Intestinal ObstructionIleal DiseasesBone and BonesBezoarsAirway ObstructionJejunal DiseasesIntussusceptionIntestinal AtresiaDuodenal ObstructionMesenteric CystUreteral ObstructionMeconiumColonic DiseasesBone RemodelingMeckel DiverticulumLaparotomyHirschsprung DiseaseTissue AdhesionsIleal NeoplasmsCecal DiseasesHerniaIleusIntestinal Pseudo-ObstructionHernia, AbdominalIntestinal VolvulusTuberculosis, GastrointestinalBone DensityRadiography, AbdominalDuodenal DiseasesIleocecal ValveIntestine, SmallDigestive System Surgical ProceduresBone ResorptionLipomaIleumMesocolonBone MarrowIntestinal PerforationColon, SigmoidFecal ImpactionJejunal NeoplasmsAbdomen, AcuteAbdominal PainUrinary Bladder Neck ObstructionUrethral ObstructionColon, AscendingBone NeoplasmsBone DevelopmentBone Marrow CellsNasal ObstructionEntomophthoralesVitelline DuctGastric Outlet ObstructionForeign BodiesEnemaPeritoneal DiseasesIntestinal FistulaHernia, ObturatorIntestinal DiseasesColaBone DiseasesVentricular Outflow ObstructionCecal NeoplasmsIleostomyPetrolatumGangreneTomography, X-Ray ComputedColonic Pseudo-ObstructionDuodenostomySurgical SpongesAscariasisTreatment OutcomeJejunumBarium SulfateDiverticulumSuperior Mesenteric Artery SyndromePostoperative ComplicationsVomitingColostomyAscaris lumbricoidesAbdominal NeoplasmsIntestine, LargeDiospyrosDigestive System AbnormalitiesLaparoscopyBone RegenerationAnastomosis, SurgicalCystic FibrosisDuodenumSclerosisAbdomenLacrimal Duct ObstructionBone MatrixJejunostomyRetrospective StudiesHerniorrhaphyInfant, NewbornInfant, Newborn, DiseasesPelvic NeoplasmsEnteritis