Surface modification of a guided tissue regeneration membrane using tetracycline-containing biodegradable polymers
نویسندگان
چکیده
منابع مشابه
Guided Tissue Regeneration Using a Barrier Membrane in Endodontic Surgery.
Endodontic surgery aims at the resolution of a periapical inflammatory process by surgical access followed by enucleation of the lesion and root-end filling to curb any potentially noxious agent within the physical confines of the affected root. Guided bone regeneration could be associated to endodontic surgery aiming to enhance periradicular tissue regeneration. The objective of this paper was...
متن کاملSurface modification of polymers using a multi-step plasma treatment
We report a simple method for fabrication of one-dimensional, two-dimensional and nested hierarchical wrinkling patterns on polymeric surfaces using plasma treatment. The morphology of wrinkle patterns, specifically the wavelength and amplitude of each wrinkle generation, is controlled by the treatment time and stretching release after each treatment step. By systematically varying these two ke...
متن کاملBiocompatibility, resorption and biofunctionality of a new synthetic biodegradable membrane for guided bone regeneration.
Membranes for guided bone regeneration (GBR) were prepared from the synthetic biodegradable polymer poly-D,L-lactic/glycolic acid (PLGA). This GBR membrane has a bi-layered structure with a dense film to prevent gingival fibroblast ingrowth and ensure mechanical function, and a micro-fibrous layer to support colonization by osteogenic cells and promote bone regeneration. Hydrolysis and biodegra...
متن کاملGuided bone regeneration with a synthetic biodegradable membrane: a comparative study in dogs.
OBJECTIVES The aim of the present study was to compare a newly developed biodegradable polylactide/polyglycolide/N-methyl-2-pyrrolidone (PLGA/NMP) membrane with a standard resorbable collagen membrane (RCM) in combination with and without the use of a bone substitute material (deproteinized bovine bone mineral [DBBM]) looking at the proposed tenting effect and bone regeneration. MATERIALS AND...
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ژورنال
عنوان ژورنال: Surface and Interface Analysis
سال: 2008
ISSN: 0142-2421
DOI: 10.1002/sia.2761