With the FDA's approval of Medtronic's Melody Transcatheter Pulmonary Valve and Ensemble Delivery System (see link), another step has been made toward eliminating traditional surgery — at least that's the idea. The ability to implant a valve via a percutaneous procedure advances the art of less invasive intervention in ways akin to laparoscopic surgery, albeit at [...]
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Posted 27 January 2010
† P. Driscoll
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cardiology § innovation § interventional cardiology § interventional radiology § medtech § minimally invasive § stents § surgery
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Also tagged: cardiology, coronary bypass, endoscopy, interventional, laparoscopy, medical device, medtech, minimally invasive, minimally invasve, OPCAB. RACAB, open heart, percutaneous, percutaneous coronary intervention
A steady rate of technology development in coronary stents, producing an equally steady stream of new stent market introductions, is focused on expanding aggregate stent caseload (through penetration of what would otherwise be coronary artery bypass caseload) or shifting the balance even further toward concentration of stents sales to the drug-eluting stent (DES) variety. While [...]
Dr. Julio Palmaz, who with Dr. Richard Schatz patented the balloon-expandable stent, believes that, while the market for stents has evolved from bare metal stents to drug-eluting stents (DES), the inevitable limitation of DES will be that they lead to inflammatory response and that their real drawback is that they create a barrier between tissue [...]
Through the course of tracking multiple subjects for ongoing awareness of new developments in clinical practice, product development, market development and other activity impacting the medtech markets we track, we have identified multiple worthwhile sources of content, which in turn has provided background to our in house research and analysis, which we publish through our [...]