Foreign BodiesEye Foreign BodiesForeign-Body ReactionGranuloma, Foreign-BodyForeign-Body MigrationEye Injuries, PenetratingGiant Cells, Foreign-BodyWounds, PenetratingRespiratory AspirationOrbitBronchoscopyNumismaticsSurgical SpongesCell MovementWoodAnimal MigrationBronchographyEsophagusCell Migration InhibitionInhalationHead Injuries, PenetratingMasturbationPharynxBronchoscopesAirway ObstructionEsophagoscopyBiocompatible MaterialsMaxillary SinusEsophageal PerforationNoseEarWounds, GunshotBronchiIntestinal PerforationSiderosisCell AdhesionLarynxCystotomyTomography, X-Ray ComputedEndoscopyNeedlesSiliconesEye InjuriesCells, CulturedGlassDeglutitionImplants, ExperimentalCosmetic TechniquesMetalsBezoarsCell Migration AssaysCystoscopyHypopharynxSoft Tissue InjuriesDevice RemovalPlasticsWound HealingGranulomaColon, SigmoidTracheaMacrophage Migration-Inhibitory FactorsOtolaryngologyProstheses and ImplantsTamarindusBlast InjuriesSignal TransductionAbscessChemotaxis