ES2012671A6 - Metodos para formar cuerpos elastomericos huecos de superficie porosa. - Google Patents

Metodos para formar cuerpos elastomericos huecos de superficie porosa.

Info

Publication number
ES2012671A6
ES2012671A6 ES8900786A ES8900786A ES2012671A6 ES 2012671 A6 ES2012671 A6 ES 2012671A6 ES 8900786 A ES8900786 A ES 8900786A ES 8900786 A ES8900786 A ES 8900786A ES 2012671 A6 ES2012671 A6 ES 2012671A6
Authority
ES
Spain
Prior art keywords
water
porous
layer
mandrel
mandrel surface
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 - Lifetime
Application number
ES8900786A
Other languages
English (en)
Inventor
Eldon Eugene Frisch
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.)
Dow Silicones Corp
Original Assignee
Dow Corning Wright 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 Dow Corning Wright Corp filed Critical Dow Corning Wright Corp
Publication of ES2012671A6 publication Critical patent/ES2012671A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/26—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a solid phase from a macromolecular composition or article, e.g. leaching out
    • 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
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • B29C67/202—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored comprising elimination of a solid or a liquid ingredient
    • 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
    • A61F2/12—Mammary prostheses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
    • A61J1/10—Bag-type containers
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2383/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
    • C08J2383/04—Polysiloxanes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S623/00—Prosthesis, i.e. artificial body members, parts thereof, or aids and accessories therefor
    • Y10S623/901—Method of manufacturing prosthetic device

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Pulmonology (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Materials Engineering (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

METODOS PARA FORMAR CUERPOS ELASTOMERICOS HUECOS DE SUPERFICIE POROSA. LA INVENCION SE REFIERE A UN METODO PARA FORMAR CUERPOS ELASTOMERICOS POROSOS Y HUECOS Y CUERPOS ELASTOMERICOS HUECOS DE DOS CAPAS, UNA DE LAS CUALES ES POROSA Y LA OTRA, CONTIGUA A LA PRIMERA, ES SOLIDA, SIENDO ESTE METODO PARTICULARMENTE UTIL PARA FABRICAR PROTESIS, V.G., PROTESIS DE MAMA Y PROTESIS VASCULARES.
ES8900786A 1988-03-07 1989-03-03 Metodos para formar cuerpos elastomericos huecos de superficie porosa. Expired - Lifetime ES2012671A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/164,700 US4892544A (en) 1988-03-07 1988-03-07 Methods for forming hollow, porous-surfaced elastomeric bodies

Publications (1)

Publication Number Publication Date
ES2012671A6 true ES2012671A6 (es) 1990-04-01

Family

ID=22595691

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8900786A Expired - Lifetime ES2012671A6 (es) 1988-03-07 1989-03-03 Metodos para formar cuerpos elastomericos huecos de superficie porosa.

Country Status (7)

Country Link
US (1) US4892544A (es)
EP (1) EP0332371B1 (es)
JP (1) JPH06102734B2 (es)
AU (1) AU615037B2 (es)
CA (1) CA1323149C (es)
DE (1) DE68915587T2 (es)
ES (1) ES2012671A6 (es)

