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    TREATMENT DEVICE
    1.
    发明申请
    TREATMENT DEVICE 审中-公开

    公开(公告)号：US20180280073A1

    公开(公告)日：2018-10-04

    申请号：US16002759

    申请日：2018-06-07

    Applicant: OLYMPUS CORPORATION

    Inventor： Hideo SANAI ,  Kenichi KIMURA ,  Masashi YAMADA ,  Masami OSHIDA

    IPC: A61B18/14 ,  A61N7/02

    Abstract: A treatment device includes a vibrator capable of ultrasonically vibrating, a front mass portion having a first resonance frequency and connected to the vibrator in a manner capable of transmitting ultrasonic vibration, a treatment probe configured to treat a subject and having a second resonance frequency that is higher than the first resonance frequency of the front mass portion, and a connection portion connecting a distal end surface of the front mass portion and a proximal end surface of the treatment probe by a pressing force, and serving as an antinode position when vibrating at the first resonance frequency.

    TREATMENT SYSTEM
    2.
    发明申请
    TREATMENT SYSTEM 审中-公开

    公开(公告)号：US20200038693A1

    公开(公告)日：2020-02-06

    申请号：US16598272

    申请日：2019-10-10

    Applicant: OLYMPUS CORPORATION

    Inventor： Tatsuya SUZUKI ,  Hideo SANAI ,  Masaya OTA

    IPC: A61N7/00 ,  A61B18/08 ,  A61B18/12 ,  H01H36/00

    Abstract: A treatment system can include a treatment instrument with an operation input element that has a magnet; and a sensor that detects a parameter that changes with a movement of the magnet together with the operation input element based on an operation of the operation input element. The treatment system can also include a control apparatus that can control the supply of electrical energy to the treatment instrument for operation of the treatment instrument. The control apparatus includes a processor that can determine a relationship between a change in a distance between the sensor and the magnet and a change in the parameter, and to set, based on the relationship, a threshold for switching between an ON state and an OFF state of the supply of the electrical energy to the treatment instrument.

    TREATMENT INSTRUMENT, DISTAL SIDE PROBE UNIT, AND PROXIMAL SIDE PROBE UNIT
    4.
    发明申请
    TREATMENT INSTRUMENT, DISTAL SIDE PROBE UNIT, AND PROXIMAL SIDE PROBE UNIT 审中-公开

    公开(公告)号：US20180289986A1

    公开(公告)日：2018-10-11

    申请号：US16006226

    申请日：2018-06-12

    Applicant: OLYMPUS CORPORATION

    Inventor： Hideo SANAI ,  Kenichi KIMURA

    IPC: A61N7/00 ,  A61B17/32 ,  A61B17/29 ,  A61B17/00

    Abstract: A treatment instrument includes: a proximal side probe transmits ultrasonic vibration from its proximal end to its distal end; a distal side probe configured to transmit the ultrasonic vibration from its proximal end to a treatment portion at its distal end; and a holding portion which holds a state where the proximal end of the distal side probe is into collision with the distal end of the proximal side probe, and a state where vibration is transmittable from the proximal end of the proximal side probe to the distal end of the distal side probe.

    SURGICAL TREATMENT APPARATUS
    6.
    发明申请
    SURGICAL TREATMENT APPARATUS 审中-公开

    公开(公告)号：US20170224403A1

    公开(公告)日：2017-08-10

    申请号：US15495306

    申请日：2017-04-24

    Applicant: OLYMPUS CORPORATION

    Inventor： Tatsuya SUZUKI ,  Hideo SANAI ,  Kenichi KIMURA

    IPC: A61B18/04 ,  A61N7/00

    CPC classification number: A61B18/04 ,  A61B17/320068 ,  A61B18/00 ,  A61B18/1402 ,  A61B2017/00876 ,  A61B2017/320069 ,  A61B2017/320082 ,  A61B2018/00184 ,  A61B2018/00928 ,  A61N7/00

    Abstract: A surgical treatment apparatus includes a treatment portion unit; at least one operation portion provided in the treatment portion unit that is movable in response to an operation of an operator; a detection subject portion provided in the operation portion; a gripping portion that is detachable and attachable relative to the treatment portion unit; a non-contact type detection portion that is provided in the gripping portion separately from the operation portion and is capable of detecting an operation of the detection subject portion in accordance with the operation of the operation portion; an energy supply portion provided within the gripping portion, that supplies energy to the treatment portion; and a driving device connected to the gripping portion, that supplies energy to the energy supply portion in accordance with a detection result of the detection portion.

