WO2011044878A1 - Endoskop - Google Patents
Endoskop Download PDFInfo
- Publication number
- WO2011044878A1 WO2011044878A1 PCT/DE2010/001189 DE2010001189W WO2011044878A1 WO 2011044878 A1 WO2011044878 A1 WO 2011044878A1 DE 2010001189 W DE2010001189 W DE 2010001189W WO 2011044878 A1 WO2011044878 A1 WO 2011044878A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tube
- optical
- endoscope
- window
- distal
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
- H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
-
- 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
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00066—Proximal part of endoscope body, e.g. handles
-
- 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
- A61B1/00064—Constructional details of the endoscope body
- A61B1/00071—Insertion part of the endoscope body
- A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
- A61B1/00096—Optical elements
-
- 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
- A61B1/00147—Holding or positioning arrangements
- A61B1/00158—Holding or positioning arrangements using magnetic field
-
- 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
- A61B1/00163—Optical arrangements
- A61B1/00174—Optical arrangements characterised by the viewing angles
- A61B1/00183—Optical arrangements characterised by the viewing angles for variable viewing angles
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
- G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
- G02B23/2407—Optical details
- G02B23/2423—Optical details of the distal end
- G02B23/243—Objectives for endoscopes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0875—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements
- G02B26/0883—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements the refracting element being a prism
Definitions
- the invention is directed to a rigid endoscope for medical
- Medical endoscopes are usually used to view internal organs in a cavity. Here, either a natural body opening is used or it is made an incision on the body, through which the endoscope for
- Observation point is pushed through.
- a light source for illumination At the distal end of the endoscope there is a light source for illumination and a window through which the light reflected from the object can enter the endoscope, after which it is relayed by optical means to the proximal end of the endoscope to the viewer or imager.
- the object of the invention is therefore to provide a rigid endoscope for medical applications available, which is easily sterilized with steam, allows many examinations without Endoskop LCD and has the highest optical quality in a thin design.
- the invention solves this problem with a rigid, rod-shaped endoscope with an outer cladding tube, an inner fixed optical tube and at least one interposed, movable sliding tube, for medical applications, comprising
- CONFIRMATION COPY A distal end having a translucent, distal window and an adjacent light exit
- the two outer hollow tubes forming the cladding tube with a window at the distal end
- Interior has an optical system for transmitting light rays
- At least one sliding tube which is displaceable in the direction of the endoscope longitudinal axis, is arranged between the jacket tube and the optics tube,
- a device is provided at the distal window with which the scattered light incidence on the sides of the deflecting prism facing the distal window can be prevented,
- the deflection prism facing the distal window is rotatably mounted on a shaft that is perpendicular to the endoscope longitudinal axis,
- the sliding tube at the distal end is connected to the deflection prism in such a way that a displacement of this tube against the optical tube results in a rotation of the prism about its shaft,
- the cladding tube forms a dense and hermetically sealed interior, which also completely encloses the internal hollow tubes located therein, and whose tightness makes the space around it vaporizable with steam,
- the displacement of the sliding tube against the optical tube is effected by magnetic forces generated by displaceable permanent magnets, wherein at least one permanent magnet is arranged inside and outside the hermetically sealed interior.
- the movements that are required within the hermetic interior are transmitted solely by magnetic forces.
- a hermetic interior can be formed, which no longer requires seals for displaceable or rotatable parts and there is the possibility of sterilization with steam, which is no longer due to the otherwise inevitable and caused by the steam-related temperature changes and expansions clearance in the interior of the endoscope, in which the optics is arranged, can penetrate.
- An endoscope with magnetic adjusting device is also described in DE 199 27 816 A1.
- an endoscope with a sealed housing wall and arranged inside the component, which is adjustable with a fixed to the component, movable by a magnetic drive body through the wall by a magnet arranged outside the wall.
- the movement is effected by a constructively separated from the endoscope, outer magnet.
- the optical system can be designed so that useful light incident only through the lower part of the window facing side of the Ablenkprismas. This makes it possible to cover the remaining prism by devices so that stray light is almost completely blocked.
