Spinal CordAnesthesia, GeneralAnesthesiaAnesthesia, SpinalAnesthesia, LocalSpinal Cord InjuriesAnesthesia, EpiduralAnesthesia, InhalationAnesthesia, ConductionDental Impression TechniqueAnesthesia, IntravenousAnesthesia, ObstetricalAnesthesia Recovery PeriodAnesthesia, DentalDental Impression MaterialsInjections, SpinalAnesthetics, InhalationAnesthetics, IntravenousAdjuvants, AnesthesiaPropofolAnesthetics, LocalSpinal NervesSpinal Cord DiseasesIsofluraneMethyl EthersAnesthesiologyAnesthetics, CombinedSpinal Nerve RootsMonitoring, IntraoperativeSpinal Cord NeoplasmsSpinal CanalNitrous OxideSpinal DiseasesSpinal Cord CompressionAnestheticsSpinal NeoplasmsLidocaineHalothaneSpinal StenosisBupivacaineSpinal FusionFentanylAnesthesia, Closed-CircuitNerve BlockAnesthetics, GeneralDental ArticulatorsKetamineAmbulatory Surgical ProceduresPreanesthetic MedicationSpinal InjuriesThiopentalAnesthesia, CaudalMuscular Atrophy, SpinalSiloxanesSpinal Cord IschemiaPentobarbitalAnesthetics, DissociativeClobetasolGanglia, SpinalEnfluraneTime FactorsXylazineIntraoperative ComplicationsDental Devices, Home CareIntubation, IntratrachealPain, PostoperativeConscious SedationAnesthesia Department, HospitalPain MeasurementThoracic VertebraeSpineMotor NeuronsCesarean SectionAnesthesia, IntratrachealGarbageParaplegiaIntraoperative PeriodLaminectomyRats, Sprague-DawleyTuberculosis, SpinalLumbosacral RegionKnee ProsthesisPrilocainePainJaw Relation RecordAnesthesia and AnalgesiaHematoma, Epidural, SpinalMethohexitalAnalgesics, OpioidSpinal CurvaturesLumbar VertebraePosterior Horn CellsCervical VertebraeElectroencephalographyDental Occlusion, CentricProspective StudiesMepivacaineAlfentanilHypnotics and SedativesConsciousness