SG165347A1 - Valve mold and prosthesis for mammalian systems - Google Patents

Valve mold and prosthesis for mammalian systems

Info

Publication number
SG165347A1
SG165347A1 SG201006471-5A SG2010064715A SG165347A1 SG 165347 A1 SG165347 A1 SG 165347A1 SG 2010064715 A SG2010064715 A SG 2010064715A SG 165347 A1 SG165347 A1 SG 165347A1
Authority
SG
Singapore
Prior art keywords
valve
prosthesis
valve mold
mold
mammalian systems
Prior art date
Application number
SG201006471-5A
Other languages
English (en)
Inventor
Joon Hock Yeo
Khee Hiang Lim
Wolfgang Anton Goetz
Original Assignee
Univ Nanyang Tech
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 Univ Nanyang Tech filed Critical Univ Nanyang Tech
Publication of SG165347A1 publication Critical patent/SG165347A1/en

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
    • A61F2/2412—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 with soft flexible valve members, e.g. tissue valves shaped like natural valves
    • A61F2/2415—Manufacturing methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/0011—Moulds or cores; Details thereof or accessories therefor thin-walled moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/40—Plastics, e.g. foam or rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/753—Medical equipment; Accessories therefor
    • B29L2031/7532—Artificial members, protheses

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial 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)
SG201006471-5A 2005-09-06 2006-09-06 Valve mold and prosthesis for mammalian systems SG165347A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71462905P 2005-09-06 2005-09-06

Publications (1)

Publication Number Publication Date
SG165347A1 true SG165347A1 (en) 2010-10-28

Family

ID=37835285

Family Applications (1)

Application Number Title Priority Date Filing Date
SG201006471-5A SG165347A1 (en) 2005-09-06 2006-09-06 Valve mold and prosthesis for mammalian systems

Country Status (5)

Country Link
US (1) US20100023119A1 (ja)
EP (1) EP1933769A1 (ja)
JP (1) JP2009506853A (ja)
SG (1) SG165347A1 (ja)
WO (1) WO2007046000A1 (ja)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2004095B1 (en) * 2006-03-28 2019-06-12 Medtronic, Inc. Prosthetic cardiac valve formed from pericardium material and methods of making same
US8163011B2 (en) 2006-10-06 2012-04-24 BioStable Science & Engineering, Inc. Intra-annular mounting frame for aortic valve repair
US8136218B2 (en) 2008-04-29 2012-03-20 Medtronic, Inc. Prosthetic heart valve, prosthetic heart valve assembly and method for making same
WO2009156471A1 (en) * 2008-06-26 2009-12-30 Iberhospitex, S.A. Prosthetic heart valve and method for making such a valve
US20110251598A1 (en) * 2010-04-13 2011-10-13 Shigeyuki Ozaki Instrument of patterning cusp for cardiac valve reconstruction and component thereof
US9161835B2 (en) 2010-09-30 2015-10-20 BioStable Science & Engineering, Inc. Non-axisymmetric aortic valve devices
US9615922B2 (en) * 2013-09-30 2017-04-11 Edwards Lifesciences Corporation Method and apparatus for preparing a contoured biological tissue
JP6411043B2 (ja) * 2014-03-20 2018-10-24 学校法人東邦大学 弁尖形成用テンプレート
CN105351173B (zh) * 2015-11-18 2017-06-20 广州万宝集团压缩机有限公司 一种制冷压缩机用阀板组件
US9968447B2 (en) * 2016-01-22 2018-05-15 Medtronic Vascular, Inc. Bioprosthetic tissue for use as a prosthetic valve leaflet and method of preparing
US10492904B2 (en) * 2016-05-27 2019-12-03 Terumo Cardiovascular Systems Corporation Equipment for preparing valve leaflet from membrane
JP6470464B1 (ja) * 2018-10-09 2019-02-13 重之 尾崎 テンプレート
CN109966025A (zh) * 2019-05-14 2019-07-05 复旦大学附属儿科医院 瓣膜裁剪模具
JP7227579B2 (ja) * 2019-10-29 2023-02-22 学校法人早稲田大学 人工弁尖用器具、並びに、人工弁尖及び弁付人工血管の製造方法
EP4087501A4 (en) * 2020-02-18 2024-01-24 LSI Solutions, Inc. HEART REPAIR STRUCTURE, APPARATUS AND METHOD THEREOF

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8533814U1 (de) * 1985-11-30 1986-01-16 Beiersdorf Ag, 2000 Hamburg Vorrichtung zum Spülen des Darmes
CH672247A5 (ja) * 1986-03-06 1989-11-15 Mo Vysshee Tekhnicheskoe Uchil
US5156629A (en) * 1990-03-15 1992-10-20 Shane Mark D Pneumatic prosthetic insert
US5713950A (en) * 1993-11-01 1998-02-03 Cox; James L. Method of replacing heart valves using flexible tubes
US5425741A (en) * 1993-12-17 1995-06-20 Autogenics Tissue cutting die
EP1123067A2 (en) * 1998-10-20 2001-08-16 TEI Biosciences, Inc. Cardiovascular components for transplantation and methods of making thereof
US6491511B1 (en) 1999-10-14 2002-12-10 The International Heart Institute Of Montana Foundation Mold to form stent-less replacement heart valves from biological membranes
SK11022002A3 (sk) * 2000-01-27 2003-03-04 3F Therapeutics, Inc Umelá srdcová chlopňa
US6696074B2 (en) * 2000-12-04 2004-02-24 Tei Biosciences, Inc. Processing fetal or neo-natal tissue to produce a scaffold for tissue engineering
US20020091441A1 (en) * 2001-01-05 2002-07-11 Guzik Donald S. Focused beam cutting of materials
US6719785B2 (en) * 2001-05-17 2004-04-13 St. Jude Medical, Inc. Aortic heart valve prosthesis implantation tool
EP2004095B1 (en) * 2006-03-28 2019-06-12 Medtronic, Inc. Prosthetic cardiac valve formed from pericardium material and methods of making same

Also Published As

Publication number Publication date
US20100023119A1 (en) 2010-01-28
WO2007046000A1 (en) 2007-04-26
EP1933769A1 (en) 2008-06-25
JP2009506853A (ja) 2009-02-19

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