DE69130415D1 - Weiche medizinische Vorrichtung und Mittel und Instrumente zur Kontrolle der Krümmung - Google Patents

Weiche medizinische Vorrichtung und Mittel und Instrumente zur Kontrolle der Krümmung

Info

Publication number
DE69130415D1
DE69130415D1 DE69130415T DE69130415T DE69130415D1 DE 69130415 D1 DE69130415 D1 DE 69130415D1 DE 69130415 T DE69130415 T DE 69130415T DE 69130415 T DE69130415 T DE 69130415T DE 69130415 D1 DE69130415 D1 DE 69130415D1
Authority
DE
Germany
Prior art keywords
instruments
curvature
controlling
medical device
soft medical
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.)
Expired - Lifetime
Application number
DE69130415T
Other languages
English (en)
Inventor
Lee Haojun
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE69130415D1 publication Critical patent/DE69130415D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0041—Catheters; Hollow probes characterised by the form of the tubing pre-formed, e.g. specially adapted to fit with the anatomy of body channels
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/0054—Catheters; Hollow probes characterised by structural features with regions for increasing flexibility
    • 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
DE69130415T 1990-11-30 1991-11-28 Weiche medizinische Vorrichtung und Mittel und Instrumente zur Kontrolle der Krümmung Expired - Lifetime DE69130415D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN90109481.1A CN1052916C (zh) 1990-11-30 1990-11-30 医用软性器件及其控制弯曲度的方法和装置

Publications (1)

Publication Number Publication Date
DE69130415D1 true DE69130415D1 (de) 1998-12-03

Family

ID=4881452

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69130415T Expired - Lifetime DE69130415D1 (de) 1990-11-30 1991-11-28 Weiche medizinische Vorrichtung und Mittel und Instrumente zur Kontrolle der Krümmung

Country Status (4)

Country Link
US (1) US5619993A (de)
EP (1) EP0488322B1 (de)
CN (1) CN1052916C (de)
DE (1) DE69130415D1 (de)

