Sciatic NerveSciatic NeuropathyPeripheral NervesNerve RegenerationNerve CrushNerve BlockPeripheral Nerve InjuriesNerve FibersSchwann CellsOptic NerveNeural ConductionTibial NerveAxonsNerve Compression SyndromesFemoral NerveMyelin SheathSural NerveGanglia, SpinalAxotomySpinal NervesNerve TissueNerve EndingsRats, Sprague-DawleyNeuralgiaSpinal Nerve RootsAnesthetics, LocalNerve Growth FactorsMedian NerveFacial NerveHyperalgesiaPeripheral Nervous System DiseasesNerve Growth FactorUlnar NervePostoperative ComplicationsSciaticaNerve Fibers, MyelinatedWallerian DegenerationDiabetic NeuropathiesPeripheral Nervous System NeoplasmsAxonal TransportSpinal CordNeurons, AfferentTreatment OutcomeDenervationBariatric SurgeryElectric StimulationPeripheral Nervous SystemPiriformis Muscle SyndromeHyperesthesiaTime FactorsMotor NeuronsTrigeminal NerveLumbosacral PlexusNerve DegenerationNeuritisPain MeasurementGeneral SurgeryRats, WistarPhrenic NerveRadial NerveCranial NervesNerve Fibers, UnmyelinatedThoracic SurgeryNerve Tissue ProteinsRanvier's NodesLidocaineLigationOphthalmic NerveSorbitolReceptors, Nerve Growth FactorMandibular NerveHindlimbBupivacaineDisease Models, AnimalCardiac Surgical ProceduresGAP-43 ProteinMuscle DenervationRetrospective StudiesPainFootAction PotentialsOrthopedic ProceduresRecovery of FunctionPosterior Horn CellsMyelin P0 ProteinPostoperative PeriodImmunohistochemistryProspective StudiesCochlear NerveSplanchnic NervesSurgery, PlasticGlossopharyngeal NerveSympathetic Nervous SystemNeuromaFollow-Up StudiesPain ThresholdRats, Inbred StrainsThoracic NervesOptic Nerve InjuriesMyelin Proteins