EP3016571A1 - Système de vidéo-endoscopie, dispositif de couplage, vidéo-endoscope et dispositif de commande - Google Patents

Système de vidéo-endoscopie, dispositif de couplage, vidéo-endoscope et dispositif de commande

Info

Publication number
EP3016571A1
EP3016571A1 EP14734000.4A EP14734000A EP3016571A1 EP 3016571 A1 EP3016571 A1 EP 3016571A1 EP 14734000 A EP14734000 A EP 14734000A EP 3016571 A1 EP3016571 A1 EP 3016571A1
Authority
EP
European Patent Office
Prior art keywords
video
coupling device
video endoscope
endoscopy system
coupling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP14734000.4A
Other languages
German (de)
English (en)
Inventor
Thorsten JÜRGENS
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympus Winter and Ibe GmbH
Original Assignee
Olympus Winter and Ibe GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Olympus Winter and Ibe GmbH filed Critical Olympus Winter and Ibe GmbH
Publication of EP3016571A1 publication Critical patent/EP3016571A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00112—Connection or coupling means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00112—Connection or coupling means
    • A61B1/00121—Connectors, fasteners and adapters, e.g. on the endoscope handle
    • A61B1/00126—Connectors, fasteners and adapters, e.g. on the endoscope handle optical, e.g. for light supply cables
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
    • A61B1/00006—Operational features of endoscopes characterised by electronic signal processing of control signals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00011—Operational features of endoscopes characterised by signal transmission
    • A61B1/00013—Operational features of endoscopes characterised by signal transmission using optical means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00011—Operational features of endoscopes characterised by signal transmission
    • A61B1/00016—Operational features of endoscopes characterised by signal transmission using wireless means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00025—Operational features of endoscopes characterised by power management
    • A61B1/00027—Operational features of endoscopes characterised by power management characterised by power supply
    • A61B1/00029—Operational features of endoscopes characterised by power management characterised by power supply externally powered, e.g. wireless
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00112—Connection or coupling means
    • A61B1/00114—Electrical cables in or with an endoscope
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00112—Connection or coupling means
    • A61B1/00117—Optical cables in or with an endoscope
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
    • A61B1/045—Control thereof

