Colorectal SurgeryLaparoscopyColectomyRectal DiseasesHand-Assisted LaparoscopyColonic DiseasesEmbalmingColorectal NeoplasmsConversion to Open SurgeryRectumCholecystectomy, LaparoscopicDigestive System Surgical ProceduresLength of StayPostoperative ComplicationsTreatment OutcomeClinical CompetenceLaparoscopesPneumoperitoneum, ArtificialAppendectomyAdenomaFundoplicationRoboticsSurgical MeshGynecologic Surgical ProceduresColonoscopyRectal NeoplasmsNephrectomyIntraoperative ComplicationsRetrospective StudiesHernia, InguinalOperative TimeGastroplastyColorectal Neoplasms, Hereditary NonpolyposisLaparotomyCholecystectomyHysterectomySuture TechniquesColonic PolypsColonic NeoplasmsObesity, MorbidGallbladder DiseasesCholelithiasisAppendicitisAdenocarcinomaLearning CurveSurgical InstrumentsHernia, VentralBlood Loss, SurgicalProspective StudiesGallstonesHerniorrhaphyCholecystitisUmbilicusFollow-Up StudiesCholecystitis, AcuteUrologic Surgical ProceduresSurgical StaplingElectrocoagulationHysterectomy, VaginalHernia, HiatalCholecystolithiasisColonGastric BypassLiver NeoplasmsSurgical Procedures, Minimally InvasiveFeasibility StudiesSplenectomyTime FactorsSigmoidoscopyAnastomosis, SurgicalNeoplasm StagingAdenomatous PolypsHernia, AbdominalTissue AdhesionsGeneral SurgeryHepatectomyPain, PostoperativeUreterGastrectomyFluorouracilAnastomotic LeakCommon Bile DuctKidney PelvisOvarian CystsPrognosisOrganoplatinum CompoundsRetroperitoneal SpaceVideo-Assisted SurgeryAdrenalectomyTumor Markers, BiologicalAdenomatous Polyposis ColiLeucovorinCarcinomaRisk FactorsEndometriosisIntestinal PolypsSigmoid DiseasesReoperationAnastomosis, Roux-en-YUreteral Diseases