title: [X-ray transparency of common orthopedic casts].
abstract: X-ray permeability is one of the important criterions which qualify a material as orthopedic cast. By using a phantom (amputated human lower leg) standardized conditions were created to compare the five customary casts: Cellamin, Lightcase II, Hexcelite, Neofrakt and Baycast. For judging the perceptibility of osseous structures, especially the details of the fracture, the lower and the upper number of clinically used layers were considered. The blank tested valuation showed the well-known advantages of the plastic materials in comparison with plaster of Paris. Within the group of the plastic materials distinct differences were also found.
mesh_terms: D002133:Calcium Sulfate; D002370:Casts, Surgical; D050723:Fractures, Bone / Q000000981:diagnostic imaging*; D006801:Humans; D010969:Plastics; D011859:Radiography
chemical_list: D010969:Plastics; D002133:Calcium Sulfate
vernacular_title: Die Röntgenstrahlentransparenz gebräuchlicher stabiler Stützverbände.