JPS506192A - - Google Patents

Info

Publication number
JPS506192A
JPS506192A JP48055224A JP5522473A JPS506192A JP S506192 A JPS506192 A JP S506192A JP 48055224 A JP48055224 A JP 48055224A JP 5522473 A JP5522473 A JP 5522473A JP S506192 A JPS506192 A JP S506192A
Authority
JP
Japan
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.)
Pending
Application number
JP48055224A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP48055224A priority Critical patent/JPS506192A/ja
Priority to US464141A priority patent/US3913565A/en
Priority to DE19742423160 priority patent/DE2423160C3/de
Publication of JPS506192A publication Critical patent/JPS506192A/ja
Pending 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
    • A61B1/00147—Holding or positioning arrangements
    • A61B1/00154—Holding or positioning arrangements using guiding arrangements for insertion
    • 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
    • A61B1/00082—Balloons
    • 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
    • A61B1/273—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 for the upper alimentary canal, e.g. oesophagoscopes, gastroscopes
    • A61B1/2736—Gastroscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0116—Steering means as part of the catheter or advancing means; Markers for positioning self-propelled, e.g. autonomous robots
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/10—Balloon catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0108—Steering means as part of the catheter or advancing means; Markers for positioning using radio-opaque or ultrasound markers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Hematology (AREA)
  • Robotics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Endoscopes (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
JP48055224A 1973-05-18 1973-05-18 Pending JPS506192A (ru)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP48055224A JPS506192A (ru) 1973-05-18 1973-05-18
US464141A US3913565A (en) 1973-05-18 1974-04-25 Guide tube for a treating instrument to be inserted into body cavity
DE19742423160 DE2423160C3 (de) 1973-05-18 1974-05-10 Führungsröhre zur Unterstützung der Einführung eines Behandlungsinstrumentes in eine Körperhöhle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48055224A JPS506192A (ru) 1973-05-18 1973-05-18

Publications (1)

Publication Number Publication Date
JPS506192A true JPS506192A (ru) 1975-01-22

Family

ID=12992626

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48055224A Pending JPS506192A (ru) 1973-05-18 1973-05-18

Country Status (2)

Country Link
US (1) US3913565A (ru)
JP (1) JPS506192A (ru)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5126400B1 (ru) * 1971-02-25 1976-08-06
JPS62180404U (ru) * 1986-05-08 1987-11-16

