Clinical and angiographic outcomes after Tsunami coronary stent placement

The aim of this study was to determine six months restenosis rate measured by off-line quantitative coronary angiography, and to assess the efficacy and safety of newly developed six cells Tsunami stent system for the treatment of symptomatic, de novo, native coronary artery lesions.

Between January and August 2001, 100 patients with 120 lesions were included at four clinical sites in this prospective, non-randomized, single arm study. In 35% of the patients two or more stents were implanted, 15% of the lesions were stented with more than one stent and 46% of the lesions were in small vessels (

Based on the clinical and angiographic results of the present study we can conclude that the Tsunami stent provides safe and effective percutaneous treatment of obstructive coronary artery disease.