Embryo Implantation, DelayedCochlear ImplantationLens Implantation, IntraocularPregnancyPacemaker, ArtificialUterusProsthesis DesignStentsTreatment OutcomeEndometriumProstheses and ImplantsEmbryo TransferTime FactorsHeart Defects, CongenitalHeart Septal Defects, VentricularAortic Valve StenosisCardiac CatheterizationHeart Septal Defects, AtrialDrug-Eluting StentsDefibrillators, ImplantableFollow-Up StudiesLenses, IntraocularElectrodes, ImplantedBioprosthesisDeciduaPenile ImplantationCoronary RestenosisHeart-Assist DevicesAortic ValveDrug ImplantsFertilization in VitroTrophoblastsMutationSirolimusBlood Vessel Prosthesis ImplantationRetrospective StudiesImplants, ExperimentalEquipment FailureProsthesis FailureProspective StudiesPregnancy RateCoronary AngiographyAbsorbable ImplantsAngioplasty, Balloon, CoronaryCardiac Pacing, ArtificialEmbryonic DevelopmentEmbryo, MammalianCochlear ImplantsEquipment DesignPostoperative ComplicationsHeart Septal DefectsBiocompatible MaterialsAtrioventricular BlockUltrasonography, InterventionalPregnancy, AnimalCataract ExtractionEmbryo LossPseudopregnancyDevice RemovalPhenotypeTissue ScaffoldsPlacentationCoated Materials, BiocompatibleGlaucoma Drainage ImplantsPhacoemulsificationReoperationDeafnessBone RegenerationAlloysFeasibility StudiesForeign-Body ReactionGene Expression Regulation, DevelopmentalSick Sinus SyndromeProgesteroneCardiac Resynchronization Therapy DevicesCatheterizationDisease Models, AnimalSperm Injections, IntracytoplasmicTissue EngineeringImmunohistochemistryEmbryonic and Fetal DevelopmentMolecular Sequence DataCoronary ThrombosisMice, KnockoutHeart BlockCardiac Resynchronization TherapyCoronary VesselsGraft Occlusion, VascularMice, Inbred C57BLForeign-Body MigrationCardiovascular AgentsCoronary StenosisPregnancy OutcomeBlood Vessel ProsthesisCells, CulturedModels, AnimalIn Situ HybridizationPlatelet Aggregation InhibitorsCongenital AbnormalitiesRisk Factors