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    SURGICAL KIT FOR TREATING PROSTATE TISSUE
    1.
    发明申请
    SURGICAL KIT FOR TREATING PROSTATE TISSUE 审中-公开
    用于治疗前列腺组织的手术包

    公开(公告)号：WO03005889A2

    公开(公告)日：2003-01-23

    申请号：PCT/US0222432

    申请日：2002-07-09

    Applicant: AMS RES CORP

    Inventor： NEISZ JOHANN J ,  ESCANDON M ALEJANDRO SOUSA

    IPC: A61B17/00 ,  A61B17/22 ,  A61B17/28 ,  A61B17/34 ,  A61B19/00 ,  A61M5/48 ,  A61B

    CPC classification number: A61B17/32037 ,  A61B17/3403 ,  A61B17/3478 ,  A61B2017/00274 ,  A61B2017/003 ,  A61B2017/22082 ,  A61B2017/2946 ,  A61B2018/00547 ,  A61B2090/035 ,  A61B2090/0801 ,  A61M5/486 ,  A61M5/488 ,  Y10S514/874

    Abstract: The invention provides a treatment regimen for treating diseased prostate tissue, including the steps of chemically ablating prostate tissue and coadministering an antiandrogen. In some embodiments, prostate tissue is ablated by injection of ethanol into prostate tissue. Steroidal and non-steroidal antiandrogens are suitable. One suitable antiandrogen is bicalutamide. The treatment regimen is suitable for treatment of prostate tissue diseases including benign prostatic hyperplasia and prostatic carcinoma. The invention further provides a treatment regimen for treating benign prostatic hyperplasia, including the steps of damaging prostate tissue and coadministering an antiandrogen. Also provided by the invention is a kit for treating a human male, including means for necrosing prostate tissue, an antiandrogen drug, and means for administering the antiandrogen drug. A kit including a first surgical device for delivering a chemoablation fluid to prostate tissue transurethrally, an antiandrogen drug, and a second surgical device for administering the antiandrogen drug, is provided.

    Abstract translation: 本发明提供了治疗患病前列腺组织的治疗方案，包括化学消融前列腺组织并共同施用抗雄激素的步骤。 在一些实施方案中，通过将乙醇注射到前列腺组织中来消融前列腺组织。 类固醇和非甾体抗雄激素是合适的。 一种合适的抗雄激素是比卡鲁胺。 治疗方案适用于治疗前列腺组织疾病，包括良性前列腺增生和前列腺癌。 本发明还提供了治疗良性前列腺增生的治疗方案，包括损害前列腺组织和共施用抗雄激素的步骤。 本发明还提供了一种用于治疗人类雄性的试剂盒，包括用于坏死前列腺组织的方法，抗雄激素药物和用于施用抗雄激素药物的方法。 提供了一种试剂盒，其包括用于将化学消化液输送到经尿道前列腺组织的第一手术装置，抗雄激素药物和用于施用抗雄激素药物的第二手术装置。

    SURGICAL INSTRUMENT AND METHOD
    2.
    发明申请
    SURGICAL INSTRUMENT AND METHOD 审中-公开
    手术仪器和方法

    公开(公告)号：WO03030756A3

    公开(公告)日：2003-08-21

    申请号：PCT/US0232573

    申请日：2002-10-11

    Applicant: AMS RES CORP

    Inventor： HAUSCHILD SIDNEY F ,  BOLEA STEPHEN L ,  NEISZ JOHANN J

    IPC: A61B17/00 ,  A61B17/22 ,  A61B17/28 ,  A61B17/34 ,  A61B19/00 ,  A61M5/48 ,  A61M25/06

    CPC classification number: A61M5/3287 ,  A61B17/32037 ,  A61B17/3403 ,  A61B17/3478 ,  A61B2017/00274 ,  A61B2017/003 ,  A61B2017/22082 ,  A61B2017/2946 ,  A61B2018/00547 ,  A61B2090/035 ,  A61B2090/0801 ,  A61M5/3007 ,  A61M5/486 ,  A61M5/488

    Abstract: Method and surgical instrument for treating prostate tissue including a surgical instrument having a main body, a needle deployment port, a needle, first and second handles (34, 30) and a lockout release mechanism (42) to limit needle extension, Additionally, a kit includes the surgical instrument, together with a cystoscope, and optionally a syringe and reservoir of ethanol. The method includes needle- less injection and visualizing the ethanol injection by delivering both an echogenic agent and ethanol either by needle or needle-less injection or by providing an ultrasonically visible marker near the tip of the ethanol delivery cannula. The method also includes extending the needle transversely of the instrument housing using a link assembly.

    Abstract translation: 用于治疗前列腺组织的方法和手术器械，包括具有主体，针展开口，针头，第一和第二手柄（34,30）和限制针伸出的锁定释放机构（42）的外科器械。另外， 套件包括手术器械，连同膀胱镜，以及任选的注射器和乙醇储存器。 该方法包括无针注射和可视化乙醇注射，通过针或无针注射递送回声剂和乙醇，或通过在乙醇递送插管的尖端附近提供超声波可见标记。 该方法还包括使用连杆组件将针横向延伸到仪器壳体。

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