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Patent Agency Ranking
公开(公告)号：US20150250496A1
公开(公告)日：2015-09-10
申请号：US14720032
申请日：2015-05-22
Applicant: OLYMPUS CORPORATION
Inventor： Yuki KAWAGUCHI , Tomoyuki TSUCHIYA , Satoshi HOMMA
CPC classification number: A61B17/320092 , A61B17/282 , A61B18/1442 , A61B18/1445 , A61B90/03 , A61B2017/2825 , A61B2017/2945 , A61B2017/320072 , A61B2090/034 , A61B2090/08021 , A61N7/00
Abstract: With respect to a forceps type treatment instrument including an ultrasound probe that protrudes from a treatment instrument main body at a position separated to a distal end side from a shaft portion, and a jaw that is displaceable between a closed state and an opened state by being linked with swing action of an clamp arm in a position separated to a distal end side from the shaft portion, stoppers are extendedly provided toward a clamp arm side from a treatment instrument main body side in a state in which edge portions at a distal end side are set to located at a distal end side from a locus of a proximal end of the jaw, and entry of a living body into a gap of the treatment instrument main body and the clamp arm is restricted.
Abstract translation: 对于包括超声波探头的镊子型治疗器具，在从轴部分离到远端侧的位置处从治疗仪器主体突出的镊子型治疗器具，以及通过以下方式能够在闭合状态和打开状态之间移动的钳口 与夹持臂在从轴部分离到远端侧的位置的摆动动作相联动，在前端侧的边缘部分的状态下，从处理器具主体侧朝向夹持臂侧延伸设置止动件 被设定为位于从钳口的近端的轨迹的远端侧，并且活体进入治疗仪器主体和夹持臂的间隙被限制。
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公开(公告)号：US20170231553A1
公开(公告)日：2017-08-17
申请号：US15586337
申请日：2017-05-04
Applicant: OLYMPUS CORPORATION
Inventor： Makoto IGARASHI , Takeshi WATANABE , Yuji HIRAI , Kenichi KIMURA , Satoshi HOMMA , Hiroshi MIYAJIMA
CPC classification number: A61B5/489 , A61B1/00009 , A61B1/3132 , A61B5/02007 , A61B5/02042 , A61B5/0261 , A61B5/0285 , A61B18/00 , A61B2017/00066 , A61B2017/00119 , A61B2018/00601 , A61B2018/0063 , A61B2018/00958 , A61B2090/306
Abstract: A medical apparatus includes a laser light source for blood vessel sensing configured to irradiate illumination light for detecting a blood vessel, a photodetector configured to detect return light of the illumination light, an optical-characteristic processing circuit configured to calculate, based on a detection result of the return light, at least one of information concerning scattering of blood cells in the blood vessel and information concerning absorption by blood, a blood-vessel-characteristic determination circuit configured to determine a characteristic of the blood vessel based on an optical characteristic calculation result, and a laser light source for guide configured to irradiate, based on the determined characteristic of the blood vessel, notification light on an irradiation near region including an irradiation region.
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公开(公告)号：US20180221599A1
公开(公告)日：2018-08-09
申请号：US15945981
申请日：2018-04-05
Applicant: OLYMPUS CORPORATION
Inventor： Kunitoshi HIRAGA , Nobuyuki FURUKAWA , Satoshi HOMMA , Susumu AONO , Takanori USHIJIMA
CPC classification number: A61M13/006 , A61B17/3474 , A61B18/14 , A61B18/1482 , A61B2018/00595 , A61B2018/00601 , A61B2018/00982 , A61B2018/1412 , A61B2218/005 , A61B2218/006 , A61B2218/008 , A61M2202/0225 , A61M2202/0021 , A61M2202/0007
Abstract: A surgical apparatus includes: a pipe sleeve section through which gas can circulate; a first seal section provided on a proximal end side of the pipe sleeve section; a second seal section provided on an insertion opening side of the pipe sleeve section; and a sheath provided with, between the first seal section and the second seal section, a hole portion through which gas circulates.
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公开(公告)号：US20180214197A1
公开(公告)日：2018-08-02
申请号：US15938250
申请日：2018-03-28
Applicant: OLYMPUS CORPORATION
Inventor： Kunitoshi HIRAGA , Nobuyuki FURUKAWA , Satoshi HOMMA , Susumu AONO , Takanori USHIJIMA
IPC: A61B18/14
CPC classification number: A61B18/1402 , A61B1/00006 , A61B1/015 , A61B5/036 , A61B17/00 , A61B2018/00607 , A61B2018/00744 , A61B2018/00779 , A61B2018/00892 , A61B2018/00928 , A61B2018/1412 , A61B2218/008 , A61M2202/0225
Abstract: A circulation smoke discharging system includes: a circulation smoke discharging apparatus configured to receive setting output information of a treatment instrument apparatus including a treatment instrument, feed predetermined gas, and perform circulation smoke discharging by sucking smoke generated in a body cavity and gas in the body cavity; a pump for the circulation smoke discharging; an input voltage determination unit configured to determine a pump input voltage corresponding to a circulation flow rate of the circulation smoke discharging in accordance with the setting output information of the treatment instrument apparatus; and a circulation flow rate control unit configured to control the circulation flow rate by outputting the pump input voltage to the pump.
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公开(公告)号：US20170231689A1
公开(公告)日：2017-08-17
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 , A61B1/00 , A61B1/126 , 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 , A61B2218/008 , 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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