GastroplastyLaparoscopyObesity, MorbidCholecystectomy, LaparoscopicJejunoileal BypassGastric BypassAnastomosis, Roux-en-YPirinitramideSurgical StaplersHernia, HiatalStomachFundoplicationPostoperative ComplicationsWeight LossLaparoscopesEsophageal StenosisBariatric SurgeryEsophagusReoperationGastroesophageal RefluxPneumoperitoneum, ArtificialAppendectomyTreatment OutcomePostoperative PeriodFollow-Up StudiesRoboticsGynecologic Surgical ProceduresSurgical MeshNephrectomyIntraoperative ComplicationsLength of StayColectomyHernia, InguinalMethodsOperative TimeLaparotomyRetrospective StudiesHysterectomySuture TechniquesCholecystectomyObesityHand-Assisted LaparoscopyGallbladder DiseasesUrologic Surgical ProceduresAppendicitisLearning CurveCholelithiasisSurgical InstrumentsDigestive System Surgical ProceduresSurgical Procedures, Minimally InvasiveBlood Loss, SurgicalHernia, VentralGallstonesHerniorrhaphyUmbilicusCholecystitisCholecystitis, AcuteElectrocoagulationSurgical StaplingHysterectomy, VaginalCholecystolithiasisFeasibility Studies