Abstract
1/2011
vol. 7
Original paperCoronary bifurcation stenting with dedicated Tryton side-branch stent. Early and 6-month results of 40 patients
Post Kardiol Interw 2011; 7, 1 (23): 1-7
Online publish date: 2011/04/08
Background: Coronary artery bifurcation stenting using standard stents is associated with increased risk of complications and poor long-term prognosis. Bifurcation-dedicated stents raise a hope of improving the acute and late results of such procedures.
Aim: To assess the early and mid-term results of bifurcation stenting with the specially designed bifurcation-dedicated Tryton side-branch stent.
Methods and results: We evaluated 40 consecutive procedures of coronary artery bifurcation stenting using a Tryton stent in patients with stable angina or acute coronary syndrome without ST elevation. The stent was successfully implanted in 39 patients. The main vessel was treated with drug-eluting stents in 38 cases, whereas bare metal stents were used in the remaining two. In one case the procedure was complicated by non-Q wave myocardial infarction. During 30-day and 6-month observation no additional major adverse cardiac events were observed.
Conclusion: Coronary bifurcation stenting with the Tryton side-branch stent is highly effective, with a low rate of acute and mid-term complications.
Aim: To assess the early and mid-term results of bifurcation stenting with the specially designed bifurcation-dedicated Tryton side-branch stent.
Methods and results: We evaluated 40 consecutive procedures of coronary artery bifurcation stenting using a Tryton stent in patients with stable angina or acute coronary syndrome without ST elevation. The stent was successfully implanted in 39 patients. The main vessel was treated with drug-eluting stents in 38 cases, whereas bare metal stents were used in the remaining two. In one case the procedure was complicated by non-Q wave myocardial infarction. During 30-day and 6-month observation no additional major adverse cardiac events were observed.
Conclusion: Coronary bifurcation stenting with the Tryton side-branch stent is highly effective, with a low rate of acute and mid-term complications.
Keywords
coronary bifurcation lesion, percutaneous coronary intervention, bifurcation dedicated stents
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