EP 0000949 A1 19790307 - Cardiac and vascular prostheses and methods of making the same.
Title (en)
Cardiac and vascular prostheses and methods of making the same.
Title (de)
Herz- und Gefäss-Prothesen und Verfahren zu deren Herstellung.
Title (fr)
Prothèses cardiaques et vasculaires et procédé pour leur fabrication.
Publication
Application
Priority
US 82795277 A 19770826
Abstract (en)
Cardiac and vascular prostheses and methods of making the same. The prostheses are suitable for implantation in a bloody environment. The prosthesis includes a surface material adapted for exhibiting a regular and periodic surface charge characteristic in the bloody environment (See Fig. 1A: scanning electron micrographs of an albumin Dacron hybrid graft). A prothesis means supports the surface material and is adapted to perform a prosthetic function in the bloody environment. In cases where cross-linking is desired and the surface material cannot cross-link with the substrate material, an adaptive material is provided which cross-links both to the surface material and to the material of the prothesis.
IPC 1-7
IPC 8 full level
A61L 27/00 (2006.01); A61F 2/00 (2006.01); A61F 2/06 (2013.01); A61L 27/14 (2006.01); A61L 27/34 (2006.01); A61L 33/00 (2006.01); A61M 1/00 (2006.01)
CPC (source: EP US)
A61F 2/0077 (2013.01 - EP US); A61L 27/14 (2013.01 - EP US); A61L 27/34 (2013.01 - EP US); A61L 27/507 (2013.01 - EP US); A61L 33/00 (2013.01 - EP US)
Citation (search report)
- US 3914802 A 19751028 - REICK FRANKLIN G
- US 3744062 A 19730710 - PARSONNET V
- US 3609768 A 19711005 - AYRES WALDEMAR A
- US 4038702 A 19770802 - SAWYER PHILIP NICHOLAS
- US 3512183 A 19700519 - SHARP WILLIAM V, et al
- [D] US 3927422 A 19751223 - SAWYER PHILIP NICHOLAS
- [P] US 4082507 A 19780404 - SAWYER PHILIP N
- [P] CH 593676 A5 19771215 - INTERMEDICAT GMBH
- [A] US 3096560 A 19630709 - LIEBIG WILLIAM J
- [A] US 3276448 A 19661004 - KRONENTHAL RICHARD L
- [A] FR 2029155 A5 19701016 - MO MED I
- [A] GB 1008193 A 19651027 - ETHICON INC
- [A] GB 1064850 A 19670412 - ETHICON INC
- [A] DE 1494939 A1 19690604 - BUDDECKE DR ECKHART
- [A] GB 1097787 A 19680103 - ETHICON INC
- [A] US 3563925 A 19710216 - KLIMENT KAREL, et al
- MEDICAL PROGRESS TECHNOLOGY, vol. 5, nr. 2 (1977) Springer Verlag, Berlin. S.D. BRUCK: "Biological Evaluation of Biomaterials for Cardiovascular Applications: Some Current Results", pages 51-56, (Invited paper presented at the Workshop on Biomaterials, 11th International Conference on Medical and Biological Engineering, Ottawa, Canada, Aug. 2-6, 1976)
Designated contracting state (EPC)
BE CH DE FR GB LU NL SE
DOCDB simple family (publication)
EP 0000949 A1 19790307; EP 0000949 B1 19830518; CA 1122353 A 19820427; DE 2862259 D1 19830707; JP H0137154 B2 19890804; JP S5463588 A 19790522; US 4167045 A 19790911
DOCDB simple family (application)
EP 78100752 A 19780825; CA 309853 A 19780822; DE 2862259 T 19780825; JP 10339278 A 19780826; US 82795277 A 19770826