LaparoscopyCholecystectomy, LaparoscopicCecal NeoplasmsAppendectomyPneumoperitoneum, ArtificialLaparoscopesGynecologic Surgical ProceduresPostoperative ComplicationsTreatment OutcomeRoboticsLaparotomyColectomyOperative TimeFundoplicationIntraoperative ComplicationsSurgical InstrumentsTissue AdhesionsSurgical Procedures, Minimally InvasiveLength of StayDigestive System Surgical ProceduresHernia, InguinalSuture TechniquesUrologic Surgical ProceduresRetrospective StudiesUmbilicusGeneral SurgerySurgical MeshHysterectomyBlood Loss, SurgicalGallbladder DiseasesCholecystectomyConversion to Open SurgeryAppendicitisNephrectomyPain, PostoperativeHand-Assisted LaparoscopyOvarian CystsLearning CurveElectrocoagulationHerniorrhaphyGastroplastyNatural Orifice Endoscopic SurgeryEndometriosisCholelithiasisProspective StudiesObesity, MorbidHernia, AbdominalFeasibility StudiesInsufflationBariatric SurgeryHernia, VentralDiagnostic Techniques, SurgicalLymphoceleCholecystitisNeoplasm SeedingUreterAmbulatory Surgical ProceduresAnastomosis, SurgicalPostoperative PeriodSplenectomyFollow-Up StudiesGallstonesRetroperitoneal SpaceTime FactorsColorectal SurgeryAbdominal CavityAbdominal WallSurgical StaplingPneumoperitoneumDermatologic Surgical ProceduresRectal NeoplasmsHernia, HiatalGastrectomyPreoperative CareCystsKidney PelvisHerniaGenital Diseases, FemaleEquipment DesignPeritoneal DiseasesClinical CompetenceDissectionSterilization, TubalReoperationSurgery, Computer-AssistedAnastomotic Leak