- the device with which the incidence of light on the side facing the window it is provided that the device with which the incidence of light on the side facing the window
- Deflection prism is limited, is an approximately semi-surface blackening of this surface of the prism.
- the device is an axially displaceable shutter. Such a shutter also protects the rear
- an endoscope according to the invention because of the large observation space which such an endoscope allows, also has a correspondingly powerful illumination device made of optical fibers or diodes and illuminates this observation space well.
- Endoscope according to the invention also from the prior art, as described for example in US 3,856,000.
- a light incidence is not limited by the front entrance surface of the prism and the tilting of the prism is carried out over a much space-consuming pull wire.
- Deflection prism is provided on the distal side facing away from the distal window with a gear segment which engages in a rack which is fixedly connected to the sliding tube.
- the rotatable shaft to which the deflection prism is attached is attached to the optics tube containing the optical devices for relaying the light rays.
- Permanent magnet is mounted displaceably outside the second outer hollow tube.
- the permanent magnets are designed as annular magnets and are poled so that they are in the same
- a 90-degree rectangular prism is used as the deflection prism and that as a viewing angle relative to the longitudinal axis, a range of 10 degrees to 110 degrees can be adjusted continuously and the viewing angle comprises about 60 degrees.
- endoscopes according to the conventional state of the art only allow a single adjustment of the line of sight and must be changed during the examination correspondingly often
- the design according to the invention allows the examination without instrument change, which on the one hand has the advantage of less stress on the patient and on the other hand has the advantage that less devices must be sterilized after the examination, whereby the sterilization with steam can be done very quickly.
- Fig. 1a / b and Fig. 2a / b show simplified schematic diagrams of a longitudinal section through the distal end of the endoscope with the two end positions of an exemplary 90 degree prism.
- FIGS. 3a / b show schematic diagrams of the entire endoscope.
- the outermost tube 1 protects the illumination system, which consists in this case of an optical fiber bundle 2.
- the second outer hollow tube 3 Arranged therein is the second outer hollow tube 3 with the window 4 and the front part 5, which are sealed together. These elements form the cladding tube.
- FIGS. 1a, 2a and 3a differ from those of FIGS. 1b, 2b and 3b by the movement of the shutter 13.
- FIGS. 1a, 2a and 3a show how the shutter 13 is independent from the tilting of the deflection prism 6.
- the shutter sliding tube 11a is used, which is arranged outside the sliding tube 12, but inside the enveloping tube.
- Fig. 1b, 2b and 3b is shown how the shutter 13 can be moved depending on the tilt of the Ablenkprismas 6 in a coupled manner.
- the shutter 13 is in this case attached to the suspension device of the deflection prism 6 with a hinge connection 11 b.
- the shutter 13 is pulled forward or pushed back accordingly.
- Such a constructed endoscope can be constructed simpler and thinner.
- the viewing angle ⁇ is 60 degrees and the center line 16 of the viewing angle ß is 100 degrees rotated relative to the horizontal. Compared to the horizontal so the range can be seen between 130 degrees and 70 degrees and to be examined.
- Fig. 1b the viewing angle ⁇ is 60 degrees and the center line 16 of the viewing angle ß is 100 degrees rotated relative to the horizontal. Compared to the horizontal so the range can be seen between 130 degrees and 70 degrees and to be examined.
- the angle is also 60 degrees and the center of the viewing angle is 10 degrees rotated from the horizontal. Compared to the horizontal one can see and examine between 40 degrees and -20 degrees. This wide range places high demands on the lighting system 2.
- Common designs of the invention achieve tilting of the prism such that the viewing angle is up to 110 degrees with a field of view of 60 degrees plus / minus 10 degrees.
- Fig. 3a and Fig. 3b show schematic diagrams of the endoscope with a representation of the hermetically sealed interior 17, which is shown dotted. The two representations differ by the movement of the shutter 13 and the
- annular magnet 20 is displaceable, can be moved axially. Furthermore, within this interior space 17, a further annular magnet 20 is arranged, which is connected to the sliding tube 12, and which can be moved axially by a, above the interior 17, located annular magnet 21, which is also axially displaceable.
