CN102548603B - 用于减少导管或鞘管因反复偏转所造成的轴向缩短的器械 - Google Patents

用于减少导管或鞘管因反复偏转所造成的轴向缩短的器械 Download PDF

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Publication number
CN102548603B
CN102548603B CN201080043365.2A CN201080043365A CN102548603B CN 102548603 B CN102548603 B CN 102548603B CN 201080043365 A CN201080043365 A CN 201080043365A CN 102548603 B CN102548603 B CN 102548603B
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CN
China
Prior art keywords
support
core
deflection
distal portion
deflectable
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CN201080043365.2A
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English (en)
Chinese (zh)
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CN102548603A (zh
Inventor
J·V·考普斯曼
A·富恩特斯
T·T·泰格
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St Jude Medical Atrial Fibrillation Division Inc
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St Jude Medical Atrial Fibrillation Division Inc
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Publication of CN102548603A publication Critical patent/CN102548603A/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
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133—Tip steering devices
    • A61M25/0147—Tip steering devices with movable mechanical means, e.g. pull 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
    • A61M25/0009—Making of catheters or other medical or surgical tubes
    • A61M25/0012—Making of catheters or other medical or surgical tubes with embedded structures, e.g. coils, braids, meshes, strands or radiopaque 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
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
    • 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
    • A61M25/0051—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids made from fenestrated or weakened tubing layer
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Pulmonology (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)
  • Mechanical Engineering (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CN201080043365.2A 2009-11-09 2010-09-22 用于减少导管或鞘管因反复偏转所造成的轴向缩短的器械 Active CN102548603B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/615,016 US8376991B2 (en) 2009-11-09 2009-11-09 Device for reducing axial shortening of catheter or sheath due to repeated deflection
US12/615016 2009-11-09
PCT/US2010/049741 WO2011056311A1 (en) 2009-11-09 2010-09-22 Device for reducing axial shortening of catheter or sheath due to repeated deflection

Publications (2)

Publication Number Publication Date
CN102548603A CN102548603A (zh) 2012-07-04
CN102548603B true CN102548603B (zh) 2014-10-22

Family

ID=43970228

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080043365.2A Active CN102548603B (zh) 2009-11-09 2010-09-22 用于减少导管或鞘管因反复偏转所造成的轴向缩短的器械

Country Status (5)

Country Link
US (3) US8376991B2 (enExample)
EP (1) EP2448626B1 (enExample)
JP (1) JP5632007B2 (enExample)
CN (1) CN102548603B (enExample)
WO (1) WO2011056311A1 (enExample)

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Also Published As

Publication number Publication date
EP2448626A1 (en) 2012-05-09
WO2011056311A1 (en) 2011-05-12
US20110112476A1 (en) 2011-05-12
US10675444B2 (en) 2020-06-09
US8376991B2 (en) 2013-02-19
EP2448626A4 (en) 2013-05-22
CN102548603A (zh) 2012-07-04
US20170136213A1 (en) 2017-05-18
JP2013509946A (ja) 2013-03-21
US20130158479A1 (en) 2013-06-20
EP2448626B1 (en) 2019-06-26
US9486612B2 (en) 2016-11-08
JP5632007B2 (ja) 2014-11-26

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