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    VIBRATION TRANSMITTER, ULTRASONIC TRANSDUCER STRUCTURE, AND MEDICAL DEVICE
    1.
    发明申请
    VIBRATION TRANSMITTER, ULTRASONIC TRANSDUCER STRUCTURE, AND MEDICAL DEVICE 审中-公开

    公开(公告)号：US20190239916A1

    公开(公告)日：2019-08-08

    申请号：US16383766

    申请日：2019-04-15

    Applicant: OLYMPUS CORPORATION

    Inventor： Hideto YOSHIMINE

    IPC: A61B17/32 ,  A61B17/29

    CPC classification number: A61B17/320068 ,  A61B17/29 ,  A61B18/00 ,  A61B2017/00473 ,  A61B2017/2929 ,  H04R17/10

    Abstract: A vibration transmitter includes: a proximal end extending portion; a supported portion; a distal end extending portion; a first relay unit provided between the supported portion and the proximal end extending portion; and a second relay unit provided between the supported portion and the distal end extending portion. The second relay unit includes a horn that is constructed such that an outer diameter at a position continuously adjacent to the supported portion is larger than: (i) an outer diameter of the first relay unit at a position continuously adjacent to the supported portion, and (ii) the outer diameter of the distal end extending portion. The horn expands amplitude of vibration output from a distal end of the distal end extending portion to be larger than a maximum amplitude at an antinode of vibration in the first relay unit or the proximal end extending portion.

    ULTRASONIC PROBE
    3.
    发明申请
    ULTRASONIC PROBE 审中-公开

    公开(公告)号：US20190247069A1

    公开(公告)日：2019-08-15

    申请号：US16394487

    申请日：2019-04-25

    Applicant: OLYMPUS CORPORATION

    Inventor： Ken FUJISAKI ,  Takamitsu SAKAMOTO ,  Michio TAKAYAMA ,  Hideto YOSHIMINE

    IPC: A61B17/32

    CPC classification number: A61B17/32002 ,  A61B17/16 ,  A61B17/320068 ,  A61B2017/320052 ,  A61B2017/32007 ,  A61B2017/320084

    Abstract: An ultrasonic probe can include a probe main body that receives ultrasonic vibration generated by an ultrasonic transducer and a treatment unit disposed on a distal end of the probe main body. The treatment unit can include a resection portion and a guide unit that each have a projected shape when viewed along a longitudinal axis of the ultrasonic probe. The resection portion can resect a bone that needs to be treated along a resection direction. The guide unit can protrude from the resection portion on a distal end of the treatment unit. The guide unit can also help to maintain the resection direction relative to a central axis of the hole.

    ULTRASONIC PROBE AND ULTRASONIC INSTRUMENT
    5.
    发明申请
    ULTRASONIC PROBE AND ULTRASONIC INSTRUMENT 有权
    超声探头和超声波仪器

    公开(公告)号：US20170035441A1

    公开(公告)日：2017-02-09

    申请号：US15298344

    申请日：2016-10-20

    Applicant: OLYMPUS CORPORATION

    Inventor： Hideto YOSHIMINE

    IPC: A61B17/16 ,  A61B17/32 ,  A61B18/00

    CPC classification number: A61B17/1684 ,  A61B17/16 ,  A61B17/1659 ,  A61B17/1778 ,  A61B17/32002 ,  A61B17/320068 ,  A61B18/00 ,  A61B2017/320004 ,  A61B2017/320008 ,  A61B2017/320052 ,  A61B2017/320072 ,  A61B2017/320078 ,  A61B2017/320089 ,  A61N2007/0043

    Abstract: The ultrasonic probe for a shoulder joint includes a curved extending section curved to a probe main body toward a first intersecting direction intersecting a longitudinal axis. The curved extending section includes a first curved outer surface facing the first intersecting direction, a second curved outer surface facing a second intersecting direction opposite of the first intersecting direction, a third curved outer surface facing a first width direction perpendicular to the first and second intersecting directions, and a fourth curved outer surface facing a second width direction opposite of the first width direction. A cutting surface on the second curved outer surface is different from a cutting surface on each of the third curved outer surface and the fourth curved outer surface in extending pattern of the grooves.