Families Citing this family (115)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040413A (en) * 1974-07-18 1977-08-09 Fuji Photo Optical Co. Ltd. Endoscope
US4063561A (en) * 1975-08-25 1977-12-20 The Signal Companies, Inc. Direction control device for endotracheal tube
US4315509A (en) * 1977-01-10 1982-02-16 Smit Julie A Insertion and removal catheters and intestinal tubes for restricting absorption
US4275724A (en) * 1979-04-02 1981-06-30 Barry Behrstock Endotracheal intubation device
DE3325797A1 (de) * 1983-07-16 1985-01-31 Natec Inst Naturwiss Ballonkatheter, insbesondere endotrachealkatheter
CA1237482A (en) * 1984-03-09 1988-05-31 Frank B. Stiles Catheter for effecting removal of obstructions from a biological duct
US4597755A (en) * 1984-05-30 1986-07-01 Advanced Cardiovascular Systems, Inc. Large bore catheter having flexible tip construction
CH667208A5 (fr) * 1985-11-21 1988-09-30 Sarcem Sa Catheter-guide a commande a distance.
US4733652A (en) * 1985-12-31 1988-03-29 Aisin Seiki Kabushiki Kaisha Intra-aortic balloon
US4820271A (en) * 1986-03-17 1989-04-11 Deutsch Larry Stuart Guiding catheter system
DE3610091A1 (de) * 1986-03-25 1987-10-01 Witzel Lothar Pneumatischer bougie, insbesondere zur behandlung von stenosen
US4692148A (en) * 1986-03-28 1987-09-08 Aisin Seiki Kabushiki Kaisha Intra-aortic balloon pump apparatus and method of using same
US4809681A (en) * 1986-03-28 1989-03-07 Aisin Seiki Kabushiki Kaisha Electrocardiographic measurement method for controlling an intra-aortic balloon pump
US4738659A (en) * 1986-05-19 1988-04-19 Sleiman Raymond A Catheter and its method of use with a cystoscopic lens
US4878898A (en) * 1987-08-17 1989-11-07 Nova Medical Specialties Thermodilution and pressure transducer balloon catheter
US4906241A (en) * 1987-11-30 1990-03-06 Boston Scientific Corporation Dilation balloon
US4985022A (en) * 1988-11-23 1991-01-15 Med Institute, Inc. Catheter having durable and flexible segments
US5179961A (en) * 1989-04-13 1993-01-19 Littleford Philip O Catheter guiding and positioning method
US5054500A (en) * 1989-04-13 1991-10-08 Littleford Philip O Catheter guiding and positioning method
US5078681A (en) * 1989-10-23 1992-01-07 Olympus Optical Co., Ltd. Balloon catheter apparatus with releasable distal seal and method of operation
JP2528011B2 (ja) * 1989-12-20 1996-08-28 テルモ株式会社 カテ―テル
US5167239A (en) * 1991-05-30 1992-12-01 Endomedix Corporation Anchorable guidewire
US5188100A (en) * 1991-09-09 1993-02-23 New York University Apparatus for facilitating tracheostomy tube replacement
US5390661A (en) * 1993-02-03 1995-02-21 W. L. Gore & Associates, Inc. Introducer for esophageal probes
JP3383009B2 (ja) * 1993-06-29 2003-03-04 テルモ株式会社 血管カテーテル
US5643174A (en) * 1993-08-18 1997-07-01 Sumitomo Bakelite Company Limited Endoscopic guide tube with embedded coil spring
US5546947A (en) * 1993-09-30 1996-08-20 Terumo Kabushiki Kaisha Ultrasonic endoprobe
US5465733A (en) * 1993-10-14 1995-11-14 Hinohara; Tomoaki Guide wire for catheters and method for its use
JP3432060B2 (ja) * 1995-09-05 2003-07-28 テルモ株式会社 血管拡張器具
IL125781A (en) * 1996-02-15 2003-06-24 Biosense Inc Precise position determination of endoscopes
GB9610765D0 (en) * 1996-05-23 1996-07-31 Axon Anthony T R Improvements in or relating to endoscopes
US5902254A (en) * 1996-07-29 1999-05-11 The Nemours Foundation Cathether guidewire