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US5766151A (en) * 1991-07-16 1998-06-16 Heartport, Inc. Endovascular system for arresting the heart
US5984909A (en) * 1993-08-13 1999-11-16 Daig Corporation Coronary sinus catheter
US6001085A (en) * 1993-08-13 1999-12-14 Daig Corporation Coronary sinus catheter
GB9400427D0 (en) * 1994-01-11 1994-03-09 Winlo Leo R Controlled bending of an endo-tracheal tube
NL9401107A (nl) * 1994-07-01 1996-02-01 Cordis Europ Bestuurd buigbare catheter.
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US20020156452A1 (en) * 1996-02-16 2002-10-24 Pursley Matt D. Method and apparatus for curving catheter with soft distal end
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US6080140A (en) * 1998-11-04 2000-06-27 Iowa-India Investments Company, Ltd. Integral cerebro-vascular access system
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US20020138021A1 (en) * 2001-03-23 2002-09-26 Devonrex, Inc. Micro-invasive tissue removal device
DE10209986B4 (de) * 2002-03-07 2004-07-29 Stm Medizintechnik Starnberg Gmbh Endoskopschaft mit beweglichem Endabschnitt
US6951554B2 (en) * 2002-12-16 2005-10-04 Intraluminal Therapeutics Inc. Deflecting catheter
US7303533B2 (en) * 2003-04-10 2007-12-04 Intraluminal Therapeutics, Inc. Shapeable intraluminal device and method therefor
US20060180633A1 (en) * 2005-02-17 2006-08-17 Tyco Healthcare Group, Lp Surgical staple
US8211090B2 (en) * 2005-06-29 2012-07-03 St. Jude Medical Ab Heart tracking device
CA2627581C (en) * 2005-10-31 2011-03-15 Wilson-Cook Medical Inc. Steerable catheter devices and methods of articulating catheter devices
JP4892671B2 (ja) * 2006-08-21 2012-03-07 学校法人立命館 動作検出センサ及びアクチュエータシステム
US20090163851A1 (en) * 2007-12-19 2009-06-25 Holloway Kenneth A Occlusive material removal device having selectively variable stiffness
DE102009026592B4 (de) 2009-05-29 2014-08-28 Sorin Group Deutschland Gmbh Vorrichtung zur Festlegung des venösen Zuflusses zu einem Blutreservoir eines extrakorporalen Blutkreislaufs
DE102009027195A1 (de) 2009-06-25 2010-12-30 Sorin Group Deutschland Gmbh Vorrichtung zur Förderung von Blut in einem extrakorporalen Kreislauf
US9387035B2 (en) * 2009-08-25 2016-07-12 Medtronic Ablation Frontiers Llc Bi-modal catheter steering mechanism
US9439721B2 (en) * 2009-08-25 2016-09-13 Medtronic Ablation Frontiers Llc Bi-modal linear and loop ablation catheter, and method
US8983622B2 (en) * 2009-12-30 2015-03-17 Cardiac Pacemakers, Inc. Implantable leads with optimized lead body cross-section configuration
EP2539012B1 (de) 2010-02-23 2018-01-24 Covidien LP Vorrichtungen zur gefäss-neukanalisierungen
WO2012148472A2 (en) 2010-11-19 2012-11-01 President And Fellows Of Harvard College Soft robotic actuators
CN102525380B (zh) * 2010-12-23 2016-03-30 德昌电机(深圳)有限公司 弯曲结构及使用该弯曲结构的内窥装置、胃管和机械关节
US10349821B2 (en) 2011-03-01 2019-07-16 Sanovas Intellectual Property, Llc Cleaning system for medical imaging device
US10058235B2 (en) 2011-03-01 2018-08-28 Sanovas Intellectual Property, Llc Steerable catheter
GB2518340A (en) * 2011-03-15 2015-03-25 Barts & London Nhs Trust Steerable element for use in surgery
EP2545948B1 (de) 2011-07-12 2014-04-16 Sorin Group Italia S.r.l. Doppelkammer-Blutreservoir
ES2836002T3 (es) 2011-10-07 2021-06-23 Harvard College Sistemas y métodos para accionar accionadores robóticos blandos
JP6253636B2 (ja) 2012-03-26 2017-12-27 プレジデント アンド フェローズ オブ ハーバード カレッジ 可撓性ロボットアクチュエータを提供するためのシステムと方法
ES2850128T3 (es) 2013-03-04 2021-08-25 Harvard College Ensamblaje magnético de robots blandos con componentes duros
CA2906920C (en) 2013-03-15 2021-01-05 Armour Technologies, Inc. Medical device curving apparatus, system, and method of use
CN103284711A (zh) * 2013-05-21 2013-09-11 陈绍良 一种膨胀式心血管压力测定导管
US10458833B2 (en) 2014-05-16 2019-10-29 Sorin Group Italia S.R.L. Blood reservoir with fluid volume measurement based on pressure sensor
CA2980745C (en) 2015-03-27 2023-10-24 Project Moray, Inc. Articulation systems, devices, and methods for catheters and other uses
US10765304B2 (en) 2015-09-28 2020-09-08 Bio-Medical Engineering (HK) Limited Endoscopic systems, devices, and methods for performing in vivo procedures
US10136799B2 (en) 2015-09-28 2018-11-27 Bio-Medical Engineering (HK) Limited Endoscopic systems, devices, and methods
US10448805B2 (en) 2015-09-28 2019-10-22 Bio-Medical Engineering (HK) Limited Endoscopic systems, devices and methods
US10525233B2 (en) 2015-12-04 2020-01-07 Project Moray, Inc. Input and articulation system for catheters and other uses
US10500373B2 (en) 2015-12-04 2019-12-10 Project Moray, Inc. Lateral articulation anchors for catheters and other uses
WO2017143170A1 (en) 2016-02-17 2017-08-24 Keith Phillip Laby Local contraction of flexible bodies using balloon expansion for extension-contraction catheter articulation and other uses
EP3432834B1 (de) 2016-03-25 2021-01-13 Project Moray, Inc. Systeme zur verbesserung von fluidbetätigter hüllenverschiebung und gelenkverhalten für katheter
US11420021B2 (en) 2016-03-25 2022-08-23 Project Moray, Inc. Fluid-actuated displacement for catheters, continuum manipulators, and other uses
EP3518748A4 (de) 2016-09-28 2020-06-03 Project Moray, Inc. Basisstation, ladestation und/oder server für roboterkathetersysteme und andere anwendungen sowie verbesserte gelenkige vorrichtungen und systeme
WO2018064398A1 (en) 2016-09-28 2018-04-05 Project Moray, Inc. Arrhythmia diagnostic and/or therapy delivery methods and devices, and robotic systems for other uses
WO2018200537A1 (en) 2017-04-25 2018-11-01 Project Moray, Inc. Matrix supported balloon articulation systems, devices, and methods for catheters and other users
CN108295354A (zh) * 2018-01-31 2018-07-20 佳木斯大学 一种负压式骨科用引流管
CN108433807A (zh) * 2018-03-19 2018-08-24 华中科技大学 一种具备主动形变功能的柔性消融电极以及穿刺消融针
CN108453752A (zh) * 2018-04-04 2018-08-28 佛山市奥耶克思机械设备有限公司 一种螺旋结构可控的柔性机械手
CN108742476A (zh) * 2018-05-07 2018-11-06 珠海明象医用科技有限公司 一种内窥镜插入管的大通道弯曲部
CN111141485B (zh) * 2020-01-10 2022-02-11 中国人民解放军总医院第六医学中心 腹主动脉瘤覆膜支架介入手术模拟装置

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US3665928A (en) * 1969-10-06 1972-05-30 Louis R M Del Guercio Self propelled catheter
US4248234A (en) * 1979-03-08 1981-02-03 Critikon, Inc. Catheter with variable flexural modulus and method of using same
FR2577789B1 (fr) * 1985-02-22 1989-04-28 Gilles Karcher Sonde endovasculaire orientable
GB2172203B (en) * 1985-03-14 1988-11-09 Univ Manchester A urethral catheter
DE3776457D1 (de) * 1986-08-14 1992-03-12 John W Danforth Katheter mit kontrollierbarer biegsamkeit.
US4906230A (en) * 1987-06-30 1990-03-06 Baxter Travenol Laboratories, Inc. Steerable catheter tip
JPH01158973A (ja) * 1987-08-31 1989-06-22 John W Danforth カテーテル及びその使用方法
US4920980A (en) * 1987-09-14 1990-05-01 Cordis Corporation Catheter with controllable tip
US5308323A (en) * 1988-06-06 1994-05-03 Sumitomo Electric Industries. Ltd. Multiple compartment balloon catheter
US4984564A (en) * 1989-09-27 1991-01-15 Frank Yuen Surgical retractor device
US4983165A (en) * 1990-01-23 1991-01-08 Loiterman David A Guidance system for vascular catheter or the like

Also Published As

Publication number Publication date
CN1052916C (zh) 2000-05-31
EP0488322B1 (de) 1998-10-28
CN1051125A (zh) 1991-05-08
EP0488322A1 (de) 1992-06-03
US5619993A (en) 1997-04-15

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