公开(公告)号：US20190231966A1

公开(公告)日：2019-08-01

申请号：US16321259

申请日：2017-07-20

申请人： W.O.M. WORLD OF MEDICINE GMBH

发明人： Andreas LUTZ ,  Karl-Heinz Guenter SCHOENBORN

IPC分类号： A61M3/02 ,  F28F3/12 ,  F28F27/02

CPC分类号： A61M3/022 ,  A61B1/128 ,  A61M3/02 ,  A61M2205/122 ,  A61M2205/127 ,  A61M2205/128 ,  A61M2205/3334 ,  A61M2205/3368 ,  A61M2205/3606 ,  A61M2205/3653 ,  A61M2205/366 ,  A61M2205/6027 ,  A61M2206/14 ,  F28D2021/0019 ,  F28D2021/005 ,  F28F3/12 ,  F28F27/02 ,  F28F2250/06 ,  F28F2255/02

摘要： The present invention relates to an apparatus for flow tempering medical irrigation fluids and to a method carried out with the aid of this apparatus.

公开(公告)号：US20180235454A1

公开(公告)日：2018-08-23

申请号：US15762011

申请日：2016-09-21

申请人： Medeon Biodesign, Inc.

发明人： Kuen-Shian Tsai ,  Hung-Wen Wei ,  Chih-Wei Hsu ,  Shuling Cheng

IPC分类号： A61B1/12

CPC分类号： A61B1/127 ,  A61B1/00103 ,  A61B1/00135 ,  A61B1/0014 ,  A61B1/128

摘要： Systems are methods are provided for heating an endoscope to defog or avoid from fogging of lens. The endoscope heater may have an elongated body that attaches to the shaft of an endoscope with a controller to operate a heating element disposed on the body. The controller may maintain the heating element at a predetermined temperature. In use, the controller may be operated to energize the heating element and warm the endoscope above ambient temperature prior to introduction into the patient's body.

公开(公告)号：US09993591B2

公开(公告)日：2018-06-12

申请号：US15067328

申请日：2016-03-11

申请人： Nupur Technologies, LLC

发明人： Rohan Bansal ,  Joseph L. Priest ,  Brij Bansal ,  Ravinder K. Bansal

IPC分类号： A61M3/02 ,  A61B1/227 ,  A61B1/12

CPC分类号： A61M3/0216 ,  A61B1/126 ,  A61B1/128 ,  A61B1/2275 ,  A61M3/022 ,  A61M3/0258 ,  A61M2205/3368 ,  A61M2205/3653 ,  A61M2210/0662

摘要： A system for cleansing a patient's ear is disclosed. The system includes a control unit, a portable applicator, and a liquid reservoir. The liquid reservoir includes a heater. The control unit includes controls for maintaining the temperature of the liquid in the reservoir within certain limits, for limiting the pressure of the liquid, and for varying the flow rate and pressure of the liquid. The portable applicator includes a hand piece, a nozzle connected to the fluid source and mounted on the hand piece, and a trigger for providing a flow control signal to the control unit.

公开(公告)号：US20180140177A1

公开(公告)日：2018-05-24

申请号：US15649485

申请日：2017-07-13

申请人： NINGBO Wise OptoMech Technology Corporation

发明人： Geping Liu ,  Xibo Wei ,  Xiyi Wei

IPC分类号： A61B1/307 ,  H04N5/225 ,  H04N5/374 ,  A61B1/00 ,  A61B1/05 ,  A61B1/06 ,  A61B1/12 ,  A61B1/005 ,  A61B1/018 ,  A61L29/12

CPC分类号： A61B1/307 ,  A61B1/00032 ,  A61B1/0008 ,  A61B1/00103 ,  A61B1/00105 ,  A61B1/0011 ,  A61B1/00114 ,  A61B1/0052 ,  A61B1/0057 ,  A61B1/015 ,  A61B1/018 ,  A61B1/051 ,  A61B1/0676 ,  A61B1/0684 ,  A61B1/07 ,  A61B1/128 ,  A61L29/126 ,  A61L2400/12 ,  H04N5/2252 ,  H04N5/2256 ,  H04N5/2257 ,  H04N5/374 ,  H04N2005/2255

