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1. 发明申请

US20180000324A1 SHEATH FOR HAND-HELD AND ROBOTIC LAPAROSCOPES 审中-公开
公开(公告)号：US20180000324A1
公开(公告)日：2018-01-04
申请号：US15703402
申请日：2017-09-13
申请人： Wayne L. POLL , Gregory P. DRACH , Jeffrey W. STONE , Jerome E. RECKELHOFF
发明人： Wayne L. POLL , Gregory P. DRACH , Jeffrey W. STONE , Jerome E. RECKELHOFF
IPC分类号： A61B1/00 , A61B1/015 , A61B34/30 , A61B1/313 , A61B1/12
CPC分类号： A61B1/00135 , A61B1/00089 , A61B1/00091 , A61B1/015 , A61B1/126 , A61B1/313 , A61B34/30
摘要： A sheath for providing a dynamic air shield relative to a distal portion of a laparoscope disposed within the sheath includes a sheath elongate body having an inner surface and an outer surface, a plurality of lumens, and a distal portion configured to deflect air from the lumens across the surface of a laparoscope. The sheath can include a registration and alignment feature configured to align the sheath with a laparoscope. Further, the sheath can be configured to work with robotic laparoscope systems.

2. 发明申请

US20140371763A1 SHEATH FOR HAND-HELD AND ROBOTIC LAPAROSCOPES 审中-公开
标题翻译：用于手术和机器人手术的皮肤
公开(公告)号：US20140371763A1
公开(公告)日：2014-12-18
申请号：US14308644
申请日：2014-06-18
申请人： Wayne L. POLL , Gregory P. DRACH , Jeffrey W. STONE , Jerome E. RECKELHOFF
发明人： Wayne L. POLL , Gregory P. DRACH , Jeffrey W. STONE , Jerome E. RECKELHOFF
IPC分类号： A61B1/00 , A61B1/313 , A61B19/00
CPC分类号： A61B1/00135 , A61B1/00089 , A61B1/00091 , A61B1/015 , A61B1/126 , A61B1/313 , A61B34/30
摘要： A sheath for providing a dynamic air shield relative to a distal portion of a laparoscope disposed within the sheath includes a sheath elongate body having an inner surface and an outer surface, a plurality of lumens, and a distal portion configured to deflect air from the lumens across the surface of a laparoscope. The sheath can include a registration and alignment feature configured to align the sheath with a laparoscope. Further, the sheath can be configured to work with robotic laparoscope systems.
摘要翻译：用于提供相对于设置在护套内的腹腔镜的远端部分的动态空气屏蔽的护套包括具有内表面和外表面的多个内腔的护套细长体，以及构造成偏转腔内的空气的远侧部分穿过腹腔镜的表面。护套可以包括配准和对准特征，其配置成使护套与腹腔镜对准。此外，护套可以被配置为与机器人腹腔镜系统一起工作。

