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18 条记录 (耗时 0.034 秒)

    Thermal treatment apparatus
    2.
    发明授权
    Thermal treatment apparatus 有权
    热处理设备

    公开(公告)号：US06764485B2

    公开(公告)日：2004-07-20

    申请号：US10180489

    申请日：2002-06-27

    申请人： Norihiko Hareyama ,  Takefumi Uesugi ,  Taisuke Sato ,  Shigenobu Iwahashi ,  Shigeki Ariura ,  Wataru Karino ,  Makoto Inaba ,  Shin Maki

    发明人： Norihiko Hareyama ,  Takefumi Uesugi ,  Taisuke Sato ,  Shigenobu Iwahashi ,  Shigeki Ariura ,  Wataru Karino ,  Makoto Inaba ,  Shin Maki

    IPC分类号： A61B1820

    CPC分类号： A61B18/22 ,  A61B90/30 ,  A61B90/361 ,  A61B2017/00084 ,  A61B2018/00023 ,  A61B2018/00196 ,  A61B2018/00982 ,  A61B2018/2283

    摘要： The thermal treatment apparatus is equipped with a laser generator for supplying laser beams, a laser irradiation unit for applying the supplied laser beams to tissues, and a control unit for totally controlling various parts of the system. The laser irradiation unit is equipped with a movable laser emission part for emitting laser beams to tissues, a motor for reciprocating a laser emission part, and a guide lumen for supporting an endoscope in such a way as to enable it to move in the direction of the laser emission part. The control unit controls the motor that drives the laser emission part to make reciprocation motion in such a way that the laser emission part stops at a position where it does not interfere with the moving passage of the endoscope.

    摘要翻译： 热处理装置配备有用于提供激光束的激光发生器，用于将提供的激光束施加到组织的激光照射单元，以及用于完全控制系统的各个部分的控制单元。 激光照射单元配备有用于向组织发射激光的可移动激光发射部分，用于使激光发射部分往复运动的电动机和用于支撑内窥镜的引导腔，使得其能够沿着 激光发射部分。 控制单元控制驱动激光发射部的马达以使激光发射部停止在不干涉内窥镜的移动通路的位置的方式进行往复运动。

    Energy irradiation apparatus
    4.
    发明授权
    Energy irradiation apparatus 失效

    公开(公告)号：US06562029B2

    公开(公告)日：2003-05-13

    申请号：US10052503

    申请日：2002-01-23

    申请人： Shin Maki ,  Shigeki Ariura ,  Shigenobu Iwahashi

    发明人： Shin Maki ,  Shigeki Ariura ,  Shigenobu Iwahashi

    IPC分类号： A61B1818

    CPC分类号： A61B18/24 ,  A61B17/2202 ,  A61B18/18 ,  A61B2017/00274 ,  A61B2018/00547 ,  A61B2018/2272 ,  A61B2090/101

    摘要： An side irradiating type laser ray irradiation apparatus for irradiating a tissue with a laser ray having a deep transmitting capability for the purpose of treating, for example, Benign Prostatic Hyperplasia, cancer or other tumors. The apparatus includes an irradiating unit for reflecting the laser ray, a transporting device for transporting the irradiating unit, and an interlocking device for changing the irradiation angle of the laser ray in correspondence with the movement so that the laser ray radiated from the moving irradiating unit always passes through the same point. Since the laser ray constantly passes through a point in a deep area of the tissue, it is capable of effectively heating only the deep lesional region.

    Energy irradiation apparatus
    6.
    发明授权
    Energy irradiation apparatus 有权

    公开(公告)号：US06379347B1

    公开(公告)日：2002-04-30

    申请号：US09320630

    申请日：1999-05-27

    申请人： Shin Maki ,  Shigeki Ariura ,  Shigenobu Iwahashi

    发明人： Shin Maki ,  Shigeki Ariura ,  Shigenobu Iwahashi

    IPC分类号： A61B1818

    CPC分类号： A61B18/24 ,  A61B17/2202 ,  A61B18/18 ,  A61B2017/00274 ,  A61B2018/00547 ,  A61B2018/2272 ,  A61B2090/101

    摘要： An side irradiating type laser ray irradiation apparatus for irradiating a tissue with a laser ray having a deep transmitting capability for the purpose of treating, for example, Benign Prostatic Hyperplasia, cancer or other tumors. The apparatus includes an irradiating unit for reflecting the laser ray, a transporting device for transporting the irradiating unit, and an interlocking device for changing the irradiation angle of the laser ray in correspondence with the movement so that the laser ray radiated from the moving irradiating unit always passes through the same point. Since the laser ray constantly passes through a point in a deep area of the tissue, it is capable of effectively heating only the deep lesional region.

