JP2012502743A - 優先曲げを備えた医療用デバイス - Google Patents

優先曲げを備えた医療用デバイス Download PDF

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Publication number
JP2012502743A
JP2012502743A JP2011527911A JP2011527911A JP2012502743A JP 2012502743 A JP2012502743 A JP 2012502743A JP 2011527911 A JP2011527911 A JP 2011527911A JP 2011527911 A JP2011527911 A JP 2011527911A JP 2012502743 A JP2012502743 A JP 2012502743A
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JP
Japan
Prior art keywords
slots
medical device
hypotube
preferential bending
polymer
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Pending
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JP2011527911A
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English (en)
Japanese (ja)
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JP2012502743A5 (enExample
Inventor
ジェニングス、アダム
レイマン、テッド
アイデンシンク、トレイシー
ハイドナー、マット
ノースロップ、クレイ
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Boston Scientific Scimed Inc
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Scimed Life Systems Inc
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Publication date
Application filed by Scimed Life Systems Inc filed Critical Scimed Life Systems Inc
Publication of JP2012502743A publication Critical patent/JP2012502743A/ja
Publication of JP2012502743A5 publication Critical patent/JP2012502743A5/ja
Pending legal-status Critical Current

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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
    • A61M25/01—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
    • 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
    • A61M25/0138—Tip steering devices having flexible regions as a result of weakened outer material, e.g. slots, slits, cuts, joints or coils
    • 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

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  • 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)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
JP2011527911A 2008-09-18 2009-09-16 優先曲げを備えた医療用デバイス Pending JP2012502743A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/233,078 2008-09-18
US12/233,078 US20100069882A1 (en) 2008-09-18 2008-09-18 Medical device with preferential bending
PCT/US2009/057086 WO2010033541A1 (en) 2008-09-18 2009-09-16 Medical device with preferential bending

Publications (2)

Publication Number Publication Date
JP2012502743A true JP2012502743A (ja) 2012-02-02
JP2012502743A5 JP2012502743A5 (enExample) 2013-01-10

Family

ID=41479076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011527911A Pending JP2012502743A (ja) 2008-09-18 2009-09-16 優先曲げを備えた医療用デバイス

Country Status (6)

Country Link
US (1) US20100069882A1 (enExample)
EP (1) EP2344227A1 (enExample)
JP (1) JP2012502743A (enExample)
CN (1) CN102215896B (enExample)
CA (1) CA2736752A1 (enExample)
WO (1) WO2010033541A1 (enExample)

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JP2013230869A (ja) * 2012-04-05 2013-11-14 Dainippon Printing Co Ltd 注出口付き包装袋
WO2014034367A1 (ja) * 2012-08-31 2014-03-06 株式会社カネカ 涙道チューブ
JP2015526175A (ja) * 2012-08-16 2015-09-10 キャス・メド・リミテッドＣａｔｈＭｅｄ Ｌｔｄ． カテーテルを操作するための装置
JP2021514700A (ja) * 2018-02-22 2021-06-17 サイエンティア・バスキュラー・エルエルシー 中間優先曲げ区分を有する微細加工カテーテル
US11523924B2 (en) 2015-04-28 2022-12-13 Cook Medical Technologies Llc Medical cannulae, delivery systems and methods
JP2023516738A (ja) * 2020-03-06 2023-04-20 ストライカー コーポレイション 医療デバイスを曲げるための作動要素
US11890434B2 (en) 2016-07-18 2024-02-06 Scientia Vascular, Inc. Guidewire devices having distally extending coils and shapeable tips
US11951267B2 (en) 2016-07-18 2024-04-09 Scientia Vascular, Inc. Guidewire devices having shapeable tips and bypass cuts
US12011555B2 (en) 2019-01-15 2024-06-18 Scientia Vascular, Inc. Guidewire with core centering mechanism
US12178975B2 (en) 2020-01-23 2024-12-31 Scientia Vascular, Inc. Guidewire having enlarged, micro-fabricated distal section
US12220538B2 (en) 2008-12-08 2025-02-11 Scientia Vascular, Inc. Micro-fabricated intravascular devices having varying diameters
US12296112B2 (en) 2020-10-05 2025-05-13 Scientia Vascular, Inc. Microfabricated catheter devices with high axial strength
US12310567B2 (en) 2017-05-26 2025-05-27 Scientia Vascular, Inc. Micro-fabricated medical device having a non-helical cut arrangement
US12343485B2 (en) 2020-01-23 2025-07-01 Scientia Vascular, Inc. High torque guidewire device
US12364840B2 (en) 2016-07-29 2025-07-22 Cephea Valve Technologies, Inc. Mechanical interlock for catheters
US12440332B2 (en) 2016-08-29 2025-10-14 Cephea Valve Technologies, Inc. Systems and methods for loading and deploying an intravascular device

