New Stenting Technology


	New Stenting Technology

stujo1362

6-3-2008 7:06 PM

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6-3-2008 9:42 PM

Socratoad

Very good medical advance methinks.

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<div style="margin: 12px 0px; font-family: arial; color: #333333; background: #ffffff; border: solid 4px #e5e5e5; width: 100%; clear: left;"><div class="CM_CTB_Content_Wrap" style="margin: 0px; padding: 0px;background-color: #ffffff;"><div style="border-bottom: solid 1px #dcdcdc; white-space: nowrap; margin-bottom: 8px; background-color: #eeeeee ;background-image: url(http://clipmarks.com/images/source-bg.gif); background-repeat: repeat-x; height: 24px; line-height: 24px; vertical-align: middle; padding-bottom: 4px; color: #666666; font-size: 10px;" ><a href="http://clipmarks.com/clip-to-blog/" title="see clips that are hot right now"><img src="http://content.clipmarks.com/blog_embed/1f9c928e-d787-40c0-b9f2-e2adbf3bb03b/2CBE80E8-F1D3-4275-B450-4C2BFAC874E4/" alt="" width="19" height="19" border="0" style="vertical-align: middle; margin: 0px 4px; display: inline; border: none; float:none;" /></a>clipped from <a title="http://www.sciam.com/article.cfm?id=next-gen-heart-stents" href="http://www.sciam.com/article.cfm?id=next-gen-heart-stents" style="font-size: 11px;">www.sciam.com</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.sciam.com/article.cfm?id=next-gen-heart-stents"><H1>Next-Gen Heart Stents May Feature Toothlike Coating</H1></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.sciam.com/article.cfm?id=next-gen-heart-stents">A company uses tooth enamel substance to make potentially safer, more effective heart stents</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.sciam.com/article.cfm?id=next-gen-heart-stents">When arteries carrying blood to the <A href="http://www.sciam.com/article.cfm?id=not-just-a-pump">heart muscles</A> become blocked, doctors often clear them by performing an <A href="http://www.nhlbi.nih.gov/health/dci/Diseases/Angioplasty/Angioplasty_WhatIs.html">angioplasty</A> (inserting a balloon to open the narrowing passageways) and then inserting a mesh metal tube called a stent. This conduit is designed to act as scaffolding to keep the artery open. Because this procedure was <A href="http://www.ptca.org/des.html">introduced three decades ago</A>, researchers have been searching for ways to <A href="http://www.sciencedaily.com/releases/2008/04/080422160941.htm">coat</A> such stents to protect patients from allergic reactions to the metal and keep surrounding tissue from growing through the mesh and reclogging the artery.</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.sciam.com/article.cfm?id=next-gen-heart-stents">The company's ultimate goal, says Landy: to develop a stent that will dissolve</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.sciam.com/article.cfm?id=next-gen-heart-stents">We have developed a drug delivery system that can be used on stents and other implantable medical devices that is polymer-free and can administer medication to the local tissue" to keep an artery from reclosing, </blockquote></div><div style="margin: 0px 6px 6px 4px;"><table style="font-size: 11px;border-spacing: 0px;padding: 0px;" cellpadding="0" cellspacing="0" width="100%"><tr><td style="background:transparent;border-width:0px;padding:0px;">&nbsp;</td><td align="right" style="background:transparent;border-width:0px;padding:0px;width:107px" width="107"><a href="http://clipmarks.com/share/2CBE80E8-F1D3-4275-B450-4C2BFAC874E4/blog/" title="blog or email this clip"><img src="http://content7.clipmarks.com/images/c2b-foot.png" border="0" alt="blog it" width="107" height="17" style="border-width:0px;padding:0px;margin:0px;" /></a></td></tr></table></div></div>

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