    Abstract translation: 用于肩关节的超声波探头包括弯曲的延伸部分，弯曲成与探头主体朝向与纵向轴线相交的第一相交方向。 弯曲的延伸部分包括面向第一相交方向的第一弯曲外表面，面向与第一相交方向相反的第二交叉方向的第二弯曲外表面，与第一和第二相交方向垂直的第一宽度方向的第三弯曲外表面 方向，以及面向与第一宽度方向相反的第二宽度方向的第四弯曲外表面。 第二弯曲外表面上的切割表面不同于凹槽的延伸图案中的每个第三弯曲外表面和第四弯曲外表面上的切割表面。

    ULTRASONIC TREATMENT SYSTEM, ENERGY SOURCE UNIT, AND ACTUATION METHOD OF ENERGY SOURCE UNIT
    6.
    发明申请
    ULTRASONIC TREATMENT SYSTEM, ENERGY SOURCE UNIT, AND ACTUATION METHOD OF ENERGY SOURCE UNIT 有权
    超声波处理系统，能量源单元以及能量源单元的启动方法

    公开(公告)号：US20160325121A1

    公开(公告)日：2016-11-10

    申请号：US15216331

    申请日：2016-07-21

    Applicant: OLYMPUS CORPORATION

    Inventor： Ko KAWASHIMA ,  Hideto YOSHIMINE

    IPC: A61N7/00 ,  A61H23/02

    CPC classification number: A61B17/1659 ,  A61B17/320068 ,  A61B18/00 ,  A61B2017/0003 ,  A61B2017/00106 ,  A61B2017/00123 ,  A61B2017/00137 ,  A61H23/0245 ,  A61H2201/5007 ,  A61H2201/5058 ,  A61N2007/0004

    Abstract: An energy supplier of an ultrasonic treatment system can output an electric power in a first output mode and a second output mode in which the electric power supplied to a drive force generation unit during a unit time is higher than in the first output mode. A controller maintains an output state of the electric power in the first output mode when a judgment section judges that a load on an ultrasonic probe is less than or equal to a threshold, and switches the output state of the electric power to the second output mode when the judgment section judges that the load is more than the first threshold.

    Abstract translation: 超声波处理系统的能量供给器能够在单位时间内供给到驱动力产生部的电力高于第一输出模式的第一输出模式和第二输出模式下输出电力。 当判断部判定为超声波探头的负荷小于或等于阈值时，控制器在第一输出模式下保持电力的输出状态，并将电力的输出状态切换到第二输出模式 当判断部判定负载大于第一阈值时。

    ULTRASOUND DEVICE
    7.
    发明申请
    ULTRASOUND DEVICE 审中-公开

    公开(公告)号：US20190247058A1

    公开(公告)日：2019-08-15

    申请号：US16396261

    申请日：2019-04-26

    Applicant: OLYMPUS CORPORATION

    Inventor： Ken FUJISAKI ,  Takamitsu SAKAMOTO ,  Michio TAKAYAMA ,  Hideto YOSHIMINE ,  Ken YOKOYAMA ,  Ryo MIYASAKA

    IPC: A61B17/16 ,  A61B17/32

    CPC classification number: A61B17/1631 ,  A61B17/16 ,  A61B17/320068 ,  A61B2217/007

    Abstract: An ultrasound device includes: an ultrasound generator; an ultrasound probe; and a distal end treatment portion capable of forming a bone hole when pressed against a bone. The distal end treatment portion includes a base portion, and a distal end portion. The distal end portion includes projections and a valley portion between adjacent projections. Each projection is formed of at least one excision surface that is inclined from a base of the projection to a distal top of the projection. The excision surface is capable of finely crushing the bone. The valley portion includes a valley peak at a distal-most meeting point of adjacent projections such that a surface of the valley extending distally from a point at which the valley meets an outer surface of the base portion to the valley peak is inclined.

    ULTRASONIC PROBE
    10.
    发明申请
    ULTRASONIC PROBE 审中-公开

    公开(公告)号：US20170202580A1

    公开(公告)日：2017-07-20

    申请号：US15480022

    申请日：2017-04-05

    Applicant: OLYMPUS CORPORATION

    Inventor： Hideto YOSHIMINE

    IPC: A61B17/56 ,  A61B18/00

    CPC classification number: A61B17/320068 ,  A61B17/1675 ,  A61B2017/00402 ,  A61B2017/320071 ,  A61B2017/320072 ,  A61B2017/320074 ,  A61B2017/320089 ,  A61B2018/00565

    Abstract: A curving section is always disposed in a projection plane of a probe main body section. The curving section includes a first bending surface which bends relative to a peripheral surface of the probe main body section to approach a longitudinal axis, thereby intersecting the longitudinal axis; a second bending surface which bends relative to the first bending surface toward a bending direction of the first bending surface and a direction away from the longitudinal axis; a third bending surface which bends relative to the second bending surface toward a direction to approach the longitudinal axis on a side reverse to the bending direction of the first bending surface, and extends toward an extension line of the first bending surface.

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