Innovative biopolymer materials have been a zone of enthusiasm for some researchers for use in different areas. Biodegradable polymers are accepted to be condition cordial and monetarily modest. These are ordered into Natural polymers and Synthetic polymers. Normal polymers can be acquired from animals, marine source, farming or microbial source. Polymers got from the microbial sources incorporate polyhydroxyalkanoates (PHAs) and polylactic corrosive (PLA). Utilization of PHAs and PLAs in pharmaceutical and medicinal instruments has increase tremendous considerations. Drug Eluting Stent (DES) has clinical significance as another option to Coronary Artery Bypass Grafting because of the simple methodology and similar security and viability. The presence of a permanent device might affect negatively. So, a biodegradable stent is fitting as an answer. This review plans to give a updated knowledge into the present status of absorbable metal outlines, substantial scale generation of microbial biopolymers and their utilization as heart stents.
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