EP0929339B1 (de) * 1996-09-10 2003-02-12 Dr. Fred Göbel Patentverwaltung GmbH Magensonde
US6149581A (en) * 1997-06-12 2000-11-21 Klingenstein; Ralph James Device and method for access to the colon and small bowel of a patient
US6241699B1 (en) * 1998-07-22 2001-06-05 Chase Medical, Inc. Catheter system and method for posterior epicardial revascularization and intracardiac surgery on a beating heart
US5846182A (en) * 1997-09-15 1998-12-08 Olympus America, Inc. Esophageal overtube for smoke evacuation
US6179827B1 (en) 1998-03-16 2001-01-30 Chase Medical Catheter having integral expandable/collapsible lumen
US6319244B2 (en) 1999-03-16 2001-11-20 Chase Medical, L.P. Catheter with flexible and rigid reinforcements
US7637905B2 (en) * 2003-01-15 2009-12-29 Usgi Medical, Inc. Endoluminal tool deployment system
US7128708B2 (en) * 2002-06-13 2006-10-31 Usgi Medical Inc. Shape lockable apparatus and method for advancing an instrument through unsupported anatomy
US8574243B2 (en) 1999-06-25 2013-11-05 Usgi Medical, Inc. Apparatus and methods for forming and securing gastrointestinal tissue folds
US7416554B2 (en) 2002-12-11 2008-08-26 Usgi Medical Inc Apparatus and methods for forming and securing gastrointestinal tissue folds
EP1232764A4 (en) * 1999-11-25 2004-10-20 Sumitomo Bakelite Co GUIDE TUBE AND APPLICATION PROCEDURE THEREFOR
US6468203B2 (en) 2000-04-03 2002-10-22 Neoguide Systems, Inc. Steerable endoscope and improved method of insertion
US6858005B2 (en) 2000-04-03 2005-02-22 Neo Guide Systems, Inc. Tendon-driven endoscope and methods of insertion
US6974411B2 (en) 2000-04-03 2005-12-13 Neoguide Systems, Inc. Endoscope with single step guiding apparatus
US6984203B2 (en) * 2000-04-03 2006-01-10 Neoguide Systems, Inc. Endoscope with adjacently positioned guiding apparatus
US8517923B2 (en) 2000-04-03 2013-08-27 Intuitive Surgical Operations, Inc. Apparatus and methods for facilitating treatment of tissue via improved delivery of energy based and non-energy based modalities
US6610007B2 (en) 2000-04-03 2003-08-26 Neoguide Systems, Inc. Steerable segmented endoscope and method of insertion
US6837846B2 (en) * 2000-04-03 2005-01-04 Neo Guide Systems, Inc. Endoscope having a guide tube
US8888688B2 (en) 2000-04-03 2014-11-18 Intuitive Surgical Operations, Inc. Connector device for a controllable instrument
US6793621B2 (en) * 2001-03-08 2004-09-21 Atropos Limited Colonic overtube
US20050203339A1 (en) * 2001-03-08 2005-09-15 Atropos Limited Colonic overtube
WO2003039354A1 (en) * 2001-10-18 2003-05-15 Atropos Limited A device to aid advancement of a colonoscope
JP2005514145A (ja) 2002-01-09 2005-05-19 ネオガイド システムズ， インコーポレイテッド 内視鏡結腸切除のための装置および方法
US7527590B2 (en) * 2002-03-19 2009-05-05 Olympus Corporation Anastomosis system
US20050137455A1 (en) * 2002-06-13 2005-06-23 Usgi Medical Corp. Shape lockable apparatus and method for advancing an instrument through unsupported anatomy
US7041052B2 (en) 2002-06-13 2006-05-09 Usgi Medical Inc. Shape lockable apparatus and method for advancing an instrument through unsupported anatomy
US20060058582A1 (en) * 2002-06-13 2006-03-16 Usgi Medical Inc. Disposable shapelocking system
US7942884B2 (en) 2002-12-11 2011-05-17 Usgi Medical, Inc. Methods for reduction of a gastric lumen
US7942898B2 (en) 2002-12-11 2011-05-17 Usgi Medical, Inc. Delivery systems and methods for gastric reduction
