Valves (146)
valves
Comments Surgery: transapical implantation only Comments Echocardiography: no size-specific data on hemodynamic performance and no EOAi calculator available 30d EOA and transvalvular gradient results of reference number 2 are not…
Comments Echocardiography: No clinical data available yet on hemodynamic performance No iEOA provided by company References: Copyright by Medtronic Zavalloni et al; Heart, Lung and Circulation 2013
Comments Surgery: Not in use anymore in Europe introduce-System = 21 F References: Eberhard G. et al. Circ. Cardiovasc.Interv. 2008
Comments Surgery: Not in use anymore in Europe introduce-System = 25 F References: Eberhard Grube et al. Circulation 2006 Eberhard G. et al. Circ. Cardiovasc.Interv. 2008
Comments Echocardiography: Transfermoral implantation only Nowadays there are: Core Valve, first generation = 25 F Core Valve, second generation = 21F Core Valve, third generation = 18F 23mm valve also called Core Valve Evolute References: Copyright by Medtronic Zavalloni et al;…
Comments Echocardiography: Second generation Edwards Sapien valve: available in 23 und 26 mm The picture on the top shows the 23 mm and the picture underneath shows the 26…
Comments Surgery: Full flexible complete ring, symmetrical and asymmetrical adjustability Comments Echocardiography: No size-specific data on hemodynamic performance available References: Copyright by http://www.sjm.de/Produkte/Attune
Comments Surgery: Rigid complete ring, saddle shape (efficient distribution of leaflet stress and chordal tension) Comments Echocardiography: No size-specific data on hemodynamic performance available References: Copyright by http://www.sjm.de/Produkte/Rigid-Saddle-Ring
Comments Surgery: Flexible complete ring or band, ring: anterior and posterior support allows dynamic annular motion, band: posterior support allows dynamic annular motion Comments Echocardiography: No size-specific data on hemodynamic…
Comments Surgery: Flexible complete ring or band, ring: anterior and posterior support allows dynamic annular motion, band: posterior support allows dynamic annular motion Comments Echocardiography: No size-specific data on hemodynamic…
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Comments Surgery: Semi-rigid complete ring, posterior section to preserve the physiologic movement, increased rigidity anterior section. Comments Echocardiography: No size-specific data on hemodynamic performance available References: Copyright St. Jude Medical
Comments Surgery: This valve is identical to the Biocor stented pericardial mitral valve. References: Copyright SJM Blauwet LA. et al., Comprehensive echocardiographic assessment of the hemodynamic parameters of 285 tricuspid valve bioprostheses early after…
Data provided by company: Three precisely cut bovine pericardium leaflets are matched to optimize leaflet coaptation and reduce stress The outflow edge is covered with a pericardial shield,…
Comments Surgery: Stented porcine valve, flexible stent adapts easily to annulus, low profile design (left ventricular outflow tract), 2 x 10-second rinse time, holder provides stent deflection Comments…