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    System and method for surface acoustic wave treatment of medical devices
    3.
    发明申请
    System and method for surface acoustic wave treatment of medical devices 有权
    医疗器械表面声波处理系统及方法

    公开(公告)号：US20070213645A1

    公开(公告)日：2007-09-13

    申请号：US11710616

    申请日：2007-02-26

    Applicant: Jona Zumeris ,  Harold Jacob ,  Hanan Raskin ,  Gera Kratysh ,  Yanina Zumeris

    Inventor： Jona Zumeris ,  Harold Jacob ,  Hanan Raskin ,  Gera Kratysh ,  Yanina Zumeris

    IPC: A61H1/00 ,  A61F2/02 ,  A61F2/82

    CPC classification number: A61L2/025 ,  A61H23/0236 ,  A61H2201/105 ,  A61L2/24 ,  A61M2025/0019

    Abstract: Methods and systems are provided for treatment of medical devices using surface acoustic waves (SAW) of Rayleigh, “pseudo” Rayleigh and Lamb type. In some embodiments, use of such SAW is controlled such that relative velocity of bacteria is achieved wherein the vibration amplitude of the bacteria is smaller than a Z-potential repulsive zone of the bacteria, thus preventing biofilm formation on the medical devices. In some embodiments, systems of the present invention are powered by body movements, and may also provide a feedback loop for control of parameters. In some embodiments, the medical devices of the present invention are comprised of piezoelectric material, and act as self-actuators for the system.

    Abstract translation: 提供方法和系统，用于使用Rayleigh的“声”（Rayleigh）和羔羊型（Lamb）类型的表面声波（SAW）治疗医疗器械。 在一些实施例中，控制这种SAW的使用，使得实现细菌的相对速度，其中细菌的振动幅度小于细菌的Z-潜在排斥区域，从而防止在医疗装置上形成生物膜。 在一些实施例中，本发明的系统由身体运动提供动力，并且还可以提供用于参数控制的反馈回路。 在一些实施例中，本发明的医疗装置由压电材料构成，并且用作系统的自动致动器。

    Method, apparatus and system for nanovibration coating and biofilm prevention associated with medical devices
    5.
    发明申请
    Method, apparatus and system for nanovibration coating and biofilm prevention associated with medical devices 审中-公开
    与医疗器械相关的纳米振动涂层和生物膜预防的方法，装置和系统

    公开(公告)号：US20050095351A1

    公开(公告)日：2005-05-05

    申请号：US10986530

    申请日：2004-11-10

    Applicant: Jona Zumeris ,  Zadick Hazan ,  Yanina Zumeris

    Inventor： Jona Zumeris ,  Zadick Hazan ,  Yanina Zumeris

    IPC: A61L2/00 ,  A61L2/02 ,  A61L29/08 ,  A61L29/14

    CPC classification number: A61L2/02 ,  A61L2/24 ,  A61L29/08 ,  A61L29/14

    Abstract: An acoustic indwelling medical device system, which may include a vibration apparatus and at least one transducer, may be integrated with standard medical devices. This acoustic system may use electric signals to enable the transducer to generate nanovibrations within the indwelling medical device system, to inhibit the entry of microorganisms from external sources. Such vibrations may enable dispersal of microbe colonies, thereby preventing or dispersing biofilm that may cause infections.

    Abstract translation: 可以包括振动装置和至少一个换能器的声学留置医疗装置系统可以与标准医疗装置集成。 该声学系统可以使用电信号来使得换能器在留置的医疗装置系统内产生纳米振动，以抑制微生物从外部来源进入。 这种振动可以使微生物菌落分散，从而防止或分散可能引起感染的生物膜。

    Ceramic motor
    6.
    发明授权
    Ceramic motor 失效

    公开(公告)号：US5453653A

    公开(公告)日：1995-09-26

    申请号：US101174

    申请日：1993-08-03

    Applicant: Jona Zumeris

    Inventor： Jona Zumeris

    IPC: H01L41/09 ,  H02N2/12 ,  H01L41/08

    CPC classification number: H02N2/026 ,  H01L41/0913 ,  H02N2/004 ,  H02N2/0075 ,  H02N2/028 ,  H02N2/103

    Abstract: A micromotor for moving a body including at least one rectangular piezoelectric plate having long and short edges and first and second faces, electrodes attached to the first and second faces and a ceramic spacer attached to the center of a first one of the edges and operative to be pressed against the body. A resilient force is applied to the center of a second edge opposite the first edge, whereby the ceramic spacer is pressed against the body. At least some of the electrodes are electrified by either an AC or an asymmetric unipolar pulsed voltage.