US20040186349A1 (en) * 2002-12-24 2004-09-23 Usgi Medical Corp. Apparatus and methods for achieving endoluminal access
US20040186350A1 (en) * 2003-01-13 2004-09-23 Usgi Medical Corp. Apparatus and methods for guiding an endoscope via a rigidizable wire guide
US20040249367A1 (en) * 2003-01-15 2004-12-09 Usgi Medical Corp. Endoluminal tool deployment system
US8882657B2 (en) 2003-03-07 2014-11-11 Intuitive Surgical Operations, Inc. Instrument having radio frequency identification systems and methods for use
JP3873285B2 (ja) * 2003-12-24 2007-01-24 有限会社エスアールジェイ 内視鏡装置
JP3877075B2 (ja) * 2004-01-28 2007-02-07 有限会社エスアールジェイ 内視鏡装置
CA2555314C (en) * 2004-02-09 2016-02-02 Smart Medical Systems Ltd. Endoscope assembly
US7703459B2 (en) 2004-03-09 2010-04-27 Usgi Medical, Inc. Apparatus and methods for mapping out endoluminal gastrointestinal surgery
US7232462B2 (en) * 2004-03-31 2007-06-19 Cook Incorporated Self centering delivery catheter
US7918869B2 (en) * 2004-05-07 2011-04-05 Usgi Medical, Inc. Methods and apparatus for performing endoluminal gastroplasty
CN100438817C (zh) * 2004-06-14 2008-12-03 富士能株式会社 内窥镜装置
JP3821392B2 (ja) * 2004-06-14 2006-09-13 有限会社エスアールジェイ 内視鏡装置
US20060036267A1 (en) * 2004-08-11 2006-02-16 Usgi Medical Inc. Methods and apparatus for performing malabsorptive bypass procedures within a patient's gastro-intestinal lumen
US20080091063A1 (en) * 2005-02-07 2008-04-17 Smart Medical Systems, Ltd. Endoscope assembly
US20060178562A1 (en) * 2005-02-10 2006-08-10 Usgi Medical Inc. Apparatus and methods for obtaining endoluminal access with a steerable guide having a variable pivot
US9427142B2 (en) * 2005-08-08 2016-08-30 Smart Medical Systems Ltd Balloon guided endoscopy
JP2009516574A (ja) 2005-11-22 2009-04-23 ネオガイド システムズ， インコーポレイテッド 曲げ可能な装置の形状を決定する方法
EP1958294A4 (en) 2005-11-23 2011-09-21 Neoguide Systems Inc NON-METALLIC MULTIBRIN CONTROL CABLE FOR ORIENTABLE INSTRUMENTS
US8726909B2 (en) 2006-01-27 2014-05-20 Usgi Medical, Inc. Methods and apparatus for revision of obesity procedures
US20080039917A1 (en) * 2006-04-28 2008-02-14 Cross Thomas E Implantable medical leads and lead assemblies with improved flexibility and extensibility to facilitate body movements
US8038598B2 (en) * 2006-05-15 2011-10-18 Baystate Health, Inc. Balloon endoscope device
WO2007137208A2 (en) 2006-05-19 2007-11-29 Neoguide Systems, Inc. Methods and apparatus for displaying three-dimensional orientation of a steerable distal tip of an endoscope
US8196584B2 (en) 2006-06-22 2012-06-12 Nellcor Puritan Bennett Llc Endotracheal cuff and technique for using the same
US8434487B2 (en) 2006-06-22 2013-05-07 Covidien Lp Endotracheal cuff and technique for using the same
US7950393B2 (en) 2006-09-29 2011-05-31 Nellcor Puritan Bennett Llc Endotracheal cuff and technique for using the same
US8307830B2 (en) 2006-09-29 2012-11-13 Nellcor Puritan Bennett Llc Endotracheal cuff and technique for using the same
US20080262301A1 (en) * 2007-04-20 2008-10-23 Wilson-Cook Medical Inc. Steerable overtube
US9220398B2 (en) 2007-10-11 2015-12-29 Intuitive Surgical Operations, Inc. System for managing Bowden cables in articulating instruments
US8750978B2 (en) 2007-12-31 2014-06-10 Covidien Lp System and sensor for early detection of shock or perfusion failure and technique for using the same
EP2249690B1 (en) 2008-02-06 2021-09-29 Intuitive Surgical Operations, Inc. A segmented instrument having braking capabilities
