Intraoperative ComplicationsIntraoperative CareLaparoscopyPostoperative ComplicationsIntraoperative PeriodPhacoemulsificationMonitoring, IntraoperativeUreteroscopesLens DiseasesOperative TimeTreatment OutcomeLithotripsy, LaserRetrospective StudiesUreteroscopyUmbilicusCataract ExtractionLens Implantation, IntraocularRoboticsNatural Orifice Endoscopic SurgeryBlood Loss, SurgicalLaparoscopesLearning CurveCholecystectomy, LaparoscopicSurgical StaplingSurgical Procedures, Minimally InvasiveUrologic Surgical ProceduresPneumoperitoneum, ArtificialFollow-Up StudiesHernia, InguinalProspective StudiesVisual AcuityLength of StayAnastomosis, SurgicalDigestive System Surgical ProceduresReoperationSuture TechniquesTime FactorsLaparotomyNephrectomyFeasibility StudiesCataractEquipment DesignRisk FactorsFrozen SectionsNeuronavigationSurgery, Computer-AssistedIntraoperative AwarenessNeurosurgical ProceduresPreoperative CareTomography, X-Ray ComputedAnesthesia, GeneralPostoperative CareDiabetes ComplicationsPostoperative HemorrhageSurgical Wound InfectionIntraoperative Neurophysiological MonitoringSurgical Procedures, OperativePregnancy ComplicationsPostoperative PeriodEndoscopyParathyroidectomyEchocardiography, TransesophagealEquipment FailureRisk AssessmentPerioperative CareCardiac Surgical ProceduresLiver TransplantationHemostasis, SurgicalAnesthesiaIatrogenic DiseaseSurgical InstrumentsIncidenceCardiopulmonary BypassVascular Surgical ProceduresDevice RemovalBlood TransfusionCholangiographyHepatectomyBlood Vessel Prosthesis ImplantationDrainageNeurosurgeryPain, PostoperativeMagnetic Resonance ImagingBlood Transfusion, AutologousSpinal FusionProsthesis DesignPredictive Value of TestsCraniotomyHemorrhageAnesthesia, LocalSurgical Procedures, ElectiveFluoroscopySensitivity and SpecificityChi-Square DistributionSentinel Lymph Node BiopsyStentsForeign-Body MigrationAnastomotic LeakOrthopedic ProceduresAortic Aneurysm, Abdominal