PolyurethanesPolymersIsocyanatesToluene 2,4-DiisocyanateCastor OilSiliconesCyanatesBiocompatible MaterialsElastomersMaterials TestingPolyestersImplants, ExperimentalPolyvinyl ChlorideSurface PropertiesAdhesivesEquipment FailureSilicone ElastomersChemical IndustryTissue ScaffoldsAbsorbable ImplantsCoated Materials, BiocompatibleAir Pollutants, OccupationalPolycarboxylate CementPorosityGastrostomyBiodegradable PlasticsScleral DiseasesElectroplatingLatexCatheters, IndwellingOcclusive DressingsForeign-Body ReactionTissue EngineeringTensile StrengthZygomaBone SubstitutesMicroscopy, Electron, ScanningBandages