We report a case of coronary perforation after failed atherectomy with a 2 mm X-Sizer catheter in recent totally occluded right coronary artery. The perforation was successfully managed with a polytetrafluoroethylene-covered stent with satisfactory final angiographic results. Possible predictors of this complication with this new device are discussed.
Copyright 2002 Wiley-Liss, Inc.