angioplasty

[ an-jee-uh-plas-tee ]

/ ˈæn dʒi əˌplæs ti /

noun, plural an·gi·o·plas·ties. Surgery.

the repair of a blood vessel, as by inserting a balloon-tipped catheter to unclog it or by replacing part of the vessel with either a piece of the patient's own tissue or a prosthetic device: coronary angioplasty to widen an artery blocked by plaque.

Nearby words

angioparalysis, angioparesis, angiopathic, angiopathy, angiophacomatosis, angioplasty, angiopoiesis, angiopressure, angiorrhaphy, angiosarcoma, angioscopy

Origin of angioplasty

angio- + -plasty

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for angioplasty

angioplasty

/ (ˈændʒɪəˌplæstɪ) /

noun

a surgical technique for restoring normal blood flow through an artery narrowed or blocked by atherosclerosis, either by inserting a balloon into the narrowed section and inflating it or by using a laser beam

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medicine definitions for angioplasty

angioplasty

[ ăn′jē-ə-plăs′tē ]

n.

Surgical reconstruction of a blood vessel.

Balloon angioplasty.

Science definitions for angioplasty

angioplasty

[ ăn′jē-ə-plăs′tē ]

The surgical repair of a blood vessel, such as an obstructed coronary artery, usually by inflating a small balloon at the end of a catheter.

Culture definitions for angioplasty

angioplasty

[ (an-jee-uh-plas-tee) ]

A surgical technique in which a catheter containing a small balloon is inserted into arteries around the heart. The balloon is inflated to compress deposits of fatty substances blocking the artery, thereby restoring the flow of blood.

Note

Also called balloon therapy.