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  • Recent Studies Dispute What Heart Stents are Safest

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Recent Studies Dispute What Heart Stents are Safest

Over 70% of angioplasty patients receive a stent, a mesh tube that props open arteries after they've been cleaned out.

NBC Digital Health | May 20, 2009Watch more videos from NBC Digital Health

Tags:. .angioplasty. .arteries. .stents. .mesh. .props