- the two outer annular magnets 19 and 21 are connected to each other so that they can move and set in a definable relationship to each other, whereby the correct shutter position is set at different angles.
- Fig. 3b can be dispensed with the magnets 18 and 19, since the coupling of the movement of the shutter 13 takes place distally through the hinge connection 11b.
- Figures 3a and 3b also show the arrangement of the hermetically sealed window 22 at the proximal end of the endoscope.
- Fiber optic bundle second outer hollow tube
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biophysics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Radiology & Medical Imaging (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Astronomy & Astrophysics (AREA)
- Endoscopes (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012532454A JP5655078B2 (ja) | 2009-10-12 | 2010-10-11 | 内視鏡 |
CN201080045427.3A CN102573598B (zh) | 2009-10-12 | 2010-10-11 | 内窥镜 |
EP10784669A EP2488092A1 (de) | 2009-10-12 | 2010-10-11 | Endoskop |
BR112012008426A BR112012008426A2 (pt) | 2009-10-12 | 2010-10-11 | endoscópio rígido em formato de bastão para aplicações médicas |
RU2012117962/14A RU2563430C2 (ru) | 2009-10-12 | 2010-10-11 | Эндоскоп |
CA2777252A CA2777252A1 (en) | 2009-10-12 | 2010-10-11 | Endoscope |
AU2010306240A AU2010306240B2 (en) | 2009-10-12 | 2010-10-11 | Endoscope |
US13/368,422 US8485968B2 (en) | 2009-10-12 | 2012-02-08 | Endoscope |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009049143A DE102009049143B3 (de) | 2009-10-12 | 2009-10-12 | Endoskop |
DE102009049143.0 | 2009-10-12 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/368,422 Continuation US8485968B2 (en) | 2009-10-12 | 2012-02-08 | Endoscope |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011044878A1 true WO2011044878A1 (de) | 2011-04-21 |
Family
ID=43218129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2010/001189 WO2011044878A1 (de) | 2009-10-12 | 2010-10-11 | Endoskop |
Country Status (11)
Country | Link |
---|---|
US (1) | US8485968B2 (de) |
EP (1) | EP2488092A1 (de) |
JP (1) | JP5655078B2 (de) |
KR (1) | KR101618920B1 (de) |
CN (1) | CN102573598B (de) |
AU (1) | AU2010306240B2 (de) |
BR (1) | BR112012008426A2 (de) |
CA (1) | CA2777252A1 (de) |
DE (1) | DE102009049143B3 (de) |
RU (1) | RU2563430C2 (de) |
WO (1) | WO2011044878A1 (de) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8790252B2 (en) | 2010-09-17 | 2014-07-29 | Henke-Sass, Wolf Gmbh | Endoscope with variable direction of view |
CN104080389A (zh) * | 2012-02-20 | 2014-10-01 | 奥林匹斯冬季和Ibe有限公司 | 具有可调视向的视频内窥镜 |
US8852086B2 (en) | 2010-09-17 | 2014-10-07 | Henke-Sass, Wolf Gmbh | Endoscope with variable direction of view |
US9681797B2 (en) | 2011-12-29 | 2017-06-20 | Olympus Winter & Ibe Gmbh | Video endoscope and video endoscope system |
US11032481B2 (en) | 2018-07-06 | 2021-06-08 | Medos International Sarl | Camera scope electronic variable prism |
WO2021183635A1 (en) * | 2020-03-10 | 2021-09-16 | Vti Medical, Inc. | Multi-angle imaging platform |
US11202014B2 (en) | 2018-07-06 | 2021-12-14 | Medos International Sari | Camera scope electronic variable angle of view |