Definitions

  • Video endoscopy system coupling device, video endoscope and control device
  • the invention relates to a video endoscopy system comprising a video endoscope with an image sensor for receiving image data, a control device for the video endoscope and a coupling device for connecting the video endoscope to the control device, comprising a first coupling device on the video endoscope and a second coupling device on the control device.
  • the invention further relates to a coupling device, a video endoscope and a control device.
  • a detachable connection between a video endoscope and a control device is usually provided. This facilitates the reprocessing of the video endoscope as well as the transport and storage of the video endoscopy system.
  • CONFIRMATION COPY the video endoscope and the signal transmission between the video endoscope and the control device via galvanic plug connections.
  • unwanted electromagnetic interference signals are transmitted via the connectors, for example due to impedance jumps.
  • the invention is based on the object to simplify the construction of a video endoscopy system, whereby the operational safety and the electromagnetic compatibility are to be ensured.
  • a video endoscopy system comprising a video endoscope with an image recorder for receiving image data, a control device for the video endoscope and a coupling device for connecting the video endoscope to the control device, comprising a first coupling device on the video endoscope and a second coupling device on the control device, wherein the coupling device has an inductive interface between the two coupling devices for supplying the video endoscope with electrical energy and an optical interface between the two coupling devices for transmitting control data and / or image data recorded by the image recorder.
  • a video endoscope is understood to mean a video endoscope with a distally arranged image recorder or an endoscope with a separate camera head, which has the image recorder.
  • the invention provides a detachable connection between video endoscope and control device, in which the supply of the video endoscope with electrical energy and the data transmission to the control unit without galvanic connections, in particular without galvanic connectors, is ensured.
  • the invention thus offers the advantage of a particularly secure power supply even without special protective measures, because no leakage currents and accidents can occur due to open, live plug-in contacts.
  • an optical interface For transmitting image data of the image recorder to the control device, an optical interface is provided according to the invention.
  • An optical interface offers the particular advantage that it does not emit electromagnetic interference radiation in the electrically or electronically relevant frequency range. If the optical interface is bidirectional, the video endoscope can also be controlled according to the invention via the optical interface. The invention thus ensures a high degree of electromagnetic compatibility of the video endoscopy system. Furthermore, the invention provides a long-lasting, durable and wear-free detachable connection between video endoscope and control device. In particular, no plug contacts are present, which can be affected or bent by corrosion or material abrasion in their conductivity and thus operation.
  • one of the two coupling devices is designed as a plug and the other coupling device as a receptacle for the plug, wherein in particular the plug on the video endoscope and the receptacle for the plug are arranged on the control device.
  • the plug and the receptacle are preferably at least partially complementary in shape to each other.
  • a particularly preferred embodiment of the invention is characterized in that the first coupling device and / or the second coupling device comprises or comprise at least one magnet for releasably connecting the two coupling devices.
  • the respective counterpart is a magnet or a magnetizable element, so that a magnetic coupling is achieved which preferably aligns the inductive and optical interfaces with each other.
  • the magnets or the magnetic see brackets are designed so that in an unintentional mechanical stress on the connection, the coupling devices separate from each other.
  • the coupling devices are made possible, which, for example, have planar contact surfaces which face one another when the connection or coupling is closed. As a result, advantageously difficult to clean corners or edges are avoided on the surfaces of the two coupling devices.
  • the second coupling device comprises a transmitting coil for the inductive interface and the first coupling device comprises a receiving coil for the inductive interface.
  • the transmitting coil and the receiving coil are each formed as a cylindrical coil or solenoid with a central axis, wherein the center axes of the two coils are preferably aligned parallel, in particular congruent, with closed connection or coupling between video endoscope and control device to each other. This optimally aligns the inductive interface.
  • the inductive interface may advantageously conform to the qi standard of the Wireless Power Consortium, Piscataway, NJ, USA.
  • the transmitter coil is part of a first resonant circuit and the receiver coil is part of a second resonant circuit, wherein in particular the first resonant circuit and the second resonant circuit have at least one substantially matching resonant frequency.
  • Resonance tuned resonant circuits for example, allow you to maximize transmitted power, optimize power transmission efficiency, or tune transmitted power to your needs.
  • At least one of the two resonant circuits is designed to be changeable in its resonance behavior in order to ensure the desired tuning of the two resonant circuits to one another and to be able to adapt them if necessary.
