EP 1175178 A1 20020130 - UNSTENTED HEART VALVE BIOPROSTHESES AND METHODS OF MAKING THE SAME
Title (en)
UNSTENTED HEART VALVE BIOPROSTHESES AND METHODS OF MAKING THE SAME
Title (de)
HERZKLAPPENBIOPROTHESE OHNE STENT UND VERFAHREN ZU DEREN HERSTELLUNG
Title (fr)
BIOPROTHESES VALVULAIRES CARDIAQUES SANS STENT ET PROCEDE DE FABRICATION
Publication
Application
Priority
- US 0008558 W 20000331
- US 12747999 P 19990402
Abstract (en)
[origin: WO0059379A1] Stentless bioprosthetic heart valves (10) are formed as root valves utilizing a portion of the anterior mitral leaflet (16-1, 16-2, 16-3) attached to each of multiple (preferably three) noncoronary leaflet sections (10-1, 10-2, 10-3). In this manner, the bioprosthetic heart valves (10) may be provided with inflow (16) and/or outflow (14) conduits which allow replacement of the entirety of a patient's diseased native aortic valve or the pulmonary valve and its outflow tract.
IPC 1-7
IPC 8 full level
A61L 27/00 (2006.01); A61F 2/24 (2006.01); A61L 27/36 (2006.01)
CPC (source: EP)
A61F 2/2412 (2013.01); A61F 2/2415 (2013.01); A61L 27/3625 (2013.01); A61L 27/3645 (2013.01); A61L 27/3683 (2013.01); A61L 27/507 (2013.01); A61F 2220/0075 (2013.01); A61L 2430/20 (2013.01)
Citation (search report)
See references of WO 0059379A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0059379 A1 20001012; AU 4054800 A 20001023; CA 2366767 A1 20001012; EP 1175178 A1 20020130; HK 1046353 A1 20030110; JP 2002540832 A 20021203
DOCDB simple family (application)
US 0008558 W 20000331; AU 4054800 A 20000331; CA 2366767 A 20000331; EP 00919941 A 20000331; HK 02105627 A 20020730; JP 2000608947 A 20000331