DE602004025825D1 - Medizinprodukt-Spule - Google Patents

Medizinprodukt-Spule

Info

Publication number
DE602004025825D1
DE602004025825D1 DE602004025825T DE602004025825T DE602004025825D1 DE 602004025825 D1 DE602004025825 D1 DE 602004025825D1 DE 602004025825 T DE602004025825 T DE 602004025825T DE 602004025825 T DE602004025825 T DE 602004025825T DE 602004025825 D1 DE602004025825 D1 DE 602004025825D1
Authority
DE
Germany
Prior art keywords
coil
medical coil
windings
outer perimeter
length
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.)
Active
Application number
DE602004025825T
Other languages
English (en)
Inventor
David J Parins
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.)
Boston Scientific Ltd Barbados
Original Assignee
Boston Scientific Ltd Barbados
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 Boston Scientific Ltd Barbados filed Critical Boston Scientific Ltd Barbados
Publication of DE602004025825D1 publication Critical patent/DE602004025825D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61M25/0043—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
    • 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
    • A61M25/09—Guide wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
    • A61B17/32002—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes with continuously rotating, oscillating or reciprocating cutting instruments
    • A61B2017/320032—Details of the rotating or oscillating shaft, e.g. using a flexible shaft
    • 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
    • A61M25/09—Guide wires
    • A61M2025/09058—Basic structures of guide wires
    • A61M2025/09066—Basic structures of guide wires having a coil without a core possibly combined with a sheath
    • 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
    • A61M25/09—Guide wires
    • A61M2025/09058—Basic structures of guide wires
    • A61M2025/09083—Basic structures of guide wires having a coil around a core
    • 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
    • A61M25/09—Guide wires
    • A61M2025/09058—Basic structures of guide wires
    • A61M2025/09083—Basic structures of guide wires having a coil around a core
    • A61M2025/09091—Basic structures of guide wires having a coil around a core where a sheath surrounds the coil at the distal part
    • 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
    • A61M25/09—Guide wires
    • A61M2025/09108—Methods for making a guide wire
    • 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
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
    • A61M25/0053—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids having a variable stiffness along the longitudinal axis, e.g. by varying the pitch of the coil or braid
DE602004025825T 2003-09-05 2004-09-03 Medizinprodukt-Spule Active DE602004025825D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/656,418 US7833175B2 (en) 2003-09-05 2003-09-05 Medical device coil
PCT/US2004/028672 WO2005035042A2 (en) 2003-09-05 2004-09-03 Medical device coil

Publications (1)

Publication Number Publication Date
DE602004025825D1 true DE602004025825D1 (de) 2010-04-15

Family

ID=34226329

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004025825T Active DE602004025825D1 (de) 2003-09-05 2004-09-03 Medizinprodukt-Spule

Country Status (7)

Country Link
US (1) US7833175B2 (de)
EP (1) EP1663370B1 (de)
JP (1) JP4805152B2 (de)
AT (1) ATE459386T1 (de)
CA (1) CA2536980A1 (de)
DE (1) DE602004025825D1 (de)
WO (1) WO2005035042A2 (de)

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JP5142229B2 (ja) * 2009-12-25 2013-02-13 朝日インテック株式会社 ガイドワイヤ
JP5929315B2 (ja) * 2011-02-28 2016-06-01 住友ベークライト株式会社 医療機器および医療機器の製造方法
US20130131711A1 (en) * 2011-11-23 2013-05-23 Microvention, Inc. Embolic Device With Shaped Wire
JP5957966B2 (ja) * 2012-03-05 2016-07-27 住友ベークライト株式会社 医療機器及び医療機器の製造方法
WO2014110326A2 (en) * 2013-01-10 2014-07-17 The Cleveland Clinic Foundation Coronary guidewire
JP2015036090A (ja) * 2013-08-15 2015-02-23 朝日インテック株式会社 コイル体及びそのコイル体を用いたガイドワイヤ
GB2523810B (en) * 2014-03-06 2018-01-17 Thinklaser Ltd Component manufacture
JP6153503B2 (ja) * 2014-09-26 2017-06-28 朝日インテック株式会社 ガイドワイヤ
JP1579405S (de) * 2016-06-13 2017-06-19
US20170367712A1 (en) * 2016-06-24 2017-12-28 Boston Scientific Scimed, Inc. Stretch-resistant coil
US10603472B2 (en) * 2016-10-25 2020-03-31 Biosense Webster (Israel) Ltd. Guidewires having improved mechanical strength and electromagnetic shielding
JP7114691B2 (ja) * 2017-08-15 2022-08-08 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 閉塞性医療装置システム
EP3717922A2 (de) 2017-12-03 2020-10-07 Cook Medical Technologies, LLC Mrt-kompatible interventionelle drahtführung
US10512753B1 (en) 2018-12-07 2019-12-24 John Nguyen Composite catheter shafts and methods and apparatus for making the same
US11471683B2 (en) 2019-01-29 2022-10-18 Synapse Biomedical, Inc. Systems and methods for treating sleep apnea using neuromodulation
CN114269418A (zh) * 2019-08-30 2022-04-01 朝日英达科株式会社 导丝及导丝的制造方法
US20220379397A1 (en) * 2020-01-10 2022-12-01 Elco Enterprises, Inc. Weld wire guide conduit
JP2021112358A (ja) * 2020-01-17 2021-08-05 朝日インテック株式会社 ガイドワイヤ
EP4098308A4 (de) * 2020-01-31 2023-11-29 Asahi Intecc Co., Ltd. Rotationsübertragungsstruktur, katheter und führungsdraht
DE102022117162A1 (de) * 2022-07-11 2024-01-11 Phenox Gmbh Führungsdraht
WO2024064597A1 (en) * 2022-09-19 2024-03-28 Intuitive Surgical Operations, Inc. Systems and methods for varying bending stiffness of a flexible elongate device

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Also Published As

Publication number Publication date
EP1663370A2 (de) 2006-06-07
US20050054950A1 (en) 2005-03-10
CA2536980A1 (en) 2005-04-21
ATE459386T1 (de) 2010-03-15
EP1663370B1 (de) 2010-03-03
WO2005035042A3 (en) 2005-07-07
WO2005035042A2 (en) 2005-04-21
JP2007503954A (ja) 2007-03-01
US7833175B2 (en) 2010-11-16
JP4805152B2 (ja) 2011-11-02

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