Treatment OutcomeRetrospective StudiesPostoperative ComplicationsFollow-Up StudiesFree RadicalsNeurosurgical ProceduresDecompression, SurgicalTomography, X-Ray ComputedOrthopedic ProceduresTime FactorsSpinal FusionReconstructive Surgical ProceduresDebridementReoperationLaminectomyRecurrenceFracture Fixation, InternalFistulaScoliosisOtorhinolaryngologic Surgical ProceduresThoracotomyInternal FixatorsCervical VertebraeThoracic VertebraeCardiac Surgical ProceduresVascular Surgical ProceduresLumbar VertebraeDigestive System Surgical ProceduresLaparoscopyDrainageProspective StudiesMagnetic Resonance ImagingPreoperative CareSurgical Procedures, Minimally InvasiveAneurysmSurgical FlapsMethodsCraniotomyKyphosisSurvival RateTuberculosis, SpinalPrognosisAortic AneurysmThoracic Surgery, Video-AssistedClavicleSpinal NeoplasmsOsteotomyThoracic Surgical ProceduresBone ScrewsIntestinal FistulaAnastomosis, SurgicalEndoscopyPseudarthrosisMicrosurgerySpinal Cord CompressionThoracoplastyRecovery of FunctionAnkylosisPostoperative PeriodNeoplasm Recurrence, LocalPostoperative CareBone PlatesSpinal DiseasesCryosurgeryOral Surgical ProceduresGastrectomySpinal StenosisShoulder FracturesNeoplasm StagingUrologic Surgical Procedures, MalePneumonectomyRange of Motion, ArticularFundoplicationEchinococcosis, HepaticRuptureArthroplastyEsophageal FistulaIntestinal ObstructionIatrogenic DiseaseDislocationsFracture FixationTractionPatient SelectionIntervertebral Disc DisplacementSuture TechniquesSurgery, PlasticSacrumAbscessBlood Vessel Prosthesis ImplantationFree Radical ScavengersAcromioclavicular JointAneurysm, DissectingPlatybasiaMastectomyArthrodesisRisk FactorsNerve Compression SyndromesEchinococcosis, PulmonaryLaparotomyHepatectomy