230
Participants
Start Date
October 28, 2012
Primary Completion Date
January 31, 2018
Study Completion Date
February 11, 2019
Balloon expandable stent
provisional stenting should be performed; the case that optimal ballooning response in not obtained should be enrolled. Optimal balloon response is defined as a residual pressure gradient of \> 15mmHg, residual stenosis of \>30% and flow limiting dissection
Self expandable stent
provisional stenting should be performed; the case that optimal ballooning response in not obtained should be enrolled. Optimal balloon response is defined as a residual pressure gradient of \> 15mmHg, residual stenosis of \>30% and flow limiting dissection
Korea University Guro Hospital, Seoul
Korea University Guro Hospital
OTHER