CA2764859C - Steerable medical delivery devices and methods of use - Google Patents

Steerable medical delivery devices and methods of use Download PDF

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Publication number
CA2764859C
CA2764859C CA2764859A CA2764859A CA2764859C CA 2764859 C CA2764859 C CA 2764859C CA 2764859 A CA2764859 A CA 2764859A CA 2764859 A CA2764859 A CA 2764859A CA 2764859 C CA2764859 C CA 2764859C
Authority
CA
Canada
Prior art keywords
tubular member
steerable
steerable portion
tubular
spine
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
CA2764859A
Other languages
English (en)
French (fr)
Other versions
CA2764859A1 (en
Inventor
Amr Salahieh
Jonah Lepak
Emma Leung
Tom Saul
Jean-Pierre Dueri
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.)
Shifamed Holdings LLC
Original Assignee
Shifamed Holdings LLC
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 Shifamed Holdings LLC filed Critical Shifamed Holdings LLC
Publication of CA2764859A1 publication Critical patent/CA2764859A1/en
Application granted granted Critical
Publication of CA2764859C publication Critical patent/CA2764859C/en
Expired - Fee Related 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
    • A61M25/01—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
    • A61M25/0136—Handles therefor
    • 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
    • A61M25/0138—Tip steering devices having flexible regions as a result of weakened outer material, e.g. slots, slits, cuts, joints or 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
    • A61M25/01—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
    • A61M25/01—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
    • A61M2025/0161—Tip steering devices wherein the distal tips have two or more deflection regions
    • 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
    • A61M25/0152—Tip steering devices with pre-shaped mechanisms, e.g. pre-shaped stylets or pre-shaped outer tubes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Mechanical Engineering (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
CA2764859A 2009-06-24 2010-06-24 Steerable medical delivery devices and methods of use Expired - Fee Related CA2764859C (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US22016309P 2009-06-24 2009-06-24
US22016009P 2009-06-24 2009-06-24
US61/220,163 2009-06-24
US61/220,160 2009-06-24
US23236209P 2009-08-07 2009-08-07
US61/232,362 2009-08-07
PCT/US2010/039865 WO2010151698A2 (en) 2009-06-24 2010-06-24 Steerable medical delivery devices and methods of use

Publications (2)

Publication Number Publication Date
CA2764859A1 CA2764859A1 (en) 2010-12-29
CA2764859C true CA2764859C (en) 2018-09-25

Family

ID=43381521

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2764859A Expired - Fee Related CA2764859C (en) 2009-06-24 2010-06-24 Steerable medical delivery devices and methods of use

Country Status (7)

Country Link
US (1) US8323241B2 (https=)
EP (1) EP2445568B1 (https=)
JP (3) JP2012531270A (https=)
CN (2) CN104548316B (https=)
AU (1) AU2010266027B2 (https=)
CA (1) CA2764859C (https=)
WO (1) WO2010151698A2 (https=)

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* Cited by examiner, † Cited by third party
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CA2764859A1 (en) 2010-12-29
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EP2445568B1 (en) 2020-09-23
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AU2010266027A1 (en) 2012-01-12
US8323241B2 (en) 2012-12-04
CN104548316A (zh) 2015-04-29
JP2015134202A (ja) 2015-07-27
WO2010151698A3 (en) 2011-03-24
JP2017121490A (ja) 2017-07-13
CN102481433B (zh) 2014-12-31
EP2445568A2 (en) 2012-05-02
AU2010266027B2 (en) 2015-05-07
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CN102481433A (zh) 2012-05-30
CN104548316B (zh) 2018-01-26

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