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    GASTRO-INTESTINLAL COMPRESSION DEVICE
    1.
    发明申请
    GASTRO-INTESTINLAL COMPRESSION DEVICE 有权
    GASTRO-INTESTINLAL压缩装置

    公开(公告)号：US20120065651A1

    公开(公告)日：2012-03-15

    申请号：US13186429

    申请日：2011-07-19

    申请人： Surag Mantri ,  Hoang Nguyen ,  Niyazi Beyhan

    发明人： Surag Mantri ,  Hoang Nguyen ,  Niyazi Beyhan

    IPC分类号： A61B17/11

    CPC分类号： A61B17/1114 ,  A61B2017/00818 ,  A61B2017/1132 ,  A61F5/0076 ,  A61F2002/044 ,  A61F2002/045

    摘要： Devices, methods, and systems for treating Type-2 Diabetes and/or obesity by facilitating the delivery of under-digested nutrients within the gastro-intestinal tract without substantial tissue removal are disclosed. In one aspect, the gastro-intestinal tract of a patient is modified by a gastro-intestinal treatment device comprising an elongate element configured to extend within the gastro-intestinal tract, a first attachment element and a second attachment element disposed on the elongate element, wherein the first attachment element and the second attachment element are configured to attach to the gastro-intestinal tract such that a portion of the gastro-intestinal tract is compressed between the first and the second attachment elements. The length of the gastro-intestinal tract modified by the device is effectively shortened, and its surface area is reduced.

    摘要翻译： 公开了通过促进胃肠道内消化不良的营养物质的递送而不需要大量去除组织来治疗2型糖尿病和/或肥胖症的装置，方法和系统。 在一个方面，患者的胃肠道由胃肠治疗装置改变，所述胃肠治疗装置包括构造成在胃肠道内延伸的细长元件，设置在细长元件上的第一附接元件和第二附接元件， 其中所述第一附接元件和所述第二附接元件构造成附接到胃肠道，使得胃肠道的一部分在第一和第二附接元件之间被压缩。 通过该装置修改的胃肠道的长度被有效地缩短，并且其表面积减小。

    DEVICES AND METHODS FOR SAFELY ACCESSING BONE MARROW AND OTHER TISSUES
    2.
    发明申请
    DEVICES AND METHODS FOR SAFELY ACCESSING BONE MARROW AND OTHER TISSUES 审中-公开
    用于安全地接受骨髓和其他组织的装置和方法

    公开(公告)号：US20100152616A1

    公开(公告)日：2010-06-17

    申请号：US12699847

    申请日：2010-02-03

    申请人： Niyazi Beyhan ,  Surag Mantri ,  Hoang Nguyen

    发明人： Niyazi Beyhan ,  Surag Mantri ,  Hoang Nguyen

    IPC分类号： A61B10/00

    CPC分类号： A61B10/025

    摘要： A device for safely accessing bone marrow and other tissues is disclosed. Such device comprises a needle assembly, a sensor mechanism, and an actuator configured to engage with the needle assembly via the sensor mechanism to advance a tissue penetrable needle through a first tissue region and into a second tissue region. In one aspect, the first tissue region is a bone cortex and the second tissue region is a bone marrow cavity. The sensor mechanism is configured to disengage the actuator from the needle once the needle has crossed the first tissue region (e.g., bone cortex) into the second tissue region (e.g., bone marrow cavity), thereby preventing the needle from advancing further into the second tissue region. In one aspect, the sensor mechanism is mechanical and comprises a pin assembly comprising a spring-loaded pin that extends through the needle. The pin assembly is configured such that advancement of the distal tip of the spring-loaded pin past the distal tip of the needle causes the actuator to disengage from the needle. The actuator is a rotatable actuator. A catheter-based embodiment of the device can be inserted in body passageways to access tissue internally within the body.

