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WO2008143740A3 - Methods and devices for endocardiac access - Google Patents

Methods and devices for endocardiac access Download PDF

Info

Publication number
WO2008143740A3
WO2008143740A3 PCT/US2008/004413 US2008004413W WO2008143740A3 WO 2008143740 A3 WO2008143740 A3 WO 2008143740A3 US 2008004413 W US2008004413 W US 2008004413W WO 2008143740 A3 WO2008143740 A3 WO 2008143740A3
Authority
WO
WIPO (PCT)
Prior art keywords
instrument
endocardiac
methods
devices
access
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.)
Ceased
Application number
PCT/US2008/004413
Other languages
French (fr)
Other versions
WO2008143740A2 (en
Inventor
Omar M Lattouf
Sameer Shums
Carribeth Ramey
Amin Rahme
Dirk Hoyns
Larry Hall
Robert Michael Webster
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.)
Transcardiac Therapeutics Inc
Original Assignee
Transcardiac Therapeutics Inc
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
Priority claimed from US11/784,385 external-priority patent/US20080004597A1/en
Priority claimed from US12/006,967 external-priority patent/US20080249504A1/en
Application filed by Transcardiac Therapeutics Inc filed Critical Transcardiac Therapeutics Inc
Publication of WO2008143740A2 publication Critical patent/WO2008143740A2/en
Publication of WO2008143740A3 publication Critical patent/WO2008143740A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B17/3421—Cannulas
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/90—Identification means for patients or instruments, e.g. tags
    • A61B90/92—Identification means for patients or instruments, e.g. tags coded with colour
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/003—Steerable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B17/3421—Cannulas
    • A61B17/3423—Access ports, e.g. toroid shape introducers for instruments or hands
    • A61B2017/3425—Access ports, e.g. toroid shape introducers for instruments or hands for internal organs, e.g. heart ports
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B2017/348—Means for supporting the trocar against the body or retaining the trocar inside the body
    • A61B2017/3482—Means for supporting the trocar against the body or retaining the trocar inside the body inside
    • A61B2017/3484—Anchoring means, e.g. spreading-out umbrella-like structure
    • A61B2017/3486—Balloon
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B2017/348—Means for supporting the trocar against the body or retaining the trocar inside the body
    • A61B2017/3482—Means for supporting the trocar against the body or retaining the trocar inside the body inside
    • A61B2017/3484—Anchoring means, e.g. spreading-out umbrella-like structure
    • A61B2017/3488—Fixation to inner organ or inner body tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/08—Accessories or related features not otherwise provided for
    • A61B2090/0807—Indication means
    • A61B2090/0811—Indication means for the position of a particular part of an instrument with respect to the rest of the instrument, e.g. position of the anvil of a stapling instrument

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Surgical Instruments (AREA)

Abstract

Methods and devices for performing endocardiac treatments using an instrument port placed in the heart wall and an instrument guide which has a steerable tip and which is inserted through the instrument port, allows passage of an instrument therethrough into a heart chamber, and steers the functional tip of the instrument to the desired location for treatment.
PCT/US2008/004413 2007-04-06 2008-04-04 Methods and devices for endocardiac access Ceased WO2008143740A2 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US11/784,385 2007-04-06
US11/784,385 US20080004597A1 (en) 2001-12-08 2007-04-06 Methods and devices for endocardiac access
US12/006,967 US20080249504A1 (en) 2007-04-06 2008-01-08 Instrument port
US12/006,967 2008-01-08
US6910308P 2008-03-12 2008-03-12
US61/069,103 2008-03-12

Publications (2)

Publication Number Publication Date
WO2008143740A2 WO2008143740A2 (en) 2008-11-27
WO2008143740A3 true WO2008143740A3 (en) 2009-02-19

Family

ID=40032333

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/004413 Ceased WO2008143740A2 (en) 2007-04-06 2008-04-04 Methods and devices for endocardiac access

Country Status (1)

