Injectable calcium phosphate cement as a graft material for maxillary sinus augmentation: an experimental pilot study

摘要: Objectives: The aim of the present study was to evaluate efficiency injectable CaP cement as a graft material around dental implants in maxillary sinus augmentation procedure. Material and methods: Bilateral process carried out three sheep two were inserted during same session. Out total 12 installed implants, eight belonged so-called experimental group. In group, used while autologous bone served control. Results: Histological examination revealed that newly formed surrounded completely without an intervening fibrous tissue layer. Following healing period weeks, mean bone-to-implant contact (BIC) values control groups 36±5 37±3, respectively. percentage BIC comparable with other studies. Further, it appeared thickness cortical covered outer surface <2–3 mm, which affected primary stability negatively. Conclusion: is indeed effective stimulate formation elevation procedure. Nevertheless, additional improvements composition are required allow final clinical utilization material.