An ostomy device (1) has an implant (10) arranged, in use, to be located inside the body of person near the site of a stoma (S). A discharge device (20) is arranged, in use, to provide means for intestinal waste to exit to the exterior of the body of the person. In addition, there is means, in use, to be operatively associated with the implant (10) and removably locate the discharge device (20) at the site of the stoma (S). The discharge device (20) is retained at the site of the stoma (S) by magnetic attraction between the implant (10) and the discharge device (20). (Fig. 12)