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US5993716A (en) * 1990-10-19 1999-11-30 Draenert; Klaus Material and process for its preparation
DE4316154C1 (de) * 1993-05-14 1994-04-21 Daimler Benz Ag Verfahren zur sichtseitigen Beschichtung eines Innenausbauteiles
US5500017A (en) * 1994-11-17 1996-03-19 Bretz; Phillip D. Breast implant device
US6065476A (en) * 1994-12-21 2000-05-23 Board Of Regents, University Of Texas System Method of enhancing surface porosity of biodegradable implants
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US5628786A (en) * 1995-05-12 1997-05-13 Impra, Inc. Radially expandable vascular graft with resistance to longitudinal compression and method of making same
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DE19539449A1 (de) * 1995-10-24 1997-04-30 Biotronik Mess & Therapieg Verfahren zur Herstellung intraluminaler Stents aus bioresorbierbarem Polymermaterial
US5951586A (en) * 1996-05-15 1999-09-14 Medtronic, Inc. Intraluminal stent
US5928279A (en) * 1996-07-03 1999-07-27 Baxter International Inc. Stented, radially expandable, tubular PTFE grafts
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US6168737B1 (en) * 1998-02-23 2001-01-02 The Regents Of The University Of California Method of casting patterned dielectric structures
US6540780B1 (en) 1998-11-23 2003-04-01 Medtronic, Inc. Porous synthetic vascular grafts with oriented ingrowth channels
US6702848B1 (en) * 1999-07-20 2004-03-09 Peter Paul Zilla Foam-type vascular prosthesis with well-defined anclio-permissive open porosity
US6939377B2 (en) 2000-08-23 2005-09-06 Thoratec Corporation Coated vascular grafts and methods of use
US6695833B1 (en) * 2000-09-27 2004-02-24 Nellix, Inc. Vascular stent-graft apparatus and forming method
US6818673B2 (en) * 2001-08-24 2004-11-16 Radiant Holdings, Llc Method for producing silicone foam utilizing a mechanical foaming agent
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US20030232177A1 (en) * 2002-02-11 2003-12-18 Edizone, Lc Jelly pen holder
WO2004026183A2 (en) 2002-09-20 2004-04-01 Nellix, Inc. Stent-graft with positioning anchor
US8048145B2 (en) 2004-07-22 2011-11-01 Endologix, Inc. Graft systems having filling structures supported by scaffolds and methods for their use
US8070718B2 (en) * 2004-12-13 2011-12-06 Boston Scientific Scimed, Inc. Medical devices formed with a sacrificial structure and processes of forming the same
AU2006269419A1 (en) * 2005-07-07 2007-01-18 Nellix, Inc. Systems and methods for endovascular aneurysm treatment
WO2007086964A2 (en) * 2005-10-21 2007-08-02 University Of South Florida Method of producing interconnected volumetric porosity in materials
US20070150041A1 (en) * 2005-12-22 2007-06-28 Nellix, Inc. Methods and systems for aneurysm treatment using filling structures
WO2008076383A2 (en) * 2006-12-18 2008-06-26 Med Institute Inc. Stent graft with releasable therapeutic agent
US8313527B2 (en) 2007-11-05 2012-11-20 Allergan, Inc. Soft prosthesis shell texturing method
WO2009132309A1 (en) 2008-04-25 2009-10-29 Nellix, Inc. Stent graft delivery system
JP2011522615A (ja) * 2008-06-04 2011-08-04 ネリックス・インコーポレーテッド 封止装置および使用方法
US9790343B2 (en) 2008-06-12 2017-10-17 Avery Dennison Corporation Porous material and method for producing the same
CN102119187A (zh) * 2008-06-12 2011-07-06 艾利丹尼森公司 材料和生产材料的方法
US9050184B2 (en) 2008-08-13 2015-06-09 Allergan, Inc. Dual plane breast implant
JP4815496B2 (ja) * 2009-01-26 2011-11-16 エンパイア テクノロジー ディベロップメント エルエルシー ナノポーラス表面を有する立体製品の製造方法
US20110276078A1 (en) 2009-12-30 2011-11-10 Nellix, Inc. Filling structure for a graft system and methods of use
US8877822B2 (en) 2010-09-28 2014-11-04 Allergan, Inc. Porogen compositions, methods of making and uses
US9205577B2 (en) 2010-02-05 2015-12-08 Allergan, Inc. Porogen compositions, methods of making and uses
US9138309B2 (en) 2010-02-05 2015-09-22 Allergan, Inc. Porous materials, methods of making and uses
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US11202853B2 (en) * 2010-05-11 2021-12-21 Allergan, Inc. Porogen compositions, methods of making and uses
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Also Published As

Publication number Publication date
JPH06102734B2 (ja) 1994-12-14
AU615037B2 (en) 1991-09-19
CA1323149C (en) 1993-10-19
EP0332371B1 (en) 1994-06-01
EP0332371A1 (en) 1989-09-13
US4892544A (en) 1990-01-09
DE68915587D1 (de) 1994-07-07
AU3100589A (en) 1989-09-07
DE68915587T2 (de) 1994-11-17
JPH01271438A (ja) 1989-10-30

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FD1A Patent lapsed

Effective date: 19991108