摘要： The present invention discloses a flexible digital ureteroscope that is at least partially disposable. The ureteroscope comprises a single-use catheter and a handle. The catheter comprises a distal end, a bend portion, and a proximal portion. The distal end has a rigid or semi-rigid shell that houses a set of micro lenses, an image sensor microchip, and a plurality of LED light sources. A working channel extends along the entire catheter and is coupled to a working channel port on the handle to receive various medical devices and irrigation lines during an endoscopic procedure. In addition, the catheter includes one or more steering wires to control the distal end to bend towards a desired direction. The rigid or semi-rigid shell of the distal end is made of a mix of polymer composite material with graphene nano-filler for enhancing thermal dissipation. The handle may be a single-use handle or a reusable handle. In case the handle is a reusable handle, it includes a battery module and a wireless communication module for communicating with a host machine wirelessly. In case the handle is a single-use handle, to reduce cost, the handle does not include a battery module and/or a wireless communication module. Rather, the single-use handle includes a host interface for receiving power from the host machine and transmits image data to the host machine.

公开(公告)号：US20180136454A1

公开(公告)日：2018-05-17

申请号：US15786731

申请日：2017-10-18

申请人： OLYMPUS CORPORATION

发明人： Yusuke YOSHIDA ,  Yutaka SHIROTA ,  Masaaki WATANABE

IPC分类号： G02B23/24 ,  A61B1/06 ,  A61B1/12 ,  A61B1/04 ,  A61B1/00

CPC分类号： G02B23/2453 ,  A61B1/00045 ,  A61B1/00112 ,  A61B1/04 ,  A61B1/06 ,  A61B1/0646 ,  A61B1/0684 ,  A61B1/128 ,  G02B23/2469 ,  G02B23/26

摘要： An optical sensor that detects intensity of light is disposed, inside an optical case, at a position that allows the optical sensor to receive light other than light received by a lens system, out of light emitted by an LED. The optical sensor is housed in a dedicated photometric case. The photometric case is provided with a light guide portion that includes a transmission part and a shielding part. The transmission part is disposed in an optical path of light that directly travels from the LED to the optical sensor and allows transmission of the light. The shielding part blocks indirect light that is reflected or scattered inside the optical case, from entering the optical sensor. Accordingly, it is possible to accurately detect only the light in the direct optical path from the LED.

公开(公告)号：US20180064318A1

公开(公告)日：2018-03-08

申请号：US15666582

申请日：2017-08-02

申请人： FUJIFILM Corporation

发明人： Ryo KITANO

IPC分类号： A61B1/05 ,  A61B1/00 ,  A61B1/005 ,  A61B1/01 ,  A61B1/045 ,  A61B1/06

CPC分类号： A61B1/051 ,  A61B1/00009 ,  A61B1/00096 ,  A61B1/00114 ,  A61B1/00124 ,  A61B1/00126 ,  A61B1/0057 ,  A61B1/01 ,  A61B1/045 ,  A61B1/05 ,  A61B1/06 ,  A61B1/0661 ,  A61B1/128

摘要： An endoscope includes an imaging device that is provided in a tip portion of an insertion part. The imaging device includes an image-sensor that an image receiving surface thereof is disposed crossing a longitudinal direction of the insertion part, a substrate folded once or more that includes a sensor connecting portion which faces a surface of the image-sensor on which connection terminals are provided and is connected to the connection terminals and a wire connecting portion which extends from an outer end of the sensor connecting portion toward a base end side of the insertion part and a center of the image receiving surface, and a composite wire of which a plurality of cables connected to a cable connection surface of the wire connecting portion facing the base end of the insertion part are bundled. The composite wire includes a first shield conductor provided around the plurality of cables that are bundled.

