
申请号：US12755539
申请日：2010-04-07
申请人： Gary P. Sorensen
发明人： Gary P. Sorensen
IPC分类号： A61M1/00
CPC分类号： F04B43/025 , A61M1/0058 , A61M1/0072 , A61M5/14232 , A61M2205/12 , A61M2206/22 , F04B43/1253 , F04B43/1269
摘要： In various embodiments, a surgical cassette, configured to engage peristaltic pump rollers, may include two or more pump segments between a sheet and a substrate coupled to the sheet. The two or more pump segments on the cassette may produce additional flow (e.g., approximately twice the flow for two segments as opposed to one) than if the cassette had only one pump segment engaging the roller. Further, in some embodiments, the two or more pump segments and rollers on the roller head may be configured to provide a flow profile in which a peak of a pulse from a first pump segment is at least partially out of phase with a peak of a pulse from the second pump segment. The combined resultant flow may then have a flow profile with pulsation amplitudes that are smaller than the individual pump segment pulsation amplitudes.
摘要翻译：在各种实施例中，构造成接合蠕动泵辊的外科手术盒可以包括在片材和连接到片材的衬底之间的两个或更多个泵段。盒子上的两个或更多个泵段可以产生额外的流量（例如，相对于两个部分，流量大约是两个流量的两倍），而不是如果磁带盒只有一个泵段接合滚筒。此外，在一些实施例中，辊头上的两个或多个泵段和辊可以被配置成提供流动分布，其中来自第一泵段的脉冲的峰值至少部分地与异相的峰值异相来自第二泵段的脉冲。然后，组合的合成流可以具有脉动幅度小于单个泵段脉动幅度的流动分布。

6. 发明授权

US06740074B2 Liquid venting surgical cassette 有权
标题翻译：液体通气手术盒
公开(公告)号：US06740074B2
公开(公告)日：2004-05-25
申请号：US09925989
申请日：2001-08-09
申请人： Michael D. Morgan , Gary P. Sorensen
发明人： Michael D. Morgan , Gary P. Sorensen
IPC分类号： A61M100
CPC分类号： A61M1/0031 , A61M1/0033 , A61M2205/123 , A61M2205/3337
摘要： A surgical system having a cassette with an aspirant collection chamber and an aspiration vent line that draws fluid from the aspirant collection chamber. The pressure within the collection chamber is maintained near ambient so that when the aspiration vent line is open, fluid flows from the collection chamber and into the aspiration line. Such a system does not require a second source of irrigation fluid, minimizes pressure surges into the irrigation fluid line and does not affect the fluidic performance of the aspiration system. In addition, various vent pressures can be achieved by varying the vertical position of the reservoir relative to the aspiration line.
摘要翻译：一种外科系统，其具有带有吸气收集室的盒，以及从吸气收集室抽取流体的抽吸排气管线。收集室内的压力保持在环境温度附近，使得当吸气排气管线打开时，流体从收集室流入吸入管线。这样的系统不需要第二个冲洗源，从而最小化冲洗流体管线中的压力冲击，并且不影响抽吸系统的流体性能。此外，可以通过改变储存器相对于抽吸管线的垂直位置来实现各种排气压力。

