GB9116563D0 - Vascular prosthesis ii - Google Patents

Vascular prosthesis ii

Info

Publication number
GB9116563D0
GB9116563D0 GB9116563A GB9116563A GB9116563D0 GB 9116563 D0 GB9116563 D0 GB 9116563D0 GB 9116563 A GB9116563 A GB 9116563A GB 9116563 A GB9116563 A GB 9116563A GB 9116563 D0 GB9116563 D0 GB 9116563D0
Authority
GB
Grant status
Grant
Patent type
Prior art keywords
ii
vascular prosthesis
prosthesis
vascular
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.)
Pending
Application number
GB9116563A
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.)
NEWTEC VASCULAR PRODUCTS Ltd
Original Assignee
NEWTEC VASCULAR PRODUCTS Ltd
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
Grant date

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
    • A61L27/00Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14Macromolecular materials
    • A61L27/18Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/04Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06Blood vessels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C47/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C47/0009Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the articles
    • B29C47/0026Hollow flexible articles, e.g. blown foils or films
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C47/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C47/0009Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the articles
    • B29C47/003Articles having cross-sectional irregularities, i.e. being non-flat or having cylindrical cross-sections perpendicular to the extrusion direction
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C47/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C47/08Component parts, details or accessories; Auxiliary operations
    • B29C47/78Heating or cooling the material to be extruded or the stream of extruded material or of a preformed part
    • B29C47/88Heating or cooling the stream of extruded material
    • B29C47/8895Heating or cooling the stream of extruded material using a bath, e.g. extruding into an open bath to coagulate or cool the material
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2240/00Manufacturing or designing of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2240/001Designing or manufacturing processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C47/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C47/0009Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the articles
    • B29C47/0023Hollow rigid articles having only one tubular passage
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/753Medical equipment; Accessories therefor
    • B29L2031/7532Artificial members, protheses
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/753Medical equipment; Accessories therefor
    • B29L2031/7532Artificial members, protheses
    • B29L2031/7534Cardiovascular protheses
GB9116563A 1991-08-01 1991-08-01 Vascular prosthesis ii Pending GB9116563D0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9116563A GB9116563D0 (en) 1991-08-01 1991-08-01 Vascular prosthesis ii

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB9116563A GB9116563D0 (en) 1991-08-01 1991-08-01 Vascular prosthesis ii
EP19920914375 EP0596905A1 (en) 1991-08-01 1992-07-21 Vascular prosthesis
PCT/GB1992/001338 WO1993002637A1 (en) 1991-08-01 1992-07-21 Vascular prosthesis
US08655317 US5756035A (en) 1991-08-01 1996-05-24 Method of making an access graft and a vascular prosthesis

Publications (1)

Publication Number Publication Date
GB9116563D0 true GB9116563D0 (en) 1991-09-18

Family

ID=10699303

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9116563A Pending GB9116563D0 (en) 1991-08-01 1991-08-01 Vascular prosthesis ii

Country Status (3)

Country Link
EP (1) EP0596905A1 (en)
GB (1) GB9116563D0 (en)
WO (1) WO1993002637A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6039754A (en) * 1993-10-01 2000-03-21 Imperial College Of Science Technology & Medicine Vascular prostheses
GB2297263B (en) * 1993-10-01 1998-04-01 Imperial College Vascular prostheses
GB9610273D0 (en) * 1996-05-16 1996-07-24 Cardiotech International Limit Making an access graft

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2248015B1 (en) * 1973-10-17 1976-06-18 Rhone Poulenc Ind
US3882862A (en) * 1974-01-11 1975-05-13 Olga Berend Arteriovenous shunt
US4546499A (en) * 1982-12-13 1985-10-15 Possis Medical, Inc. Method of supplying blood to blood receiving vessels
EP0261200A1 (en) * 1986-03-27 1988-03-30 Advanced Vascular Technologies, Inc. Vascular prostheses apparatus and method of manufacture
JPS63226361A (en) * 1986-11-26 1988-09-21 Baxter Int Porous and flexible radially expanded fluoropolymers and production thereof
GB8708476D0 (en) * 1987-04-09 1987-05-13 Charlesworth D Making polymer material
US4938766A (en) * 1987-08-28 1990-07-03 Jarvik Robert K Prosthetic compliance devices
EP0334567A3 (en) * 1988-03-21 1990-04-25 Ethicon Inc. Improvements in synthetic vascular grafts
GB8827222D0 (en) * 1988-11-22 1988-12-29 Newtec V P Ltd Composite structure
US4969896A (en) * 1989-02-01 1990-11-13 Interpore International Vascular graft prosthesis and method of making the same

Also Published As

Publication number Publication date Type
WO1993002637A1 (en) 1993-02-18 application
EP0596905A1 (en) 1994-05-18 application

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