Pain MeasurementPainPain, PostoperativePain ManagementMaxillary NervePain ThresholdManipulation, ChiropracticMusculoskeletal PainLow Back PainJaw, Edentulous, PartiallyCarticaineTooth Preparation, ProsthodonticChronic PainAnesthetics, LocalAnesthesia, LocalBack PainAnalgesicsTreatment OutcomeAnalgesics, OpioidAbdominal PainNeck PainPain, IntractableProspective StudiesPelvic PainPain PerceptionFacial PainAcute PainDisability EvaluationExercise TherapyPain, ReferredDouble-Blind MethodRange of Motion, ArticularChronic DiseaseQuestionnairesShoulder PainSeverity of Illness IndexFollow-Up StudiesQuality of LifePatient SatisfactionTime FactorsNociceptive PainNeuralgiaRetrospective StudiesMyofascial Pain SyndromesHyperalgesiaComplex Regional Pain SyndromesVisceral PainArthralgiaAnalgesiaLabor PainNociceptorsFibromyalgiaCatastrophizationFlank PainEye PainMorphineAnalgesics, Non-NarcoticInjections, SpinalSciaticaToothacheLidocaineNerve BlockOsteoarthritis, KneeNociceptionPhysical Therapy ModalitiesSpinal NervesPhantom LimbMusculoskeletal DiseasesTrigeminal NeuralgiaTemporomandibular Joint DisordersKnee JointRadiculopathyPeripheral Nervous System DiseasesSpinal CordTranscutaneous Electric Nerve StimulationAcupuncture AnalgesiaTramadolIntervertebral Disc DisplacementLumbosacral RegionOxycodoneCyclohexanecarboxylic AcidsBupivacaineAnti-Inflammatory Agents, Non-SteroidalHot TemperatureOsteoarthritisHeadacheInjections, Intra-ArticularAnalgesia, Patient-ControlledActivities of Daily LivingFacial NeuralgiaAcupuncture TherapyMagnetic Resonance ImagingCross-Sectional StudiesGanglia, SpinalPalliative CareInjections, EpiduralRats, Sprague-DawleyFentanylAnalysis of VarianceZygapophyseal Joint