WebThe increased elastic properties of CoCr, however, occur at a cost of greater recoil when compared with 316L stainless steel stents. 9 Platinum–chromium (PtCr) alloys, … WebMar 8, 2011 · All three stents feature the novel PtCr alloy and an innovative stent design, which combine to offer greater radial strength and flexibility while reducing stent recoil. The higher density alloy ...
Third Generation Paclitaxel-Eluting Platinum Chromium Coronary …
WebMay 23, 2015 · In the present work, a 40 wt% Pt 3 Cr/C alloy catalyst showed enhanced activity under both half-cell and full-cell conditions as well as excellent corrosion stability compared to those of the 40 wt% Pt/C benchmark catalyst. In half-cell experiments at 2 mA cm − ², Pt 3 Cr/C catalyst exhibited 10 mV less over-potential and twofold higher specific … WebApr 25, 2011 · The “unique platinum chromium (PtCr) alloy” is specifically designed for use in the coronary arteries. An article in the Wall Street Journal points out that commercial expectations for the new stent are modest because it uses paclitaxel. However, a version that uses everolimus on the same platform may have more appeal when it appears on the ... homes for sale in ottertail county minnesota
Coronary artery disease evolution in bare-metal stent implantation ...
WebThe comparative performance of the PtCr alloy and a pure Pt cathode electrocatalyst is shown using air, helox (21% O 2 in helium) and O 2 as oxidants and H 2 as fuel. The MEAs (< 1 mg Pt cm-2) are based on catalysed substrates bonded to Nafion 115 membrane electrolyte. The cell is operated at 80°C, in hydrogen/air, helox, oxygen, 308/308 kPa ... WebThe Synchrony™ Bioabsorbable PLGA Polymer coating is applied only to the abluminal side of the SYNERGY™ BP Stent to stimulate healthy endothelialization. SYNERGY™ BP Stent has shown full stent strut coverage as early as 30-days in humans*. Boston Scientific's Platinum Chromium alloy was designed specifically for coronary stents. WebIt incorporates Boston Scientific's unique platinum chromium (PtCr) alloy designed specifically for coronary stenting and is intended to provide interventional cardiologists … hip x ray or pelvis x ray