title: Treatment of unilateral fourth nerve paralysis.
abstract: Fourth nerve pareses are the most frequently seen. Treatment is aimed at correcting the deviation according to a classification based on the spread of comitance of the deviation. With the recent addition of the Harada-Ito operation and the revival of the use of adjustable sutures, the choice of operative procedure has been widened to give even better results.
mesh_terms: D006801:Humans; D008722:Methods; D009801:Oculomotor Muscles / Q000601:surgery; D009886:Ophthalmoplegia / Q000150:complications / Q000601:surgery*; D013285:Strabismus / Q000209:etiology / Q000601:surgery*; D014321:Trochlear Nerve