Now showing items 1-10 of 480
On the specific filtration mechanism of a mesoporous silica membrane, prepared with non-connecting parallel pores
We report the singular filtration properties of an ultrafiltration membrane made with mesoporous silica that exhibits cylindrical pores aligned mostly normal to the support. This membrane supported on tubular commercial ...
Polyurethane and PTFE membranes for guided bone regeneration: Histopathological and ultrastructural evaluation
(Medicina Oral S L, 2010-03-01)
Objective: The purpose of this study was to research a membrane material for use in guided bone regeneration. Study design: In this study, 25 male Wistar rats were used to analyze the biocompatibility and degradation process ...
Influence of a collagen membrane positioned subjacent the sinus mucosa following the elevation of the maxillary sinus. A histomorphometric study in rabbits
OBJECTIVE: To evaluate the healing after elevation of the sinus mucosa when a collagen membrane was placed between the sinus mucosa and a xenograft used as filler. MATERIALS AND METHODS: Eighteen rabbits were used. Sinus ...
Natural rubber latex used as drug delivery system in guided bone regeneration (GBR)
(ABM, ABC, ABPol, 2009)
In this work, we propose natural rubber latex (NRL) membranes as a protein delivery system. For this purpose Bovine Serum Albumin (BSA) was incorporated into the latex solution for in vitro protein delivery experiments. ...