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KMID : 1036020150040020149
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2015 Volume.4 No. 2 p.149 ~ p.152
Undermining and Ballooning the Proximal Part of the Left Main Coronary Artery Stent Resulting in an Iatrogenic Stent Deformation
Jeong Han-Saem

Hong Soon-Jun
Hwang Sung-Ho
Ko Kyoung-Ho
Hwang Tae-Yeon
Yu Cheol-Woong
Lim Do-Sun
Abstract
We present a case of a 52-year-old woman with iatrogenic stent deformation occurred after deployment of the left main (LM) stent due to the unintentional undermining of the proximal part of the LM stent with subsequent balloon dilatation. We tried to crush the deformed part of the LM stent against the left coronary cusp by pushing it with a guiding catheter. The deformed stent was stabilized after stent crushing and the patient didn't have any cardiovascular events. This case highlights that stent deformation could be successfully managed by crushing the deformed part of the stent to the coronary sinus.
KEYWORD
Coronary Angiography, Stent Deformation, Multidetector Computed Tomography
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