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    Methods and systems for tracheal access and ventilation
    61.
    发明授权
    Methods and systems for tracheal access and ventilation 失效
    用于气管通路和通气的方法和系统

    公开(公告)号：US07556042B2

    公开(公告)日：2009-07-07

    申请号：US11132603

    申请日：2005-05-18

    申请人： Scott H. West ,  Amir Abolfathi ,  Christopher Lolachi

    发明人： Scott H. West ,  Amir Abolfathi ,  Christopher Lolachi

    IPC分类号： A61M16/00 ,  A62B9/06 ,  A62B9/02

    CPC分类号： A61M16/0465 ,  A61M16/0429 ,  A61M16/0468

    摘要： A tracheostomy is performed using an access device and a separate ventilation device. The access device is introduced through a surgical opening in the tracheal wall and has an anchor which is expanded in situ to hold the access device in place. The ventilation device is introduced through a passage in the access device and has an expandable cuff which is oriented above the access point through the tracheal wall. A concavity in the expandable cuff collects body secretions, and other materials from the oral and nasal cavities and/or gastro-intestinal reflux into the trachea, and the collected secretions are removed by aspiration through a lumen provided in the ventilation device. A one-way valve may be provided in the expandable cuff in order to permit exhalation through the larynx to assist in speech.

    摘要翻译： 使用进入装置和单独的通气装置进行气管切开术。 进入装置通过气管壁中的手术开口引入并且具有锚固件，该锚固件现场扩张以将进入装置保持在适当位置。 通气装置通过进入装置中的通道引入，并且具有可扩张的袖带，其通过气管壁定位在接入点的上方。 可扩展袖口中的凹部将身体分泌物和来自口腔和鼻腔的其它材料和/或胃肠回流收集到气管中，并且通过抽吸通过设置在通气装置中的内腔去除收集的分泌物。 可以在可扩展的袖口中提供单向阀，以允许通过喉部呼出以帮助言语。

    BONE CONDUCTION HEARING DEVICE WITH OPEN-EAR MICROPHONE
    63.
    发明申请
    BONE CONDUCTION HEARING DEVICE WITH OPEN-EAR MICROPHONE 有权
    带开口麦克风的骨骼导电听力装置

    公开(公告)号：US20090052698A1

    公开(公告)日：2009-02-26

    申请号：US11843541

    申请日：2007-08-22

    申请人： Richard Scott Rader ,  Amir Abolfathi

    发明人： Richard Scott Rader ,  Amir Abolfathi

    IPC分类号： H04R25/00

    CPC分类号： H04R25/606 ,  H04R2460/13

    摘要： Systems and methods for transmitting an audio signal through a bone of a user includes receiving an audio signal from a first, microphone positioned, at an entrance or in a first ear canal; and vibrating a first transducer to audibly transmit the audio signal through the bone. A second microphone can be positioned in a second ear canal and the two microphones preserve and deliver inter-aural sound level and phase differences that naturally occur so that the user can perceive directionality.

    摘要翻译： 用于通过用户的骨骼发送音频信号的系统和方法包括从位于入口处或在第一耳道中的第一麦克风接收音频信号; 并且振动第一传感器以通过骨骼将音频信号可听地传输。 第二麦克风可以定位在第二耳道中，并且两个麦克风保存并提供天然发生的听觉水平和相位差，使得用户可以感知方向性。

    SYSTEMS FOR MANUFACTURING ORAL-BASED HEARING AID APPLIANCES
    64.
    发明申请
    SYSTEMS FOR MANUFACTURING ORAL-BASED HEARING AID APPLIANCES 有权
    用于制造口腔助听器的系统

    公开(公告)号：US20080070181A1

    公开(公告)日：2008-03-20

    申请号：US11841477

    申请日：2007-08-20

    申请人： Amir Abolfathi ,  Loc Phan

    发明人： Amir Abolfathi ,  Loc Phan

    IPC分类号： A61C5/11 ,  A61C5/08

    CPC分类号： H04R25/606 ,  A63B71/085 ,  B33Y50/00 ,  B33Y80/00 ,  H04R25/658 ,  H04R2225/77 ,  H04R2460/13

    摘要： Systems for manufacturing oral-based hearing aid appliances utilizing various manufacturing methods and apparatus are described herein. The oral appliance may have an electronic and/or transducer assembly for receiving incoming sounds and transmitting processed sounds via a vibrating transducer element coupled to a tooth or teeth. The oral appliance may be formed or fabricated via three-dimensional digital scanning systems or via impression molding to create a housing for the electronics and/or transducer assembly as well as to securely conform the appliance to the user's dentition.

    摘要翻译： 本文描述了利用各种制造方法和装置制造口用助听器具的系统。 口腔器具可以具有用于接收输入声音的电子和/或换能器组件，并且经由耦合到牙齿的振动换能器元件发送经处理的声音。 口腔器具可以通过三维数字扫描系统或通过印模模制来形成或制造，以形成用于电子器件和/或换能器组件的壳体，以及将器具牢固地符合使用者的齿列。

    TISSUE VISUALIZATION DEVICE AND METHOD VARIATIONS
    65.
    发明申请
    TISSUE VISUALIZATION DEVICE AND METHOD VARIATIONS 有权
    组织可视化设备和方法变体

    公开(公告)号：US20080015445A1

    公开(公告)日：2008-01-17

    申请号：US11775771

    申请日：2007-07-10

    申请人： Vahid Saadat ,  Ruey-Feng Peh ,  Edmund Tam ,  Amir Abolfathi ,  Chris Rothe

