Macrofracturation of the ethmoid cells after balloon sinuplasty

Basel Al Kadah, Martin Bremke, Tobias Murthum & Siegfried Bien
Background: The main aspect of this study was to analyse the technique of balloon dilatation under digital volume tomography (DVT) control in order to be able to analyse the process of fracturation of even smallest bony structures Material and method: Six freshly frozen human specimens of the paranasal[for full text, please go to the a.m. URL]