7. 发明授权

US06632214B2 Liquid venting surgical cassette 有权
标题翻译：液体通气手术盒
公开(公告)号：US06632214B2
公开(公告)日：2003-10-14
申请号：US09771945
申请日：2001-01-29
申请人： Michael D. Morgan , Gary P. Sorensen
发明人： Michael D. Morgan , Gary P. Sorensen
IPC分类号： A61M100
CPC分类号： A61M1/0031 , A61M1/0033 , A61M2205/123 , A61M2205/3337
摘要： A surgical system having a cassette with an aspirant collection chamber and an aspiration vent line that draws fluid from the aspirant collection chamber. The pressure within the collection chamber is maintained near ambient so that when the aspiration vent line is open, fluid flows from the collection chamber and into the aspiration line. Such a system does not require a second source of irrigation fluid, minimizes pressure surges into the irrigation fluid line and does not affect the fluidic performance of the aspiration system. In addition, various vent pressures can be achieved by varying the vertical position of the reservoir relative to the aspiration line.
摘要翻译：一种外科系统，其具有带有吸气收集室的盒，以及从吸气收集室抽取流体的抽吸排气管线。收集室内的压力保持在环境温度附近，使得当吸气排气管线打开时，流体从收集室流入吸入管线。这样的系统不需要第二个冲洗源，从而最小化冲洗流体管线中的压力冲击，并且不影响抽吸系统的流体性能。此外，可以通过改变储存器相对于抽吸管线的垂直位置来实现各种排气压力。

8. 外观设计

USD699343S1 Irrigation solution bag 有权
标题翻译：灌溉液袋
公开(公告)号：USD699343S1
公开(公告)日：2014-02-11
申请号：US29409095
申请日：2011-12-20
申请人： Don A. Clements , Thomas Hessler , Richard T. Marshall, Jr. , Michael D. Morgan , Nader Nazarifar , Argelio Olivera , Gary P. Sorensen , Daniel J. Wilson
设计人： Don A. Clements , Thomas Hessler , Richard T. Marshall, Jr. , Michael D. Morgan , Nader Nazarifar , Argelio Olivera , Gary P. Sorensen , Daniel J. Wilson

9. 发明申请

US20110232358A1 Surgical Cassette 有权
标题翻译：手术盒
公开(公告)号：US20110232358A1
公开(公告)日：2011-09-29
申请号：US13155574
申请日：2011-06-08
申请人： Alexander N. Artsyukhovich , Mikhail Boukhny , Raphael Gordon , Gary P. Sorensen , David Thoe , Ralph E. Syetic , Michael Yadlowsky
发明人： Alexander N. Artsyukhovich , Mikhail Boukhny , Raphael Gordon , Gary P. Sorensen , David Thoe , Ralph E. Syetic , Michael Yadlowsky
IPC分类号： G01F25/00
CPC分类号： A61M1/0058 , A61F9/00736 , A61M2205/12 , A61M2205/3569 , A61M2205/60 , A61M2205/6063 , A61M2205/6072
摘要： A surgical system and cassette, the cassette having an identification method that is specific to the cassette. Suitable methods include bar coding or Radio Frequency Identification (“RFID”). Cassette information that may be encoded include features such as lot number and performance characteristics, such as pressure sensor calibration data, flow and pressure data and any other performance characteristics of the cassette captured during testing of the cassette at manufacture.
摘要翻译：一种手术系统和盒式磁带，所述盒具有特定于所述盒的识别方法。合适的方法包括条形码或射频识别（“RFID”）。可以编码的盒式存储器信息包括诸如批号和性能特征的特征，例如压力传感器校准数据，流量和压力数据以及在制造期间在盒的测试期间捕获的盒的任何其它性能特征。

10. 发明授权

US07981074B2 Irrigation/aspiration system 有权
标题翻译：灌溉/抽吸系统
公开(公告)号：US07981074B2
公开(公告)日：2011-07-19
申请号：US11591980
申请日：2006-11-02
申请人： Sherman G. Davis , Gary P. Sorensen
发明人： Sherman G. Davis , Gary P. Sorensen
IPC分类号： A61M1/00
CPC分类号： A61M1/0084 , A61F9/00745 , A61M25/0023 , A61M25/0029 , A61M25/0032 , A61M2025/0035
摘要： A surgical system with irrigation and aspiration lines having different compliance or stiffness, with the irrigation line having a higher compliance than the aspiration line.
摘要翻译：具有不同顺应性或刚度的灌注和抽吸管线的外科系统，其中灌溉线具有比抽吸线更高的依从性。

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