Colon, TransverseColon, DescendingColonic DiseasesIntestinal VolvulusColonoscopyColonoscopesIntestinal ObstructionRectumColonColectomyColonic PolypsEnterostomyColorectal NeoplasmsPliabilityColonic NeoplasmsSkin Diseases, GeneticSurgical StaplingBite ForceZirconiumDental MaterialsAluminum OxideMaterials TestingGlassComposite ResinsDental Stress AnalysisHorse DiseasesDental Restoration FailureIntestinal FistulaSigmoidoscopyElastic ModulusAnastomosis, SurgicalTensile StrengthStress, Mechanical