  • the first coupling device preferably comprises an optical transmission device of the optical interface, which emits in particular in the infrared spectral range, and the second coupling device comprises an optical reception device of the optical interface. Also advantageously, the second coupling device additionally comprises an optical transmitting device and the first coupling device comprises an optical receiving device. This makes the optical interface bidirectional.
  • optical interfaces offer the advantage that they can be operated with a high transmission frequency, for example 50 MHz to 5 GHz, and thus provide a high transmission bandwidth.
  • optical interfaces in the infrared spectral range offer the particular advantage that they only require a direct line of sight between the transmitting device and the receiving device and their functionality is also provided without additional optical components such as optical fibers, lenses or diaphragms between the transmitting device and the receiving device.
  • transparent viewing windows are to be provided, in particular in the infrared spectral range, for example if the transmitting device and / or the receiving device are intransparent in or for infrared radiation.
  • Parent housing is arranged or are.
  • the transmitting device is or are a semiconductor diode and / or the receiving device is a semiconductor diode.
  • Diodes or semiconductor diodes have the advantage that they are small and can be operated reliably with a long service life. In addition, it is cheap mass products.
  • the transmitting device is for example a laser diode.
  • the receiving device is for example a photodiode.
  • the video endoscope comprises a shaft, a cable and a handle arranged between shaft and cable, wherein in particular the image sensor is arranged on a handle remote from the handle end of the shaft and / or the first coupling device on a handle remote from the end of the cable or are, wherein in particular, the image sensor and the first coupling device can be electrically connected or connected to one another.
  • the video endoscope can be inserted, for example, with the shaft into a natural or surgically created body opening of a patient to be examined, in order to reach an observation area within the patient.
  • the handle remains outside the patient and allows in particular the attending physician to hold the video endoscope and to guide the shaft.
  • the cable serves as a connection between the handle and the coupling device.
  • the video endoscope further comprises a light source for illuminating an observation area in the image recorder includes.
  • the light source is supplied in particular by means of the inductive interface of the coupling device with electrical energy.
  • the light source is preferably designed as a light-emitting diode or LED. Light-emitting diodes have the particular advantage of being small, light, cheap and energy-efficient.
  • the light source is arranged, for example, on or in a handle of the video endoscope or on a distal end of a shaft of the video endoscope.
  • a particularly preferred embodiment of the invention is characterized in that the video endoscope is designed to be autoclavable, wherein in particular a shaft, a handle and a cable of the video endoscope and the first coupling device are combined to form an autoclaveable unit.
  • autoclaving means, in particular, treatment with superheated steam under excess pressure.
  • all components of the assembly are preferably enclosed in an uninterruptible hermetic barrier, for example a temperature-resistant and vapor-tight plastic coating.
  • the control device preferably comprises a display device for displaying image data recorded by means of the image recorder, wherein in particular the display device can be galvanically connected or connected to the second coupling device.
  • the display device is designed for example as a screen or monitor and is in particular by means of a permanent, for example soldered, cable connection or releasably by means of a plug connection with the second coupling device galvanically connected or connectable.
  • the object underlying the invention is further achieved by a coupling device of a previously described video endoscopy system according to the invention, wherein the coupling device comprises a first coupling device for a video endoscope and a second coupling device for a control device, wherein the coupling device an inductive interface and an optical interface between having the two coupling devices.
  • the object underlying the invention is further achieved by a video endoscope of a video endoscopy system according to the invention, wherein the video endoscope comprises an image recorder and a first coupling device of a coupling device according to the invention.
  • control device of a video endoscopy system according to the invention, wherein the control device comprises a second coupling device of a coupling device according to the invention.
  • Fig. 1 schematically an example of an inventive
  • FIG. 1 shows schematically an example of a video endoscope system 1 according to the invention with a video endoscope 100 and a control device 200 for the video endoscope 100.
  • the video endoscope 100 and the control device 200 are detachable from one another by means of a plug 1 15 on the video endoscope 100 and a plug receptacle 215 on the control device 200 connected.
  • the video endoscope 100 comprises a shaft 1 14, which is connected at the proximal end with a handle 1 13.
  • the shaft 1 14 is adapted to be guided by natural or artificial, in particular surgically created, openings to an observation or examination area in the interior of a patient's body.
  • an image sensor 109 At the distal, in particular the handle 1 13 opposite, end of the shaft 1 14 is an image sensor 109, for example, includes a CCD chip to take a picture of the observation area and convert it into electrical signals.
  • handle electronics 108 for reading electrical signals of the image sensor 109 and for signal conditioning and signal integration, possibly also for processing control signals.
  • the handle electronics 108 is further connected to a light emitting diode 1 10 for illuminating an observation area of the video endoscope 100.