US12048418B2 (en) | 2021-03-10 | 2024-07-30 | Vti Medical, Inc. | Multi-angle imaging platform |
Families Citing this family (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7655004B2 (en) | 2007-02-15 | 2010-02-02 | Ethicon Endo-Surgery, Inc. | Electroporation ablation apparatus, system, and method |
US8888792B2 (en) | 2008-07-14 | 2014-11-18 | Ethicon Endo-Surgery, Inc. | Tissue apposition clip application devices and methods |
US20130006055A1 (en) * | 2008-07-30 | 2013-01-03 | Acclarent, Inc. | Swing prism endoscope |
US8157834B2 (en) | 2008-11-25 | 2012-04-17 | Ethicon Endo-Surgery, Inc. | Rotational coupling device for surgical instrument with flexible actuators |
US8361066B2 (en) | 2009-01-12 | 2013-01-29 | Ethicon Endo-Surgery, Inc. | Electrical ablation devices |
US20110098704A1 (en) | 2009-10-28 | 2011-04-28 | Ethicon Endo-Surgery, Inc. | Electrical ablation devices |
US20110115891A1 (en) * | 2009-11-13 | 2011-05-19 | Ethicon Endo-Surgery, Inc. | Energy delivery apparatus, system, and method for deployable medical electronic devices |
US9028483B2 (en) | 2009-12-18 | 2015-05-12 | Ethicon Endo-Surgery, Inc. | Surgical instrument comprising an electrode |
DE102010047884A1 (de) * | 2010-10-11 | 2012-04-12 | Sopro-Comeg Gmbh | Endoskop |
DE102010063230A1 (de) * | 2010-12-16 | 2012-06-21 | Karl Storz Gmbh & Co. Kg | Endoskop mit einstellbarer Blickrichtung |
DE102010056025A1 (de) | 2010-12-27 | 2012-06-28 | Olympus Winter & Ibe Gmbh | Endoskop mit einem Schaftrohr |
US9254169B2 (en) | 2011-02-28 | 2016-02-09 | Ethicon Endo-Surgery, Inc. | Electrical ablation devices and methods |
US9233241B2 (en) | 2011-02-28 | 2016-01-12 | Ethicon Endo-Surgery, Inc. | Electrical ablation devices and methods |
DE102011005255A1 (de) * | 2011-03-08 | 2012-09-13 | Olympus Winter & Ibe Gmbh | Vorrichtung zur Umschaltung einer Blickrichtung eines Videoendoskops |
DE112012001170B4 (de) * | 2011-03-10 | 2018-08-23 | Panasonic Corporation | Endoskopkamera und Endoskopvorrichtung |
WO2012125785A1 (en) | 2011-03-17 | 2012-09-20 | Ethicon Endo-Surgery, Inc. | Hand held surgical device for manipulating an internal magnet assembly within a patient |
DE102011007190A1 (de) * | 2011-04-12 | 2012-10-18 | Henke-Sass, Wolf Gmbh | Endoskop |
DE102011007484A1 (de) * | 2011-04-15 | 2012-10-18 | Henke-Sass, Wolf Gmbh | Endoskop mit variabler Blickrichtung |
DE102011079958A1 (de) * | 2011-07-28 | 2013-01-31 | Karl Storz Gmbh & Co. Kg | Endoskop mit einstellbarer Blickrichtung |
DE102012205598A1 (de) * | 2012-04-04 | 2013-10-10 | Henke-Sass, Wolf Gmbh | Schutzhülse für ein ein Endoskoprohr aufweisendes Endoskop |
US9427255B2 (en) | 2012-05-14 | 2016-08-30 | Ethicon Endo-Surgery, Inc. | Apparatus for introducing a steerable camera assembly into a patient |
US9357905B2 (en) | 2012-06-01 | 2016-06-07 | Robert Molnar | Airway device, airway assist device and the method of using same |
US9078662B2 (en) | 2012-07-03 | 2015-07-14 | Ethicon Endo-Surgery, Inc. | Endoscopic cap electrode and method for using the same |
US9545290B2 (en) | 2012-07-30 | 2017-01-17 | Ethicon Endo-Surgery, Inc. | Needle probe guide |
