Prostheses and ImplantsSpineSpinal FusionOsseointegrationImplants, ExperimentalSpinal CordTitaniumCoated Materials, BiocompatibleHumeral HeadProsthesis ImplantationDental ImplantsArthroplasty, ReplacementSpinal Cord InjuriesDrug ImplantsBone TransplantationHemiarthroplastyDurapatiteTeriparatideJoint ProsthesisProsthesis FailureFemurNitrogen FixationArthroplasty, Replacement, HipProsthesis DesignMaterials TestingHip ProsthesisFixation, OcularBreast ImplantsFracture FixationBiomechanical PhenomenaBone RemodelingDogsDental Implantation, EndosseousInjections, SpinalTissue FixationBone ScrewsComplement Fixation TestsOrbital ImplantsDental Implants, Single-ToothSpinal NervesSpinal Cord DiseasesAnesthesia, SpinalSpinal DiseasesSpinal CanalSpinal Nerve RootsSpinal Cord CompressionSpinal Cord NeoplasmsAbsorbable ImplantsSpinal NeoplasmsBone PlatesSpinal StenosisDental Prosthesis, Implant-SupportedOrthopedic Fixation DevicesInternal FixatorsSpinal InjuriesCochlear ImplantationDental Prosthesis DesignExternal FixatorsFracture Fixation, IntramedullaryThoracic VertebraeFixativesMuscular Atrophy, SpinalLumbar VertebraeBone NailsCervical VertebraeImmediate Dental Implant LoadingBone WiresSpinal Cord IschemiaSpinal FracturesGanglia, SpinalTreatment OutcomeDeafnessFracture HealingDental AbutmentsTime FactorsTuberculosis, SpinalLaminectomyMotor NeuronsRecovery of FunctionParaplegiaSpinal CurvaturesDenture, OverlayRange of Motion, ArticularForeign-Body ReactionReoperationBiocompatible MaterialsLumbosacral RegionDental Prosthesis RetentionFractures, ComminutedFemoral FracturesMolteno ImplantsFormaldehydeHematoma, Epidural, SpinalEye, ArtificialRats, Sprague-DawleyPosterior Horn CellsTibial FracturesSilicone GelsPostoperative ComplicationsAlloys