— Urethral strictures still represent one of the most difficult urological pathologies to treat. This report deals with two cases of post-operative urethral strictures involving the external sphincter treated with a combined implant of an endourethral prosthesis and an artificial sphincter AMS-800. Two years after the implant, the urodynamic equilibrium is satisfactory. The relatively high cost of the treatment requires really favourable results in particularly motivated subjects.
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