山脊
系列(地层学)
地质学
口腔正畸科
牙科
医学
古生物学
作者
Antonio Bravo,Muhammad H. A. Saleh,Ann M. Decker,Joseph Y K Kan,Hom‐Lay Wang
出处
期刊:International Journal of Periodontics & Restorative Dentistry
[Quintessence Publishing]
日期:2023-01-01
摘要
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.
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