tender for executing of rate contract of left over and other items implant for ctvs-ent and its related accessories kgmu, hrf, lucknow - 1 [ lean valve bi-leaflet , mechanical rotatable mitral / aortic, with pivot guards, all size 2 i lean valve bi-leaflet , mechanical rotatable mitral / aortic, with actuated pivot, and inlet flared orifice, leaflet opening angle up to 90deg., all size i lean valve bi-leaflet , mechanical rotatable aortic with graft conduit, all size, ileart valve pulmonary conduit all available size mitral valve repair ring rigid, should be 3d ring with a complete titanium alloy core , all size 6 mitral valve repair ring semi-rigid with increased rigidity of the anterior section, mitral valve repair ring flexible. 8 tricuspid valve repair ring flexible , all size annuloplasty ring for tricuspid repair should be incomplete ring to avoid interference in conduction system, all size 10 annuloplasty ring rigid mitral valve repair -should be fully rigid remodeling ring .should have remodeling ring. should physiology mitral valve shape , all size bovine pericardium patch, should be ready to use and rinse less also should be available in various size & thickness 12 [ lean valve pulmonary conduit 13 mechanical i lear! value, mitral position, singal leaflet, low profile, rotatable all sizes , etc.