An anal incontinence treatment apparatus comprises an adjustable restriction device implanted in a patient, who suffers from anal incontinence. The device engages a portion of the colon or rectum of the patient to restrict the fecal passageway. An adjustment device mechanically adjusts the restriction...http://www.google.fr/patents/US20030032857?utm_source=gb-gplus-shareBrevet US20030032857 - Mechanical anal incontinence
