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公开(公告)号：US10368935B2
公开(公告)日：2019-08-06
申请号：US15495306
申请日：2017-04-24
Applicant: OLYMPUS CORPORATION
Inventor： Tatsuya Suzuki , Hideo Sanai , Kenichi Kimura
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.
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公开(公告)号：US09993665B2
公开(公告)日：2018-06-12
申请号：US15287466
申请日：2016-10-06
Applicant: OLYMPUS CORPORATION
Inventor： Hideo Sanai , Kenichi Kimura
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.
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公开(公告)号：US09801675B2
公开(公告)日：2017-10-31
申请号：US14278644
申请日：2014-05-15
Applicant: OLYMPUS CORPORATION
Inventor： Hideo Sanai , Kenichi Kimura
CPC classification number: A61B18/00 , A61B17/320068 , A61B18/1482 , A61B2017/00477 , A61B2017/00526 , A61B2017/320072 , A61B2017/320088 , A61B2018/0091 , A61B2018/1422 , A61B2018/1475 , A61N7/00 , Y10T29/49826
Abstract: A treatment assembly includes: a probe which includes a treatment section at a distal end portion thereof; an inner tube which includes a distal end and into which the probe is inserted in a state that the treatment section of the probe protrudes toward a distal end side with respect to the distal end; an opening which is provided in a side surface of the inner tube and which allows an inner side of the inner tube to communicate with an outer side of the inner tube; a support section which is arranged on the inner side of the inner tube from the outer side of the inner tube through the opening and which is configured to support the probe with respect to the inner tube; and an outer tube which covers the outer side of the inner tube and which is configured to fix the support section.
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Patent Agency Ranking
公开(公告)号：US10098688B2
公开(公告)日：2018-10-16
申请号：US15472958
申请日：2017-03-29
Applicant: Olympus Corporation
Inventor： Tomoyuki Takashino , Kenichi Kimura
Abstract: A treatment system includes a pair of holding members, a high-frequency energy output section, a heat generating section and a control section. At least one of the pair of holding members moves to the other holding member. The high-frequency energy output section and the heat generating section are provided on at least one of the holding members. The high-frequency energy output section exerts high-frequency energy to a living tissue to denature the living tissue, and collects the biological information of the living tissue. The heat generating section applies heat to it held between the holding members, generates the heat owing to the supply of the energy, and conducts the heat therefrom to denature the living tissue. The control section controls the output of the energy to the high-frequency energy output section and the heat generating section based on the biological information collected by the high-frequency energy output section.
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公开(公告)号：US10016231B2
公开(公告)日：2018-07-10
申请号：US15585515
申请日：2017-05-03
Applicant: OLYMPUS CORPORATION
Inventor： Makoto Igarashi , Takeshi Watanabe , Yuji Hirai , Kenichi Kimura , Satoshi Homma , Hiroshi Miyajima , Hiroyoshi Yajima
CPC classification number: A61B18/1445 , A61B1/126 , A61B1/127 , A61B5/0084 , A61B5/4836 , A61B5/489 , A61B17/00234 , A61B18/22 , A61B90/30 , A61B90/70 , A61B2017/00296 , A61B2018/00601 , A61B2018/0063 , A61B2018/00642 , A61B2018/0066 , A61B2018/00708 , A61B2018/00904 , A61B2018/00982 , A61B2090/306 , A61B2218/005 , A61B2218/006 , A61B2218/007 , A61B2218/008 , A61B2505/05 , A61B2562/0238 , A61B2562/18 , A61F9/00821 , G01N21/9009
Abstract: A medical apparatus includes a treatment device configured to be capable of treating a subject by applying energy to the subject, an optical fiber including a light emitting face for emitting light into the subject, the optical fiber being connected to the treatment device, and a shield portion that is disposed in front of the light emitting face of the optical fiber, the shield portion being configured to expose the light emitting face when the treatment device does not perform a treatment operation and to shield the light emitting face when the treatment device performs the treatment operation.
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公开(公告)号：US12053222B2
公开(公告)日：2024-08-06
申请号：US16722344
申请日：2019-12-20
Applicant: Olympus Corporation
Inventor： Ryu Onuma , Kenichi Kimura , Tsunetaka Akagane , Satoshi Honda
CPC classification number: A61B18/12 , A61B2018/00708 , A61B2018/00755 , A61B2018/1452
Abstract: The disclosed technology is directed to a treatment system comprises a power supply apparatus and a treatment instrument configured to communicate electrically with the power supply apparatus so as to perform a treatment on a biological tissue. The treatment instrument includes an end effector that transmits a high-frequency current delivered by a first electrical energy to the biological tissue. An electric element is configured to operate the end effector by being actuated using second electric energy. The power supply apparatus includes a processor configured to receive a stop command to cutoff the supply of the first electric energy and the second electric energy in a state in which the first electric energy and the second electric energy are supplied and determine whether or not the end effector is in contact with the biological tissue based on a parameter related to the first electric energy after receiving the stop command.
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公开(公告)号：US10966777B2
公开(公告)日：2021-04-06
申请号：US16002759
申请日：2018-06-07
Applicant: OLYMPUS CORPORATION
Inventor： Hideo Sanai , Kenichi Kimura , Masashi Yamada , Masami Oshida
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.
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公开(公告)号：US09585685B2
公开(公告)日：2017-03-07
申请号：US15211465
申请日：2016-07-15
Applicant: OLYMPUS CORPORATION
Inventor： Ko Kawashima , Minoru Kawasaki , Kenichi Kimura , Kazunori Taniguchi
CPC classification number: A61B17/320092 , A61B17/295 , A61B18/00 , A61B2017/0046 , A61B2017/00477 , A61B2017/00734 , A61B2017/00876 , A61B2017/2925 , A61B2018/00178 , A61B2018/00607 , A61N7/022
Abstract: In an ultrasonic treatment instrument, a vibration generation section is connected to a probe from a proximal direction side in an inside of a case by coupling a drive assembly integrally and detachably to a handle assembly. An opposite extended portion is extended from the case in a state where the opposite extended portion is opposed to the movable handle on the proximal direction side with respect to the movable handle and a space between the opposite extended portion and the movable handle can be opened and closed, when the drive assembly is coupled to the handle assembly. A battery is located in the opposite extended portion, when the drive assembly is coupled to the handle assembly.
Abstract translation: 在超声波处理装置中，通过将驱动组件一体地且可拆卸地连接到手柄组件，将振动产生部从壳体的内侧的近端侧连接到探针。 相对的延伸部分在相对于可移动手柄的相对的延伸部分与近侧方向侧上的可移动手柄相对的状态下从壳体延伸，并且可以打开相对的延伸部分和可动手柄之间的空间， 当驱动组件联接到手柄组件时关闭。 当驱动组件联接到手柄组件时，电池位于相对的延伸部分中。
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