IN180653B - - Google Patents

Info

Publication number
IN180653B
IN180653B IN329MA1992A IN180653B IN 180653 B IN180653 B IN 180653B IN 329MA1992 A IN329MA1992 A IN 329MA1992A IN 180653 B IN180653 B IN 180653B
Authority
IN
India
Application number
Other languages
English (en)
Inventor
Gobichettipalayam Bhuvaneswar
Muraleedharan Chira Vayalappil
Omana Amma Sreedharan Neel Nai
Original Assignee
Sree Chitra Tirunal Inst For M
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 Sree Chitra Tirunal Inst For M filed Critical Sree Chitra Tirunal Inst For M
Priority to IN329MA1992 priority Critical patent/IN180653B/en
Priority to US08/063,915 priority patent/US5458826A/en
Publication of IN180653B publication Critical patent/IN180653B/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
    • A61F2/2403—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 pivoting rigid closure members
    • A61F2/2406—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 pivoting rigid closure members without fixed axis
    • 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
    • A61F2/2409—Support rings therefor, e.g. for connecting valves to tissue

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (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)
IN329MA1992 1992-06-01 1992-06-01 IN180653B (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IN329MA1992 IN180653B (ja) 1992-06-01 1992-06-01
US08/063,915 US5458826A (en) 1992-06-01 1993-05-17 Method of producing a heart valve disc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN329MA1992 IN180653B (ja) 1992-06-01 1992-06-01

Publications (1)

Publication Number Publication Date
IN180653B true IN180653B (ja) 1998-02-28

Family

ID=11094830

Family Applications (1)

Application Number Title Priority Date Filing Date
IN329MA1992 IN180653B (ja) 1992-06-01 1992-06-01

Country Status (2)

Country Link
US (1) US5458826A (ja)
IN (1) IN180653B (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2565849C (en) * 2004-05-11 2013-01-29 The General Hospital Corporation Dba Massachusetts General Hospital Methods for making oxidation resistant polymeric material
AU2013232382B2 (en) 2012-03-12 2018-02-01 Colorado State University Research Foundation Glycosaminoglycan and synthetic polymer materials for blood-contacting applications
US10266684B2 (en) 2012-03-12 2019-04-23 Colorado State University Research Foundation Glycosaminoglycan and synthetic polymer materials for blood-contacting applications

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4510108A (en) * 1982-09-29 1985-04-09 The Dow Chemical Company Method of forming blanks for the solid-phase forming of thermoplastic articles
IN167706B (ja) * 1986-08-21 1990-12-08 Sree Chitra Tirunal Inst For M
GB2207436B (en) * 1987-07-24 1991-07-24 Nat Research And Dev Corp The Solid phase deformation process
JPH0776246B2 (ja) * 1987-10-01 1995-08-16 日本石油株式会社 高強度・高弾性率ポリエチレン材料の製造方法

Also Published As

Publication number Publication date
US5458826A (en) 1995-10-17

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