US9572623B2 (en) | 2012-08-02 | 2017-02-21 | Ethicon Endo-Surgery, Inc. | Reusable electrode and disposable sheath |
US10314649B2 (en) | 2012-08-02 | 2019-06-11 | Ethicon Endo-Surgery, Inc. | Flexible expandable electrode and method of intraluminal delivery of pulsed power |
US9277957B2 (en) | 2012-08-15 | 2016-03-08 | Ethicon Endo-Surgery, Inc. | Electrosurgical devices and methods |
DE102012220578A1 (de) * | 2012-11-12 | 2014-05-15 | Olympus Winter & Ibe Gmbh | Endoskop mit schwenkbarer Optik |
DE102012111290A1 (de) | 2012-11-22 | 2014-05-22 | Karl Storz Gmbh & Co. Kg | Ein Endoskop mit einstellbarer Blickrichtung |
US10098527B2 (en) | 2013-02-27 | 2018-10-16 | Ethidcon Endo-Surgery, Inc. | System for performing a minimally invasive surgical procedure |
WO2015001852A1 (ja) * | 2013-07-04 | 2015-01-08 | オリンパス株式会社 | 内視鏡装置 |
DE102014208559A1 (de) * | 2014-05-07 | 2015-11-12 | Olympus Winter & Ibe Gmbh | Endoskop mit schwenkbarer Optik |
US10722110B2 (en) * | 2014-08-08 | 2020-07-28 | Wm & Dg, Inc. | Medical devices and methods of placement |
US11633093B2 (en) | 2014-08-08 | 2023-04-25 | Wm & Dg, Inc. | Medical devices and methods of placement |
US9918618B2 (en) | 2014-08-08 | 2018-03-20 | Wm & Dg, Inc. | Medical devices and methods of placement |
US11147442B2 (en) | 2014-08-08 | 2021-10-19 | Wm & Dg, Inc. | Medical devices and methods of placement |
CN108495582B (zh) | 2015-09-03 | 2020-10-02 | 海王星医疗公司 | 用于使内窥镜穿过小肠推进的器械 |
US10517470B2 (en) | 2016-05-13 | 2019-12-31 | Karl Storz Endovision, Inc. | Optical instrument and articulating image sensing apparatus therefor |
US11122971B2 (en) | 2016-08-18 | 2021-09-21 | Neptune Medical Inc. | Device and method for enhanced visualization of the small intestine |
DE112017005361T5 (de) * | 2016-10-24 | 2019-07-04 | Olympus Corporation | Endoskop |
CN106937863B (zh) * | 2017-03-21 | 2018-06-01 | 上海市第一妇婴保健院 | 一种内置式显微***镜 |
US11051682B2 (en) | 2017-08-31 | 2021-07-06 | Wm & Dg, Inc. | Medical devices with camera and methods of placement |
US11033177B2 (en) * | 2017-10-19 | 2021-06-15 | 270 Surgical Ltd. | Medical imaging device with a telescopic scope |
RU2728186C2 (ru) * | 2018-05-15 | 2020-07-28 | Роман Витальевич Неронов | Механический интерфейс разъемного управляемого эндоскопа |
CA3106275A1 (en) | 2018-07-19 | 2020-01-23 | Neptune Medical Inc. | Dynamically rigidizing composite medical structures |
US10653307B2 (en) | 2018-10-10 | 2020-05-19 | Wm & Dg, Inc. | Medical devices for airway management and methods of placement |
CN109330546A (zh) * | 2018-11-12 | 2019-02-15 | 浙江大学 | 带擦拭装置的内窥镜 |
DE102019100147B4 (de) * | 2019-01-04 | 2022-07-28 | Olympus Winter & Ibe Gmbh | Videoendoskop |
US11793392B2 (en) | 2019-04-17 | 2023-10-24 | Neptune Medical Inc. | External working channels |
KR102315287B1 (ko) * | 2019-11-20 | 2021-10-21 | 해성옵틱스(주) | 관절용 내시경 |
EP4126095A4 (de) | 2020-03-30 | 2024-04-24 | Neptune Medical Inc. | Geschichtete wände für versteifungsvorrichtungen |
CN112168118B (zh) * | 2020-09-30 | 2023-02-03 | 山东威高手术机器人有限公司 | 一种光学三维内窥镜 |
US11497394B2 (en) | 2020-10-12 | 2022-11-15 | Wm & Dg, Inc. | Laryngoscope and intubation methods |
