CN104023783B - 医疗用导线 - Google Patents

医疗用导线 Download PDF

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Publication number
CN104023783B
CN104023783B CN201380004444.6A CN201380004444A CN104023783B CN 104023783 B CN104023783 B CN 104023783B CN 201380004444 A CN201380004444 A CN 201380004444A CN 104023783 B CN104023783 B CN 104023783B
Authority
CN
China
Prior art keywords
resin
helical spring
heart yearn
winder
sparse
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
CN201380004444.6A
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English (en)
Chinese (zh)
Other versions
CN104023783A (zh
Inventor
奥村亮一
河崎浩范
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.)
Japan Lifeline Co Ltd
Original Assignee
Japan Lifeline Co Ltd
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 Japan Lifeline Co Ltd filed Critical Japan Lifeline Co Ltd
Publication of CN104023783A publication Critical patent/CN104023783A/zh
Application granted granted Critical
Publication of CN104023783B publication Critical patent/CN104023783B/zh
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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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires
    • 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
    • A61M2025/09166—Guide wires having radio-opaque features

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)
CN201380004444.6A 2012-03-29 2013-02-08 医疗用导线 Active CN104023783B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2012077045A JP5404840B2 (ja) 2012-03-29 2012-03-29 医療用ガイドワイヤ
JP2012-077045 2012-03-29
PCT/JP2013/053077 WO2013145893A1 (ja) 2012-03-29 2013-02-08 医療用ガイドワイヤ

Publications (2)

Publication Number Publication Date
CN104023783A CN104023783A (zh) 2014-09-03
CN104023783B true CN104023783B (zh) 2016-01-20

Family

ID=49259177

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380004444.6A Active CN104023783B (zh) 2012-03-29 2013-02-08 医疗用导线

Country Status (6)

Country Link
JP (1) JP5404840B2 (ja)
KR (1) KR101844630B1 (ja)
CN (1) CN104023783B (ja)
HK (1) HK1200746A1 (ja)
TW (1) TWI517869B (ja)
WO (1) WO2013145893A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107847716B (zh) * 2015-11-17 2021-08-24 郡是株式会社 医疗用导线
DE102016009871A1 (de) * 2016-08-12 2018-02-15 Häberle Laser- und Feinwerktechnik GmbH & Co. KG Führungsdraht zum Einsatz in schlauchförmigen medizinischen Sonden, insbesondere zur Ernährungstherapie
CN108064179B (zh) * 2016-09-05 2020-10-30 朝日英达科株式会社 导丝
JP6724251B2 (ja) * 2017-06-29 2020-07-15 朝日インテック株式会社 プラズマ用ガイドワイヤ
CN111405923A (zh) * 2018-02-01 2020-07-10 朝日英达科株式会社 导丝
KR20230144761A (ko) 2022-04-08 2023-10-17 성원메디칼 주식회사 의료용 마이크로 가이드 와이어

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5409470A (en) * 1993-05-07 1995-04-25 C. R. Bard, Inc. Dilatation catheter and guidewire with threaded tip connection
CN102107041A (zh) * 2009-12-25 2011-06-29 朝日英达科株式会社 导线
EP2402051A1 (en) * 2010-06-30 2012-01-04 PatentStra Co. Ltd. Medical guide wire

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8360996B2 (en) * 2008-03-27 2013-01-29 Terumo Kabushiki Kaisha Guide wire
US8777873B2 (en) 2008-06-13 2014-07-15 Cook Medical Technologies Llc Wire guide having a rib for coil attachment
KR101512541B1 (ko) * 2009-05-20 2015-04-15 니혼라이프라인 가부시키가이샤 의료용 가이드 와이어
WO2012009518A1 (en) * 2010-07-16 2012-01-19 Neurointerventional Therapeutics, Inc. Guidewire and catheter system and method for treating a blood clot

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5409470A (en) * 1993-05-07 1995-04-25 C. R. Bard, Inc. Dilatation catheter and guidewire with threaded tip connection
CN102107041A (zh) * 2009-12-25 2011-06-29 朝日英达科株式会社 导线
EP2402051A1 (en) * 2010-06-30 2012-01-04 PatentStra Co. Ltd. Medical guide wire

Also Published As

Publication number Publication date
HK1200746A1 (en) 2015-08-14
WO2013145893A1 (ja) 2013-10-03
JP2013202308A (ja) 2013-10-07
KR101844630B1 (ko) 2018-04-02
TW201350154A (zh) 2013-12-16
KR20140141605A (ko) 2014-12-10
JP5404840B2 (ja) 2014-02-05
TWI517869B (zh) 2016-01-21
CN104023783A (zh) 2014-09-03

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