JP6798020B2 - 編組構造の操向可能な医療機器及びその作製方法 - Google Patents

編組構造の操向可能な医療機器及びその作製方法 Download PDF

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JP6798020B2
JP6798020B2 JP2019520901A JP2019520901A JP6798020B2 JP 6798020 B2 JP6798020 B2 JP 6798020B2 JP 2019520901 A JP2019520901 A JP 2019520901A JP 2019520901 A JP2019520901 A JP 2019520901A JP 6798020 B2 JP6798020 B2 JP 6798020B2
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polymer electrolyte
electrolyte layer
conductive
electrodes
carbon
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JP2020513864A5 (enExample
JP2020513864A (ja
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ダニエル エイチ． キム，
ダニエル エイチ． キム，
ドンスク シン，
ドンスク シン，
ヴィリャル パルムレ，
ヴィリャル パルムレ，
ヨンヒ シム，
ヨンヒ シム，
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University of Texas System
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
    • 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
    • A61M25/0133—Tip steering devices
    • A61M25/0158—Tip steering devices with magnetic or electrical means, e.g. by using piezo materials, electroactive polymers, magnetic materials or by heating of shape memory materials
    • A—HUMAN NECESSITIES
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    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/0011—Manufacturing of endoscope parts
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    • 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
    • A61B1/005—Flexible endoscopes
    • A61B1/0051—Flexible endoscopes with controlled bending of insertion part
    • A61B1/0052—Constructional details of control elements, e.g. handles
    • A61B1/0053—Constructional details of control elements, e.g. handles using distributed actuators, e.g. artificial muscles
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    • A—HUMAN NECESSITIES
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    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
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    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
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    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
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    • A61M25/0009—Making of catheters or other medical or surgical tubes
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    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
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    • 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
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
    • A61M25/0052—Localized reinforcement, e.g. where only a specific part of the catheter is reinforced, for rapid exchange guidewire port
    • A—HUMAN NECESSITIES
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    • 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
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    • 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
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    • 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
    • A61M2025/0058—Catheters; Hollow probes characterised by structural features having an electroactive polymer material, e.g. for steering purposes, for control of flexibility, for locking, for opening or closing
    • A—HUMAN NECESSITIES
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    • 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
    • A61M2025/0063—Catheters; Hollow probes characterised by structural features having means, e.g. stylets, mandrils, rods or wires to reinforce or adjust temporarily the stiffness, column strength or pushability of catheters which are already inserted into the human body
    • A—HUMAN NECESSITIES
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    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires
    • A61M2025/09116—Design of handles or shafts or gripping surfaces thereof for manipulating guide wires
    • A—HUMAN NECESSITIES
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    • 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
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    • A61M2205/00—General characteristics of the apparatus
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    • A61M2205/0272—Electro-active or magneto-active materials
    • A61M2205/0283—Electro-active polymers [EAP]

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Epidemiology (AREA)
  • Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Optics & Photonics (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Electrotherapy Devices (AREA)
  • Surgical Instruments (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Micromachines (AREA)
JP2019520901A 2017-07-31 2018-07-27 編組構造の操向可能な医療機器及びその作製方法 Active JP6798020B2 (ja)

Applications Claiming Priority (3)

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US201762539338P 2017-07-31 2017-07-31
US62/539,338 2017-07-31
PCT/US2018/044057 WO2019027825A1 (en) 2017-07-31 2018-07-27 BRAZED STRUCTURE ORIENTABLE MEDICAL DEVICE AND METHOD FOR PREPARING THE SAME

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JP2020513864A JP2020513864A (ja) 2020-05-21
JP2020513864A5 JP2020513864A5 (enExample) 2020-07-02
JP6798020B2 true JP6798020B2 (ja) 2020-12-09

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JP2019520807A Active JP6831455B2 (ja) 2017-07-31 2018-07-27 操向可能な医療機器及びその作製方法