3. 发明申请

US20160089006A1 SYSTEMS AND METHODS FOR OPTIMIZING AND MAINTAINING VISUALIZATION OF A SURGICAL FIELD DURING THE USE OF SURGICAL SCOPES 审中-公开
标题翻译：使用手术范围优化和维持外科视野的系统和方法
公开(公告)号：US20160089006A1
公开(公告)日：2016-03-31
申请号：US14963223
申请日：2015-12-08
申请人： Wayne L. POLL , Caroline M. CRISAFULLI , Gregory P. DRACH
发明人： Wayne L. POLL , Caroline M. CRISAFULLI , Gregory P. DRACH
IPC分类号： A61B1/00 , A61B1/313 , A61M39/08 , A61M13/00
CPC分类号： A61B1/00135 , A61B1/00119 , A61B1/00163 , A61B1/015 , A61B1/313 , A61B1/3132 , A61B1/32 , A61B17/3421 , A61B17/3474 , A61B90/70 , A61B2017/00296 , A61B2017/3454 , A61M13/006 , A61M39/08 , A61M2205/7536 , A61M2205/7545 , A61M2205/8206
摘要： Systems and methods couple a self-contained air processing or conveying component to a sheath that is sized and configured to receive a laparoscope including a laparoscopic lens providing visualization of an operating cavity. The air processing or conveying component comprises an air flow path having an inlet sized and configured for communication with a source of CO2 and an outlet. The air processing or conveying component includes a driven air moving component in communication with the air flow path sized and configured to continuously convey CO2 from the source through the air flow path to the outlet. The sheath coupled to the air processing or conveying component can include a lumen communicating with the outlet of the air processing or conveying mechanism for passing CO2 continuously conveyed by the driven air moving component across the laparoscopic lens to maintain visualization of the operating cavity. The sheath and self-contained air processing or conveying component can comprise an integrated assembly. The source of CO2 can comprise a laparoscopic access device for accessing the operating cavity insufflated with CO2 by operation of an insufflator circuit. The driven air moving component continuously conveys CO2 from the operating cavity across the laparoscopic lens to maintain visualization of the operating cavity, independent of operation of the insufflations circuit.
摘要翻译：系统和方法将独立的空气处理或输送部件耦合到护套，所述护套的尺寸和构造适于接收腹腔镜，所述腹腔镜包括提供操作腔的可视化的腹腔镜透镜。空气处理或输送部件包括具有入口尺寸和构造用于与CO 2源和出口连通的入口的空气流路。空气处理或输送部件包括与空气流动通道连通的从动空气移动部件，其大小和构造成连续地将CO 2从源通过空气流动路径输送到出口。耦合到空气处理或输送部件的护套可以包括与空气处理或输送机构的出口连通的管腔，用于将被驱动空气移动部件连续输送的二氧化碳通过腹腔镜透镜，以维持操作腔的可视化。护套和独立的空气处理或输送部件可以包括集成组件。 CO 2源可以包括腹腔镜进入装置，用于通过吹入器电路的操作来访问用CO 2灌注的操作腔。驱动空气移动部件连续地从操作腔传送跨越腹腔镜透镜的CO 2，以保持操作腔的可视化，而与呼吸回路的操作无关。

4. 发明申请

US20160174828A1 SYSTEMS AND METHODS FOR OPTIMIZING AND MAINTAINING VISUALIZATION OF A SURGICAL FIELD DURING THE USE OF SURGICAL SCOPES 审中-公开
标题翻译：使用手术范围优化和维持外科视野的系统和方法
公开(公告)号：US20160174828A1
公开(公告)日：2016-06-23
申请号：US14970296
申请日：2015-12-15
申请人： Gregory P. DRACH , Wayne L. POLL
发明人： Gregory P. DRACH , Wayne L. POLL
IPC分类号： A61B1/12 , A61B1/015 , A61B1/313 , A61B1/00
CPC分类号： A61B1/126 , A61B1/0008 , A61B1/00091 , A61B1/00101 , A61B1/00119 , A61B1/00128 , A61B1/00135 , A61B1/015 , A61B1/127 , A61B1/3132 , A61B17/3474 , A61B2017/347 , A61M13/003 , A61M2202/0225 , A61M2205/3344
摘要： A view optimizing assembly, method and kit for use in combination with a laparoscope having a lens located on the shaft tip of the laparoscope, and a source of insufflation CO2. The invention includes a multi-lumen sheath assembly, a deflector assembly in fluid communication with the lumens of the sheath assembly, wherein the flow of CO2 through the lumens forms a vortex when coming into contact with the deflector assembly, thereby preventing fogging of the laparoscope lens.
摘要翻译：与具有位于腹腔镜的轴尖端的透镜的腹腔镜组合使用的视图优化组装，方法和试剂盒以及吹入源CO2。本发明包括多腔护套组件，与护套组件的流体流体连通的偏转器组件，其中通过腔的CO 2流与导流器组件接触时形成涡流，从而防止腹腔镜的起雾镜片。

