Balloons, lasers and scrapers. Help for hearts and blood vessels.
To help unclog heart and leg arteries, doctors can choose from a growing array of tools. The now common heart bypass surgery and balloon angioplasty are being joined by high-tech motorized devices and lasers.
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D000800:Angioplasty, Balloon / Q000639:trends*; D016342:Angioplasty, Laser / Q000295:instrumentation*; D001026:Coronary Artery Bypass / Q000639:trends*; D006801:Humans; D013673:Technology Assessment, Biomedical; D014481:United States