Sciatic NerveMuscle WeaknessSciatic NeuropathyPeripheral NervesNerve RegenerationNerve CrushNerve BlockPeripheral Nerve InjuriesNerve FibersSchwann CellsOptic NerveNeural ConductionTibial NerveAxonsNerve Compression SyndromesFemoral NerveSural NerveMyelin SheathGanglia, SpinalAxotomyNerve EndingsSpinal NervesNerve TissueSpinal Nerve RootsRats, Sprague-DawleyNeuralgiaPeripheral Nervous System DiseasesNerve Growth FactorsMedian NerveFacial NerveUlnar NerveAnesthetics, LocalNerve Growth FactorHyperalgesiaDiabetic NeuropathiesNerve Fibers, MyelinatedSciaticaSpinal CordWallerian DegenerationPeripheral Nervous System NeoplasmsAxonal TransportNeurons, AfferentElectric StimulationMotor NeuronsDenervationPeripheral Nervous SystemPiriformis Muscle SyndromeHyperesthesiaNeuritisMuscle, SkeletalPhrenic NerveNerve DegenerationLumbosacral PlexusTrigeminal NerveCranial NervesRadial NerveRats, WistarNerve Fibers, UnmyelinatedNerve Tissue ProteinsRanvier's NodesDisease Models, AnimalSorbitolReceptors, Nerve Growth FactorHindlimbOphthalmic NerveMuscle DenervationMandibular NervePain MeasurementGAP-43 ProteinFootPainLidocaineAction PotentialsLigationPosterior Horn CellsMyelin P0 ProteinDemyelinating DiseasesMusclesMuscular DiseasesElectromyographyBupivacaineCochlear NerveSplanchnic NervesNeuromuscular DiseasesImmunohistochemistryMyelin ProteinsGlossopharyngeal NerveSympathetic Nervous SystemParalysisAccessory NerveRats, Inbred StrainsNeuromaPolyneuropathiesOptic Nerve InjuriesPain ThresholdNeurofilament ProteinsMuscular AtrophyOptic Nerve DiseasesTime FactorsThoracic Nerves