    TREATMENT INSTRUMENT, DISTAL SIDE PROBE UNIT, AND PROXIMAL SIDE PROBE UNIT
    7.
    发明申请
    TREATMENT INSTRUMENT, DISTAL SIDE PROBE UNIT, AND PROXIMAL SIDE PROBE UNIT 有权
    治疗仪器，远程探头单元和临床检测单元

    公开(公告)号：US20170021199A1

    公开(公告)日：2017-01-26

    申请号：US15287466

    申请日：2016-10-06

    Applicant: OLYMPUS CORPORATION

    Inventor： Hideo SANAI ,  Kenichi KIMURA

    IPC: A61N7/00 ,  A61B17/32

    CPC classification number: A61N7/00 ,  A61B17/320068 ,  A61B2017/00473 ,  A61B2017/00477 ,  A61B2017/2929 ,  A61B2017/293

    Abstract: A treatment instrument includes: a proximal side probe transmits ultrasonic vibration from its proximal end to its distal end; a distal side probe configured to transmit the ultrasonic vibration from its proximal end to a treatment portion at its distal end; and a holding portion which holds a state where the proximal end of the distal side probe is into collision with the distal end of the proximal side probe, and a state where vibration is transmittable from the proximal end of the proximal side probe to the distal end of the distal side probe.

    Abstract translation: 治疗仪器包括：近端探针从其近端向其远端传输超声波振动; 远端侧探针被构造成将超声波振动从其近端传递到其远端处的治疗部分; 以及保持部，其保持所述远端侧探针的基端与所述近侧探针的前端碰撞的状态，以及从所述近侧探针的近端向所述远端传递振动的状态 的远侧探针。

    MEDICAL APPARATUS REMANUFACTURING METHOD
    8.
    发明申请
    MEDICAL APPARATUS REMANUFACTURING METHOD 有权

    公开(公告)号：US20210053165A1

    公开(公告)日：2021-02-25

    申请号：US17078162

    申请日：2020-10-23

    Applicant: OLYMPUS CORPORATION

    Inventor： Tatsuya SUZUKI ,  Hideo SANAI

    IPC: B23P11/02 ,  B23P6/00 ,  A61L2/20 ,  A61B18/14 ,  A61B17/32

    Abstract: A medical apparatus remanufacturing method includes: disassembling a housing including a first housing and a second housing. The first housing can include a boss that is press-fitted to a boss hole of a press-fitted portion of a second housing to form an assembled state in which the first housing and the second housing are assembled to each other. The housing is disassembled by changing a temperature of at least one of the boss or the press-fitted portion to decrease a contact surface pressure between the boss and the boss hole, and removing the boss from the boss hole to release the assembled state.

    ULTRASONIC TREATMENT DEVICE
    9.
    发明申请
    ULTRASONIC TREATMENT DEVICE 审中-公开
    超声处理装置

    公开(公告)号：US20170007854A1

    公开(公告)日：2017-01-12

    申请号：US15260362

    申请日：2016-09-09

    Applicant: OLYMPUS CORPORATION

    Inventor： Masashi YAMADA ,  Hideo SANAI ,  Masami OSHIDA

    IPC: A61N7/00

    Abstract: An ultrasonic treatment device includes a first vibration transmitting member and a second vibration transmitting member and being configured to treat a biological tissue by means of vibration transmitted by the first vibration transmitting member and the second vibration transmitting member. At a boundary position between the first vibration transmitting member and the second vibration transmitting member, the first vibration transmitting member has a boundary face including a contacting area that is in contact with the second vibration transmitting member at the face, and a non-contacting area that is not in contact with the second vibration transmitting member.

    Abstract translation: 超声波处理装置包括第一振动传递部件和第二振动传递部件，其构造成通过第一振动传递部件和第二振动传递部件传递的振动来对生物体进行处理。 在第一振动传递构件和第二振动传递构件之间的边界位置处，第一振动传递构件具有包括在面部与第二振动传递构件接触的接触区域的边界面和非接触区域 其不与第二振动传递构件接触。

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