WO2022107901A1 (ko) * | 2020-11-17 | 2022-05-27 | 해성옵틱스(주) | 관절용 내시경 |
US20230346205A1 (en) | 2022-04-27 | 2023-11-02 | Neptune Medical Inc. | Multi-lumen port adapter manifold devices and methods of use |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3856000A (en) | 1972-06-19 | 1974-12-24 | Machido Seisakusho Kk | Endoscope |
DE19903437C1 (de) * | 1999-01-29 | 2000-08-31 | Storz Karl Gmbh & Co Kg | Vorrichtung zum Ein- und Ausschwenken zumindest eines optischen Bauelements innerhalb eines endoskopischen Systems |
DE19927816A1 (de) | 1999-06-18 | 2001-01-04 | Winter & Ibe Olympus | Endoskop mit verstellbarem Bauelement |
US20040015049A1 (en) * | 2002-02-05 | 2004-01-22 | Kersten Zaar | Endoscope with sideview optics |
US20040236183A1 (en) * | 2000-08-30 | 2004-11-25 | Durell & Gitelis, Inc. | Variable view arthroscope |
JP2008272445A (ja) * | 2007-03-02 | 2008-11-13 | Namiki Precision Jewel Co Ltd | モータ及びそのモータを備えた内視鏡プローブ |
US20100030031A1 (en) * | 2008-07-30 | 2010-02-04 | Acclarent, Inc. | Swing prism endoscope |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4023A (en) * | 1845-05-01 | Hijbst | ||
JPS5143665Y2 (de) * | 1972-11-15 | 1976-10-22 | ||
JPS5320947Y2 (de) * | 1973-02-08 | 1978-06-01 | ||
JPS5081697U (de) * | 1973-11-26 | 1975-07-14 | ||
JPS5657431A (en) * | 1979-10-18 | 1981-05-19 | Olympus Optical Co | Endoscope |
SU1097263A1 (ru) * | 1982-02-18 | 1984-06-15 | Специальное Конструкторско-Технологическое Бюро Средств Неразрушающего Контроля | Эндоскоп |
JPS61267725A (ja) * | 1985-05-22 | 1986-11-27 | Olympus Optical Co Ltd | 内視鏡 |
US4697577A (en) * | 1986-05-22 | 1987-10-06 | Baxter Travenol Laboratories, Inc. | Scanning microtelescope for surgical applications |
SU1554889A1 (ru) * | 1987-09-15 | 1990-04-07 | Харьковский филиал Центрального конструкторского бюро Союзэнергоремонта | Эндоскоп |
EP0369937B1 (de) * | 1988-11-18 | 1993-09-01 | Effner Biomet GmbH | Endoskop, insbesondere Arthroskop |
US5359992A (en) * | 1992-10-20 | 1994-11-01 | Linvatec Corporation | Endoscope coupler with magnetic focus control |
US6616602B1 (en) * | 1999-06-18 | 2003-09-09 | Olympus Winter & Ibe Gmbh | Endoscope with magnetic actuation |
US6916286B2 (en) * | 2001-08-09 | 2005-07-12 | Smith & Nephew, Inc. | Endoscope with imaging probe |
US6919914B2 (en) * | 2001-10-24 | 2005-07-19 | Stryker Corporation | Powered optical coupler and endoscopic viewing system using same |
JP3831318B2 (ja) * | 2002-08-22 | 2006-10-11 | オリンパス株式会社 | 内視鏡用撮像装置 |
FR2861185B1 (fr) * | 2003-10-16 | 2005-12-30 | Snecma Moteurs | Endoscope a eclairage ultraviolet |
DE102005032032B4 (de) * | 2005-07-08 | 2007-04-26 | Erbe Elektromedizin Gmbh | Medizinisches Gerät |
JP4960115B2 (ja) * | 2007-02-15 | 2012-06-27 | オリンパス株式会社 | 磁気結合型アクチュエータ |
US9572478B2 (en) * | 2008-07-25 | 2017-02-21 | Karl Storz Imaging, Inc. | Swing prism endoscope |
-
2009
- 2009-10-12 DE DE102009049143A patent/DE102009049143B3/de not_active Expired - Fee Related
-
2010
- 2010-10-11 CN CN201080045427.3A patent/CN102573598B/zh not_active Expired - Fee Related
