OBJECTIVES
To evaluate the long-term clinical and radiographic outcomes of fixed full-arch maxillary rehabilitation supported by six implants combined with bilateral lateral-window sinus floor elevation.
MATERIALS AND METHODS
This retrospective cohort study included patients with completely edentulous maxillae treate...
Naturally derived collagen membranes are widely applied in guided bone regeneration (GBR), whereas the implications of different tissue sources remain poorly understood. This study compared bovine pericardium (BP), bovine dermis (BD) and porcine dermis (PD, positive control) collagen membranes in a rat cranial defect m...
Yan-Qi Chen, An-Tian Xu, Si-Yuan Wang et al.· Dental materials journal· 0 citations
Both abutment types are feasible for the anterior maxilla, providing good esthetics, satisfaction, and bone stability, and the AS abutment showed favorable numeric trends in mechanical complications and peri‑implant soft tissue health.
Jingyao Gong, Se-Jin Lee, Fang-Yuan Cai et al.· E -journal of dentistry· 0 citations
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