Sciatic NerveSciatic NeuropathyPeripheral NervesNerve RegenerationNerve CrushNerve BlockPeripheral Nerve InjuriesNerve FibersSchwann CellsOptic NerveNeural ConductionTibial NerveAxonsNerve Compression SyndromesFemoral NerveMyelin SheathSural NerveGanglia, SpinalAxotomyNerve EndingsSpinal NervesNerve TissueRats, Sprague-DawleyNeuralgiaNerve Growth FactorsSpinal Nerve RootsMedian NerveFacial NerveNerve Growth FactorHyperalgesiaPeripheral Nervous System DiseasesAnesthetics, LocalUlnar NerveNerve Fibers, MyelinatedWallerian DegenerationDiabetic NeuropathiesAxonal TransportSciaticaNeurons, AfferentPeripheral Nervous System NeoplasmsSpinal CordDenervationElectric StimulationPeripheral Nervous SystemPiriformis Muscle SyndromeHyperesthesiaMotor NeuronsTrigeminal NerveNerve DegenerationNeuritisLumbosacral PlexusPhrenic NerveRadial NerveCranial NervesRats, WistarNerve Fibers, UnmyelinatedNerve Tissue ProteinsRanvier's NodesSorbitolReceptors, Nerve Growth FactorOphthalmic NerveHindlimbMandibular NerveGAP-43 ProteinMuscle DenervationLidocaineLigationPain MeasurementDisease Models, AnimalAction PotentialsPosterior Horn CellsMyelin P0 ProteinFootCochlear NerveSplanchnic NervesBupivacaineGlossopharyngeal NerveSympathetic Nervous SystemPainRats, Inbred StrainsNeuromaMyelin ProteinsOptic Nerve InjuriesPain ThresholdNeurofilament ProteinsImmunohistochemistryDemyelinating DiseasesOptic Nerve DiseasesThoracic NervesDiabetes Mellitus, ExperimentalMuscle, SkeletalAccessory NerveNeuritis, Autoimmune, ExperimentalRhizotomyNerve Sheath NeoplasmsSensory Receptor CellsFacial Nerve InjuriesMusclesPhysical StimulationAbducens Nerve