CANISTER, SUCTION APPARATUS AND TISSUE EXPANSION APPARATUS COMPRISING SAME

    公开(公告)号:US20200375839A1

    公开(公告)日:2020-12-03

    申请号:US16959747

    申请日:2018-12-27

    申请人: CG BIO CO., LTD.

    IPC分类号: A61H9/00

    摘要: The present invention relates to a canister, a suction apparatus and a tissue expansion apparatus comprising same, and provides, according to one aspect of the present invention, a suction apparatus comprising: a housing having an inlet and an outlet; a pump disposed in the housing and suctioning air flowing in via the inlet; a first flow line for connecting the inlet and an inflow port of the pump; a second flow line for connecting an outflow port of the pump and outside air; a control valve disposed in the housing and provided with a first port connected to the first flow line, and a second port connected to the second flow line; a battery disposed in the housing and supplying power to the pump; and a control unit for controlling the pump and the control valve.

    DETACHABLE VOLUME MEASURING APPARATUS, TISSUE EXPANSION APPARATUS COMPRISING SAME AND BREAST VOLUME MEASURING METHOD USING SAME

    公开(公告)号:US20200345272A1

    公开(公告)日:2020-11-05

    申请号:US16959708

    申请日:2018-12-27

    申请人: CG BIO CO., LTD.

    IPC分类号: A61B5/107 A61B5/00

    摘要: The present invention relates to a detachable volume measuring apparatus and a tissue expansion apparatus comprising same, and provides, according to one aspect of the present invention, a volume measuring apparatus which is mounted to a tissue expansion apparatus comprising a suction apparatus for generating negative pressure inside a dome, the volume measuring apparatus comprising: a housing having an inlet into which outside air flows, and an outlet for supplying the outside air to the suction apparatus; a flow line for connecting, in the housing, the inlet and the outlet; first and second pressure sensors respectively provided at two different locations on the flow line; and a control unit for outputting, to the suction apparatus, pressure information measured from the first and second pressure sensors.

    VESSEL FOR CENTRIFUGE, AND SVF ISOLATION METHOD USING SAME

    公开(公告)号:US20190299173A1

    公开(公告)日:2019-10-03

    申请号:US16307446

    申请日:2016-10-18

    申请人: CG Bio Co., Ltd.

    IPC分类号: B01F7/26 A61M1/36 B01F7/18

    摘要: The present invention provides a vessel used for a centrifuge, a centrifugation method using same, and a method for stromal vascular fraction (SVF) isolation using same. In particular, the centrifuge vessel according to the present invention has a rotatable body unit (300) provided with a side accommodation part (310) which is on the side thereof and formed by extending at least a part thereof radially outwards and on which is positioned a plate (150) having a radial end positioned therein. As a result, the present invention substantially eliminates a stirring effect, has high isolation efficiency, and obtains a superior SVF yield.