It was reported that slow balloon deflation and removal difficulty occurred.
The 100% stenosed target lesion was located in the mildly tortuous and moderately calcified vessel.
A synergy xd drug-eluting stent was advanced for treatment.
However, during the procedure, it was noted that the deflation time of the balloon in stent was slow and did not change after the contrast concentration was changed.
The stent was deployed and the balloon was sticky when exiting a stent.
Removal of the balloon from the stent caused the guide catheter to move forward into the left main.
There were no patient complications nor injuries reported.
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