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1. 发明申请

US20080032273A1 Anatomical model 审中-公开
标题翻译：解剖模型
公开(公告)号：US20080032273A1
公开(公告)日：2008-02-07
申请号：US11820802
申请日：2007-06-19
申请人： Francis Macnamara , Matthew Whitney , Dana Constant , Luis Maseda , Roman Tunkel , William Churchill , Peter Dayton , James Duronio , Robert Eiermann , Mary Scalaro
发明人： Francis Macnamara , Matthew Whitney , Dana Constant , Luis Maseda , Roman Tunkel , William Churchill , Peter Dayton , James Duronio , Robert Eiermann , Mary Scalaro
IPC分类号： G09B23/28
CPC分类号： G09B23/285 , G09B23/34
摘要： An anatomical model for simulating internal body structures of a patient, which in one embodiment includes a shell that simulates a body cavity and a length of animal tissue that simulates an organ in the body cavity. A sheath surrounds the animal tissue and is secured at one or more anchor points in the shell to support the animal tissue in the shell. In one embodiment, one or more force sensors are positioned to detect forces on the animal tissue or the shell.
摘要翻译：用于模拟患者的内部身体结构的解剖模型，其在一个实施例中包括模拟体腔的壳体和模拟体腔中器官的长度的动物组织。护套围绕动物组织并且固定在壳体中的一个或多个锚定点处以支撑壳体中的动物组织。在一个实施例中，定位一个或多个力传感器以检测动物组织或壳上的力。

2. 发明申请

US20070238928A1 Biopsy port for easy device passage 审中-公开
标题翻译：活检端口，便于设备通过
公开(公告)号：US20070238928A1
公开(公告)日：2007-10-11
申请号：US11400806
申请日：2006-04-07
申请人： Luis Maseda , William Churchill , Kurt Geitz , Oscar Carrillo , Matthew Whitney , Adam Cohen , Roy Sullivan
发明人： Luis Maseda , William Churchill , Kurt Geitz , Oscar Carrillo , Matthew Whitney , Adam Cohen , Roy Sullivan
IPC分类号： A61B1/00
CPC分类号： A61B1/018 , A61B1/00137
摘要： A medical device includes a handle and a shaft having a working channel. A biopsy port at the exterior of the handle provides a path for instruments leading to the working channel. A conduit that runs through the handle for supplying fluids is also provided a path to the working channel. As compared between the path from the biopsy port to the working channel and the path from the conduit to the working channel, the path from the biopsy port to the working channel is the more direct path of the two.
摘要翻译：医疗装置包括手柄和具有工作通道的轴。手柄外部的活检端口提供通向工作通道的仪器的路径。穿过用于供应流体的手柄的导管还提供到工作通道的路径。从活检端口到工作通道的路径和从管道到工作通道的路径相比，从活检端口到工作通道的路径是两条路径更直接的路径。

3. 发明申请

US20070249907A1 Imaging assembly with transparent distal cap 失效
标题翻译：具有透明远端帽的成像组件
公开(公告)号：US20070249907A1
公开(公告)日：2007-10-25
申请号：US11407700
申请日：2006-04-20
申请人： Dennis Boulais , Michael Banik , William Churchill , Sergey Grigoryants , Louis Barbato , Daniel Orband , Luis Maseda , Stephen Fantone
发明人： Dennis Boulais , Michael Banik , William Churchill , Sergey Grigoryants , Louis Barbato , Daniel Orband , Luis Maseda , Stephen Fantone
IPC分类号： A61B1/06 , A61B1/04 , A61B1/12
CPC分类号： A61B1/05 , A61B1/0008 , A61B1/00096 , A61B1/00101 , A61B1/00105 , A61B1/0051 , A61B1/051 , A61B1/0676 , A61B1/0684 , A61B1/12 , A61B1/128 , A61B5/064
摘要： An imaging assembly for use in a medical imaging device such as an endoscope or the like. In one embodiment, the imaging assembly includes a transparent distal cap that is shaped to receive an image sensor insert. The image sensor insert has a cooling channel that supplies a cooling liquid or gas to one or more illumination sources.
摘要翻译：一种用于医疗成像装置如内窥镜等的成像组件。在一个实施例中，成像组件包括被成形为接收图像传感器插入物的透明远端帽。图像传感器插入件具有将冷却液体或气体供应到一个或多个照明源的冷却通道。

4. 发明申请

US20070225554A1 Endoscope working channel with multiple functionality 有权
标题翻译：具有多功能的内窥镜工作通道
公开(公告)号：US20070225554A1
公开(公告)日：2007-09-27
申请号：US11386861
申请日：2006-03-22
申请人： Luis Maseda , Barry Weitzner , Roy Sullivan , William Churchill
发明人： Luis Maseda , Barry Weitzner , Roy Sullivan , William Churchill
IPC分类号： A61B1/00
CPC分类号： A61B1/018 , A61B1/00108 , A61B2017/2901 , A61B2017/293
摘要： Endoscopic instrument assemblies and methods for making and using the same. An example endoscopic instrument assembly includes an endoscope having a working channel and an endoscopic instrument slidably disposed in the working channel. The inside surface of the working channel and the outside surface of the endoscopic instrument each have a non-circular cross-sectional shape along at least a portion of their respective lengths.
摘要翻译：内窥镜仪器组件及其制造和使用方法。示例性内窥镜器械组件包括具有工作通道的内窥镜和可滑动地设置在工作通道中的内窥镜器械。工作通道的内表面和内窥镜器具的外表面沿其各自长度的至少一部分具有非圆形横截面形状。

