cap for expansion of the bladder can be absorbed better in patients with a poor compliance or for the replacement of a large part of the bladder after schistosomiasis

摘要

the present invention relates to a dome shaped cap (100) for the expansion of a bladder atrophic (200), a biocompatible and absorbable material comprising a textile (1) formed by a wire or monofilament from pga fibres, characterised in that the textile (1) is supported by a frame in the form of a star with a dome shaped profile.formed by a plurality of radial strips (3) produced by injection of a pga / pla copolymer, the cap (100) is adapted to permit the growth of autologous cells of the capsule produced by the process of reconstruction of tissue on the surface after the interval. ion inside the patient.