Country Link
WO (1) WO2008143740A2 (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10624743B2 (en) 2016-04-22 2020-04-21 Edwards Lifesciences Corporation Beating-heart mitral valve chordae replacement
US10765515B2 (en) 2017-04-06 2020-09-08 University Of Maryland, Baltimore Distal anchor apparatus and methods for mitral valve repair
US10864080B2 (en) 2015-10-02 2020-12-15 Harpoon Medical, Inc. Distal anchor apparatus and methods for mitral valve repair
US11026672B2 (en) 2017-06-19 2021-06-08 Harpoon Medical, Inc. Method and apparatus for cardiac procedures
US11065120B2 (en) 2017-10-24 2021-07-20 University Of Maryland, Baltimore Method and apparatus for cardiac procedures
US11517435B2 (en) 2018-05-04 2022-12-06 Edwards Lifesciences Corporation Ring-based prosthetic cardiac valve
US11678872B2 (en) 2014-01-03 2023-06-20 University Of Maryland, Baltimore Method and apparatus for transapical procedures on a mitral valve
US12201525B2 (en) 2015-10-02 2025-01-21 Harpoon Medical, Inc. Tissue anchor deployment
US12245761B2 (en) 2011-06-27 2025-03-11 University Of Maryland, Baltimore Heart valve repair using suture knots
US12369905B2 (en) 2020-09-10 2025-07-29 Edwards Lifesciences Corporation Closing tissue openings
US12419631B2 (en) 2020-04-22 2025-09-23 Edwards Lifesciences Corporation Controlled suture tensioning
US12440206B2 (en) 2019-02-12 2025-10-14 Edwards Lifesciences Corporation Controlled tissue anchor spacing
US12458498B2 (en) 2021-02-10 2025-11-04 Edwards Lifesciences Corporation Implanting grafts to valve leaflets for cardiac procedures

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITNA20090012A1 (en) * 2009-03-26 2010-09-27 Lucio Pennetti "SURGICAL KIT FOR COLECISTECTOMIES DIFFICULT IN LAPAROSCOPY"
FR2955500B1 (en) * 2010-01-22 2012-04-20 Sayed Nour CARDIOVASCULAR DEVICE FOR SINGLE USE FOR MEDICAL AND SURGICAL INTERVENTION

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040117032A1 (en) * 1993-02-22 2004-06-17 Roth Alex T. Devices for less-invasive intracardiac interventions
US20040116868A1 (en) * 2000-12-19 2004-06-17 Forman Michael Robert Intra-pericardial drug delivery device with multiple-balloons and method for angiogenesis

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040117032A1 (en) * 1993-02-22 2004-06-17 Roth Alex T. Devices for less-invasive intracardiac interventions
US20040116868A1 (en) * 2000-12-19 2004-06-17 Forman Michael Robert Intra-pericardial drug delivery device with multiple-balloons and method for angiogenesis

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12245761B2 (en) 2011-06-27 2025-03-11 University Of Maryland, Baltimore Heart valve repair using suture knots
US11678872B2 (en) 2014-01-03 2023-06-20 University Of Maryland, Baltimore Method and apparatus for transapical procedures on a mitral valve
US12201525B2 (en) 2015-10-02 2025-01-21 Harpoon Medical, Inc. Tissue anchor deployment
US10864080B2 (en) 2015-10-02 2020-12-15 Harpoon Medical, Inc. Distal anchor apparatus and methods for mitral valve repair
US11672662B2 (en) 2015-10-02 2023-06-13 Harpoon Medical, Inc. Short-throw tissue anchor deployment
US10624743B2 (en) 2016-04-22 2020-04-21 Edwards Lifesciences Corporation Beating-heart mitral valve chordae replacement
US12295844B2 (en) 2016-04-22 2025-05-13 Edwards Lifesciences Corporation Artificial chordae deployment
US11529233B2 (en) 2016-04-22 2022-12-20 Edwards Lifesciences Corporation Beating-heart mitral valve chordae replacement
US11944540B2 (en) 2017-04-06 2024-04-02 University Of Maryland, Baltimore Delivery devices for forming a distal anchor for mitral valve repair
US10765515B2 (en) 2017-04-06 2020-09-08 University Of Maryland, Baltimore Distal anchor apparatus and methods for mitral valve repair
US11026672B2 (en) 2017-06-19 2021-06-08 Harpoon Medical, Inc. Method and apparatus for cardiac procedures
US11065120B2 (en) 2017-10-24 2021-07-20 University Of Maryland, Baltimore Method and apparatus for cardiac procedures
US11833048B2 (en) 2017-10-24 2023-12-05 Harpoon Medical, Inc. Method and apparatus for cardiac procedures
US11517435B2 (en) 2018-05-04 2022-12-06 Edwards Lifesciences Corporation Ring-based prosthetic cardiac valve
US12440206B2 (en) 2019-02-12 2025-10-14 Edwards Lifesciences Corporation Controlled tissue anchor spacing
US12419631B2 (en) 2020-04-22 2025-09-23 Edwards Lifesciences Corporation Controlled suture tensioning
US12369905B2 (en) 2020-09-10 2025-07-29 Edwards Lifesciences Corporation Closing tissue openings
US12458498B2 (en) 2021-02-10 2025-11-04 Edwards Lifesciences Corporation Implanting grafts to valve leaflets for cardiac procedures

Also Published As

Publication number Publication date
WO2008143740A2 (en) 2008-11-27

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