A method and apparatus provide techniques for stenting ostial legions and other restenosis in vessels through a stenting apparatus that includes both a guidewire and a separate marker wire. In some examples, the marker wire is threaded through a tubular body of the stenting apparatus and in other examples, the marker wire may be threaded externally through the tubular body. In both such examples, the marker wire may be aligned with a radiopaque marker of the apparatus to guide marker wire positioning.
