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    VISUAL URETEROSCOPE
    1.
    发明公开
    VISUAL URETEROSCOPE 审中-实审

    公开(公告)号：EP4406471A1

    公开(公告)日：2024-07-31

    申请号：EP22871819.3

    申请日：2022-09-08

    Applicant: Ningbo Xinwell Medical Technology Co., Ltd. ,  The First Affiliated Hospital of Ningbo University

    Inventor： SHAN, Jian ,  CHENG, Yue ,  HUANG, Junjun ,  CHEN, Qingye ,  WU, Hailiang ,  FANG, Li ,  LI, Qiang

    IPC: A61B1/307

    CPC classification number: A61B1/015 ,  A61B1/005 ,  A61B1/018 ,  A61B18/26 ,  A61B1/00 ,  A61B1/06 ,  A61B1/307 ,  A61B1/05

    Abstract: A visual ureteroscope (1), comprising a ureteroscope body (10) and a ureteroscope tip (20), which is arranged in the ureteroscope body (10). The ureteroscope tip (20) comprises a tip portion (21) and an image capture device (22), wherein the tip portion (21) is arranged at a front end of a ureteroscope tube (11) of the ureteroscope body (10); the tip portion (21) has a camera end face (2101) and an aspiration end face (2102), which is located in the front of the camera end face (2101); the tip portion (21) comprises an aspiration hole (211), which is in communication with an aspiration channel (101) of the ureteroscope body (10), and an operating hole (212) for an operating component (12) to pass therethrough, the aspiration hole (211) axially extending forwards from the aspiration channel (101) to the aspiration end face (2102) to form an aspiration opening (2110), and the operating hole (212) obliquely extending forwards such that the operating component (12) that passes out from the operating hole (212), obliquely extends forwards to extend out of the tip portion (21); and the image capture device (22) comprises a camera (221), which is mounted on the camera end face (2101) of the tip portion (21), and the aspiration opening (2110) and a head portion (120) of the operating component (12) that passes out from the operating hole (212) are both within the field of view of the camera (221).

    DEVICE FOR FRAGMENTING ORGANO-MINERAL CONCRETION
    6.
    发明公开
    DEVICE FOR FRAGMENTING ORGANO-MINERAL CONCRETION 有权
    破坏有机矿物结合的装置

    公开(公告)号：EP3188681A1

    公开(公告)日：2017-07-12

    申请号：EP15781153.0

    申请日：2015-09-02

    Applicant: Lithotech Medical Ltd.

    Inventor： DIAMANT, Valery ,  CHEPOVETSKY, Gennady ,  EREMENKO, Sergey ,  EREMENKO, Alexey ,  MARTOV, Alexey ,  GUDKOV, Alexander ,  LERNER, Marat ,  CHERNENKO, Vladimir

    IPC: A61B18/26 ,  A61B17/22

    CPC classification number: A61B18/26 ,  A61B17/22022 ,  A61B2017/22011 ,  A61B2018/00994

    Abstract: A medical device and method for breaking a concretion in a body into smaller pieces are described. The device comprises a combined probe including a laser waveguide probe and a nanosecond electro-pulse lithotripter probe. The method includes applying the laser waveguide probe to the surface of the concretion, and treating the surface with laser radiation to create a defect. The method also includes applying the nanosecond electro-pulse lithotripter probe to the area of the defect created by the laser waveguide probe, to provide a spark electrical discharge through the concretion.

    Abstract translation: 描述了用于将体内的结石破碎成较小碎片的医疗装置和方法。 该装置包括一个组合探头，包括一个激光波导探头和一个纳秒电脉冲碎石探头。 该方法包括将激光波导探测器应用于结石的表面，并用激光辐射处理表面以产生缺陷。 该方法还包括将纳秒电脉冲碎石机探针应用于由激光波导探针产生的缺陷的区域，以通过凝结物提供火花放电。

    CLEANING SYSTEM AND METHOD FOR OPERATING THE CLEANING SYSTEM
    7.
    发明公开
    CLEANING SYSTEM AND METHOD FOR OPERATING THE CLEANING SYSTEM 审中-公开
    REINIGUNGSSYSTEM UND VERFAHREN ZUM BETRIEB DES REINIGUNGSSYSTEMS

    公开(公告)号：EP3127502A1

    公开(公告)日：2017-02-08

    申请号：EP15002308.3

    申请日：2015-08-03

    Applicant: Fotona d.o.o.

    Inventor： Lukac, Nejc ,  Lukac, Matjaz ,  Jezersek, Matija ,  Gregorcic, Peter

    IPC: A61B18/26 ,  B23K26/122 ,  A61C5/00 ,  A61L2/00

    CPC classification number: B08B7/02 ,  A61B18/26 ,  A61B2017/00176 ,  A61B2017/00194 ,  A61B2018/00404 ,  A61B2018/00505 ,  A61B2018/263 ,  A61C1/0046 ,  A61C5/40 ,  A61C17/0202 ,  A61L2/0029 ,  A61L2202/11 ,  A61L2202/17 ,  B08B3/102

    Abstract: The invention relates to a cleaning system being configured for cleaning, including fragmentation, debridement, material removal, irrigation, disinfection and decontamination, of cavities (2) filled with a liquid (3). The cleaning system comprises an electromagnetic radiation system and the liquid (3). A treatment handpiece (7) and its exit component (8) are configured to irradiate the liquid (3) within the cavity (2) with the radiation beam, wherein a wavelength of the radiation beam is chosen for significant absorption of the radiation beam in the liquid (3). The electromagnetic radiation system is adapted to generate a first vapor bubble (18) within the liquid (3) by means of a corresponding first pulse (p a ) and a second vapor bubble (18') within the liquid (3) by means of a corresponding second pulse (p b ) at a location different to the location where the first vapor bubble (18) is present at the time of generating the second vapor bubble (18'). The pulse repetition time (Tp) is adjusted such, that an onset time (t 0b ) of the second vapor bubble (18') is within the first contraction phase of the first vapor bubble (18), when the first vapor bubble (18) has contracted from its maximal Volume (V max ) to a size in a range from about 0.7 to about 0.1 of the maximal Volume (V max ).

    Abstract translation: 本发明涉及一种清洁系统，其被配置用于清洁填充有液体（3）的空腔（2）的碎裂，清创，去除材料，冲洗，消毒和去污。 清洁系统包括电磁辐射系统和液体（3）。 处理手机（7）及其出口部件（8）被配置成用辐射束照射腔（2）内的液体（3），其中选择辐射束的波长以显着吸收辐射束 液体（3）。 电磁辐射系统适于通过液体（3）内的对应的第一脉冲（pa）和第二蒸汽气泡（18'）通过一个或多个第一气泡（18）在液体（3）内产生第一蒸气泡（18） 在与产生第二蒸汽气泡（18'）时存在第一蒸汽气泡（18）的位置不同的位置处的相应的第二脉冲（pb）。 脉冲重复时间（Tp）被调整为使得第一蒸气泡（18）的第一蒸汽泡（18'）的起始时间（t 0b）在第一蒸气泡（18）的第一收缩阶段内， ）已经从其最大体积（V max）缩小到最大体积（V max）的约0.7至约0.1的范围内的尺寸。

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