Plastic Closure of a Dura Mater Defect by a Polyvinyl Lamella. Open PDF Document Details Document Type Technical Report Publication Date Jun 28, 1961 Accession Number ADA366600 Entities People V. I. Salalykin Organizations Joint Publications Research Service Tags DTIC Thesaurus Topics Biodegradable Plastics Cells Chemical Industry Connective Tissue Dura Mater Giant Cells Materials Membranes Plastic Surgery Plastics Polyvinyl Alcohol Polyvinyls Resins Surgery Tissues United States Wounds And Injuries