Ocular motility in craniofacial reconstruction.
Of 140 children undergoing major craniofacial reconstruction at The Children's Hospital of Philadelphia and examined preoperatively and postoperatively by the Ophthalmology Division, only 10 had surgically induced alteration in primary position horizontal alignment, 4 greater than 10 prism diopters. Only 2 patients had a new strabismus in primary position created by craniofacial surgery, both cranial nerve palsies. We believe early strabismus surgery is advantageous for attainment of binocularity and ease of tissue manipulation. Of 44 patients with craniofacial dysostosis (Crouzon), 20 had preoperative strabismus, and 12 required extraocular muscle surgery. Five of 12 had anomalies of extraocular muscle number and structure, usually involving the superior rectus muscle.
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D003394:Craniofacial Dysostosis / Q000503:physiopathology / Q000601:surgery*; D005133:Eye Movements; D005260:Female; D005403:Fixation, Ocular; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D009801:Oculomotor Muscles / Q000002:abnormalities / Q000601:surgery; D013285:Strabismus / Q000503:physiopathology / Q000601:surgery*; D014792:Visual Acuity