Effects of titanium surface topography on bone integration: a systematic review Tập 20 Số s4 - Trang 172-184 - 2009
Ann Wennerberg, Tomas Albrektsson
AbstractAim: To analyse possible effects of titanium surface topography on bone integration.Materials and methods: Our analyses were centred on a PubMed search that identified 1184 publications of assumed relevance; of those, 1064 had to be disregarded because they did not accurately present ... hiện toàn bộ Effect of material characteristics and/or surface topography on biofilm development Tập 17 Số S2 - Trang 68-81 - 2006
Wim Teughels, Nele Van Assche, I. Sliepen, Marc Quirynen
AbstractBackground: From an ecological viewpoint, the oral cavity, in fact the oro‐pharynx, is an ‘open growth system’. It undergoes an uninterrupted introduction and removal of both microorganisms and nutrients. In order to survive within the oro‐pharyngeal area, bacteria need to adhere either to the soft or hard tissues in order to resist ...... hiện toàn bộ Influence of forces on peri‐implant bone Tập 17 Số S2 - Trang 8-18 - 2006
Flemming Isidor
Abstract: Occlusal forces affect an oral implant and the surrounding bone. According to bone physiology theories, bones carrying mechanical loads adapt their strength to the load applied on it by bone modeling/remodeling. This also applies to bone surrounding an oral implant. The response to an increased mechanical stress below a certain threshold will be a strength...... hiện toàn bộ The influence of abutment surface roughness on plaque accumulation and peri‐implant mucositis Tập 7 Số 3 - Trang 201-211 - 1996
Curd Bollen, William Papaioanno, Johan Van Eldere, Evert Schepers, Marc Quirynen, Daniël van Steenberghe
Bacterial adhesion to intra‐oral, hard surfaces is firmly influenced by the surface roughness of these structures. Previous studies showed a remarkable higher subgingival bacterial load on rough surfaces when compared to smooth sites. More recently, the additional effect of a further smoothening of intra‐oral hard surfaces on clinical and microbiological parameters was examined in a short‐...... hiện toàn bộ Biologic Width around one‐ and two‐piece titanium implants Tập 12 Số 6 - Trang 559-571 - 2001
Joachim S. Hermann, David L. Cochran, Daniel Buser, Robert Schenk, John Schoolfield
Abstract: Gingival esthetics around natural teeth is based upon a constant vertical dimension of healthy periodontal soft tissues, the Biologic Width. When placing endosseous implants, however, several factors influence periimplant soft and crestal hard tissue reactions, which are not well understood as of today. Therefore, the purpose of this study was to histometri...... hiện toàn bộ The in vitro effect of different PRP concentrations on osteoblasts and fibroblasts Tập 17 Số 2 - Trang 212-219 - 2006
Filippo Graziani, Sašo Ivanovski, Silvia Cei, Francesco Ducci, Maurizio S. Tonetti, Mario Gabriele
Abstract Objectives: The aim of this study was to assess the biological rationale for the use of platelet‐rich plasma (PRP) by evaluating the effect of different concentrations of PRP on osteoblasts (OB) and fibroblasts (FB) function in vitro.Material and methods: PRP was obta...... hiện toàn bộ