- 2010-10-11 AU AU2010306240A patent/AU2010306240B2/en not_active Ceased
- 2010-10-11 WO PCT/DE2010/001189 patent/WO2011044878A1/de active Application Filing
- 2010-10-11 RU RU2012117962/14A patent/RU2563430C2/ru not_active IP Right Cessation
- 2010-10-11 EP EP10784669A patent/EP2488092A1/de not_active Withdrawn
- 2010-10-11 JP JP2012532454A patent/JP5655078B2/ja not_active Expired - Fee Related
- 2010-10-11 KR KR1020127012031A patent/KR101618920B1/ko not_active IP Right Cessation
- 2010-10-11 CA CA2777252A patent/CA2777252A1/en not_active Abandoned
- 2010-10-11 BR BR112012008426A patent/BR112012008426A2/pt not_active Application Discontinuation
-
2012
- 2012-02-08 US US13/368,422 patent/US8485968B2/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3856000A (en) | 1972-06-19 | 1974-12-24 | Machido Seisakusho Kk | Endoscope |
DE19903437C1 (de) * | 1999-01-29 | 2000-08-31 | Storz Karl Gmbh & Co Kg | Vorrichtung zum Ein- und Ausschwenken zumindest eines optischen Bauelements innerhalb eines endoskopischen Systems |
DE19927816A1 (de) | 1999-06-18 | 2001-01-04 | Winter & Ibe Olympus | Endoskop mit verstellbarem Bauelement |
US20040236183A1 (en) * | 2000-08-30 | 2004-11-25 | Durell & Gitelis, Inc. | Variable view arthroscope |
US20040015049A1 (en) * | 2002-02-05 | 2004-01-22 | Kersten Zaar | Endoscope with sideview optics |
JP2008272445A (ja) * | 2007-03-02 | 2008-11-13 | Namiki Precision Jewel Co Ltd | モータ及びそのモータを備えた内視鏡プローブ |
US20100030031A1 (en) * | 2008-07-30 | 2010-02-04 | Acclarent, Inc. | Swing prism endoscope |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8790252B2 (en) | 2010-09-17 | 2014-07-29 | Henke-Sass, Wolf Gmbh | Endoscope with variable direction of view |
US8852086B2 (en) | 2010-09-17 | 2014-10-07 | Henke-Sass, Wolf Gmbh | Endoscope with variable direction of view |
US9681797B2 (en) | 2011-12-29 | 2017-06-20 | Olympus Winter & Ibe Gmbh | Video endoscope and video endoscope system |
CN104080389A (zh) * | 2012-02-20 | 2014-10-01 | 奥林匹斯冬季和Ibe有限公司 | 具有可调视向的视频内窥镜 |
JP2015512667A (ja) * | 2012-02-20 | 2015-04-30 | オリンパス ビンテル ウント イーベーエー ゲーエムベーハーOlympus Winter & Ibe Gesellschaft Mit Beschrankter Haftung | 調整可能な視野方向を有するビデオ内視鏡 |
US11032481B2 (en) | 2018-07-06 | 2021-06-08 | Medos International Sarl | Camera scope electronic variable prism |
US11202014B2 (en) | 2018-07-06 | 2021-12-14 | Medos International Sari | Camera scope electronic variable angle of view |
US11317029B2 (en) | 2018-07-06 | 2022-04-26 | Medos International Sarl | Camera scope electronic variable prism |
WO2021183635A1 (en) * | 2020-03-10 | 2021-09-16 | Vti Medical, Inc. | Multi-angle imaging platform |
US12048418B2 (en) | 2021-03-10 | 2024-07-30 | Vti Medical, Inc. | Multi-angle imaging platform |
Also Published As
Publication number | Publication date |
---|---|
AU2010306240A1 (en) | 2012-04-19 |
EP2488092A1 (de) | 2012-08-22 |
JP5655078B2 (ja) | 2015-01-14 |
KR20120095385A (ko) | 2012-08-28 |
JP2013507150A (ja) | 2013-03-04 |
BR112012008426A2 (pt) | 2017-06-13 |
CA2777252A1 (en) | 2011-04-21 |
US20120136213A1 (en) | 2012-05-31 |
US8485968B2 (en) | 2013-07-16 |
DE102009049143B3 (de) | 2010-12-30 |
CN102573598A (zh) | 2012-07-11 |