5. 发明申请

US20060064039A1 Lumen measurement devices and related methods 有权
标题翻译：流明测量装置及相关方法
公开(公告)号：US20060064039A1
公开(公告)日：2006-03-23
申请号：US10946287
申请日：2004-09-22
申请人： John Griego , Luis Maseda , David Yamartino
发明人： John Griego , Luis Maseda , David Yamartino
IPC分类号： A61B5/103 , A61B5/117
CPC分类号： A61B5/1076
摘要： Various embodiments of a measurement device used to measure a size of a lumen and related methods of use are disclosed. For example, the device may include a proximal handle, a distal member including a radially expandable portion, a control member connecting the proximal handle to the distal member, and a measurement indication member for displaying a value indicative of a size of the expandable portion. The radially expandable portion may be configured to expand from a contracted state to an expanded state to measure the size of a lumen.
摘要翻译：公开了用于测量管腔尺寸的测量装置和相关使用方法的各种实施例。例如，该装置可以包括近端手柄，包括径向可扩张部分的远端构件，将近端手柄连接到远端构件的控制构件以及用于显示指示可扩张部分的尺寸的值的测量指示构件。径向可膨胀部分可以被构造成从收缩状态膨胀到膨胀状态以测量管腔的尺寸。

6. 发明申请

US20070225744A1 CAVITY ENLARGER METHOD AND APPARATUS 审中-公开
标题翻译： CAVITY ENLARGER方法和装置
公开(公告)号：US20070225744A1
公开(公告)日：2007-09-27
申请号：US11688243
申请日：2007-03-19
申请人： Anthony Nobles , Luis Maseda
发明人： Anthony Nobles , Luis Maseda
IPC分类号： A61M29/02
CPC分类号： A61M29/02 , A61B1/32 , A61B17/0218
摘要： A device and method for enlarging and supporting a body cavity are disclosed. One embodiment of the device comprises a tubular, distending balloon having first and second distending members, spaced apart from one another, wherein the distending members are inflatable. A tubular connector interconnects the first and second distending members and forms a conduit which allows for unimpeded passage of objects through the balloon. The balloon is adapted to be inserted into a body cavity in a deflated or semi-deflated state. When the distending members are inflated, an outer surface of the balloon exerts pressure on an interior surface of the body cavity, thereby supporting the body cavity in a distended state while allowing for unimpeded passage of medical instrument and biological material through the balloon.
摘要翻译：公开了一种用于扩大和支撑体腔的装置和方法。该装置的一个实施例包括具有彼此间隔开的第一和第二扩张构件的管状膨胀气囊，其中膨胀构件是可充气的。管状连接器将第一和第二膨胀构件互连，并形成允许物体不受阻碍地通过气囊的导管。气囊适于以放气或半放气的状态插入体腔中。当膨胀构件膨胀时，球囊的外表面在体腔的内表面上施加压力，从而将体腔支撑在膨胀状态，同时允许医疗器械和生物材料通过气囊无阻碍地通过。

7. 发明申请

US20070191734A1 Transbronchial needle aspiration device 有权
标题翻译：经支气管针抽吸装置
公开(公告)号：US20070191734A1
公开(公告)日：2007-08-16
申请号：US11725348
申请日：2007-03-19
申请人： Sergey Grigoryants , Luis Maseda
发明人： Sergey Grigoryants , Luis Maseda
IPC分类号： A61B10/00 , A61B17/32
CPC分类号： A61B10/04 , A61B10/0283 , A61B2010/045
摘要： Transbronchial needle aspiration (TBNA) device. In one embodiment, the device comprises a handle and a flexible catheter, the handle having a bore, the proximal end of the catheter being fixed within the handle bore. A protective tubular hub having a flared distal end is press-fit coaxially within the distal end of the catheter, the distal end of the catheter being sealed around the distal end of the hub so as to define a distal opening. A hollow needle having a sharp tip at its distal end is disposed within the catheter, the needle tip being sized for insertion through the distal opening of the catheter. The distal end of a flexible wire is coupled to the proximal end of the needle, the proximal end of the wire extending through the handle bore and coupled to a button slide accessible through a slot in the handle. The button slide is movable between a distal position in which the needle tip extends through the distal opening of the catheter and a proximal position in which the needle tip is disposed within the hub. When in either its distal position or its proximal position, a pawl on the button slide releasably engages a corresponding notch on the handle to lock the button slide in place.
摘要翻译：经支气管针吸（TBNA）装置。在一个实施例中，装置包括手柄和柔性导管，手柄具有孔，导管的近端固定在手柄孔内。具有扩口远端的保护性管状毂与同轴的压配合在导管的远端内，导管的远端围绕毂的远端密封，以限定远端开口。在其远端具有尖端的中空针头设置在导管内，针尖的尺寸适于插入穿过导管的远端开口。柔性线的远端联接到针的近端，线的近端延伸穿过手柄孔并且联接到可通过手柄中的狭槽接近的按钮滑块。按钮滑块可以在其中针尖延伸穿过导管的远端开口的远侧位置与针尖位于轮毂内的近端位置之间移动。当在其远侧位置或其近端位置时，按钮滑块上的棘爪可释放地接合手柄上的相应凹口以将按钮滑块锁定在适当位置。

