title: A trial of a new ostomy system.
mesh_terms: D003125:Colostomy / Q000295:instrumentation*; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D007081:Ileostomy / Q000295:instrumentation*; D008297:Male; D011474:Prosthesis Design; D013041:Specialties, Nursing