Three Strand Test

Tricord sinus is a procedure to check the patency of the cecum and determine the cause of bowel dysfunction in chronic diarrhea. For a three-strand test, several gauze probes are used, which are passed through the nostrils into the nasopharynx, pharynx and then into the cecum. As a result of the procedure, the doctor can determine the patency of the intestines, identify inflammatory processes,