PolyethylenePolyethylenesPolyethylene GlycolsCentrifugation, Density GradientLipoproteinsLipoproteins, VLDLUltracentrifugationApolipoproteins BLipoproteins, HDLApolipoproteinsLipoproteins, LDLCholesterol EstersTriglyceridesCholesterolElectrophoresis, Polyacrylamide GelBone DensityLiverProsthesis FailureHip ProsthesisCatharticsPolyethylene TerephthalatesProsthesis DesignOsteolysisPopulation DensityChromium AlloysGlycolsMaterials TestingEquipment Failure AnalysisBiocompatible MaterialsSurface PropertiesDrug CarriersAcetabulumArthroplasty, Replacement, HipAluminum OxideBisacodylKnee ProsthesisCrystallizationChemical PrecipitationParticle SizeFemur HeadCoated Materials, BiocompatiblePolymersZirconiumHip JointTime FactorsOrbital ImplantsNanoparticlesLiposomesReoperationSolubilityMicroscopy, Electron, ScanningCeramicsX-Ray DiffractionExcipientsBone CementsJoint ProsthesisKineticsAntigen-Antibody ComplexAdsorptionChemistry, PharmaceuticalWaterCell CountDrug Delivery SystemsMolecular WeightForeign-Body ReactionConstipationWettabilityTherapeutic IrrigationRabbitsSurface-Active AgentsEye, ArtificialPorositySterilizationMicroscopy, ElectronHydrogelsDrug CompoundingArthroplasty, Replacement, KneeCells, CulturedTitaniumCementationLactuloseStress, MechanicalProtoplastsTanninsGranuloma, Foreign-BodyColonoscopyDextransLaxativesPovidoneMagnesium OxideFemurFrictionTemperatureAnhydridesAbsorptiometry, PhotonEthylene OxideHydrogen-Ion ConcentrationArthroplasty, ReplacementSolventsRats, Sprague-Dawley