GB2264236B - Catheters - Google Patents

Catheters

Info

Publication number
GB2264236B
GB2264236B GB9202852A GB9202852A GB2264236B GB 2264236 B GB2264236 B GB 2264236B GB 9202852 A GB9202852 A GB 9202852A GB 9202852 A GB9202852 A GB 9202852A GB 2264236 B GB2264236 B GB 2264236B
Authority
GB
United Kingdom
Prior art keywords
catheters
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 - Fee Related
Application number
GB9202852A
Other versions
GB2264236A (en
GB9202852D0 (en
Inventor
Martin Terry Rothman
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB9202852A priority Critical patent/GB2264236B/en
Publication of GB9202852D0 publication Critical patent/GB9202852D0/en
Publication of GB2264236A publication Critical patent/GB2264236A/en
Application granted granted Critical
Publication of GB2264236B publication Critical patent/GB2264236B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • 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
    • A61F2/82—Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/86—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure
    • A61F2/88—Stents in a form characterised by the wire-like elements; Stents in the form characterised by a net-like or mesh-like structure the wire-like elements formed as helical or spiral coils
    • 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
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0014—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol
    • A61F2210/0019—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol operated at only one temperature whilst inside or touching the human body, e.g. constrained in a non-operative shape during surgery, another temperature only occurring before the operation
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0067—Three-dimensional shapes conical
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0059—Additional features; Implant or prostheses properties not otherwise provided for temporary
GB9202852A 1992-02-11 1992-02-11 Catheters Expired - Fee Related GB2264236B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9202852A GB2264236B (en) 1992-02-11 1992-02-11 Catheters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9202852A GB2264236B (en) 1992-02-11 1992-02-11 Catheters

Publications (3)

Publication Number Publication Date
GB9202852D0 GB9202852D0 (en) 1992-03-25
GB2264236A GB2264236A (en) 1993-08-25
GB2264236B true GB2264236B (en) 1996-09-18

Family

ID=10710178

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9202852A Expired - Fee Related GB2264236B (en) 1992-02-11 1992-02-11 Catheters

Country Status (1)

Country Link
GB (1) GB2264236B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5453575A (en) * 1993-02-01 1995-09-26 Endosonics Corporation Apparatus and method for detecting blood flow in intravascular ultrasonic imaging
FR2718951B1 (en) * 1994-04-26 1996-07-26 Perouse Implant Laboratoire Tubular stent.
EP1917054A4 (en) 2005-08-25 2010-12-22 Osprey Medical Inc Devices and methods for perfusing an organ

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983003752A1 (en) * 1982-04-30 1983-11-10 Wallsten Hans Ivar A prosthesis comprising an expansible or contractile tubular body
EP0119688A2 (en) * 1983-01-25 1984-09-26 Alexander Balko Apparatus for restoring patency to body vessels
WO1987004935A1 (en) * 1986-02-24 1987-08-27 Fischell Robert An intravascular stent and percutaneous insertion system
GB2189150A (en) * 1986-04-21 1987-10-21 Medinvent Sa Prosthesis and process for its manufacture
EP0312852A1 (en) * 1987-10-19 1989-04-26 Medtronic, Inc. Intravascular radially expandable stent
EP0321912A1 (en) * 1987-12-18 1989-06-28 Gerard L Delsanti Removable endo-arterial devices intended to repair detachments in arterial walls
US5015253A (en) * 1989-06-15 1991-05-14 Cordis Corporation Non-woven endoprosthesis
GB2238245A (en) * 1989-11-24 1991-05-29 Martin Terry Rothman Catheter and stent.
US5026377A (en) * 1989-07-13 1991-06-25 American Medical Systems, Inc. Stent placement instrument and method

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983003752A1 (en) * 1982-04-30 1983-11-10 Wallsten Hans Ivar A prosthesis comprising an expansible or contractile tubular body
EP0119688A2 (en) * 1983-01-25 1984-09-26 Alexander Balko Apparatus for restoring patency to body vessels
WO1987004935A1 (en) * 1986-02-24 1987-08-27 Fischell Robert An intravascular stent and percutaneous insertion system
GB2189150A (en) * 1986-04-21 1987-10-21 Medinvent Sa Prosthesis and process for its manufacture
EP0312852A1 (en) * 1987-10-19 1989-04-26 Medtronic, Inc. Intravascular radially expandable stent
EP0321912A1 (en) * 1987-12-18 1989-06-28 Gerard L Delsanti Removable endo-arterial devices intended to repair detachments in arterial walls
US5015253A (en) * 1989-06-15 1991-05-14 Cordis Corporation Non-woven endoprosthesis
US5026377A (en) * 1989-07-13 1991-06-25 American Medical Systems, Inc. Stent placement instrument and method
GB2238245A (en) * 1989-11-24 1991-05-29 Martin Terry Rothman Catheter and stent.

Also Published As

Publication number Publication date
GB2264236A (en) 1993-08-25
GB9202852D0 (en) 1992-03-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980211