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公开(公告)号：US20170079678A1
公开(公告)日：2017-03-23
申请号：US15366312
申请日：2016-12-01
Applicant: OLYMPUS CORPORATION
Inventor： Manabu ISHIKAWA
CPC classification number: A61B17/320068 , A61B1/00045 , A61B1/317 , A61B17/320016 , A61B18/148 , A61B90/37 , A61B2017/00084 , A61B2017/00115 , A61B2017/320084 , A61B2018/00672 , A61B2018/00678 , A61B2018/00791 , A61B2018/00982 , A61B2018/00994 , A61B2018/1472 , A61B2217/007
Abstract: A joint surgical system includes, a treatment tool, a high-frequency output section which outputs high-frequency energy to the treatment tool, an ultrasonic output section which outputs ultrasonic energy to the treatment tool, a measurement section which measures a temperature of the liquid, and a control section which controls the high-frequency output section to stop output of the high-frequency energy and controls the ultrasonic output section to continue output of the ultrasonic energy when a measurement temperature measured by the measurement section is equal to or higher than a predetermined temperature.
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公开(公告)号：US20170020594A1
公开(公告)日：2017-01-26
申请号：US15282679
申请日：2016-09-30
Applicant: OLYMPUS CORPORATION
Inventor： Manabu ISHIKAWA , Shuichi KIMURA , Koichiro WATANABE
CPC classification number: A61B18/042 , A61B18/1206 , A61B18/14 , A61B90/98 , A61B2018/00744 , A61B2018/00863 , A61B2018/1472 , A61B2218/002 , A61B2218/007 , A61M1/0062 , A61M2230/208
Abstract: In a plasma treatment system, a coefficient K which is a ratio of a supply amount and a suction amount of saline and also a minimal water amount required for generation of plasma is provided, and the required supply amount and suction amount of the saline are set from the coefficient K acquired on the basis of an output level of high-frequency energy, thereby performing a plasma treatment.
Abstract translation: 在等离子体处理系统中，提供作为供给量与盐水的吸入量的比率的系数K以及产生等离子体所需的最小水量，并且设定所需要的供给量和吸入量 从基于高频能量的输出电平获取的系数K，进行等离子体处理。
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公开(公告)号：US20160367307A1
公开(公告)日：2016-12-22
申请号：US15255901
申请日：2016-09-02
Applicant: OLYMPUS CORPORATION
Inventor： Manabu ISHIKAWA , Shuichi KIMURA , Koichiro WATANABE
CPC classification number: A61B18/042 , A61B18/14 , A61B18/1402 , A61B90/90 , A61B2017/00482 , A61B2018/00011 , A61B2018/00029 , A61B2018/00327 , A61B2018/00583 , A61B2018/00708 , A61B2018/00714 , A61B2018/00744 , A61B2018/00779 , A61B2018/00791 , A61B2018/00863 , A61B2218/002 , A61B2218/007
Abstract: In a plasma treatment system, a temperature detection section detecting a temperature of a perfusion layer of an electrically conductive solution is fixed to a treatment portion, and is located at a position to be immersed in the perfusion layer when a first electrode portion and a second electrode portion are immersed in the perfusion layer. In the plasma treatment system, a control section controls an adjustment of a temperature in a temperature adjustment unit and controls a supply volume and a suction volume of the electrically conductive solution on the basis of a detection result in the temperature detection section so that the temperature of the perfusion layer is within a target temperature range.