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US8774913B2 (en) 2002-04-08 2014-07-08 Medtronic Ardian Luxembourg S.A.R.L. Methods and apparatus for intravasculary-induced neuromodulation
US9034007B2 (en) 2007-09-21 2015-05-19 Insera Therapeutics, Inc. Distal embolic protection devices with a variable thickness microguidewire and methods for their use
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US9039676B2 (en) * 2009-06-11 2015-05-26 St. Jude Medical Puerto Rico Llc Apparatus and methods for catheter steerability
US8554339B2 (en) * 2010-01-29 2013-10-08 Medtronic, Inc. Anchor assembly for use in occipital nerve stimulation
US9724126B2 (en) * 2010-01-29 2017-08-08 Medtronic, Inc. Introduction of medical lead into patient
US8801728B2 (en) 2010-01-29 2014-08-12 Medtronic, Inc. Introduction of medical lead into patient
US20110190858A1 (en) * 2010-01-29 2011-08-04 Medtronic, Inc. Lead having expandable distal portion
FR2957807B1 (fr) * 2010-03-24 2012-03-23 Univ Paris Curie Procede de fabrication d'une structure allongee souple a extremite orientable
US8870863B2 (en) 2010-04-26 2014-10-28 Medtronic Ardian Luxembourg S.A.R.L. Catheter apparatuses, systems, and methods for renal neuromodulation
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JP5908270B2 (ja) * 2011-12-12 2016-04-26 テルモ株式会社 カテーテル
CN202951106U (zh) * 2012-03-14 2013-05-29 上海微创医疗器械（集团）有限公司 一种球囊扩张导管
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US9044575B2 (en) 2012-10-22 2015-06-02 Medtronic Adrian Luxembourg S.a.r.l. Catheters with enhanced flexibility and associated devices, systems, and methods
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US9066726B2 (en) 2013-03-15 2015-06-30 Medtronic Ardian Luxembourg S.A.R.L. Multi-electrode apposition judgment using pressure elements
JP6437517B2 (ja) 2013-03-15 2018-12-12 インセラ セラピューティクス，インク． 血管治療装置及び方法
US8679150B1 (en) 2013-03-15 2014-03-25 Insera Therapeutics, Inc. Shape-set textile structure based mechanical thrombectomy methods
WO2014143762A2 (en) 2013-03-15 2014-09-18 Armour Technologies, Inc. Medical device curving apparatus, system, and method of use
US8715314B1 (en) 2013-03-15 2014-05-06 Insera Therapeutics, Inc. Vascular treatment measurement methods
US10548663B2 (en) 2013-05-18 2020-02-04 Medtronic Ardian Luxembourg S.A.R.L. Neuromodulation catheters with shafts for enhanced flexibility and control and associated devices, systems, and methods
EP3060151A1 (en) * 2013-10-24 2016-08-31 St. Jude Medical, Cardiology Division, Inc. Flexible catheter shaft and method of manufacture
US9839765B2 (en) * 2013-11-12 2017-12-12 St. Jude Medical, Cardiology Division, Inc. Transfemoral mitral valve repair delivery device
US9918863B2 (en) * 2013-11-13 2018-03-20 Covidien Lp Steerable gastric calibration tube
EP4253024B1 (en) 2014-01-27 2025-02-26 Medtronic Ireland Manufacturing Unlimited Company Neuromodulation catheters having jacketed neuromodulation elements and related devices
EP4371512A3 (en) 2014-04-24 2024-08-14 Medtronic Ardian Luxembourg S.à.r.l. Neuromodulation catheters having braided shafts and associated systems and methods
WO2016176292A1 (en) * 2015-04-28 2016-11-03 Imricor Medical Systems, Inc. Mr compatible puncture catheter
US10675057B2 (en) 2015-04-28 2020-06-09 Cook Medical Technologies Llc Variable stiffness cannulae and associated delivery systems and methods
JP6795524B2 (ja) * 2015-06-23 2020-12-02 ズーリック・メディカル・コーポレイションＺｕｒｉｃｈ Ｍｅｄｉｃａｌ Ｃｏｒｐｏｒａｔｉｏｎ 血管内測定のための装置及び方法
US10350066B2 (en) 2015-08-28 2019-07-16 Edwards Lifesciences Cardiaq Llc Steerable delivery system for replacement mitral valve and methods of use