8. 发明申请

US20120220955A1 Apparatus and Method for Preventing Aperture Re-Knitting 审中-公开
标题翻译：用于防止孔径重新编织的装置和方法
公开(公告)号：US20120220955A1
公开(公告)日：2012-08-30
申请号：US13035427
申请日：2011-02-25
申请人： Luis Maseda , Todd M. Chelak , AnnMarie L. Fisher , Ian Kimball , William Siopes
发明人： Luis Maseda , Todd M. Chelak , AnnMarie L. Fisher , Ian Kimball , William Siopes
IPC分类号： A61M5/00
CPC分类号： A61M39/16 , A61M39/162 , A61M39/20
摘要： A cap for preventing re-knitting of an aperture within a proximal seal of a medical valve includes a body portion, a securing portion, and an interacting portion. The securing portion removably secures the cap to the inlet of the medical valve. The interacting portion interacts with the aperture to prevent the proximal seal from re-knitting.
摘要翻译：用于防止医疗阀的近侧密封件内的孔的再编织的帽包括主体部分，固定部分和相互作用部分。固定部分可拆卸地将帽固定到医疗阀的入口。相互作用的部分与孔径相互作用以防止近端密封件重新编织。

9. 发明授权

US08568371B2 Medical valve with improved back-pressure sealing 有权
标题翻译：医疗阀具有改进的背压密封
公开(公告)号：US08568371B2
公开(公告)日：2013-10-29
申请号：US12819551
申请日：2010-06-21
申请人： William Siopes , Luis Maseda , Ian Kimball
发明人： William Siopes , Luis Maseda , Ian Kimball
IPC分类号： A61M5/14 , F16K47/00
CPC分类号： A61M39/06 , A61M39/26 , A61M2039/0673 , A61M2039/268
摘要： A medical valve transitions between an open mode that permits fluid flow, and a closed mode that prevents fluid flow. To that end, the medical valve has a housing with an inlet and an outlet, a rigid member movably mounted within the housing, and a resilient member with a sealing portion. The housing also has at least one relief zone that is in fluid communication with the outlet when the valve is in the closed mode. The rigid member may have a proximal end, a distal end, and a flow channel. The relief zone may be radially outward from the sealing portion. The sealing portion may seal the valve and prevent fluid from passing through the valve when in the closed mode.
摘要翻译：医疗阀在允许流体流动的打开模式和防止流体流动的关闭模式之间转换。为此，医用阀具有带入口和出口的壳体，可移动地安装在壳体内的刚性构件和具有密封部分的弹性构件。壳体还具有至少一个安全区，当阀处于闭合模式时，泄放区与出口流体连通。刚性构件可以具有近端，远端和流动通道。减压区可以从密封部分径向向外。当处于关闭模式时，密封部分可以密封阀门并防止流体通过阀门。

10. 发明申请

US20110028915A1 Medical Valve with Improved Back-Pressure Sealing 有权
标题翻译：具有改进的背压密封的医用阀
公开(公告)号：US20110028915A1
公开(公告)日：2011-02-03
申请号：US12819551
申请日：2010-06-21
申请人： William Siopes , Luis Maseda , Ian Kimball
发明人： William Siopes , Luis Maseda , Ian Kimball
IPC分类号： A61M39/22
CPC分类号： A61M39/06 , A61M39/26 , A61M2039/0673 , A61M2039/268
摘要： A medical valve transitions between an open mode that permits fluid flow, and a closed mode that prevents fluid flow. To that end, the medical valve has a housing with an inlet and an outlet, a rigid member movably mounted within the housing, and a resilient member with a sealing portion. The housing also has at least one relief zone that is in fluid communication with the outlet when the valve is in the closed mode. The rigid member may have a proximal end, a distal end, and a flow channel. The relief zone may be radially outward from the sealing portion. The sealing portion may seal the valve and prevent fluid from passing through the valve when in the closed mode.
摘要翻译：医疗阀在允许流体流动的打开模式和防止流体流动的关闭模式之间转换。为此，医用阀具有带入口和出口的壳体，可移动地安装在壳体内的刚性构件和具有密封部分的弹性构件。壳体还具有至少一个安全区，当阀处于闭合模式时，泄放区与出口流体连通。刚性构件可以具有近端，远端和流动通道。减压区可以从密封部分径向向外。当处于关闭模式时，密封部分可以密封阀门并防止流体通过阀门。

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