하사근약화술 후 안구회선의 교정효과

• 영문명: The Effect of Inferior Oblique Weakening Procedures on the Correction of Ocular Torsion
• 발행기관: 대한안과학회
• 저자명: 심지훈 이세엽,Jee-Hoon Sim, M.D., Se-Youp Lee, M.D.
• 간행물 정보: 『대한안과학회지』Ophthalmological Society,volume46,number6, 1020~1026쪽, 전체 7쪽
• 주제분류: 의약학 > 기타의약학
• 파일형태: PDF
• 발행일자: 2005.06.30

영문 초록

Purpose: To examine changes in ocular torsion after the weakening procedure for the inferior oblique muscle in patients with overaction of inferior oblique muscle (IOOA). Methods: Twenty-eight eyes that had undergone the graded IO anteriorization combined with recession were evaluated. Twelve eyes from 11 patients had IOOA due to superior oblique muscle palsy (SOP) and 16 eyes from 9 patients had primary IOOA. Fundus photograph was taken to examine changes in torsional deviation before and after surgery. Results: The average torsional deviation decreased from +17.5±7.3o before surgery to +6.4±5.8o after surgery, with the amount of correction being 11.1o. It was corrected by 12.6, from +19.1±7.7o to +6.5±4.8o, in patients with SOP, and by 10o, from +16.3±6.9o to +6.3±6.6o, in patients with IOOA (p<0.05). Conclusions: About 11o excyclotorsional correction was observed in patients with IOOA after IO anteriorization combined with recession.

키워드

Graded inferior oblique muscle anteriorization combined with recession, Overaction of Inferior oblique muscle, Torsional deviation