  • the light-emitting diode 1 10 is arranged for example in the handle 1 13, not shown optical fibers or optical fibers, the light of the light emitting diode 1 10 to the observation area on lead the distal end of the shaft 1 14.
  • the light-emitting diode 1 10 is arranged on or in the shaft 1 14, in particular at the distal end of the shaft 1 14, and illuminates the observation area directly.
  • the image recorder 109 and / or the light-emitting diode 1 10 are further provided on the handle 1 13 of the video endoscope 1 1 1, for example, to turn on / off the light emitting diode 1 10 and / or the image sensor 109th
  • the handle 13 is connected by means of a cable 1 12 with a plug 1 15.
  • a cable 1 12 With a plug 1 15.
  • the cable 1 12 preferably also has an electromagnetic shield, not shown.
  • the shaft 1 14, the handle 1 13, the cable 1 12 and the plug 1 15 are each formed temperature resistant and pressure resistant.
  • the components mentioned are multiply and without damage in a pressure atmosphere of at least 3 bar. can be heated to over 130 ° C.
  • the components mentioned are combined to form an assembly and enclosed by a particular vapor-tight and temperature-resistant barrier in the form of an uninterrupted sheathing with a suitable plastic.
  • the endoscope 100 as a whole is autoclavable, ie in particular in an autoclave under steam pressure sterilization.
  • the control device 200 comprises a plug receptacle 215 and a display device 206 galvanically connected to the plug receptacle 215, for example in the form of a monitor or screen, for displaying an image or video which is obtained in particular in real time from the image data of the imager 109.
  • the plug 1 15 and the plug receptacle 215 each have magnets 101, 201 to produce a detachable connection between plug 1 15 and plug receptacle 215 and between video endoscope 100 and control device 200 and the plug 1 15 in a desired position relative to the plug receptacle 215 hold.
  • the plug 1 15 and the plug receptacle 215 may be at least partially complementary shape to each other, so that plug 1 15 and plug receptacle 215 mechanically, for example by means of a clamping connection, detachably connected or connected to each other.
  • an inductive interface 104, 204 is provided for supplying the video endoscope 100 with electrical energy.
  • the plug receptacle 215 has a transmitting coil 204 and the plug 15 has a receiving coil 104.
  • the transmitting coil 204 is part of a first resonant circuit which comprises at least parts of an electronics 202 of the plug receptacle 215 in addition to the transmitting coil 204.
  • the receiver coil 104 is part of a second resonant circuit which comprises at least parts of a plug electronics 102 in addition to the receiver coil 104.
  • the resonant circuits each have at least one tuned to the other resonant circuit resonance.
  • at least one of the two resonant circuits is designed to be changeable or adaptable in its resonance behavior, for example by means of at least one trimmable capacitor.
  • the plug electronics 102 and the electronics 202 of the plug receptacle 215 also have circuits for controlling the transmission of electrical energy or electrical power by means of the inductive interface 104, 204.
  • an optical interface 103, 203 for communicating or exchanging data, in particular for transmitting image data of the image generator 109 to the display device 206, between the video endoscope 100 and the control device 200 is provided between the plug 1 15 and the plug receptacle 215.
  • the plug 15 have a semiconductor diode 103 emitting infrared light, for example formed as a laser diode, and the plug receptacle 215 has a photodiode 203 sensitive in particular to infrared light.
  • the laser diode 103 is connected to the plug electronics 102, the plug electronics comprising circuits for controlling the communication with the control device 200 by means of the laser diode 103.
  • the photodiode 203 is connected to the electronics 202 of the plug receptacle 215, the electronics 202 comprising circuits for controlling the communication with the video endoscope 00 by means of the photodiode 203.
  • the optical interface 103, 203 is operated in particular by means of amplitude modulation with a modulation frequency between 50 MHz and 5 GHz, whereby transmission bandwidths in the range of several GBit per second can be achieved.
  • the plug 15 has a housing 107 which, in the example shown in FIG. 1, is intransparent or partially non-transparent to infrared radiation. Therefore, a window transparent to infrared radiation is provided in order to ensure communication between laser diode 103 and photodiode 203.
  • the window must be transparent only for infrared radiation, so that even in the visible spectral range intransparent plastics come as a material for the window in question.
  • control device 200 Other components of the control device 200 are not shown in FIG. 1 for reasons of clarity.
  • a signal electronics between the electronics 202 of the connector receptacle and the display device 206 is provided to further process or process the image data received via the optical interface 103, 203 from the imager 109 and prepare for display.
  • control device 200 may have further operating and control elements with corresponding electronics for checking individual functions of the control device 200 and / or the video endoscope 100, for example a setting option for the brightness of the LED 1 10 or the sensitivity of the imager 109.
  • Control signals which may be required for this purpose can be transmitted from the control device 200 to the video endoscope 100, in particular by means of the inductive interface 103, 203, for example by means of a superimposed amplitude modulation.
  • the optical interface 103, 203 may be designed for bidirectional communication between the video endoscope 100 and the control device 200.
  • the plug receptacle 215 additionally has a light-emitting semiconductor diode 103 and the plug 15 additionally has a photodiode 203.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)

