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公开(公告)号:US20080067754A1
公开(公告)日:2008-03-20
申请号:US11676454
申请日:2007-02-19
申请人: John Schroeder , William Brustad , Sanford Damasco , Jack Bunn
发明人: John Schroeder , William Brustad , Sanford Damasco , Jack Bunn
IPC分类号: F16J15/50
CPC分类号: F16J15/006 , F16L27/0816
摘要: A pressure gradient rotary sealing system is described with an additional configuration which uses and externally mounted pressure-reducing piston with a differential area to create a pressure differential across the system to reduce the pressure×velocity (PV) value to extend seal system life and provide early indication of impending seal failure. This invention is another embodiment of this previous invention offering using a separate externally mounted pressure reducing piston therefore the main body of the wash-pipe top-nut is lighter weight, the system has more fluid capacity, is simpler to assemble, operate and monitor and has a longer service life than previous configurations.
摘要翻译: 描述了压力梯度旋转密封系统,其具有附加配置,其使用具有差分区域的外部安装的减压活塞,以在系统上产生压力差,以降低压力x(PV)值以延长密封系统寿命并提供早期指示 即将发生密封故障。 本发明是上述本发明另一个实施例,其使用单独的外部安装的减压活塞,因此洗涤管顶部螺母的主体重量更轻,该系统具有更大的流体容量,更容易组装,操作和监控, 具有比以前的配置更长的使用寿命。
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公开(公告)号:US20070080501A1
公开(公告)日:2007-04-12
申请号:US11532014
申请日:2006-09-14
申请人: JOHN SCHROEDER , William Brustad , Sanford Damasco , Jack Bunn
发明人: JOHN SCHROEDER , William Brustad , Sanford Damasco , Jack Bunn
IPC分类号: F16J9/20
CPC分类号: E21B3/02
摘要: A pressure gradient rotary sealing system is described which uses a pressure-reducing piston in several configurations with surface area differentials thereby reducing the pressure times velocity (PV) value for each of the sequential seals to extend seal system life and provide early indication of impending seal failure.
摘要翻译: 描述了一种压力梯度旋转密封系统,其使用具有表面积差异的几种构造的减压活塞,从而降低每个顺序密封件的压力乘以速度(PV)值,以延长密封系统寿命并提供即将发生的密封的早期指示 失败。
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公开(公告)号:US6080148A
公开(公告)日:2000-06-27
申请号:US751552
申请日:1996-11-18
CPC分类号: A61B18/22 , A61B2017/0019 , A61B2017/00977
摘要: A variable pulse width lasing device for selectively reducing the amount of laser energy provided during a surgical procedure is described. The device includes a central processing unit, a laser resonator, pulse width detector and a pulse modulator. The central processing unit provides a switch activation command to the modulator. The modulator also receives a laser pulse produced by the laser resonator which has an initial pulse width and a wavelength which is compatible for transmission through an optical fiber. The modulator varies the width of the laser pulse for providing an output pulse at a selected pulse width and energy level.
摘要翻译: 描述了用于选择性地减少在外科手术期间提供的激光能量的可变脉冲宽度激光装置。 该装置包括中央处理单元,激光谐振器,脉冲宽度检测器和脉冲调制器。 中央处理单元向调制器提供开关激活命令。 调制器还接收由激光谐振器产生的激光脉冲,其具有初始脉冲宽度和与通过光纤的透射兼容的波长。 调制器改变激光脉冲的宽度,以便以选定的脉冲宽度和能级提供输出脉冲。
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公开(公告)号:US20070191824A1
公开(公告)日:2007-08-16
申请号:US11738653
申请日:2007-04-23
申请人: THACH DUONG , SANFORD DAMASCO , DAVID BATTLES , PAUL MIKUS , JEFFREY KURTZER
发明人: THACH DUONG , SANFORD DAMASCO , DAVID BATTLES , PAUL MIKUS , JEFFREY KURTZER
IPC分类号: A61B18/18
CPC分类号: A61B18/02 , A61B2017/0046 , A61B2018/00041 , A61B2018/0262 , A61B2018/0293
摘要: A cryosurgical probe system includes a fluid supply line connectable at an inlet section to a source of cryogenic fluid; a fluid connector assembly securely connected to an outlet section of the fluid supply line for receiving fluid from the outlet section of the fluid supply line; and, a detachable cryosurgical probe detachably connectable to the fluid connector assembly. The cryosurgical probe system includes the capability of providing return fluid flow.