Abstract translation: 在等离子体处理系统中，检测导电性溶液的灌注层的温度的温度检测部固定在处理部，并且位于浸渍在灌注层中的位置，当第一电极部分和第二 电极部浸渍在灌注层中。 在等离子体处理系统中，控制部分控制温度调节单元中的温度的调节，并且基于温度检测部分的检测结果来控制导电溶液的供应量和吸入体积，使得温度 的灌注层在目标温度范围内。
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公开(公告)号：US20180070975A1
公开(公告)日：2018-03-15
申请号：US15699189
申请日：2017-09-08
Applicant: OLYMPUS CORPORATION
Inventor： Chie ONUMA , Manabu ISHIKAWA , Koki TOKUNAGA
IPC: A61B17/32 , A61N7/00 , A61C1/07 , A61M29/00 , A61B1/32 , A61B17/02 , A61B17/16 , A61B17/17 , A61B17/3211 , A61B17/22 , A61B17/00 , A61B17/34 , A61B17/29
Abstract: A probe unit includes, a probe configured to treat a bone by ultrasonic vibration, a hollow sheath which surrounds the probe and which has a first portion at a small distance from a central axis, and a second portion at a greater distance from the central axis than the first portion, and a knob configured to rotate the sheath relative to the probe between a first position for insertion between the bone and a living tissue facing the bone so that the first portion is located between the bone and the living tissue and a second position for insertion between the bone and the living tissue so that the second portion is located between the bone and the living tissue.
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公开(公告)号：US20170100157A1
公开(公告)日：2017-04-13
申请号：US14878756
申请日：2015-10-08
Applicant: OLYMPUS CORPORATION
Inventor： Sohei UEDA , Chie ONUMA , Manabu ISHIKAWA
IPC: A61B17/32
CPC classification number: A61B17/320016 , A61B17/320068 , A61B90/361 , A61B90/37 , A61B2017/32007 , A61B2017/320072 , A61B2017/320075 , A61B2217/007
Abstract: A knee joint surgical treatment under an arthroscope includes: excising a treatment object of a synovial membrane by an ultrasonic vibration to the treating portion in a state where the treating portion is in contact with the treatment object of the synovial membrane; facing the treating portion to a treatment object of a meniscus, the treating portion being used in excising the treatment object of the synovial membrane; and removing the treatment object of the meniscus by contacting the treating portion with the treatment object of the meniscus and by the ultrasonic vibration in a state where the treating portion is in contact with the treatment object of the meniscus.
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Patent Agency Ranking
6.发明申请公开(公告)号：US20160157884A1
公开(公告)日：2016-06-09
申请号：US15040668
申请日：2016-02-10
Applicant: OLYMPUS CORPORATION
Inventor： Chie ONUMA , Manabu ISHIKAWA , Sohei UEDA
CPC classification number: A61B17/320068 , A61B1/32 , A61B17/025 , A61B17/16 , A61B17/1604 , A61B17/1613 , A61B17/1628 , A61B17/1633 , A61B17/1657 , A61B17/1659 , A61B17/17 , A61B17/1732 , A61B17/1735 , A61B17/22 , A61B17/22004 , A61B17/32 , A61B17/3211 , A61B90/361 , A61B90/37 , A61B2017/00371 , A61B2017/00384 , A61B2017/00393 , A61B2017/00398 , A61B2017/0256 , A61B2017/0268 , A61B2017/0275 , A61B2017/22005 , A61B2017/22011 , A61B2017/2929 , A61B2017/320028 , A61B2017/320052 , A61B2017/320072 , A61B2017/348 , A61B2017/3482 , A61B2017/3484 , A61B2017/3486 , A61C1/07 , A61M29/00 , A61N7/00
Abstract: A contact portion, provided in an exposed surface of the treating section, treats a treated object by a transmitted ultrasonic vibration while intruding into the treated object toward an intruding direction from a state being in contact with the treated object. An index portion is disposed on an anti-intruding direction side with respect to the contact portion in the exposed surface. The index portion becomes an index indicating an intruding amount of the contact portion into the treated object toward the intruding direction. The index portion includes index surfaces arranged in the intruding direction, and each of the index surfaces has an angle relative to the intruding direction which is different from the angle of the adjacent index surface.
