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    SUTURE DEVICE
    116.
    发明专利
    SUTURE DEVICE 未知

    公开(公告)号：CA2855969A1

    公开(公告)日：2013-06-27

    申请号：CA2855969

    申请日：2012-11-16

    Applicant: STICHTING VU VUMC

    Inventor： VAN LOENEN RIANNE IRENE ,  PAALMAN MICHA ILAN ,  VEENHOF ALEXANDER ARNOLD FREDERIK ADRIAAN

    IPC: A61B17/04

    Abstract: The invention relates to a suture device, comprising a needle operating device and an elongate housing, wherein the needle operating device is movable in a longitudinal direction with respect to the housing between at least an insertion position and a needle transfer position, wherein the needle operating device comprises: an elongate operating element arranged or to be arranged extending from a distal end of the housing to or near a proximal end of the housing; a needle holder connected at a distal end of the operating element to hold two or more needles, such that the free ends of the needles are directed in proximal direction of the suture device; and a needle protection device, wherein the needle holder is at least partially movably with respect to the needle protection device between at least a protecting position wherein at least the free ends ofthe needles held by the needle holder are shielded by the needle protection device, and a non-protecting position wherein the free ends of the needles non- shielded by the needle protection device, wherein the housing comprises a needle receive device arranged at a distal end of the housing to receive the free ends of the needles when the needle operating device is moved from the insertion position to the needle transfer position, and wherein in at least the insertion position of the needle operating device the needle holder and the needle protection device are spaced from the housing in the longitudinal direction to receive a tissue to be sutured therebetween.

    A method of analysing a blood sample of a subject for the presence of a disease marker
    117.
    发明专利
    A method of analysing a blood sample of a subject for the presence of a disease marker 未知

    公开(公告)号：AU2011277178A2

    公开(公告)日：2013-02-07

    申请号：AU2011277178

    申请日：2011-07-15

    Applicant: STICHTING VU VUMC

    Inventor： WURDINGER THOMAS ,  NILSSON ROLF JONAS

    IPC: G01N33/48

    Abstract: The present invention relates to a method of analysing a blood sample of a subject for the presence of a disease marker, said method comprising the steps of a) extracting nucleic acid from anucleated blood cells in said blood sample to provide an anucleated blood cells-extracted nucleic acid fraction, and b) analysing said anucleated blood cells-extracted nucleic acid fraction for the presence of a disease marker, wherein said disease marker is a disease-specific mutation in a gene of a cell of said subject, or wherein said disease marker is a disease-specific expression profile of genes of a cell of said subject.

    SYSTEM AND METHOD FOR PREDICTING THE VIABILITY OF A BODY TISSUE IN A PATIENT, AND MEASURING DEVICE USED THEREIN
    118.
    发明专利
    SYSTEM AND METHOD FOR PREDICTING THE VIABILITY OF A BODY TISSUE IN A PATIENT, AND MEASURING DEVICE USED THEREIN 未知

    公开(公告)号：CA2839838A1

    公开(公告)日：2013-01-10

    申请号：CA2839838

    申请日：2012-07-04

    Applicant: STICHTING VU VUMC ,  VEENHOF MEDICAL DEVICES B V

    Inventor： CUESTA VALENTIN MIGUEL ANGEL ,  VEENHOF ALEXANDER ARNOLD FREDERIK ADRIAAN

    IPC: A61B5/00 ,  A61B5/026

    Abstract: The invention relates to a system for predicting the viability of a body tissue in a patient. The system comprises a computing device (1), and a first pressure measuring device (2) for measuring local perfusion pressure in the body tissue of the patient. This measuring device is connected to the computing device. A second pressure measuring device (5) is provided for measuring the systemic perfusion pressure of the patient, said second pressure measuring device being connected to the computing device. A feedback indicator (6) is connected to the computing device and is adapted to indicate the viability of the tissue calculated by the computing device on the basis of the measured local and systemic perfusion pressures. The invention also includes a method of predicting the viability of the body tissue and to the first pressure measuring device.

    SUTURE DEVICE
    119.
    发明专利
    SUTURE DEVICE 未知

    公开(公告)号：CA2855969C

    公开(公告)日：2021-01-19

    申请号：CA2855969

    申请日：2012-11-16

    Applicant: STICHTING VU VUMC

    Inventor： VAN LOENEN RIANNE IRENE ,  PAALMAN MICHA ILAN ,  VEENHOF ALEXANDER ARNOLD FREDERIK ADRIAAN

    IPC: A61B17/04

    Abstract: The invention relates to a suture device, comprising a needle operating device and an elongate housing, wherein the needle operating device is movable in a longitudinal direction with respect to the housing between at least an insertion position and a needle transfer position, wherein the needle operating device comprises: an elongate operating element arranged or to be arranged extending from a distal end of the housing to or near a proximal end of the housing; a needle holder connected at a distal end of the operating element to hold two or more needles, such that the free ends of the needles are directed in proximal direction of the suture device; and a needle protection device, wherein the needle holder is at least partially movably with respect to the needle protection device between at least a protecting position wherein at least the free ends ofthe needles held by the needle holder are shielded by the needle protection device, and a non-protecting position wherein the free ends of the needles non- shielded by the needle protection device, wherein the housing comprises a needle receive device arranged at a distal end of the housing to receive the free ends of the needles when the needle operating device is moved from the insertion position to the needle transfer position, and wherein in at least the insertion position of the needle operating device the needle holder and the needle protection device are spaced from the housing in the longitudinal direction to receive a tissue to be sutured therebetween.

    Spectroscopy apparatus
    120.
    发明专利
    Spectroscopy apparatus 未知

    公开(公告)号：GB202013208D0

    公开(公告)日：2020-10-07

    申请号：GB202013208

    申请日：2020-08-24

    Applicant: STICHTING VU VUMC

    Abstract: There is provided a spectroscopy apparatus for measuring fluorescence signals from a photosynthetic object. The spectroscopy apparatus comprises: one or more light excitation sources (26,28) operable to carry out time- varying excitation of the fluorescence from the photosynthetic object; and one or more fluorescence-sensitive detection channels (36,38,44,46) configured to simultaneously record the fluorescence as a function of time with a microsecond to millisecond time resolution and as a function of wavelength with a wavelength resolution of 10 nm or better, responsive to the excitation of the fluorescence from the photosynthetic object by the or each light excitation source (26,28).

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