ATE412442T1 - Medizinischer führungsdraht - Google Patents

Medizinischer führungsdraht

Info

Publication number
ATE412442T1
ATE412442T1 AT07020121T AT07020121T ATE412442T1 AT E412442 T1 ATE412442 T1 AT E412442T1 AT 07020121 T AT07020121 T AT 07020121T AT 07020121 T AT07020121 T AT 07020121T AT E412442 T1 ATE412442 T1 AT E412442T1
Authority
AT
Austria
Prior art keywords
helical spring
end portion
elongate core
distal end
guide wire
Prior art date
Application number
AT07020121T
Other languages
English (en)
Inventor
Tomihisa Kato
Original Assignee
Asahi Intecc 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 Asahi Intecc Co Ltd filed Critical Asahi Intecc Co Ltd
Application granted granted Critical
Publication of ATE412442T1 publication Critical patent/ATE412442T1/de

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
    • A61M25/01—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
    • 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires
    • A61M2025/09133—Guide wires having specific material compositions or coatings; Materials with specific mechanical behaviours, e.g. stiffness, strength to transmit torque
    • 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
    • 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
    • A61M2025/09175—Guide wires having specific characteristics at the distal tip

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biophysics (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)
  • Materials For Medical Uses (AREA)
AT07020121T 2005-09-27 2005-09-27 Medizinischer führungsdraht ATE412442T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05256018A EP1767239B1 (de) 2005-09-27 2005-09-27 Medizinischer Führungsdraht

Publications (1)

Publication Number Publication Date
ATE412442T1 true ATE412442T1 (de) 2008-11-15

Family

ID=35755897

Family Applications (2)

Application Number Title Priority Date Filing Date
AT07020121T ATE412442T1 (de) 2005-09-27 2005-09-27 Medizinischer führungsdraht
AT05256018T ATE416815T1 (de) 2005-09-27 2005-09-27 Medizinischer führungsdraht

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT05256018T ATE416815T1 (de) 2005-09-27 2005-09-27 Medizinischer führungsdraht

Country Status (6)

Country Link
EP (2) EP1872821B1 (de)
AT (2) ATE412442T1 (de)
DE (2) DE602005010758D1 (de)
ES (1) ES2317166T3 (de)
PL (1) PL1767239T3 (de)
PT (1) PT1767239E (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090112126A1 (en) * 2007-10-27 2009-04-30 Salviac Limited Stepped guidewire with shim
US20100168619A1 (en) * 2008-12-29 2010-07-01 Cook Incorporated Combination wire guide and method of use thereof
JP5424499B2 (ja) 2011-04-18 2014-02-26 朝日インテック株式会社 医療用ガイドワイヤ
JP5709224B2 (ja) * 2013-11-25 2015-04-30 朝日インテック株式会社 医療用ガイドワイヤ
US11801368B2 (en) * 2017-05-25 2023-10-31 C.R. Bard, Inc. Guidewire

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516052A1 (fr) * 1981-11-06 1983-05-13 Plastigord Plastiques Perigord Boite a fermeture etanche formant conteneur pour produits divers
CA2019063E (en) 1989-06-29 2000-01-04 Brian L. Bates Hydrophilically coated flexible wire guide
JP2516444B2 (ja) 1990-02-06 1996-07-24 テルモ株式会社 カテ―テル用ガイドワイヤ―
US5443907A (en) * 1991-06-18 1995-08-22 Scimed Life Systems, Inc. Coating for medical insertion guides
US5217026A (en) * 1992-04-06 1993-06-08 Kingston Technologies, Inc. Guidewires with lubricious surface and method of their production
US5520194A (en) * 1993-12-07 1996-05-28 Asahi Intecc Co., Ltd. Guide wire for medical purpose and manufacturing process of coil thereof
JPH11504829A (ja) * 1995-05-05 1999-05-11 アドバンスト・カーディオバスキュラー・システムズ・インコーポレイテッド 減摩面を有する管内装置
US5682894A (en) * 1996-04-26 1997-11-04 Orr; Gregory C. Guide wire
AU2794399A (en) * 1998-03-06 1999-09-20 University Of Florida Medical device utilizing hydrogel materials
JP4312875B2 (ja) * 1998-08-28 2009-08-12 株式会社パイオラックス 医療用ガイドワイヤ及びその製造方法
US6881194B2 (en) * 2001-03-21 2005-04-19 Asahi Intec Co., Ltd. Wire-stranded medical hollow tube, and a medical guide wire
US7169118B2 (en) * 2003-02-26 2007-01-30 Scimed Life Systems, Inc. Elongate medical device with distal cap
JP4677205B2 (ja) * 2003-07-17 2011-04-27 テルモ株式会社 ガイドワイヤ
JP3726266B2 (ja) * 2003-10-02 2005-12-14 朝日インテック株式会社 医療用ガイドワイヤの先端部構造
JP3626488B1 (ja) * 2004-03-15 2005-03-09 朝日インテック株式会社 医療用ガイドワイヤ
JP3810413B2 (ja) * 2004-03-29 2006-08-16 朝日インテック株式会社 医療用ガイドワイヤ

Also Published As

Publication number Publication date
EP1872821B1 (de) 2008-10-29
ATE416815T1 (de) 2008-12-15
ES2317166T3 (es) 2009-04-16
EP1872821A1 (de) 2008-01-02
PT1767239E (pt) 2009-02-11
EP1767239A1 (de) 2007-03-28
HK1098398A1 (en) 2007-07-20
PL1767239T3 (pl) 2009-05-29
EP1767239B1 (de) 2008-12-10
DE602005011623D1 (de) 2009-01-22
DE602005010758D1 (de) 2008-12-11

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties