Former President Bill Clinton was admitted to the hospital on Thursday for a stent procedure after reporting chest pains. See a computer animation showing how angioplasty and stents work to open ...

BOSTON, Oct 3 (Reuters) - Drug-coated stents implanted into clogged arteries of the heart work better than uncoated stents for high-risk patients, without a significant trade off in safety, a Canadian ...

Heart stents have saved countless lives and remain one of the most effective treatments for blocked coronary arteries. By improving blood flow to the heart, they help relieve chest pain and lower the ...