摘要翻译: 冷冻手术探针系统包括可在入口部分连接到低温流体源的流体供应管线; 流体连接器组件,其牢固地连接到流体供应管线的出口部分,用于从流体供应管线的出口部分接收流体; 以及可拆卸地连接到流体连接器组件的可拆卸冷冻手术探针。 冷冻手术探针系统包括提供回流流体的能力。
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公开(公告)号:US20050010200A1
公开(公告)日:2005-01-13
申请号:US10828031
申请日:2004-04-20
申请人: Sanford Damasco , Thach Duong
发明人: Sanford Damasco , Thach Duong
CPC分类号: F25B9/02 , A61B18/02 , A61B2017/0046 , A61B2018/00041 , A61B2018/0262 , A61B2018/0293 , F28D7/106 , F28F2255/18
摘要: A cryosurgical probe system includes a fluid supply line connectable at an inlet section to a source of cryogenic fluid; a fluid connector assembly securely connected to an outlet section of the fluid supply line for receiving fluid from the outlet section of the fluid supply line; and, a detachable cryosurgical probe detachably connectable to the fluid connector assembly. The cryosurgical probe system includes the capability of providing return fluid flow.
摘要翻译: 冷冻手术探针系统包括可在入口部分连接到低温流体源的流体供应管线; 流体连接器组件,其牢固地连接到流体供应管线的出口部分,用于从流体供应管线的出口部分接收流体; 以及可拆卸地连接到流体连接器组件的可拆卸冷冻手术探针。 冷冻手术探针系统包括提供回流流体的能力。
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公开(公告)号:US5940420A
公开(公告)日:1999-08-17
申请号:US727277
申请日:1996-10-08
申请人: Randall J. Blair , Gerry D. Rey , Tom Lillig , Sanford Damasco
发明人: Randall J. Blair , Gerry D. Rey , Tom Lillig , Sanford Damasco
CPC分类号: H01S3/042
摘要: A split-flow laser cooling assembly for providing separate cooling environments for the pumping medium and the laser medium. The device includes a generally transparent monoblock, a pumping medium for providing pump light, and a laser medium responsive to the pump light for generating laser energy. The monoblock is generally transparent and has a first open bore and a second open bore oriented with axis' parallel to each other. The first bore receives the pumping medium such that a pump cooling passage is provided between the monoblock and the pumping medium. Likewise, the second bore receives the laser medium such that a laser cooling passage is provided between the laser medium and the monoblock.
摘要翻译: 分流式激光冷却组件,用于为泵送介质和激光介质提供单独的冷却环境。 该装置包括通常透明的整体,用于提供泵浦光的泵送介质和响应于泵浦光产生激光能量的激光介质。 整体通常是透明的,并且具有第一开孔和第二开孔,其轴线彼此平行。 第一孔容纳泵送介质,使得在整体和泵送介质之间提供泵冷却通道。 类似地,第二孔接收激光介质,使得激光冷却通道设置在激光介质和整体之间。
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公开(公告)号:US20100241471A1
公开(公告)日:2010-09-23
申请号:US12407585
申请日:2009-03-19
申请人: Paul Nylander , Gerry Rey , Sanford Damasco , Ryan Trinidad , Paul Buckley , Paolo Hilario
发明人: Paul Nylander , Gerry Rey , Sanford Damasco , Ryan Trinidad , Paul Buckley , Paolo Hilario
CPC分类号: G06F17/5004 , G06Q10/06 , G06Q10/0633 , G06Q10/103 , G06Q50/08
摘要: The disclosed inventions and embodiments relate to the propagation of information among workflow applications used by a design project such as a construction design project and the creation and use of dimensioned and animated models for such projects. The workflow applications may be extended to enable participation in the information sharing or the system may provide functionality external to the tools that facilitates the participation of the tools. Information from various sources, including the workflow applications and third party sources, can be represented and modeled in an animation system. Sometimes the propagation is enabled in part by a store of information that also enabled reuse and reporting. Information used and generated by the various workflow applications is kept consistent among the different workflow applications and among the different representations of that information.
