Gerardo Chacón, Muhammad H A Saleh, Ann Decker, Joseph Y K Kan, Hom-Lay Wang
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Vertical Ridge Augmentation Using Collagen Membrane and Tenting Screws in the Esthetic Zone: A Case Series.
Successful rehabilitation of severely atrophic, short-span edentulous ridges in esthetic regions can seldom be done without some form of vertical ridge augmentation (VRA). The best available evidence shows that guided bone regeneration procedures may present a very predictable option with reduced potential for complications compared to alternative options. The present case series presents a novel technique to achieve predictable VRA with a low complication rate using tenting screws and cross-linked resorbable membranes. A total of 10 patients (5 men, 5 women) with severe vertical defects in the esthetic zone participated in this study. Following a mean healing time of 9.3 months, the mean defect resolution was 80%, with a mean vertical bone gain of 6.2 ± 1.61 mm. Only one case presented with reduced defect resolution (50%); however, the bone gain for this case was 6 mm.
期刊介绍:
The International Journal of Periodontics & Restorative Dentistry will
publish manuscripts concerned with all aspects of clinical periodontology,
restorative dentistry, and implantology. This includes pertinent research
as well as clinical methodology (their interdependence and relationship
should be addressed where applicable); proceedings of relevant symposia
or conferences; and quality review papers. Original manuscripts are considered for publication on the condition that they have not been published
or submitted for publication elsewhere.