Abstract translation: 设置在处理部的露出面上的接触部通过发送的超声波振动，从与被处理物接触的状态向入侵方向入侵处理被处理物。 折痕部分相对于暴露表面中的接触部分设置在防侵入方向侧上。 指标部分成为指示朝向入侵方向的被处理物体的接触部分的侵入量的指标。 折痕部分包括以侵入方向布置的折射面，并且每个折射面相对于与相邻折射率表面的角度不同的侵入方向具有一角度。
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公开(公告)号：US20190336306A1
公开(公告)日：2019-11-07
申请号：US16515090
申请日：2019-07-18
Applicant: OLYMPUS CORPORATION
Inventor： Manabu ISHIKAWA , Chie ONUMA
Abstract: A method for revision arthroplasty of an embodiment is detaching an existing femur component of an artificial joint from a femur, the existing femur component being fixed by cement, and the artificial joint being composed of the existing femur component and an acetabulum component; breaking and removing the cement and bone remaining in an attaching of the femur from which the existing femur component was detached, by transmitting ultrasonic vibration to a treating section provided at a probe distal end of an ultrasonic treatment device when the treating section is brought into contact with the cement and the bone, and regenerating an attaching hole for a new femur component; applying cement in the regenerated attaching hole; and attaching and fixing a new femur component in the regenerated attaching hole.
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公开(公告)号：US20170100158A1
公开(公告)日：2017-04-13
申请号：US14878764
申请日：2015-10-08
Applicant: OLYMPUS CORPORATION
Inventor： Sohei UEDA , Chie ONUMA , Manabu ISHIKAWA
IPC: A61B17/32
CPC classification number: A61B17/320016 , A61B17/320068 , A61B90/361 , A61B90/37 , A61B2017/32007 , A61B2017/320072 , A61B2017/320075 , A61B2217/005 , A61B2217/007
Abstract: A surgical treatment of a shoulder joint, includes inserting an arthroscope and an ultrasonic device into the shoulder joint, and removing a bursa and removing a bone spur present under an acromion in a state seen with the arthroscope by use of the ultrasonic device which ultrasonically vibrates.
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公开(公告)号：US20170100155A1
公开(公告)日：2017-04-13
申请号：US14878664
申请日：2015-10-08
Applicant: OLYMPUS CORPORATION
Inventor： Sohei UEDA , Chie ONUMA , Manabu ISHIKAWA
CPC classification number: A61B17/320068 , A61B17/1628 , A61B17/1675 , A61B2017/32007 , A61F2/08
Abstract: A knee joint surgical treatment under an arthroscope includes: contacting a treating portion of an ultrasonic device with an end region to which an ACL or a PCL of a tibia adheres and with a start region to which the ACL or the PCL of a femur adheres, excising the tibia and a remaining ligament of the ACL, or the tibia and a remaining ligament of the PCL, excising the femur and a remaining ligament of the ACL, or the femur and a remaining ligament of the PCL by ultrasonically vibrating the treating portion, thereby exposing footprints of the tibia and the femur; and forming tunnels between the footprint of the tibia and a medial side of a rough surface of the tibia and between the footprint of the femur and an lateral surface of a lateral condyle of the femur.
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公开(公告)号：US20170100153A1
公开(公告)日：2017-04-13
申请号：US14878566
申请日：2015-10-08
Applicant: OLYMPUS CORPORATION
Inventor： Sohei UEDA , Chie ONUMA , Manabu ISHIKAWA
IPC: A61B17/32
CPC classification number: A61B17/320068 , A61B2017/320072
Abstract: A joint surgical treatment includes bringing a treating portion of an ultrasonic device into contact with a damaged region of a cartilage that is a treated object region in the joint, and transmitting an ultrasonic vibration to the treating portion in contact with the treated object region while observing the treated object region with the arthroscope to remove the treated object region of the cartilage. The ultrasonic vibration is used to remove the treated object so as to smoothly continue a removed surface from which the treated object region is removed and a non-removed surface adjacent to the removed surface without forming any corners between the surfaces in the cartilage.
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