WO2000042951A1 - Anatomical orifice sizers and methods of orifice sizing - Google Patents

Anatomical orifice sizers and methods of orifice sizing Download PDF

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Publication number
WO2000042951A1
WO2000042951A1 PCT/US2000/001856 US0001856W WO0042951A1 WO 2000042951 A1 WO2000042951 A1 WO 2000042951A1 US 0001856 W US0001856 W US 0001856W WO 0042951 A1 WO0042951 A1 WO 0042951A1
Authority
WO
WIPO (PCT)
Prior art keywords
valve
sizer
annulus
sizers
diameter
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/US2000/001856
Other languages
English (en)
French (fr)
Inventor
Robert Stobie
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.)
Edwards Lifesciences Corp
Original Assignee
Edwards Lifesciences 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 Edwards Lifesciences Corp filed Critical Edwards Lifesciences Corp
Priority to CA002358523A priority Critical patent/CA2358523C/en
Priority to EP00903416A priority patent/EP1146835B1/en
Priority to DE60040839T priority patent/DE60040839D1/de
Priority to JP2000594413A priority patent/JP2002535632A/ja
Priority to AU25163/00A priority patent/AU771852B2/en
Publication of WO2000042951A1 publication Critical patent/WO2000042951A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2409—Support rings therefor, e.g. for connecting valves to tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2496—Devices for determining the dimensions of the prosthetic valve to be implanted, e.g. templates, sizers
    • 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
    • A61B90/06—Measuring instruments not otherwise provided for

Definitions

  • Figures 13-15 are graphs of the relationship between the diameter of various different sizers versus the measured force required to push each sizer through a particularly-sized simulated valve annulus, with the average preferred size/force selected by a panel of physicians indicated.

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Transplantation (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
PCT/US2000/001856 1999-01-26 2000-01-26 Anatomical orifice sizers and methods of orifice sizing Ceased WO2000042951A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA002358523A CA2358523C (en) 1999-01-26 2000-01-26 Anatomical orifice sizers and methods of orifice sizing
EP00903416A EP1146835B1 (en) 1999-01-26 2000-01-26 Anatomical orifice sizers
DE60040839T DE60040839D1 (de) 1999-01-26 2000-01-26 Messschablonen für anatomische öffnungen
JP2000594413A JP2002535632A (ja) 1999-01-26 2000-01-26 解剖学的オリフィス寸法測定器およびオリフィス寸法測定方法
AU25163/00A AU771852B2 (en) 1999-01-26 2000-01-26 Anatomical orifice sizers and methods of orifice sizing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11725899P 1999-01-26 1999-01-26
US60/117,258 1999-01-26

Publications (1)

Publication Number Publication Date
WO2000042951A1 true WO2000042951A1 (en) 2000-07-27

Family

ID=22371844

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/001856 Ceased WO2000042951A1 (en) 1999-01-26 2000-01-26 Anatomical orifice sizers and methods of orifice sizing

Country Status (8)

Country Link
US (3) US6383147B1 (https=)
EP (1) EP1146835B1 (https=)
JP (1) JP2002535632A (https=)
AT (1) ATE414489T1 (https=)
AU (1) AU771852B2 (https=)
CA (1) CA2358523C (https=)
DE (1) DE60040839D1 (https=)
WO (1) WO2000042951A1 (https=)

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US7077862B2 (en) 2002-01-09 2006-07-18 Myocor, Inc. Devices and methods for heart valve treatment
US7112219B2 (en) 2002-11-12 2006-09-26 Myocor, Inc. Devices and methods for heart valve treatment
US7189199B2 (en) 1997-01-02 2007-03-13 Myocor, Inc. Methods and devices for improving cardiac function in hearts
US7247134B2 (en) 2002-11-12 2007-07-24 Myocor, Inc. Devices and methods for heart valve treatment
US7722523B2 (en) 1998-07-29 2010-05-25 Edwards Lifesciences Llc Transventricular implant tools and devices
US7766812B2 (en) 2000-10-06 2010-08-03 Edwards Lifesciences Llc Methods and devices for improving mitral valve function
US8226711B2 (en) 1997-12-17 2012-07-24 Edwards Lifesciences, Llc Valve to myocardium tension members device and method

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JP2002535632A (ja) * 1999-01-26 2002-10-22 エドワーズ ライフサイエンシーズ コーポレイション 解剖学的オリフィス寸法測定器およびオリフィス寸法測定方法
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EP1146835A1 (en) 2001-10-24
AU771852B2 (en) 2004-04-01
US6846324B2 (en) 2005-01-25
US7909866B2 (en) 2011-03-22
ATE414489T1 (de) 2008-12-15
US6383147B1 (en) 2002-05-07
CA2358523C (en) 2009-08-18
CA2358523A1 (en) 2000-07-27
US20020103531A1 (en) 2002-08-01
JP2002535632A (ja) 2002-10-22
DE60040839D1 (de) 2009-01-02
US20050055086A1 (en) 2005-03-10
EP1146835B1 (en) 2008-11-19
AU2516300A (en) 2000-08-07

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