公开(公告)号：US20180055335A1

公开(公告)日：2018-03-01

申请号：US15694652

申请日：2017-09-01

申请人： GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY

发明人： EUI HEON CHUNG ,  GYUNG SEOK OH ,  SU WOONG YOO ,  SOON JOO HWANG

IPC分类号： A61B1/00 ,  A61B1/05 ,  A61B5/01 ,  A61B1/06 ,  A61B5/00

CPC分类号： A61B1/00009 ,  A61B1/05 ,  A61B1/0676 ,  A61B1/128 ,  A61B5/0084 ,  A61B5/015

摘要： Disclosed is an endoscope device. An endoscope device according to an embodiment of the present invention includes: a heating source that heats a diagnosis target tissue; a cooling source that cools the diagnosis target tissue; a sensing unit that measures temperature of the diagnosis target tissue; and an image processing unit that obtains a first value meaning a temperature change for a predetermined time of the diagnosis target tissue heated by the heating source on the basis of the temperature obtained by the sensing unit, obtains a second value meaning time until the heated diagnosis target tissue is stabilized by being cooled by the cooling source after obtaining the first value, and produces an image for diagnose a tumor in the diagnosis target tissue on the basis of the first value and the second value.

公开(公告)号：US20180000319A1

公开(公告)日：2018-01-04

申请号：US15637255

申请日：2017-06-29

申请人： Karl Storz GmbH & Co. KG

发明人： Harry Rutschmann ,  Pieter H.A. Bos ,  Andreas Schmal ,  Dominik Beutner

IPC分类号： A61B1/00 ,  H04N5/232 ,  G02B23/24

CPC分类号： A61B1/00052 ,  A61B1/00048 ,  A61B1/00124 ,  A61B1/0676 ,  A61B1/128 ,  G02B23/2484 ,  H04N5/23203

摘要： An apparatus for video endoscopy, in particular for industrial video endoscopy, has a device part which has a housing and an electronics component arrangement which is arranged in the housing. The electronics component arrangement is arranged within a sealed-off region in the housing. A heat sink is arranged in the housing, the said heat sink being thermally coupled to the electronics component arrangement in order to absorb heat from the electronics component arrangement. A fan for generating an air flow of ambient air is arranged in the housing, the said air flow flowing out of the housing along the heat sink in order to discharge the heat from the heat sink, wherein the air flow does not come into contact with the electronics component arrangement.

公开(公告)号：US20170343203A1

公开(公告)日：2017-11-30

申请号：US15166024

申请日：2016-05-26

申请人： KARL STORZ Imaging, Inc.

发明人： Dashiell Birnkrant

IPC分类号： F21V29/70 ,  H01L33/62 ,  G02B23/24 ,  F21V19/00 ,  F21V5/04 ,  H01L33/64 ,  A61B1/06

CPC分类号： F21V29/70 ,  A61B1/0676 ,  A61B1/0684 ,  A61B1/128 ,  F21V5/04 ,  F21V19/0025 ,  F21Y2101/00 ,  F21Y2101/02 ,  G02B23/2461 ,  H01L33/62 ,  H01L33/642 ,  H01L33/647

摘要： A heat sink includes first and second elongated heat sink bodies. The first and second elongated heat sink bodies are each formed from a respective electrically and thermally conductive material and also each extend from an LED coupling end of the heat sink to a lead end of the heat sink. An electrical insulator material connects the first and second elongated heat sink bodies together so as to bodies are electrically isolated from each other. Each elongated heat sink body also includes a respective LED coupling surface at the LED coupling end of the heat sink and a respective lead connecting surface located on the respective body at a location spaced apart from the LED coupling end of the heat sink.

公开(公告)号：US20170319056A1

公开(公告)日：2017-11-09

申请号：US15658457

申请日：2017-07-25

申请人： OLYMPUS CORPORATION

发明人： Yutaka SHIROTA ,  Masaaki WATANABE

IPC分类号： A61B1/12 ,  A61B1/06 ,  A61B1/00

CPC分类号： A61B1/128 ,  A61B1/00117 ,  A61B1/00126 ,  A61B1/06 ,  A61B1/0669 ,  A61B1/0684 ,  G02B7/008 ,  G02B23/2469 ,  G02B23/26 ,  G02B27/145

摘要： The cooling unit includes: an opening part through which the cooling media flow in; a first flow path; a second flow path; a first heat generation section; a second heat generation section; a first heat dissipation section that is thermally connected to the first heat generation section, and is disposed in the first flow path; and a second heat dissipation section that is thermally connected to the second heat generation section, and is disposed in the second flow path. The second flow path is disposed between the first and second heat generation sections and the first flow path, and the first heat dissipation section has a thermal resistance value smaller than a thermal resistance value of the second heat dissipation section.