JP5172838B2 - 作動可能なルーメンアセンブリを有するカテーテル - Google Patents

作動可能なルーメンアセンブリを有するカテーテル Download PDF

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Publication number
JP5172838B2
JP5172838B2 JP2009522750A JP2009522750A JP5172838B2 JP 5172838 B2 JP5172838 B2 JP 5172838B2 JP 2009522750 A JP2009522750 A JP 2009522750A JP 2009522750 A JP2009522750 A JP 2009522750A JP 5172838 B2 JP5172838 B2 JP 5172838B2
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JP
Japan
Prior art keywords
catheter
eap
electroactive polymer
shaft
polymer
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.)
Expired - Fee Related
Application number
JP2009522750A
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English (en)
Japanese (ja)
Other versions
JP2009545369A5 (https=
JP2009545369A (ja
Inventor
アルハティーブ、ユーサフ
ハイドナー、マット
アイデンシンク、トレイシー
ボルク、アンジェラ
ブリクス、ジョン
ゴダン、ドミニク
ズーターマイスター、デレク
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 Corp
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 Corp filed Critical Boston Scientific Corp
Publication of JP2009545369A publication Critical patent/JP2009545369A/ja
Publication of JP2009545369A5 publication Critical patent/JP2009545369A5/ja
Application granted granted Critical
Publication of JP5172838B2 publication Critical patent/JP5172838B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61M25/10—Balloon catheters
    • A61M25/1006—Balloons formed between concentric tubes
    • 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
    • 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
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082—Catheter tip comprising a tool
    • A61M2025/0096—Catheter tip comprising a tool being laterally outward extensions or tools, e.g. hooks or fibres
    • 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
    • A61M2025/018—Catheters having a lateral opening for guiding elongated means lateral to the catheter
    • 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
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1063—Balloon catheters with special features or adapted for special applications having only one lumen used for guide wire and inflation, e.g. to minimise the diameter
    • 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
    • A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Child & Adolescent Psychology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
JP2009522750A 2006-07-31 2007-05-03 作動可能なルーメンアセンブリを有するカテーテル Expired - Fee Related JP5172838B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/496,175 US7909844B2 (en) 2006-07-31 2006-07-31 Catheters having actuatable lumen assemblies
US11/496,175 2006-07-31
PCT/US2007/010676 WO2008016403A1 (en) 2006-07-31 2007-05-03 Catheters having actuatable lumen assemblies

Publications (3)

Publication Number Publication Date
JP2009545369A JP2009545369A (ja) 2009-12-24
JP2009545369A5 JP2009545369A5 (https=) 2010-06-24
JP5172838B2 true JP5172838B2 (ja) 2013-03-27

Family

ID=38617418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009522750A Expired - Fee Related JP5172838B2 (ja) 2006-07-31 2007-05-03 作動可能なルーメンアセンブリを有するカテーテル

Country Status (5)

Country Link
US (1) US7909844B2 (https=)
EP (1) EP2051765B1 (https=)
JP (1) JP5172838B2 (https=)
CA (1) CA2657399A1 (https=)
WO (1) WO2008016403A1 (https=)

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Also Published As

Publication number Publication date
WO2008016403A1 (en) 2008-02-07
US7909844B2 (en) 2011-03-22
CA2657399A1 (en) 2008-02-07
JP2009545369A (ja) 2009-12-24
EP2051765B1 (en) 2013-06-26
EP2051765A1 (en) 2009-04-29
US20080027377A1 (en) 2008-01-31

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