Penile ImplantationVisual ProsthesisPenile ProsthesisMandibular Prosthesis ImplantationProsthesis ImplantationProstheses and ImplantsMaxillofacial Prosthesis ImplantationElectrodes, ImplantedProsthesis DesignErectile DysfunctionPenisMicroelectrodesBlindnessJoint ProsthesisProsthesis FailurePhosphenesRetinitis PigmentosaKnee ProsthesisHip ProsthesisHeart Valve ProsthesisRetinaElectric Stimulation TherapyArtificial LimbsSensory ThresholdsProsthesis FittingHeart Valve Prosthesis ImplantationNeural ProsthesesOssicular ProsthesisDental ProsthesisDental Prosthesis, Implant-SupportedElectric StimulationBlood Vessel ProsthesisAmputeesMaxillofacial ProsthesisLarynx, ArtificialArthroplasty, ReplacementEye, ArtificialProsthesis-Related InfectionsReoperationBioprosthesisBlood Vessel Prosthesis ImplantationProsthesis ColoringAortic ValveTreatment OutcomeDental Prosthesis DesignSilicone ElastomersBone CementsPolyethylene TerephthalatesArthroplasty, Replacement, HipAortic Valve StenosisEmbryo Implantation, DelayedArthroplasty, Replacement, KneeProsthesis RetentionDental Prosthesis RetentionCementationCochlear ImplantationFollow-Up StudiesAmputation StumpsPostoperative ComplicationsDenture, Partial, FixedRange of Motion, ArticularChromium AlloysPalatal ObturatorsDevice RemovalOsseointegrationHip JointAlloysTime FactorsAmputationLens Implantation, IntraocularPolyethylenesCoated Materials, BiocompatibleMitral Valve