    摘要翻译： 公开了一种用于安全进入骨髓和其他组织的装置。 这种装置包括针组件，传感器机构和致动器，其构造成经由传感器机构与针组件接合，以将组织穿透针推进穿过第一组织区域并进入第二组织区域。 在一个方面，第一组织区域是骨皮质，第二组织区域是骨髓腔。 一旦针已经穿过第一组织区域（例如，骨皮质）进入第二组织区域（例如，骨髓腔），传感器机构构造成使致动器与针脱离，从而防止针进一步进入第二组织区域 组织区域。 在一个方面，传感器机构是机械的并且包括销组件，其包括延伸穿过针的弹簧加载销。 销组件被构造成使得弹簧加载的销的远端顶端超过针的远端使得致动器与针脱离。 致动器是可旋转的致动器。 该装置的基于导管的实施例可以插入身体通道中以在体内内部进入组织。

    Gastro-intestinal compression device
    3.
    发明授权
    Gastro-intestinal compression device 有权
    胃肠压缩装置

    公开(公告)号：US08870807B2

    公开(公告)日：2014-10-28

    申请号：US13186429

    申请日：2011-07-19

    申请人： Surag Mantri ,  Hoang Nguyen ,  Niyazi Beyhan

    发明人： Surag Mantri ,  Hoang Nguyen ,  Niyazi Beyhan

    IPC分类号： A61F2/04 ,  A61M5/00 ,  A61B17/11 ,  A61F5/00 ,  A61B17/00

    CPC分类号： A61B17/1114 ,  A61B2017/00818 ,  A61B2017/1132 ,  A61F5/0076 ,  A61F2002/044 ,  A61F2002/045

    摘要： Devices, methods, and systems for treating Type-2 Diabetes and/or obesity by facilitating the delivery of under-digested nutrients within the gastro-intestinal tract without substantial tissue removal are disclosed. In one aspect, the gastro-intestinal tract of a patient is modified by a gastro-intestinal treatment device comprising an elongate element configured to extend within the gastro-intestinal tract, a first attachment element and a second attachment element disposed on the elongate element, wherein the first attachment element and the second attachment element are configured to attach to the gastro-intestinal tract such that a portion of the gastro-intestinal tract is compressed between the first and the second attachment elements. The length of the gastro-intestinal tract modified by the device is effectively shortened, and its surface area is reduced.

    摘要翻译： 公开了通过促进胃肠道内消化不良的营养物质的递送而不需要大量去除组织来治疗2型糖尿病和/或肥胖症的装置，方法和系统。 在一个方面，患者的胃肠道由胃肠治疗装置改变，所述胃肠治疗装置包括构造成在胃肠道内延伸的细长元件，设置在细长元件上的第一附接元件和第二附接元件， 其中所述第一附接元件和所述第二附接元件构造成附接到胃肠道，使得胃肠道的一部分在第一和第二附接元件之间被压缩。 通过该装置修改的胃肠道的长度被有效地缩短，并且其表面积减小。

    SYSTEM AND METHOD FOR DELIVERING MULTIPLE IMPLANTS INTO LUNG PASSAGEWAYS
    6.
    发明申请
    SYSTEM AND METHOD FOR DELIVERING MULTIPLE IMPLANTS INTO LUNG PASSAGEWAYS 审中-公开
    将多个植入物输送到肺内穿孔的系统和方法

    公开(公告)号：US20100036361A1

    公开(公告)日：2010-02-11

    申请号：US12474179

    申请日：2009-05-28

    申请人： Hoang Nguyen ,  Niyazi Beyhan ,  Son Gia

    发明人： Hoang Nguyen ,  Niyazi Beyhan ,  Son Gia

    IPC分类号： A61M31/00 ,  A61M5/315

    CPC分类号： A61B17/12022 ,  A61B17/12104 ,  A61B17/12131 ,  A61B2090/034 ,  A61M37/0069

    摘要： A system for delivering multiple implants into lung passageways is disclosed. The system comprises a catheter configured to receive and store a plurality of expandable implants, and an actuatable delivery tool coupled to the proximal end of the catheter. The system expels an implant of the plurality of implants with each actuation of the delivery tool. The delivery tool comprises a plunger element which extends through the catheter from the proximal to the distal end and allows the delivery tool to mechanically communicate with the implants. In one embodiment, the system comprises a spring-loaded slidable element, and a user compresses the slidable element to actuate the delivery tool. In another embodiment, the system comprises a rotation rod, and the user moves the rotation rod in a distal direction to actuate the delivery tool.

