نتایج جستجو برای: alloplastic bone
تعداد نتایج: 305493 فیلتر نتایج به سال:
Introduction Pelvic organ prolapse can significantly reduce quality of life of affected women, with many cases requiring corrective surgery. The rate of recurrence is relatively high after conventional prolapse surgery. In recent years, alloplastic meshes have increasingly been implanted to stabilize the pelvic floor, which has led to considerable improvement of anatomical results. But the pote...
Background: Microtia is a congenital abnormality of the auricle. One important comprehensive management microtia ear reconstruction. Reconstruction using an auricle framework from autologous material originating rib cartilages still gold standard. However, currently, some surgeons prefer alloplastic materials which are claimed to reduce morbidity and can be performed at younger age. Objective: ...
Development of alloplastic grafts for the treatment of periodontal osseous defects are moving towards designing biomaterials with optimized ultrastructure and composition to trigger assured biological function upon implantation. As eggshells are composed of calcium carbonate (94%) along with traces of biologically beneficial ions such as Mg2+, Sr2+, SiO4, F-and Na+ etc., calcium phosphates deri...
The peculiar characteristic of an implant-supported prosthesis is the fact that its fixation is given by the connection of an alloplastic material (the implant) to a living tissue (the bone). This fixation has been defined as rigid and clinically asymptomatic and must be maintained during functional loading (Albrektsson & Zarb, 1993). Under load, bone tissue will undergo a remodeling process, w...
PURPOSE To evaluate the clinical outcome of implants placed into sites grafted with bioactive glass. MATERIALS AND METHODS Seventeen consecutively treated patients were referred to a private specialist surgical practice for the repair of dentoalveolar defects, and/or ridge maintenance at the site of extraction sockets, prior to implantation. Bioactive glass available in 1 of 2 forms was utili...
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