    Acoustic add-on device for biofilm prevention in urinary catheter
    7.
    发明授权
    Acoustic add-on device for biofilm prevention in urinary catheter 有权
    用于导尿管生物膜预防的声学附加装置

    公开(公告)号：US07829029B2

    公开(公告)日：2010-11-09

    申请号：US11730005

    申请日：2007-03-29

    Applicant: Jona Zumeris ,  Harold Jacob

    Inventor： Jona Zumeris ,  Harold Jacob

    IPC: A61L2/025

    CPC classification number: A61M25/0017 ,  A61M2025/0019 ,  A61M2025/0056 ,  A61M2205/10 ,  A61M2205/18 ,  A61M2205/50

    Abstract: A urinary catheter clip-on device applies surface acoustic waves of Rayleigh-Lamb and/or Love type to a urinary catheter for preventing biofilms on the catheter surfaces. The bacteria is forced to move relative to the vibrating catheter surface. The amplitudes of bacteria vibrations are in nanometer range. The relative motion of bacteria results in bacteria quorum sensing, and disrupts the bacteria attachment process. The method is preventive as surface acoustic waves create low acoustic energy and bacteria is not killed.

    Abstract translation: 导尿管夹套装置将Rayleigh-Lamb和/或Love型表面声波应用于导尿管以防止导管表面上的生物膜。 细菌被迫相对于振动导管表面移动。 细菌振动幅度在纳米范围内。 细菌的相对运动导致细菌感染，破坏细菌附着过程。 该方法是预防性的，因为表面声波产生低声能并且细菌不被杀死。

    Method, apparatus and system for treating biofilms associated with catheters
    10.
    发明授权
    Method, apparatus and system for treating biofilms associated with catheters 有权
    用于治疗与导管相关的生物膜的方法，装置和系统

    公开(公告)号：US07393501B2

    公开(公告)日：2008-07-01

    申请号：US10445956

    申请日：2003-05-28

    Applicant: Jona Zumeris ,  Jacob Levy ,  Yanina Zumeris

    Inventor： Jona Zumeris ,  Jacob Levy ,  Yanina Zumeris

    IPC: A61L2/08

    CPC classification number: A61L2/02 ,  A61L2/025 ,  A61L2/24 ,  A61L29/14 ,  B08B7/02 ,  B08B9/00

    Abstract: An apparatus, system and method for preventing or treating biofilm associated with catheters. A piezo-ceramic element may be attached to a catheter, and a vibration processor may be connected to the piezo-ceramic element. The vibration processor may provide electric signals that generate acoustic vibrations in the piezo-ceramic element, causing vibrations in or around the catheter. These vibrations may be particularly administered to disperse microbe colonies, thereby preventing or inhibiting formation of biofilm that may lead to infections. Vibrations may be amplified significantly due to resonance conditions in the catheter balloon, which may be powerful enough to be used to disperse microbe colonies that have grouped around the catheter or are attempting to do so.

    Abstract translation: 用于预防或治疗与导管相关的生物膜的装置，系统和方法。 压电陶瓷元件可以附接到导管，并且振动处理器可以连接到压电陶瓷元件。 振动处理器可以提供在压电陶瓷元件中产生声振动的电信号，导致导管内或周围的振动。 这些振动可以特别地施用于分散微生物菌落，从而防止或抑制可能导致感染的生物膜的形成。 振动可以由于导管气囊中的共振条件而被显着地放大，这可能足够强大以用于分散围绕导管分组或试图这样做的微生物菌落。

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