A bodily implant is provided that includes a support member and an arm member. The support member is configured to be placed within a body of a patient such that the support member surrounds a rectum of the patient. The arm member extends from the support member and is configured to be coupled to a portion of the body of the patient to help retain the support member in place within the body of the patient.Cette invention concerne un implant corporel comprenant support (202) et un bras (204-1). Le support est conçu de manière à être inséré dans le corps d'un patient et à entourer le rectum. Le bras part du support et est conçu de manière à être couplé à une portion du corps du patient pour faciliter le maintien du support en place à l'intérieur du corps du patient.