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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
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)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
US5599305A (en) * 1994-10-24 1997-02-04 Cardiovascular Concepts, Inc. Large-diameter introducer sheath having hemostasis valve and removable steering mechanism
US20020156452A1 (en) * 1996-02-16 2002-10-24 Pursley Matt D. Method and apparatus for curving catheter with soft distal end
US6013024A (en) * 1997-01-20 2000-01-11 Suzuki Motor Corporation Hybrid operation system
AU9207398A (en) * 1997-08-27 1999-03-16 Pinotage, Llc Controllable multi-directional surgical positioning device
US6080140A (en) * 1998-11-04 2000-06-27 Iowa-India Investments Company, Ltd. Integral cerebro-vascular access system
US6585717B1 (en) 1999-06-15 2003-07-01 Cryocath Technologies Inc. Deflection structure
US6673023B2 (en) 2001-03-23 2004-01-06 Stryker Puerto Rico Limited Micro-invasive breast biopsy device
US20020138091A1 (en) * 2001-03-23 2002-09-26 Devonrex, Inc. Micro-invasive nucleotomy device and method
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
WO2007001217A1 (en) * 2005-06-29 2007-01-04 St. Jude Medical Ab A vessel tracking device
WO2007053625A1 (en) * 2005-10-31 2007-05-10 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
US9439721B2 (en) * 2009-08-25 2016-09-13 Medtronic Ablation Frontiers Llc Bi-modal linear and loop ablation catheter, and method
US9387035B2 (en) 2009-08-25 2016-07-12 Medtronic Ablation Frontiers Llc Bi-modal catheter steering mechanism
US8983622B2 (en) * 2009-12-30 2015-03-17 Cardiac Pacemakers, Inc. Implantable leads with optimized lead body cross-section configuration
WO2011106426A1 (en) 2010-02-23 2011-09-01 Maria Aboytes Devices and methods for vascular recanalization
WO2013103412A2 (en) 2011-10-07 2013-07-11 President And Fellows Of Harvard College Systems and methods for actuating soft robotic actuators
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
US10058235B2 (en) 2011-03-01 2018-08-28 Sanovas Intellectual Property, Llc Steerable catheter
US10349821B2 (en) 2011-03-01 2019-07-16 Sanovas Intellectual Property, Llc Cleaning system for medical imaging device
GB2518340A (en) * 2011-03-15 2015-03-25 Barts & London Nhs Trust Steerable element for use in surgery
EP2754458B1 (de) 2011-07-12 2017-02-01 Sorin Group Italia S.r.l. Doppelkammer-blutreservoir
AU2013240194B2 (en) 2012-03-26 2017-08-24 President And Fellows Of Harvard College Systems and methods for providing flexible robotic actuators
US9962832B2 (en) 2013-03-04 2018-05-08 President And Fellows Of Harvard College Magnetic assembly of soft robots with hard components
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
EP3142719B1 (de) 2014-05-16 2019-11-06 Sorin Group Italia S.r.l. Blutreservoir mit flüssigkeitsvolumenmessung auf der basis eines drucksensors
EP3274038A4 (de) 2015-03-27 2019-02-27 Project Moray, Inc. Gelenksysteme, vorrichtungen und verfahren für katheter und andere verwendungen
US10448805B2 (en) 2015-09-28 2019-10-22 Bio-Medical Engineering (HK) Limited Endoscopic systems, devices and methods
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
US10500373B2 (en) 2015-12-04 2019-12-10 Project Moray, Inc. Lateral articulation anchors for catheters and other uses
WO2017096388A2 (en) 2015-12-04 2017-06-08 Barrish Mark D Input and articulation system 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
CN109996490B (zh) 2016-09-28 2023-01-10 项目莫里股份有限公司 用于机器人导管***和其它用途的基站、充电站和/或服务器以及改进的铰转装置和***
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***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
CN115139290A (zh) * 2022-06-28 2022-10-04 北京工业大学 一种由压力流体驱动的单输入全柔性仿生象鼻
CN116059508A (zh) * 2022-12-13 2023-05-05 美度可医疗科技(上海)有限公司 一种多方位调弯医疗介入器械

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP0256478B1 (de) * 1986-08-14 1992-01-29 John W. Danforth Katheter mit kontrollierbarer Biegsamkeit
US4906230A (en) * 1987-06-30 1990-03-06 Baxter Travenol Laboratories, Inc. Steerable catheter tip
EP0306010A3 (de) * 1987-08-31 1990-01-24 John W. Danforth Katheter mit einstellbarer Biegsamkeit und exzentrischer Versteifung
US4920980A (en) * 1987-09-14 1990-05-01 Cordis Corporation Catheter with controllable tip
DE68917895T2 (de) * 1988-06-06 1995-02-02 Sumitomo Electric Industries Katheter.
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
US5619993A (en) 1997-04-15
EP0488322A1 (de) 1992-06-03
EP0488322B1 (de) 1998-10-28
CN1052916C (zh) 2000-05-31
CN1051125A (zh) 1991-05-08

Similar Documents

Publication Publication Date Title
DE69130415D1 (de) Weiche medizinische Vorrichtung und Mittel und Instrumente zur Kontrolle der Krümmung
DE69428966D1 (de) Medizinische Vorrichtung
DE69411565D1 (de) Wärmeempfindliche medizinische vorrichtung
DE69423526D1 (de) Elastomerische medizinische Vorrichtung
DE69333449D1 (de) Vorrichtung zur stereotaktischen chirugie und zur radiotherapie
DE69232073D1 (de) Betätigungstechniken für medizinische implantierbare vorrichtung
DE69030998D1 (de) Vorrichtung zur orolaryngealen und oroesophagealen blindführung und -zielung
DE69219806D1 (de) Chirurgische Klammer und endoskopisches Klammergerät
DE69313042D1 (de) Fingerhebelbediente elektromechanische Injektionsvorrichtung für medizinischen und tierärzlichen Gebrauch
DE69128510D1 (de) Fixierstelle und Aufzeichnungsgerät zur Benutzung
DE69333485D1 (de) Vorrichtung zur ausserkörperlichen blutbehandlung
DE59208301D1 (de) Osteosynthetische fixationsvorrichtung
DE69724844D1 (de) Medizinische Vorrichtung zur Gewebestimulierung
DE59301453D1 (de) Vorrichtung zum Markieren von Körperstellen für medizinische Untersuchungen
DE69530355D1 (de) Vorrichtung zur medizinischen Intervention
DE69017249D1 (de) Ophthalmologisches Messverfahren und Einrichtung.
DE69130900D1 (de) Verstärkte dentale vorrichtung und prothese
DE69416332D1 (de) Einführungsstilett für medizinsche kanüle und kanüle
DE69313097D1 (de) Chirurgische und/oder klinische vorrichtung.
ATA193178A (de) Dekontaminationsanlage fuer chirurgische instrumente und dgl.
DE69403988D1 (de) Augenchirurgische Vorrichtung
DE69418527D1 (de) Chirurgische Nadel und Vorrichtung zum Schleifen derselben
DE68920925D1 (de) Medizinisches Material und Gerät.
BR9301051A (pt) Dispositivo de fixacao de tecidos
DE69417491D1 (de) Gerät zur Führung des menschlichen Geistes und Körpers

Legal Events

Date Code Title Description
8332 No legal effect for de