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Intravascular ultrasound in the evaluation and treatment of left main coronary artery disease: a consensus statement from the European Bifurcation Club Antithrombotic Management of Elderly Patients With Coronary Artery Disease Coronary Atherosclerotic Precursors of Acute Coronary Syndromes Prognostic Value of Computed Tomography-Derived Extracellular Volume in TAVR Patients With Low-Flow Low-Gradient Aortic Stenosis Everolimus-eluting stent implantation for unprotected left main coronary artery stenosis. The PRECOMBAT-2 (Premier of Randomized Comparison of Bypass Surgery versus Angioplasty Using Sirolimus-Eluting Stent in Patients with Left Main Coronary Artery Disease) study 2015 ESC/ERS Guidelines for the diagnosis and treatment of pulmonary hypertension: The Joint Task Force for the Diagnosis and Treatment of Pulmonary Hypertension of the European Society of Cardiology (ESC) and the European Respiratory Society (ERS): Endorsed by: Association for European Paediatric and Congenital Cardiology (AEPC), International Society for Heart and Lung Transplantation (ISHLT) The right ventricle in pulmonary hypertension Use of the Instantaneous Wave-free Ratio or Fractional Flow Reserve in PCI Randomized Comparison Between Everolimus-Eluting Bioresorbable Scaffold and Metallic Stent: Multimodality Imaging Through 3 Years Optimizing outcomes during left main percutaneous coronary intervention with intravascular ultrasound and fractional flow reserve: the current state of evidence

Expert Opinion2015;11 Suppl V:V99-101.

JOURNAL:EuroIntervention. Article Link

Technical aspects of the culotte technique

Erglis A, Lassen JF, Di Mario C. Keywords: culotte technique; bifurcaiton stenting; shortcoming

ABSTRACT

The culotte technique provides near perfect coverage of the carina and side branch ostium at the expense of an excess of metal covering the proximal end. It can be used in almost all true bifurcation lesions, but should be avoided in bifurcations when there is a large mismatch between the proximal main branch and the side branch diameters. The main disadvantage of this technique is that rewiring of both branches through the stent struts is required, which can be difficult, technically demanding, and time-consuming.