NephrectomyKidney NeoplasmsLaparoscopyCarcinoma, Renal CellRoboticsHemostasis, SurgicalOrgan Sparing TreatmentsElectrocoagulationBlood Loss, SurgicalOperating RoomsTreatment OutcomeRetrospective StudiesRetroperitoneal SpaceHand-Assisted LaparoscopyUrologyCholecystectomy, LaparoscopicAngiomyolipomaPyelonephritis, XanthogranulomatousFree RadicalsWarm IschemiaPostoperative ComplicationsRenal VeinsTomography, X-Ray ComputedNephronsKidneyNeoplasm StagingLearning CurveSurgical InstrumentsVena Cava, InferiorHandPoloxamerUrinomaFollow-Up StudiesSurgical Procedures, Minimally InvasiveSurgery, Computer-AssistedChyleLaparoscopesRenal ArteryTime FactorsFeasibility StudiesUrologic Surgical ProceduresLiving DonorsHydroxyl RadicalBufanolidesLength of StayDiuretics, OsmoticNeoplasm Recurrence, LocalSEER ProgramTissue and Organ HarvestingOperative TimeAdenoma, OxyphilicKidney Function TestsKidney TransplantationKidney DiseasesPneumoperitoneum, ArtificialPrognosisUreterUmbilicusIohexolConstrictionSurvival RateIntraoperative ComplicationsFree Radical Scavengers