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US (4) US10835716B2 (enExample)
EP (5) EP3548131B1 (enExample)
JP (2) JP6798020B2 (enExample)
KR (2) KR102118837B1 (enExample)
CN (2) CN109843368B (enExample)
AU (2) AU2018311843B2 (enExample)
BR (1) BR112019007377B1 (enExample)
CA (2) CA3039267C (enExample)
MX (2) MX2019004430A (enExample)
TW (2) TWI679036B (enExample)
WO (2) WO2019027825A1 (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9986893B2 (en) 2009-12-15 2018-06-05 Cornell University Method and apparatus for manipulating the side wall of a body lumen or body cavity so as to provide increased visualization of the same and/or increased access to the same, and/or for stabilizing instruments relative to the same
US12121209B2 (en) 2014-02-11 2024-10-22 Cornell University Method and apparatus for providing increased visualization and manipulation of a body side wall
US11877722B2 (en) 2009-12-15 2024-01-23 Cornell University Method and apparatus for manipulating the side wall of a body lumen or body cavity
US11986150B2 (en) 2009-12-15 2024-05-21 Lumendi Ltd. Method and apparatus for manipulating the side wall of a body lumen or body cavity so as to provide increased visualization of the same and/or increased access to the same, and/or for stabilizing instruments relative to the same
CA3063103C (en) 2017-12-29 2020-12-22 Xcath, Inc. Steerable surgical robotic system
CN110789129A (zh) * 2019-06-28 2020-02-14 东莞科威医疗器械有限公司 一种增强型医用插管及其制作方法
CN110575603A (zh) * 2019-10-14 2019-12-17 苏州法兰克曼医疗器械有限公司 一种具有可视功能的导丝输送装置
WO2021123757A1 (en) * 2019-12-16 2021-06-24 Galvani Bioelectronics Limited Stent-electrode intravascular neuromodulator and associated methods for activation of a nerve
KR20220124217A (ko) 2020-01-07 2022-09-13 클리어리, 인크. 의료 영상 분석, 진단, 위험도 층화, 의사 결정 및/또는 질환 추적을 위한 시스템, 방법 및 디바이스
US20220392065A1 (en) 2020-01-07 2022-12-08 Cleerly, Inc. Systems, methods, and devices for medical image analysis, diagnosis, risk stratification, decision making and/or disease tracking
US11969280B2 (en) 2020-01-07 2024-04-30 Cleerly, Inc. Systems, methods, and devices for medical image analysis, diagnosis, risk stratification, decision making and/or disease tracking
CN111729106B (zh) * 2020-06-30 2021-08-13 北京航空航天大学 一种柔性低温等离子体灭菌装置
CN112406252B (zh) * 2020-10-12 2023-01-17 浙江理工大学 基于c-cnc纤维素的高性能电驱动ipmc柔性驱动器的制备方法
CN112409627A (zh) * 2020-10-12 2021-02-26 浙江理工大学 一种新型混合纤维素ipmc材料的制备方法
US20220125454A1 (en) * 2020-10-23 2022-04-28 Vicora, Inc. Actuated thrombectomy device
WO2022104262A1 (en) * 2020-11-16 2022-05-19 Lumendi Ltd. Methods and apparatus for inverting a hollow sleeve and thereafter reverting an inverted hollow sleeve
TWI759076B (zh) * 2021-01-15 2022-03-21 陳映臻 治療內腔室傷口之藥劑推進裝置及其藥劑推進管
US12318161B2 (en) 2021-10-05 2025-06-03 Siemens Healthineers Endovascular Robotics, Inc. Robotic actuation of elongated medical devices
CN118925017A (zh) * 2021-10-09 2024-11-12 上海卓矿鑫生物科技有限公司 防舌后坠鼻导管
US12440180B2 (en) 2022-03-10 2025-10-14 Cleerly, Inc. Systems, devices, and methods for non-invasive image-based plaque analysis and risk determination
US20250143657A1 (en) 2022-03-10 2025-05-08 Cleerly, Inc. Systems, devices, and methods for non-invasive image-based plaque analysis and risk determination
US12406365B2 (en) 2022-03-10 2025-09-02 Cleerly, Inc. Systems, devices, and methods for non-invasive image-based plaque analysis and risk determination
US20250217981A1 (en) 2022-03-10 2025-07-03 Cleerly, Inc. Systems, methods, and devices for image-based plaque analysis and risk determination
US20240041480A1 (en) 2022-08-02 2024-02-08 Imperative Care, Inc. Multi catheter system with integrated fluidics management
CN115430020A (zh) * 2022-11-08 2022-12-06 山东百多安医疗器械股份有限公司 一种带柔性电极的导尿管
US12442115B2 (en) * 2022-12-13 2025-10-14 Kuraray Co., Ltd. High surface area braids
TWI893582B (zh) * 2023-02-03 2025-08-11 香港商巧捷力醫療機器人有限公司 內視鏡手術用之可操縱臂的管狀本體及其製造方法
US12377206B2 (en) 2023-05-17 2025-08-05 Imperative Care, Inc. Fluidics control system for multi catheter stack
CN116617545B (zh) * 2023-06-09 2024-03-22 株洲茂物医疗科技有限公司 导丝的制作方法和导丝
WO2025076132A1 (en) * 2023-10-02 2025-04-10 Vicora, Inc. Medical devices, systems and methods for delivering energy