Abstract

L'invention concerne un système de vidéo-endoscopie (1), comprenant un vidéo-endoscope (100) équipé d'un capteur d'image (109) pour enregistrer des données d'image, un dispositif de commande (200) pour le vidéo-endoscope (100) et un dispositif de couplage pour relier le vidéo-endoscope (100) au dispositif de commande (200), comprenant un premier dispositif de couplage (115) au vidéo-endoscope (100) et un deuxième dispositif de couplage (215) au dispositif de commande (200). L'invention concerne de plus un dispositif de couplage (115, 215) d'un système de vidéo-endoscopie (1) selon l'invention, un vidéo-endoscope (100) d'un système de vidéo-endoscopie (1) selon l'invention ainsi qu'un dispositif de commande (200) d'un système de vidéo-endoscopie (1) selon l'invention. Le système de vidéo-endoscopie (1) selon l'invention est perfectionné en ce que le dispositif de couplage présente une interface inductive (104, 204) entre les deux dispositifs de couplage (115, 215) pour alimenter le vidéo-endoscope (100) en énergie électrique et une interface optique (103, 203) entre les deux dispositifs de couplage (115, 215) pour transférer des données de commande et/ou des données d'image enregistrées au moyen du capteur d'image (109).
EP14734000.4A 2013-07-05 2014-06-19 Système de vidéo-endoscopie, dispositif de couplage, vidéo-endoscope et dispositif de commande Withdrawn EP3016571A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013213247.6A DE102013213247A1 (de) 2013-07-05 2013-07-05 Videoendoskopiesystem, Kopplungseinrichtung, Videoendoskop und Kontrolleinrichtung
PCT/EP2014/001671 WO2015000554A1 (fr) 2013-07-05 2014-06-19 Système de vidéo-endoscopie, dispositif de couplage, vidéo-endoscope et dispositif de commande

Publications (1)

Publication Number Publication Date
EP3016571A1 true EP3016571A1 (fr) 2016-05-11

Family

ID=51033119

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14734000.4A Withdrawn EP3016571A1 (fr) 2013-07-05 2014-06-19 Système de vidéo-endoscopie, dispositif de couplage, vidéo-endoscope et dispositif de commande

Country Status (6)

