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GB201207100D0 - Valve - Google Patents

Valve

Info

Publication number
GB201207100D0
GB201207100D0 GB201207100A GB201207100A GB201207100D0 GB 201207100 D0 GB201207100 D0 GB 201207100D0 GB 201207100 A GB201207100 A GB 201207100A GB 201207100 A GB201207100 A GB 201207100A GB 201207100 D0 GB201207100 D0 GB 201207100D0
Authority
GB
United Kingdom
Prior art keywords
valve
prosthesis
height
frame
annular portion
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
GB201207100A
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.)
Aortech International PLC
Original Assignee
Aortech International PLC
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 Aortech International PLC filed Critical Aortech International PLC
Priority to GB201207100A priority Critical patent/GB201207100D0/en
Publication of GB201207100D0 publication Critical patent/GB201207100D0/en
Priority to PCT/GB2013/050641 priority patent/WO2013160651A1/en
Priority to CN201380033291.8A priority patent/CN104661618B/en
Priority to IN9706DEN2014 priority patent/IN2014DN09706A/en
Ceased legal-status Critical Current

Links

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)

Abstract

There is provided a cardiac valve prosthesis used to replace natural valves of the heart wherein the prosthesis has a frame with an annular portion and at least two leaflets and the total height of the valve is correlated with the inner diameter of the valve and the effective orifice area. Scaling of the height of the frame with the diameter of the annular portion is considered advantageous as a reduced height of prosthesis can minimise the risk of abrasion of the aortic sinus and the coronary arteries following placement of the valve.
GB201207100A 2012-04-23 2012-04-23 Valve Ceased GB201207100D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB201207100A GB201207100D0 (en) 2012-04-23 2012-04-23 Valve
PCT/GB2013/050641 WO2013160651A1 (en) 2012-04-23 2013-03-14 Valve
CN201380033291.8A CN104661618B (en) 2012-04-23 2013-03-14 Valve
IN9706DEN2014 IN2014DN09706A (en) 2012-04-23 2014-11-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201207100A GB201207100D0 (en) 2012-04-23 2012-04-23 Valve

Publications (1)

Publication Number Publication Date
GB201207100D0 true GB201207100D0 (en) 2012-06-06

Family

ID=46261731

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201207100A Ceased GB201207100D0 (en) 2012-04-23 2012-04-23 Valve

Country Status (4)

Country Link
CN (1) CN104661618B (en)
GB (1) GB201207100D0 (en)
IN (1) IN2014DN09706A (en)
WO (1) WO2013160651A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6503454B2 (en) 2014-05-09 2019-04-17 フォルダックス， インコーポレイテッド Replacement heart valves and methods of their use and manufacture
CN105167885B (en) * 2015-09-11 2017-07-11 尚小珂 Without support bovine pericardium bioprosthetic valves
AU2017267441A1 (en) * 2016-05-16 2018-11-01 Valve Medical Ltd. Inverting temporary valve sheath
JP7116489B2 (en) 2016-10-28 2022-08-10 フォルダックス， インコーポレイテッド Heart valve prosthesis with elastic support structure and related methods
CA3083533A1 (en) 2017-12-11 2019-06-20 California Institute Of Technology Systems, devices, and methods relating to the manufacture of intravascularly implantable prosthetic valves
CN115778635B (en) * 2023-01-30 2023-05-26 上海蓝帆博奥医疗科技有限公司 Artificial heart valve

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9701479D0 (en) 1997-01-24 1997-03-12 Aortech Europ Ltd Heart valve
GB9928905D0 (en) 1999-12-08 2000-02-02 Aortech Europ Ltd Prosthesis
US6358277B1 (en) * 2000-06-21 2002-03-19 The International Heart Institute Of Montana Foundation Atrio-ventricular valvular device
DE10228103A1 (en) 2002-06-24 2004-01-15 Bayer Cropscience Ag Fungicidal active ingredient combinations
US20050075725A1 (en) * 2003-10-02 2005-04-07 Rowe Stanton J. Implantable prosthetic valve with non-laminar flow
AU2007266448B2 (en) * 2006-06-01 2013-07-18 Edwards Lifesciences Corporation Prosthetic insert for improving heart valve function
ES2882876T3 (en) * 2008-06-06 2021-12-03 Edwards Lifesciences Corp Low Profile Transcatheter Heart Valve

Also Published As

Publication number Publication date
CN104661618A (en) 2015-05-27
IN2014DN09706A (en) 2015-07-31
WO2013160651A1 (en) 2013-10-31
CN104661618B (en) 2016-10-26

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)