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materials, especially ceramics, dental materials, medical devices
Medical device manufacturers
I hope to help others bring new products to the market that benefit the health of people.
Did you know that advances in Ceramics was behind 3 of the top 5 scientific and engineeering achievements of the last century?
Materials are the "stuff' of life. Whatever you conceive of requires materials. You may need help in selecting the right one for your application.
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Several materials are used in heart valves, and several designs have been tested. Artificial heart valves consist of an orifice, through which blood flows, and a mechanism that closes and opens the orifice
this is out of my area of expertise but try these sites: http://www.technologyreview.com/biomedicine/19613/page1/ http://www.99main.com/~charlief/Blindness.htm; http://www.tedmontgomery.com/the_eye/optcnrve
Are you trying to determine what the metals are in the pump or if the metals leached into you body? Do you know the manufacturer of the pump? If so, I would contact them directly with your question.
Try these web sites for introductory info. Then call/contact the manfuacturer to get your specific info. http://www.gehealthcare.com/inen/rad/xr/vascular/products/msxlcalp.html http://www.medical
you can look for the Materials Safety Data Sheets (MSDS) on the internet for the chemicals you mention. If you have studied science, perhaps you can glean something from these documents that will put your

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