The Use of Bio-Oss Collagen for Sinus Augmentation Using the Transcrestal Approach.

Overview

To assess vertical bone height gain with Geistlich Bio-Oss Collagen used in conjunction with simultaneous implant installation in transcrestal approach sinus augmentation.

One of the most common situations in the posterior maxilla is reduced alveolar bone height as a result of tooth extraction and the following bone remodeling process, and maxillary sinus pneumatization. Lack of alveolar bone volume may compromise dental implant installation. Maxillary sinus augmentation is considered a very predictable solution for implant installation in limited amount of bone in the posterior maxilla. In general, there are two main maxillary sinus augmentation methods: the lateral approach and the transcrestal. In both methods, the idea is to expend the alveolar ridge in vertical direction on the expense of the maxillary sinus. Sinus augmentation using the transcrestal approach is a well known procedure which is being use for over 40 years. As time goes by, implant dentistry is evolving and improving, there is a constant progress in this field including new bone substitutes materials. Geistlich Bio-Oss® Collagen - can improve the results obtained by sinus augmentation using the transcrestal approach, by better ease of use for the operator which makes it easier for the operator and the patient. Study hypothesis: The vertical bone height gained by using Geistlich Bio-Oss Collagen in transcrestal approach sinus augmentation will be comparable to using Bio-Oss Collagen, with greater operator satisfaction and less intra-operative complications.

Conditions

Interventions

Eligibility

Locations (1)

Outcomes