    Balloon for medical tube and medical tube equipped with the same
    7.
    发明授权
    Balloon for medical tube and medical tube equipped with the same 失效
    气囊用于医疗管和医疗管配备相同

    公开(公告)号：US06579260B2

    公开(公告)日：2003-06-17

    申请号：US09855709

    申请日：2001-05-16

    申请人： Shin Maki ,  Shigeki Ariura ,  Shigenobu Iwahashi

    发明人： Shin Maki ,  Shigeki Ariura ,  Shigenobu Iwahashi

    IPC分类号： A61M2900

    CPC分类号： A61M25/1029 ,  A61L29/04 ,  A61M25/10 ,  A61M25/1002 ,  A61M2025/1031 ,  A61M2025/1059 ,  Y10T428/1345

    摘要： A cylindrical balloon for medical tubes, which is susceptible to bending operations, comprises a low stretchable section formed, by a partial cross-linking treatment, on the balloon along the circumferential direction thereof. A medical tube equipped with a balloon comprises a shaft tube for being inserted into a living body, a cylindrical balloon liquid-tightly connected to the shaft tube at the periphery on the tip thereof, a first lumen which is formed within the shaft tube and which communicates with the interior of the balloon, and at least one second lumen which is formed within the shaft tube and which is opened at the tip of the shaft tube; or comprises a shaft tube which is inserted into a living body, a cylindrical balloon, one end of which is liquid-tightly connected to the shaft tube at the tip thereof, a long tool for medical treatments or for diagnoses, whose tip portion is liquid-tightly connected to the other end of the balloon directly or indirectly, and a lumen which is formed within the shaft tube and communicates with the interior of the balloon so that a liquid can pass through the balloon and which accommodates the long tool for medical treatments or for diagnoses, wherein the cylindrical balloon is the same as that defined above.

    摘要翻译： 用于医疗管的圆柱形气囊易于弯曲操作，包括通过部分交联处理沿圆周方向在球囊上形成的低伸缩部分。 配备有气囊的医用管包括：插入生物体的轴管，在其前端周边与轴管液密地连接的圆筒状球体，形成在轴管内的第一管腔， 与球囊的内部连通，以及至少一个第二内腔，其形成在轴管内并且在轴管的尖端处开口; 或包括插入生物体的轴管，其一端在其顶端与轴管液密地连接的圆筒状球囊，其尖端部分为液体的医疗或诊断用的长刀具 直接或间接地连接到气囊的另一端，以及形成在轴管内并与气囊内部连通的内腔，使得液体可以通过气囊并且容纳用于医疗治疗的长工具 或用于诊断，其中圆柱形球囊与上述相同。

    Method of inducing bending in a medical tube
    8.
    发明授权
    Method of inducing bending in a medical tube 有权
    诱导医用管弯曲的方法

    公开(公告)号：US06478772B2

    公开(公告)日：2002-11-12

    申请号：US09803021

    申请日：2001-03-12

    申请人： Shin Maki ,  Shigeki Ariura ,  Shigenobu Iwahashi

    发明人： Shin Maki ,  Shigeki Ariura ,  Shigenobu Iwahashi

    IPC分类号： A61M2900

    CPC分类号： A61M25/1029 ,  A61L29/04 ,  A61M25/10 ,  A61M25/1002 ,  A61M2025/1031 ,  A61M2025/1059 ,  Y10T428/1345

    摘要： A cylindrical balloon for medical tubes, which is susceptible to bending operations, comprises a low stretchable section formed, by a partial cross-linking treatment, on the balloon along the circumferential direction thereof. A medical tube equipped with a balloon comprises a shaft tube for being inserted into a living body, a cylindrical balloon liquid-tightly connected to the shaft tube at the periphery on the tip thereof, a first lumen which is formed within the shaft tube and which communicates with the interior of the balloon, and at least one second lumen which is formed within the shaft tube and which is opened at the tip of the shaft tube; or comprises a shaft tube which is inserted into a living body, a cylindrical balloon, one end of which is liquid-tightly connected to the shaft tube at the tip thereof, a long tool for medical treatments or for diagnoses, whose tip portion is liquid-tightly connected to the other end of the balloon directly or indirectly, and a lumen which is formed within the shaft tube and communicates with the interior of the balloon so that a liquid can pass through the balloon and which accommodates the long tool for medical treatments or for diagnoses, wherein the cylindrical balloon is the same as that defined above.

    摘要翻译： 用于医疗管的圆柱形气囊易于弯曲操作，包括通过部分交联处理沿圆周方向在球囊上形成的低伸缩部分。 配备有气囊的医用管包括：插入生物体的轴管，在其前端周边与轴管液密地连接的圆筒状球体，形成在轴管内的第一管腔， 与球囊的内部连通，以及至少一个第二内腔，其形成在轴管内并且在轴管的尖端处开口; 或包括插入生物体的轴管，其一端在其顶端与轴管液密地连接的圆筒状球囊，其尖端部分为液体的医疗或诊断用的长刀具 直接或间接地连接到气囊的另一端，以及形成在轴管内并与气囊内部连通的内腔，使得液体可以通过气囊并且容纳用于医疗治疗的长工具 或用于诊断，其中圆柱形球囊与上述相同。