摘要翻译: 所公开的发明和实施例涉及在诸如建筑设计项目之类的设计项目使用的工作流应用程序之间的信息传播以及用于这些项目的尺寸和动画模型的创建和使用。 可以扩展工作流程应用程序以使得能够参与信息共享,或者系统可以提供便于参与工具的工具的外部功能。 来自各种来源的信息,包括工作流应用程序和第三方来源,可以在动画系统中进行表示和建模。 有时传播是由部分信息存储部分启用的,这些信息也能够重用和报告。 由各种工作流应用程序使用和生成的信息在不同的工作流应用程序之间以及该信息的不同表示之间保持一致。
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公开(公告)号:US20050059961A1
公开(公告)日:2005-03-17
申请号:US10659876
申请日:2003-09-11
申请人: Jeffrey Kurtzer , Sanford Damasco
发明人: Jeffrey Kurtzer , Sanford Damasco
摘要: An ablation device placement spacer for use with a patient undergoing a targeted ablation procedure utilizing elongated ablation devices insertable into treatment zones of the patient. The ablation device placement spacer includes an elongated spacing member and at least one ablation device engaging element positioned on the elongated spacing member. During use, an ablation device is releasably engageable with the ablation device engaging element, a spacing portion of the elongated spacing member being spaced from the ablation device engaging element at a desired distance so as to provide the user with an indication of a desired spacing for a subsequent ablation device to be inserted into its respect treatment zone.
摘要翻译: 一种用于患者的消融装置放置间隔件,所述消融装置放置间隔件利用可插入到患者的治疗区域中的细长消融装置进行靶向消融手术。 消融装置放置间隔件包括细长间隔构件和定位在细长间隔构件上的至少一个消融装置接合元件。 在使用期间,消融装置可释放地与消融装置接合元件接合,细长间隔构件的间隔部分以消除装置接合元件以期望的距离间隔开,以便为使用者提供所需间隔的指示 随后的消融装置将被插入其相关的治疗区域。
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公开(公告)号:US5984915A
公开(公告)日:1999-11-16
申请号:US947362
申请日:1997-10-08
申请人: Marvin P. Loeb , Sanford Damasco
发明人: Marvin P. Loeb , Sanford Damasco
CPC分类号: A61B18/203 , A61B18/20 , A61B2017/00747 , A61B2018/00452 , A61B2018/00476 , A61B2018/2005 , A61N5/0617
摘要: A method of percutaneous and subcutaneous laser treatment of the tissue of a patient is provided. The tip of an optical fiber is be passed through the skin, advanced through the tissue subcutaneously to a desired treatment area and withdrawn. Laser energy can be emitted at different levels during any or all of the skin penetration, advancement, tissue treatment and withdrawal phases. The present invention is useful for surgical treatments, and is especially suitable for minimally invasive plastic or cosmetic surgical and dermatological procedures without bleeding and with less edema, erythema and swelling and faster healing than conventional surface laser energy application, abrasion, scalpel surgery or chemical peel procedures.
摘要翻译: 提供了经皮和皮下激光治疗患者组织的方法。 光纤的尖端穿过皮肤,通过组织皮下移动到期望的治疗区域并撤回。 任何或全部皮肤渗透,进展,组织治疗和戒断阶段,激光能量可以以不同的水平排出。 本发明对于手术治疗是有用的,并且特别适合于微创塑料或美容手术和皮肤病学程序,而不会出血,并且与常规表面激光能量施加,磨损,手术刀手术或化学剥离相比,具有较少的水肿,红斑和肿胀以及更快的愈合 程序。
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公开(公告)号:US20100241477A1
公开(公告)日:2010-09-23
申请号:US12407441
申请日:2009-03-19
申请人: Paul Nylander , Gerry Rey , Sanford Damasco , Ryan Trinidad , Paul Buckley , Paolo Hilario
发明人: Paul Nylander , Gerry Rey , Sanford Damasco , Ryan Trinidad , Paul Buckley , Paolo Hilario
CPC分类号: G06F17/5004 , G06Q10/06 , G06Q10/0633
摘要: The disclosed inventions and embodiments relate to the propagation of information among workflow applications used by a design project such as a construction design project and the creation and use of dimensioned and animated models for such projects. The workflow applications may be extended to enable participation in the information sharing or the system may provide functionality external to the tools that facilitates the participation of the tools. Information from various sources, including the workflow applications and third party sources, can be represented and modeled in an animation system. Sometimes the propagation is enabled in part by a store of information that also enabled reuse and reporting. Information used and generated by the various workflow applications is kept consistent among the different workflow applications and among the different representations of that information.
摘要翻译: 所公开的发明和实施例涉及在诸如建筑设计项目之类的设计项目使用的工作流应用程序之间的信息传播以及用于这些项目的尺寸和动画模型的创建和使用。 可以扩展工作流程应用程序以使得能够参与信息共享,或者系统可以提供便于参与工具的工具的外部功能。 来自各种来源的信息,包括工作流应用程序和第三方来源,可以在动画系统中进行表示和建模。 有时传播是由部分信息存储部分启用的,这些信息也能够重用和报告。 由各种工作流应用程序使用和生成的信息在不同的工作流应用程序之间以及该信息的不同表示之间保持一致。
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