    发明人： Vahid Saadat ,  Ruey-Feng Peh ,  Edmund Tam ,  Amir Abolfathi ,  Chris Rothe

    IPC分类号： A61B8/12

    CPC分类号： A61B1/005 ,  A61B1/0008 ,  A61B1/00082 ,  A61B1/00085 ,  A61B1/00089 ,  A61B1/015 ,  A61B1/018 ,  A61B1/04 ,  A61B5/0031 ,  A61B5/02007 ,  A61B5/6882 ,  A61B8/12 ,  A61B2018/0212

    摘要： Tissue visualization device and method variations are described herein where an imaging hood is temporarily sealed against a region of tissue to be treated while under direct visualization. Such a system may include a deployment catheter and an attached imaging hood deployable into an expanded configuration. The imaging hood is placed against or adjacent to the tissue to be imaged in a body linen that is normally filled with an opaque bodily fluid such as blood. A translucent or transparent fluid is pumped into the hood until the fluid displaces any blood leaving a clear region of tissue to be imaged via all imaging element. Temporary sealing against the tissue can be achieved in a number of ways such as circumferential balloons inflatable within the hood or other sealing techniques. A field of view of the imaging element can be expanded by inflating the balloon beyond the imaging hood.

    摘要翻译： 本文描述了组织可视化装置和方法变化，其中成像罩在直接可视化期间临时密封待处理组织的区域。 这样的系统可以包括部署导管和可展开成扩展配置的附接成像罩。 成像罩被放置在通常用不透明的体液如血液填充的身体亚麻织物中或邻近要成像的组织上。 半透明或透明流体被泵送到罩中，直到流体移动通过所有成像元件离开要成像的组织的清晰区域的任何血液。 可以以多种方式实现对组织的临时密封，例如在罩内充气的周向气囊或其他密封技术。 成像元件的视野可以通过使气囊膨胀超过成像罩而扩大。

    Methods and apparatus for sub-glottic secretion collection
    66.
    发明申请
    Methods and apparatus for sub-glottic secretion collection 审中-公开
    用于子声门分泌物收集的方法和装置

    公开(公告)号：US20070017526A1

    公开(公告)日：2007-01-25

    申请号：US11186134

    申请日：2005-07-20

    申请人： Amir Abolfathi

    发明人： Amir Abolfathi

    IPC分类号： A61M16/00

    CPC分类号： A61M16/0463 ,  A61M16/0465 ,  A61M16/0472 ,  A61M16/0484

    摘要： A sub-glottic secretion collection device comprises a body, a baffle, and a port. The body is expandable to be deployed within a patient's trachea beneath the larynx. The baffle diverts secretions entering the trachea into a collection receptacle. The secretions may be aspirated through a port coupled to the collection receptacle. A relatively unobstructed air passageway through the device permits normal patient breathing while the secretions are being aspirated.

    摘要翻译： 子声门分泌物收集装置包括主体，挡板和端口。 身体可扩张以部署在喉部下方病人的气管内。 挡板将进入气管的分泌物转移到收集容器中。 可以通过连接到收集容器的端口吸出分泌物。 通过该装置的相对畅通的空气通道允许正常的患者呼吸，同时吸出分泌物。

    Systems and methods to provide two-way communications
    67.
    发明授权
    Systems and methods to provide two-way communications 有权
    系统和方法提供双向通信

    公开(公告)号：US08795172B2

    公开(公告)日：2014-08-05

    申请号：US11952780

    申请日：2007-12-07

    申请人： Amir Abolfathi ,  Reza Kassayan

    发明人： Amir Abolfathi ,  Reza Kassayan

    IPC分类号： A61B5/00 ,  H04L29/08 ,  G06F19/00 ,  H04M1/60 ,  H04M1/05 ,  H04W4/20

    CPC分类号： H04B1/385 ,  A61B5/0002 ,  A61B5/1112 ,  A61B5/4504 ,  A61B5/682 ,  A61B5/7465 ,  G06F19/00 ,  G06F19/3418 ,  H04L67/12 ,  H04L67/18 ,  H04M1/05 ,  H04M1/6066 ,  H04W4/20

    摘要： An electronic and transducer device can be attached, adhered, or otherwise embedded into or upon a removable oral appliance or other oral device to form a two-way communication assembly. In another embodiment, the device provides an electronic and transducer device that can be attached, adhered, or otherwise embedded into or upon a removable oral appliance or other oral device to form a medical tag containing patient identifiable information. Such an oral appliance may be a custom-made device fabricated from a thermal forming process utilizing a replicate model of a dental structure obtained by conventional dental impression methods. The electronic and transducer assembly may receive incoming sounds either directly or through a receiver to process and amplify the signals and transmit the processed sounds via a vibrating transducer element coupled to a tooth or other bone structure, such as the maxillary, mandibular, or palatine bone structure.

    摘要翻译： 电子和换能器装置可以被附接，粘附或以其它方式嵌入到可拆卸的口器具或其它口腔装置中或之上，以形成双向通信组件。 在另一个实施例中，该装置提供电子和换能器装置，其可被附接，粘附或以其它方式嵌入到可移除的口腔器具或其它口腔装置中或之上，以形成包含患者可识别信息的医疗标签。 这样的口器具可以是使用通过常规牙印模法获得的牙科结构的重复模型的热成型方法制造的定制装置。 电子和换能器组件可以直接或通过接收器接收输入声音，以处理和放大信号，并经由耦合到牙齿或其它骨结构（例如上颌骨，下颌骨或腭骨）的振动换能器元件传送经处理的声音 结构体。