CN108697423A (zh) 2016-02-16 2018-10-23 伊瑟拉医疗公司 抽吸装置和锚定的分流装置
US10555756B2 (en) 2016-06-27 2020-02-11 Cook Medical Technologies Llc Medical devices having coaxial cannulae
US9918705B2 (en) * 2016-07-07 2018-03-20 Brian Giles Medical devices with distal control
US10391274B2 (en) 2016-07-07 2019-08-27 Brian Giles Medical device with distal torque control
US10716916B2 (en) 2016-07-21 2020-07-21 Creganna Unlimited Company High load steerable shaft and method for cardiac catheter
JP2020500069A (ja) * 2016-11-22 2020-01-09 ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． 圧縮や張力に対する耐性を備えた医療装置シャフト
US11007347B2 (en) * 2017-04-26 2021-05-18 Biosense Webster (Israel) Ltd. Deflectable insertion tool
ES2923913T3 (es) 2017-07-06 2022-10-03 Edwards Lifesciences Corp Sistema de suministro de carril orientable
BR112019007377B1 (pt) * 2017-07-31 2024-01-23 The Board Of Regents Of The University Of Texas System Dispositivo médico
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CN108283757B (zh) * 2018-01-19 2020-11-13 武汉联影智融医疗科技有限公司 介入导管、介入导管的引导头、介入系统及方法
US11051934B2 (en) 2018-02-28 2021-07-06 Edwards Lifesciences Corporation Prosthetic mitral valve with improved anchors and seal
CN109567991B (zh) * 2018-12-05 2021-02-19 东莞市先健医疗有限公司 输送鞘管
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US12220538B2 (en) 2008-12-08 2025-02-11 Scientia Vascular, Inc. Micro-fabricated intravascular devices having varying diameters
JP2013230869A (ja) * 2012-04-05 2013-11-14 Dainippon Printing Co Ltd 注出口付き包装袋
JP2015526175A (ja) * 2012-08-16 2015-09-10 キャス・メド・リミテッドＣａｔｈＭｅｄ Ｌｔｄ． カテーテルを操作するための装置
WO2014034367A1 (ja) * 2012-08-31 2014-03-06 株式会社カネカ 涙道チューブ
JPWO2014034367A1 (ja) * 2012-08-31 2016-08-08 株式会社カネカ 涙道チューブ
US9913753B2 (en) 2012-08-31 2018-03-13 Kaneka Corporation Lacrimal duct tube
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US11523924B2 (en) 2015-04-28 2022-12-13 Cook Medical Technologies Llc Medical cannulae, delivery systems and methods
US11951267B2 (en) 2016-07-18 2024-04-09 Scientia Vascular, Inc. Guidewire devices having shapeable tips and bypass cuts
US11890434B2 (en) 2016-07-18 2024-02-06 Scientia Vascular, Inc. Guidewire devices having distally extending coils and shapeable tips
US12115324B2 (en) 2016-07-18 2024-10-15 Scientia Vascular, Inc. Guidewire devices having shapeable polymer tips
US12364840B2 (en) 2016-07-29 2025-07-22 Cephea Valve Technologies, Inc. Mechanical interlock for catheters
US12440332B2 (en) 2016-08-29 2025-10-14 Cephea Valve Technologies, Inc. Systems and methods for loading and deploying an intravascular device
US12310567B2 (en) 2017-05-26 2025-05-27 Scientia Vascular, Inc. Micro-fabricated medical device having a non-helical cut arrangement
US12053595B2 (en) 2018-02-22 2024-08-06 Scientia Vascular, Inc. Microfabricated catheter having an intermediate preferred bending section
JP2021514700A (ja) * 2018-02-22 2021-06-17 サイエンティア・バスキュラー・エルエルシー 中間優先曲げ区分を有する微細加工カテーテル
JP7404251B2 (ja) 2018-02-22 2023-12-25 サイエンティア・バスキュラー・インコーポレイテッド 中間優先曲げ区分を有する微細加工カテーテル
US12011555B2 (en) 2019-01-15 2024-06-18 Scientia Vascular, Inc. Guidewire with core centering mechanism
US12178975B2 (en) 2020-01-23 2024-12-31 Scientia Vascular, Inc. Guidewire having enlarged, micro-fabricated distal section
US12343485B2 (en) 2020-01-23 2025-07-01 Scientia Vascular, Inc. High torque guidewire device
JP2023516738A (ja) * 2020-03-06 2023-04-20 ストライカー コーポレイション 医療デバイスを曲げるための作動要素
JP7657816B2 (ja) 2020-03-06 2025-04-07 ストライカー コーポレイション 医療デバイスを曲げるための作動要素
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US20100069882A1 (en) 2010-03-18
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