    Balloon for medical tube and medical tube equipped with the same
    9.
    发明授权
    Balloon for medical tube and medical tube equipped with the same 失效
    气囊用于医疗管和医疗管配备相同

    公开(公告)号：US06261260B1

    公开(公告)日：2001-07-17

    申请号：US09059402

    申请日：1998-04-14

    申请人： Shin Maki ,  Shigeki Ariura ,  Shigenobu Iwahashi

    发明人： Shin Maki ,  Shigeki Ariura ,  Shigenobu Iwahashi

    IPC分类号： A61M2900

    CPC分类号： A61M25/1029 ,  A61L29/04 ,  A61M25/10 ,  A61M25/1002 ,  A61M2025/1031 ,  A61M2025/1059 ,  Y10T428/1345

    摘要： A cylindrical balloon for medical tubes, which is susceptible to bending operations, comprises a low stretchable section formed, by a partial cross-linking treatment, on the balloon along the circumferential direction thereof. A medical tube equipped with a balloon comprises a shaft tube for being inserted into a living body, a cylindrical balloon liquid-tightly connected to the shaft tube at the periphery on the tip thereof, a first lumen which is formed within the shaft tube and which communicates with the interior of the balloon, and at least one second lumen which is formed within the shaft tube and which is opened at the tip of the shaft tube; or comprises a shaft tube which is inserted into a living body, a cylindrical balloon, one end of which is liquid-tightly connected to the shaft tube at the tip thereof, a long tool for medical treatments or for diagnoses, whose tip portion is liquid-tightly connected to the other end of the balloon directly or indirectly, and a lumen which is formed within the shaft tube and communicates with the interior of the balloon so that a liquid can pass through the balloon and which accommodates the long tool for medical- treatments or for diagnoses, wherein the cylindrical balloon is the same as that defined above.

    摘要翻译： 用于医疗管的圆柱形气囊易于弯曲操作，包括通过部分交联处理沿圆周方向在球囊上形成的低伸缩部分。 配备有气囊的医用管包括：插入生物体的轴管，在其前端周边与轴管液密地连接的圆筒状球体，形成在轴管内的第一管腔， 与球囊的内部连通，以及至少一个第二内腔，其形成在轴管内并且在轴管的尖端处开口; 或包括插入生物体的轴管，其一端在其顶端与轴管液密地连接的圆筒状球囊，其尖端部分为液体的用于医疗或诊断的长刀具 直接或间接地连接到球囊的另一端，以及形成在轴管内并与气囊内部连通的内腔，使得液体可以穿过气囊并且容纳长的用于医疗用途的工具， 治疗或诊断，其中圆柱形气球与上述相同。

    Laser irradiation device and method for therapy of prostate gland by use thereof
    10.
    发明授权
    Laser irradiation device and method for therapy of prostate gland by use thereof 失效
    激光照射装置及其使用的前列腺治疗方法

    公开(公告)号：US06520959B1

    公开(公告)日：2003-02-18

    申请号：US09282458

    申请日：1999-03-31

    申请人： Shigenobu Iwahashi ,  Shigeki Ariura ,  Shin Maki

    发明人： Shigenobu Iwahashi ,  Shigeki Ariura ,  Shin Maki

    IPC分类号： A61B1818

    CPC分类号： A61N5/0601 ,  A61B2018/208 ,  A61B2018/2272

    摘要： This invention concerns a lateral-irradiation type laser irradiation device which is capable of effectively irradiating a target site, particularly at a considerable deth, with a laser beam while infallibly and easily preventing normal tissue from injury/and a method for curing prostate gland by the use of the laser irradiation device. The laser irradiating device 1 moves either or both of the laser probes 3, 4 having the reflecting mirrors 32, 42 provided at the distal end parts of the optical fibers 31, 41 in the longitudinal direction of the sheath 2 so as to alter the interval between the reflecting mirrors 32, 42 and move the position at which the reflected laser beams are concentrated (condensed), namely the target position 5 moves, in the direction perpendicular to the longitudinal axis of the sheath 2. The method for the therapy of the prostate gland which comprises inserting the laser probes 3, 4 through the urogenital canal, suitably moving the target position 5 at which the laser beams are concentrated, irradiating the ailing site with the laser beams, and curing the ailing site by degeneration or necrosis.

    摘要翻译： 本发明涉及一种横向照射型激光照射装置，其能够以不可靠且容易地防止正常组织受伤的方式有效地用激光束照射目标部位，特别是相当大的deth，以及通过所述激光照射装置固定前列腺的方法 使用激光照射装置。激光照射装置1使具有设置在光纤31,41的远端部的反射镜32,42的激光探针3,4中的任一个或两个沿护套的纵向移动 2，以便改变反射镜32和42之间的间隔，并且移动反射的激光束在垂直于护套2的纵向轴线的方向上集中（冷凝）的位置，即目标位置5移动的位置。 用于治疗前列腺的方法，其包括将激光探针3,4穿过泌尿生殖道，适当地移动目标位置5，在该位置处， 塞子束集中，用激光束照射困难部位，并通过退化或坏死来治愈困难部位。