Brachial PlexusPeripheral Nerve InjuriesBrachial Plexus NeuropathiesPeripheral NervesSciatic NerveSciatic NeuropathyNerve RegenerationBrachial Plexus NeuritisNeuralgiaSpinal NervesPeripheral Nervous System DiseasesBirth InjuriesNerve BlockNerve CrushChoroid PlexusParalysis, ObstetricNerve TransferFacial Nerve InjuriesAxotomyHyperalgesiaGanglia, SpinalSchwann CellsHypoglossal Nerve InjuriesTrauma, Nervous SystemNeuromaMusculocutaneous NerveUlnar NervePeripheral Nervous System NeoplasmsSpinal CordSpinal Nerve RootsCranial Nerve InjuriesRats, Sprague-DawleyPeripheral Nervous SystemWallerian DegenerationCervical PlexusOptic Nerve InjuriesPosterior Horn CellsTibial NerveAxonsMedian NervePainNerve Sheath NeoplasmsWounds and InjuriesAnesthetics, LocalNeurons, AfferentNerve Compression SyndromesLigationNeural ConductionFemoral NerveNerve FibersParalysisPain MeasurementFacial NerveSural NerveSensory Receptor CellsTrigeminal Nerve InjuriesMyelin SheathPain ThresholdMyenteric PlexusHyperesthesiaSpinal Cord InjuriesDisease Models, AnimalIntercostal NervesThoracic NervesShoulder JointLingual Nerve InjuriesMepivacaineRecovery of FunctionThoracic Outlet SyndromeInjections, SpinalTibial NeuropathyClaviclePeroneal NerveHand InjuriesRhizotomyOptic NerveNerve Fibers, MyelinatedSubmucous PlexusMicrogliaLumbosacral PlexusContractureBrain InjuriesBehavior, AnimalButorphanolPhysical StimulationNeuritisTime FactorsRadial NerveImmunohistochemistryMotor NeuronsElectromyographyLaryngeal Nerve InjuriesSatellite Cells, PerineuronalNociceptorsWounds, PenetratingElectric StimulationMeningoceleAnalgesicsSciaticaReceptors, Purinergic P2X4