Tomographic evaluation of the influence of the placement of a collagen membrane subjacent to the sinus mucosa during maxillary sinus floor augmentation: a randomized clinical trial

Abstract Aim To study the influence of a collagen membrane placed subjacent to the sinus mucosa on the dimensional changes of augmented maxillary sinus floor. Methods Twenty patients were recruited in the study and randomly assigned to two groups. After the elevation of the maxillary sinus mucosa, a...

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Bibliographic Details
Main Authors: Atsuya Hirota, Niklaus P. Lang, Mauro Ferri, Natalia Fortich Mesa, Karol Ali Apaza Alccayhuaman, Daniele Botticelli
Format: Article
Language:English
Published: SpringerOpen 2019-08-01
Series:International Journal of Implant Dentistry
Subjects:
Online Access:http://link.springer.com/article/10.1186/s40729-019-0183-5