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4808157A (en) * 1987-07-13 1989-02-28 Neuro Delivery Technology, Inc. Multi-lumen epidural-spinal needle
US5415633A (en) * 1993-07-28 1995-05-16 Active Control Experts, Inc. Remotely steered catheterization device
JPH0810336A (ja) 1994-06-30 1996-01-16 Agency Of Ind Science & Technol 医療用チューブ
US6616996B1 (en) * 1994-10-28 2003-09-09 Medsource Trenton, Inc. Variable stiffness microtubing and method of manufacture
US5755704A (en) * 1996-10-29 1998-05-26 Medtronic, Inc. Thinwall guide catheter
US7494474B2 (en) 1997-06-04 2009-02-24 Advanced Cardiovascular Systems, Inc. Polymer coated guidewire
US5891114A (en) * 1997-09-30 1999-04-06 Target Therapeutics, Inc. Soft-tip high performance braided catheter
US6117296A (en) 1998-07-21 2000-09-12 Thomson; Timothy Electrically controlled contractile polymer composite
US6464684B1 (en) 1998-09-09 2002-10-15 Scimed Life Systems, Inc. Catheter having regions of differing braid densities and methods of manufacture therefor
EP1662972A4 (en) * 2000-04-03 2010-08-25 Intuitive Surgical Inc ACTIVATED POLYMER GENTLE INSTRUMENTS AND INTRODUCTION METHOD
US6679836B2 (en) 2002-06-21 2004-01-20 Scimed Life Systems, Inc. Universal programmable guide catheter
US8398693B2 (en) * 2004-01-23 2013-03-19 Boston Scientific Scimed, Inc. Electrically actuated medical devices
JP4732798B2 (ja) * 2005-05-19 2011-07-27 株式会社日立製作所 アクチュエーターおよびアクチュエーターモジュール
US7553387B2 (en) * 2005-10-04 2009-06-30 Ilh, Llc Catheters with lubricious linings and methods for making and using them
JP2009515617A (ja) * 2005-11-17 2009-04-16 マイクロマッスル、アクチボラグ 医療装置とその製造方法および使用方法
JP2007209554A (ja) * 2006-02-09 2007-08-23 Terumo Corp カテーテル
US8414632B2 (en) 2006-03-06 2013-04-09 Boston Scientific Scimed, Inc. Adjustable catheter tip
US20070249909A1 (en) 2006-04-25 2007-10-25 Volk Angela K Catheter configurations
US7766896B2 (en) 2006-04-25 2010-08-03 Boston Scientific Scimed, Inc. Variable stiffness catheter assembly
US7909844B2 (en) * 2006-07-31 2011-03-22 Boston Scientific Scimed, Inc. Catheters having actuatable lumen assemblies
US9370640B2 (en) * 2007-09-12 2016-06-21 Novasentis, Inc. Steerable medical guide wire device
US20100069882A1 (en) * 2008-09-18 2010-03-18 Boston Scientific Scimed, Inc. Medical device with preferential bending
US8920369B2 (en) * 2009-06-24 2014-12-30 Shifamed Holdings, Llc Steerable delivery sheaths
US9717553B2 (en) 2010-12-29 2017-08-01 Biosence Webster (Israel) Ltd. Braid with integrated signal conductors
WO2013028737A1 (en) 2011-08-22 2013-02-28 Lake Region Manufacturing, Inc. D/B/A Low profile, multi-conductor guidewire
US9147825B2 (en) * 2012-03-07 2015-09-29 Board of Regents of the Nevada System of Higher Education on behalf of the University of Nevado, Reno Methods of fabricating multi-degree of freedom shaped electroactive polymer actuators/sensors for catheters
CN103860258A (zh) * 2012-12-12 2014-06-18 北京中孵友信医药科技股份有限公司 自适应式环向定位腔内导管
WO2014100402A1 (en) * 2012-12-21 2014-06-26 Howard Alpert System and method for guidewire control
US9364635B2 (en) * 2013-09-20 2016-06-14 Covidien Lp Computer controlled steerable tip guide catheter
EP3653156B1 (en) * 2013-10-25 2023-08-02 Intuitive Surgical Operations, Inc. Flexible instrument with grooved steerable tube
FR3019993B1 (fr) 2014-04-16 2019-07-19 Institut National Des Sciences Appliquees De Lyon Fil de guidage a flexibilite variable controlee
US10960182B2 (en) * 2016-02-05 2021-03-30 Board Of Regents Of The University Of Texas System Steerable intra-luminal medical device

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