Country Link
US (1) US20160128549A1 (fr)
EP (1) EP3016571A1 (fr)
JP (1) JP6422490B2 (fr)
CN (1) CN105451628A (fr)
DE (1) DE102013213247A1 (fr)
WO (1) WO2015000554A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN2014DN07441A (fr) 2012-02-23 2015-04-24 Smith & Nephew Inc
JP6106142B2 (ja) * 2014-09-29 2017-03-29 富士フイルム株式会社 内視鏡システム、内視鏡、および内視鏡用コネクタ
JP6239216B1 (ja) * 2016-02-05 2017-11-29 オリンパス株式会社 医療通信システム及び医療装置
CN109561923B (zh) * 2016-02-11 2022-03-01 阿里内克斯股份有限公司 用于图像引导的鼻后神经消融的方法和设备
DE102016009476B3 (de) * 2016-08-05 2017-12-07 Schölly Fiberoptic GmbH Endoskopievorrichtung
DE102017101891A1 (de) 2016-10-10 2018-04-12 Weidmüller Interface GmbH & Co. KG Vorrichtung zur kontaktlosen induktiven Energieübertragung und Betriebsverfahren für eine derartige Vorrichtung
US11298003B2 (en) 2018-12-12 2022-04-12 Karl Storz Imaging, Inc. Smart coupling system for medical instruments
DE102019003840A1 (de) 2019-06-03 2020-12-03 Karl Storz Se & Co. Kg Videoendoskop und Verfahren zum Konfigurieren eines Videoendoskops
US11883002B2 (en) 2021-09-09 2024-01-30 Karl Storz Se & Co. Kg Endoscope connector and endoscope adapter
DE102021123315A1 (de) 2021-09-09 2023-03-09 Karl Storz Se & Co. Kg Anschlussadapteraufnahme für eine Lichtquelle zum Übertragen von Videosignalen von einem Videoendoskop zu einem mit der Lichtquelle verbindbaren Videoprozessor, Anschlussadapter für ein Videoendoskop, Lichtquelle, Videoendoskop, Videoprozessor und Videoendoskopsystem
US20230199283A1 (en) * 2021-12-20 2023-06-22 Karl Storz Imaging, Inc. Electrical device and a connector kit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060173242A1 (en) * 2004-12-13 2006-08-03 Acmi Corporation Hermetic endoscope assemblage
US20060287576A1 (en) * 2004-03-02 2006-12-21 Olympus Corporation Endoscope

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04122353A (ja) * 1990-09-14 1992-04-22 Toshiba Corp 内視鏡スコープの接続機構
JP3088165B2 (ja) * 1991-11-29 2000-09-18 富士写真光機株式会社 内視鏡の光源装置
US5711755A (en) * 1995-04-14 1998-01-27 Vipera Systems, Inc. Endoscopic diagnostic systems and associated methods employing infrared radiation
JP3615890B2 (ja) * 1996-12-04 2005-02-02 フジノン株式会社 電子内視鏡装置
JP3748979B2 (ja) * 1997-04-23 2006-02-22 オリンパス株式会社 電子内視鏡装置
JP4537514B2 (ja) * 1999-07-13 2010-09-01 オリンパス株式会社 内視鏡
JP2001046477A (ja) * 1999-08-05 2001-02-20 Olympus Optical Co Ltd 内視鏡装置
DE10121529B4 (de) * 2001-05-03 2004-09-30 Infineon Technologies Ag Lichtleiteranordnung zur seriellen, bidirektionalen Signalübertragung und optische Leiterplatine
JP2004141335A (ja) * 2002-10-23 2004-05-20 Olympus Corp 連通制御装置
JP4512374B2 (ja) * 2004-01-06 2010-07-28 Ｈｏｙａ株式会社 内視鏡用スコープ着脱装置
WO2005077249A1 (fr) * 2004-02-16 2005-08-25 Olympus Corporation Systeme endoscopique
CN100512744C (zh) * 2004-03-02 2009-07-15 奥林巴斯株式会社 内窥镜
WO2005110189A1 (fr) * 2004-05-14 2005-11-24 Olympus Corporation Endoscope
JP2007097767A (ja) * 2005-10-03 2007-04-19 Olympus Corp 電子内視鏡システム
DE102006043146A1 (de) * 2006-09-14 2008-03-27 Siemens Ag Medizinisches System mit umschaltbar ausgebildeter Benutzerschnittstelle
JP2009056240A (ja) * 2007-09-03 2009-03-19 Olympus Corp 内視鏡システム
WO2009042214A1 (fr) * 2007-09-26 2009-04-02 Governing Dynamics, Llc Véhicules électriques et avion à charge automatique, et système de distribution d'énergie sans fil
JP2009268181A (ja) * 2008-04-22 2009-11-12 Olympus Corp エネルギー供給装置
JP5476917B2 (ja) * 2009-10-16 2014-04-23 Ｔｄｋ株式会社 ワイヤレス給電装置、ワイヤレス受電装置およびワイヤレス電力伝送システム
JP5624745B2 (ja) * 2009-10-23 2014-11-12 オリンパス株式会社 内視鏡システム
JP5526833B2 (ja) * 2010-02-05 2014-06-18 ソニー株式会社 無線電力伝送装置
JP4982598B2 (ja) * 2010-09-07 2012-07-25 株式会社東芝 無線電力伝送システム、該システムの送電装置および受電装置
JP2012191721A (ja) * 2011-03-09 2012-10-04 Fujitsu Ten Ltd 無線電力伝送装置及び無線電力伝送方法
JP6008672B2 (ja) * 2012-09-26 2016-10-19 ローム株式会社 ワイヤレス受給電装置、ワイヤレス受電機器、およびワイヤレス給電機器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060287576A1 (en) * 2004-03-02 2006-12-21 Olympus Corporation Endoscope
US20060173242A1 (en) * 2004-12-13 2006-08-03 Acmi Corporation Hermetic endoscope assemblage