    摘要翻译： 公开了一种用于将多个植入物输送到肺通道中的系统。 该系统包括被配置为接收和存储多个可扩展植入物的导管，以及联接到导管的近端的可致动输送工具。 该系统通过递送工具的每次致动来排出多个植入物的植入物。 递送工具包括柱塞元件，该柱塞元件从近端延伸到远端并允许输送工具与植入物机械连通。 在一个实施例中，系统包括弹簧加载的可滑动元件，并且使用者压缩可滑动元件以致动输送工具。 在另一个实施例中，系统包括旋转杆，并且使用者沿远侧方向移动旋转杆以致动输送工具。

    SYSTEM FOR SIMULATING LUNG FUNCTION
    8.
    发明申请
    SYSTEM FOR SIMULATING LUNG FUNCTION 审中-公开
    模拟肺功能的系统

    公开(公告)号：US20140315175A1

    公开(公告)日：2014-10-23

    申请号：US13748346

    申请日：2013-01-23

    申请人： Hoang Nguyen ,  Ryan Olivera ,  Alex Yang ,  Sri Radhakrishnan ,  Steve Wallace ,  Surag Mantri ,  Greg Pulido ,  Ramon Estrada

    发明人： Hoang Nguyen ,  Ryan Olivera ,  Alex Yang ,  Sri Radhakrishnan ,  Steve Wallace ,  Surag Mantri ,  Greg Pulido ,  Ramon Estrada

    IPC分类号： G09B23/32

    CPC分类号： G09B23/32 ,  G09B23/30

    摘要： A system for simulating a breathing lung is disclosed. The system comprises a lung model contained within an enclosure, wherein a main bronchus of the lung model is open to ambient air. In one embodiment, the system also comprises a vacuum pump connected to the enclosure, a first normally closed 2-way valve connected to the enclosure, a flow controller connected to both the vacuum pump and the enclosure, and a timer connected to the first normally closed 2-way valve. In alternative embodiments, the system comprises a first pump connected to the enclosure and a second pump connected to the enclosure, wherein the first and second pumps work independently of each other, and wherein the first pump is a vacuum pump, and the second pump is either a peristaltic pump or a piston pump.

    摘要翻译： 公开了一种用于模拟呼吸肺的系统。 该系统包括包含在外壳内的肺模型，其中肺模型的主支气管对环境空气开放。 在一个实施例中，系统还包括连接到外壳的真空泵，连接到外壳的第一常闭二通阀，连接到真空泵和外壳的流量控制器以及连接到第一正常的定时器 关闭二通阀。 在替代实施例中，系统包括连接到外壳的第一泵和连接到外壳的第二泵，其中第一和第二泵彼此独立地工作，并且其中第一泵是真空泵，第二泵是 蠕动泵或活塞泵。

    Patient's signal from dental patient chair
    9.
    发明申请
    Patient's signal from dental patient chair 审中-公开
    患者来自牙齿病人椅子的信号

    公开(公告)号：US20060152343A1

    公开(公告)日：2006-07-13

    申请号：US11000826

    申请日：2004-12-01

    申请人： Hoang Nguyen ,  Ngoc Mai ,  Hoang Nguyen ,  Linh Nguyen

    发明人： Hoang Nguyen ,  Ngoc Mai ,  Hoang Nguyen ,  Linh Nguyen

    IPC分类号： G08B5/22

    CPC分类号： G08B7/06

    摘要： Light or sound is to be use as a signal from patients to tell dentists or dentist assistants to temporary stop the procedure for communication. Signal device consist of light or sound, and a switch, patients can use their fingers or thumb to turn on the signal switch when in need of communication.

    摘要翻译： 光或声用作患者的信号，以告知牙医或牙医助理，以暂停通讯程序。 信号装置包括光或声音和开关，病人可以用手指或拇指在需要通信时打开信号开关。