[Possibilities of temporal bone CT in examination of patients after sanitation operation on the middle ear].

The author presents the analysis of 56 CT images of the temporal bone in 5 to 72 year old patients operated on the middle ear; characterizes CT possibilities in the study of the operated ear; shows that the operation outcomes may be different (complete epidermization of the postoperative cavity, the presence of the granulation tissue, cholesteatoma recurrence); presents CT changes in the temporal bone in various perioperative and postoperative complications: otoliquorrhea, paresis of the facial nerve, labyrinthitis, progressive hypoacusis and deafness.