Also Published As

Publication number Publication date
DE102013213247A1 (de) 2015-01-08
JP6422490B2 (ja) 2018-11-14
JP2016523641A (ja) 2016-08-12
WO2015000554A1 (fr) 2015-01-08
US20160128549A1 (en) 2016-05-12
CN105451628A (zh) 2016-03-30

Similar Documents

Publication Publication Date Title
WO2015000554A1 (fr) Système de vidéo-endoscopie, dispositif de couplage, vidéo-endoscope et dispositif de commande
DE19752634C2 (de) Elektronisches Endoskopsystem
DE102010053814B4 (de) Endoskop für medizinische Zwecke
EP2543309B1 (fr) Agencement endoscopique
US20210219823A1 (en) Endoscope system with multiple connection interfaces to interface with different video data signal sources
DE102019004433A1 (de) Videoendoskop und Griff für ein Videoendoskop
DE102008018930A1 (de) Bildgebende Systeme und Verfahren, insbesondere zur Verwendung mit einem bei offener Chirurgie verwendeten Instrument
US20070162095A1 (en) Modular visualization stylet apparatus and methods of use
DE102007026234A1 (de) Videoendoskop
DE10130615A1 (de) Verbindungsvorrichtung für einen Sensor oder Aktor
DE102010043795A1 (de) Zahnärztliches Gerät mit handgehaltenem Instrument und Lichtquelle
DE19947811A1 (de) Endoskop mit elektrischer Einrichtung und Lichtleiter
DE102009030652A1 (de) Trennbares Abbildungssystem für Endoskop
US10881271B2 (en) Electronic adaptor for stereoscopic field of view through a port
WO2013170943A1 (fr) Endoscope vidéo
EP0395708A1 (fr) Connecteur.
EP3245933B1 (fr) Appareil et procédé permettant de fournir une interface à un instrument électrique
WO2017190955A1 (fr) Système d'endoscopie, endoscope et tête de caméra
DE202007010626U1 (de) Daten-Energie-Hybridleitung für die Anwendung in der MRT
DE102008049922A1 (de) Endoskop
DE102019003842A1 (de) Endoskop sowie Verfahren zur Herstellung eines Endoskops
DE102007021844B4 (de) Daten-Energie-Hybridleitung für die Anwendung in der MRT
CN104545773A (zh) 一种ccd电子成像装置及其内窥镜
DE19639921A1 (de) Endoskopie-Videokamera
DE112020000446T5 (de) Verbindungssysteme für ein chirurgisches instrument

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20151221

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20170823

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20200603