RT Journal Article SR Electronic A1 Vinall, Phil T1 The Role and Importance of Plaque Modification Devices in Coronary Angioplasty JF MD Conference Express YR 2011 FD SAGE Publications VO 11 IS 6 SP 29 OP 30 DO 10.1177/155989771106013 UL http://mdc.sagepub.com/content/11/6/29.abstract AB Although data indicate that plaque modification does not have a direct influence on target lesion restenosis, it improves stent expansion and makes otherwise impossible cases possible. This article provides an overview of the need for devices to pretreat complex lesions with PM.