KR101618920B1 (ko) | 2016-05-09 |
RU2012117962A (ru) | 2013-11-20 |
RU2563430C2 (ru) | 2015-09-20 |
AU2010306240B2 (en) | 2014-09-11 |
CN102573598B (zh) | 2016-01-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2488092A1 (de) | Endoskop | |
DE69719689T2 (de) | Magnetische Kupplungsvorrichtung für Endoskop | |
DE60203242T2 (de) | Verdrehbare Endoskope mit abgewinkeltem Distalvisier | |
EP1618836B1 (de) | Laryngoskop mit OCT | |
DE60015375T2 (de) | Endoskop mit variabler blickrichtung | |
EP2392248B1 (de) | Hülle für Bildübertragungsvorrichtung und Endoskop damit | |
DE69022979T2 (de) | Starres video-endoskop mit durch hitze sterilisierbarer umhüllung. | |
EP2735259B1 (de) | Ein Endoskop mit einstellbarer Blickrichtung | |
DE102016109601A1 (de) | Anordnung zur sterilen Handhabung von nicht sterilen Einheiten in einer sterilen Umgebung | |
EP2838414B1 (de) | Rotationsvorrichtung zum rotieren eines endoskops | |
EP2438844B1 (de) | Gelenkabschnitt eines Schafts für ein endoskopisches Instrument | |
DE102010047884A1 (de) | Endoskop | |
DE19942152B4 (de) | Endoskop | |
EP3792676A1 (de) | Endoskop mit optischer filteranordnung und verwendung | |
EP2346385B1 (de) | Endoskop | |
EP2818094B1 (de) | Beobachtungsinstrument mit einem symmetrischen bildfeld unter verwendung asymmetrischer bildsensoren | |
DE4304422C1 (de) | Endoskop | |
DE4238977C2 (de) | Vorrichtung zur Beleuchtung und Inspektion von Hohl- und Zwischenräumen | |
EP0858283B1 (de) | Rektoskop | |
DE19912657C1 (de) | Medizinisches Endoskop mit Videokamera | |
DE102014107586A1 (de) | 3D-Video-Endoskop | |
DE102020100677B3 (de) | Optisches Beobachtungsinstrument | |
DE102015114742A1 (de) | Kinematik für ein intrakorporal angetriebenes Instrument eines Endoskops | |
DE19830710A1 (de) | Endoskopische Videokamera | |
DE102022119018A1 (de) | Optisches System zur Implementierung eines Endoskops, und ein Endoskop |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 201080045427.3 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 10784669 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2010306240 Country of ref document: AU |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2012532454 Country of ref document: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2777252 Country of ref document: CA |
|
ENP | Entry into the national phase |
Ref document number: 2010306240 Country of ref document: AU Date of ref document: 20101011 Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 3840/DELNP/2012 Country of ref document: IN |
|
ENP | Entry into the national phase |
Ref document number: 20127012031 Country of ref document: KR Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2012117962 Country of ref document: RU |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2010784669 Country of ref document: EP |
|
REG | Reference to national code |
Ref country code: BR Ref legal event code: B01A Ref document number: 112012008426 Country of ref document: BR |
|
ENP | Entry into the national phase |
Ref document number: 112012008426 Country of ref document: BR Kind code of ref document: A2 Effective date: 20120410 |