Ravo, B Insertion of the Coloshield through a colotomy after completion of a colonic anastomosis. [electronic resource] - International journal of colorectal disease Feb 1991 - 46-8 p. digital Publication Type: Journal Article ISSN: 0179-1958 Standard No.: 10.1007/BF00703961 doi Subjects--Topical Terms: Anastomosis, Surgical--methodsColon--surgeryHumansIntubation--instrumentationProstheses and ImplantsRectum--surgerySuture Techniques