5. 发明申请

US20150005582A1 SYSTEMS AND METHODS FOR OPTIMIZING AND MAINTAINING VISUALIZATION OF A SURGICAL FIELD DURING THE USE OF SURGICAL SCOPES 审中-公开
标题翻译：使用手术范围优化和维持外科视野的系统和方法
公开(公告)号：US20150005582A1
公开(公告)日：2015-01-01
申请号：US14490501
申请日：2014-09-18
申请人： Wayne L. POLL , Matthew J. HUDDLESTON , Caroline M. CRISAFULLI , Adam LANDIS , Gregory P. DRACH
发明人： Wayne L. POLL , Matthew J. HUDDLESTON , Caroline M. CRISAFULLI , Adam LANDIS , Gregory P. DRACH
IPC分类号： A61B1/00 , A61B1/313 , A61M13/00 , A61B1/12
CPC分类号： A61B1/127 , A61B1/00091 , A61B1/00135 , A61B1/00142 , A61B1/015 , A61B1/126 , A61B1/313 , A61B1/3132 , A61B17/3474 , A61B2017/347 , A61M13/003 , A61M2202/0225 , A61M2205/3344
摘要： A method of defogging and cleaning a laparoscope includes: (1) inserting a laparoscope into a sheath; (2) inserting the laparoscope and sheath into a body cavity; (3) providing gas to a plurality of gas lumens within a wall of the sheath such that the gas flows through the gas lumens and over a lens of the laparoscope to defog the lens while the laparoscope is in the body cavity; and (4) providing a fluid comprising a surface-active agent to a fluid lumen within the wall of the sheath such that the fluid flows through the fluid lumen and over the lens to clean the lens while the laparoscope is in the body cavity.
摘要翻译：腹腔镜除雾清洗方法包括：（1）将腹腔镜插入鞘内; （2）将腹腔镜和鞘插入体腔; （3）将气体提供给护套壁内的多个气体管腔，使得气体流过气体腔并在腹腔镜的透镜上，以在腹腔镜位于体腔内时使透镜脱雾; 以及（4）将包含表面活性剂的流体提供给所述护套壁内的流体腔，使得所述流体在所述腹腔镜位于体腔内时流过所述流体腔并在所述透镜上以清洁所述透镜。

6. 发明申请

US20150342449A1 VIEW OPTIMIZER AND STABILIZER FOR USE WITH SURGICAL SCOPES 审中-公开
标题翻译：查看优化器和稳定器用于手术范围
公开(公告)号：US20150342449A1
公开(公告)日：2015-12-03
申请号：US14733752
申请日：2015-06-08
申请人： Wayne L. POLL , Matthew J. HUDDLESTON , Caroline M. CRISAFULLI , Adam LANDIS , Gregory P. DRACH
发明人： Wayne L. POLL , Matthew J. HUDDLESTON , Caroline M. CRISAFULLI , Adam LANDIS , Gregory P. DRACH
IPC分类号： A61B1/12 , A61B1/313 , A61B1/00
摘要： A method of defogging a lens of a laparoscope includes: (1) inserting the laparoscope into a sheath; (2) engaging a fork stabilizing feature of the sheath with a light post of the laparoscope to prevent rotational movement of the sheath relative to the scope; (3) activating a locking mechanism on the sheath to longitudinally fix a distal end of the laparoscope relative to a distal end of the sheath; and (4) providing gas to a plurality of gas lumens within a wall of the sheath such that the gas flows through the gas lumens and over the lens of the laparoscope to defog the lens while the laparoscope is in a body cavity.
摘要翻译：腹腔镜镜片除雾方法包括：（1）将腹腔镜插入鞘内; （2）使所述护套的叉子稳定特征与所述腹腔镜的轻型柱接合，以防止所述护套相对于所述范围的旋转运动; （3）启动护套上的锁定机构以相对于护套的远端纵向固定腹腔镜的远端; 和（4）在护套的壁内向多个气体管腔提供气体，使得气体在腹腔镜处于体腔内时流过气体腔并在腹腔镜的透镜上脱水。

7. 发明申请

US20170156755A1 DEVICES, SYSTEMS, AND METHODS FOR PERFORMING ENDOSCOPIC SURGICAL PROCEDURES 审中-公开
公开(公告)号：US20170156755A1
公开(公告)日：2017-06-08
申请号：US15385693
申请日：2016-12-20
申请人： Wayne L. POLL , Gregory DRACH
发明人： Wayne L. POLL , Gregory DRACH
IPC分类号： A61B17/34 , A61B50/30 , A61M13/00
CPC分类号： A61B17/3474 , A61B1/00163 , A61B1/3132 , A61B17/3417 , A61B17/3421 , A61B17/3439 , A61B17/3478 , A61B50/30 , A61B90/361 , A61B90/70 , A61B2017/3441 , A61B2050/3006 , A61M13/00 , A61M13/003
摘要： Methods and systems for accessing an operating cavity when performing endoscopic surgery comprising. The systems and methods include at least one obturator-free cannula unit and a trocar assembly. The trocar assembly includes a single dedicated functional obturator independent of the cannula unit and an endoscopic cannula. The invention also provides a system and methods for providing continuous flow of carbon dioxide during a laparoscopic procedure.

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