US8182418B2 (en) 2008-02-25 2012-05-22 Intuitive Surgical Operations, Inc. Systems and methods for articulating an elongate body
JP2009247498A (ja) * 2008-04-03 2009-10-29 Olympus Medical Systems Corp 医療用挿入装置の湾曲部、並びに、その製造方法及び製造装置
US9254123B2 (en) 2009-04-29 2016-02-09 Hansen Medical, Inc. Flexible and steerable elongate instruments with shape control and support elements
US8590534B2 (en) 2009-06-22 2013-11-26 Covidien Lp Cuff for use with medical tubing and method and apparatus for making the same
US8961533B2 (en) 2010-09-17 2015-02-24 Hansen Medical, Inc. Anti-buckling mechanisms and methods
US20130030363A1 (en) 2011-07-29 2013-01-31 Hansen Medical, Inc. Systems and methods utilizing shape sensing fibers
US9265514B2 (en) 2012-04-17 2016-02-23 Miteas Ltd. Manipulator for grasping tissue
US10149720B2 (en) 2013-03-08 2018-12-11 Auris Health, Inc. Method, apparatus, and a system for facilitating bending of an instrument in a surgical or medical robotic environment
US10376672B2 (en) 2013-03-15 2019-08-13 Auris Health, Inc. Catheter insertion system and method of fabrication
US20150202396A1 (en) * 2014-01-21 2015-07-23 Boston Scientific Scimed, Inc. Endotracheal tube apparatus
US9345435B1 (en) 2014-01-26 2016-05-24 Cesar Del Aguila Esophageal introducer
US9561083B2 (en) 2014-07-01 2017-02-07 Auris Surgical Robotics, Inc. Articulating flexible endoscopic tool with roll capabilities
US10792464B2 (en) 2014-07-01 2020-10-06 Auris Health, Inc. Tool and method for using surgical endoscope with spiral lumens
US9744335B2 (en) 2014-07-01 2017-08-29 Auris Surgical Robotics, Inc. Apparatuses and methods for monitoring tendons of steerable catheters
US11819636B2 (en) 2015-03-30 2023-11-21 Auris Health, Inc. Endoscope pull wire electrical circuit
US10463439B2 (en) 2016-08-26 2019-11-05 Auris Health, Inc. Steerable catheter with shaft load distributions
KR102576296B1 (ko) 2017-05-17 2023-09-08 아우리스 헬스, 인코포레이티드 교환 가능한 작업 채널
CN110831480B (zh) 2018-03-28 2023-08-29 奥瑞斯健康公司 具有可变弯曲刚度分布曲线的医疗器械
KR20230169481A (ko) 2018-08-07 2023-12-15 아우리스 헬스, 인코포레이티드 카테터 제어와의 변형-기반 형상 감지의 조합
CN112804933B (zh) 2018-09-26 2024-10-18 奥瑞斯健康公司 关节运动式医疗器械
CN113286543A (zh) 2018-12-28 2021-08-20 奥瑞斯健康公司 具有可关节运动区段的医疗器械
US11617627B2 (en) 2019-03-29 2023-04-04 Auris Health, Inc. Systems and methods for optical strain sensing in medical instruments
KR20220050151A (ko) 2019-08-15 2022-04-22 아우리스 헬스, 인코포레이티드 다수의 굽힘 섹션을 갖는 의료 장치
WO2021137104A1 (en) 2019-12-31 2021-07-08 Auris Health, Inc. Dynamic pulley system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2498692A (en) * 1949-01-04 1950-02-28 Mains Marshall Paul Gastrointestinal tube
DE1108860B (de) * 1959-01-02 1961-06-15 British Oxygen Co Ltd Katheter zur Einfuehrung in Koerperhoehlen
US3470876A (en) * 1966-09-28 1969-10-07 John Barchilon Dirigible catheter
US3670721A (en) * 1970-02-05 1972-06-20 Olympus Optical Co Endoscope
US3780740A (en) * 1972-11-01 1973-12-25 J Rhea Intubation device and method of advancing a tube past the pylorus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5126400B1 (ru) * 1971-02-25 1976-08-06
JPS62180404U (ru) * 1986-05-08 1987-11-16
JPH046723Y2 (ru) * 1986-05-08 1992-02-24

Also Published As

Publication number Publication date
US3913565A (en) 1975-10-21
DE2423160A1 (de) 1974-11-28
DE2423160B2 (de) 1977-03-31

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