Journals / MN Oftalmoloji / 2005 / Cilt: 12 - Sayı: 3

Extraocular muscle surgery in patients with orbital floar (blow-out) fracture

Orbita taban kırığı (blow-out) olan olgularda ekstraoküler kas cerrahisi

Pages
222–226
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Conclusion: When extraocular muscle surgery is necessary, recession of the taut rectus muscle in cases with a positive forced duction test and recession of the contralateral synergists in cases with a normal forced duction test using adjustable suture technique would be reasonable.

📌 3 Key Takeaways

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Objective & Hypothesis:Purpose: If diplopia persists after primary repair of an orbital fracture by maxillo-facial surgeons, extraocular muscle surgery may be necessary.
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Key Findings & Data:Extraocular surgery was carried out in 11 eyes of 9 patients.
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Conclusion & Impact:Conclusion: When extraocular muscle surgery is necessary, recession of the taut rectus muscle in cases with a positive forced duction test and recession of the contralateral synergists in cases with a normal forced duction test using adjustable suture technique would be reasonable.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Orbita kırıkları · Cerrahi işlemler · operatif

Abstract

Purpose: If diplopia persists after primary repair of an orbital fracture by maxillo-facial surgeons, extraocular muscle surgery may be necessary. The purpose of this study was to determine the efficacy of proposed surgical treatment in these cases. Material and Methods: The aim of our treatment protocol was to restore comfortable binocular single vision in primary position and downgaze. Extraocular surgery was carried out in 11 eyes of 9 patients. Surgery consisted of recession of the medial rectii in 2 and inferior rectii in 4 cases. Two patients had a recession of the affected medial rectii combined with contralateral recession of the inferior rectii using the adjustable suture technique. Inferior rectus resection was carried out in one case. Results: In 8 patients we obtained the desired improvement of ocular imbalance on the Hess screen and a comfortable field of single vision with one procedure. One patient needed a reintervention because of initial undercorrection. Conclusion: When extraocular muscle surgery is necessary, recession of the taut rectus muscle in cases with a positive forced duction test and recession of the contralateral synergists in cases with a normal forced duction test using adjustable suture technique would be reasonable.

Özet

Amaç: Maksillo fasial cerrahlar tarafından orbita rekonstrüksiyonu yapılmış olup diplopisi devam eden hastalarda ekstraoküler kas cerrahisinin etkinliğini araştırmak Gereç ve Yöntem: Primer pozisyon ve aşağı bakışta binoküler tek görme oluşturmak amacıyla 9 hastanın 11 gözüne ekstraoküler kas cerrahisi uygulandı. İki olguda iç rektusa, 4 olguda alt rektusa, 2 olguda aynı göz iç rektus ve karşı göz alt rektusa ayarlanabilir sütür cerrahisi ile geriletme, 1 olguda alt rektusa rezeksiyon uygulandı. Bulgular: Sekiz hastada, bir ameliyat ile, Hess perdesinde oküler kas dengesizliğinde belirgin düzelme ve binoküler tek görme alanında hastayı tatmin edecek düzeyde genişleme elde edildi. Bir olguda hipokoreksiyon nedeniyle ikinci girişim uygulanması gerekti. Sonuç: Traksiyon testi ile kas restriksiyonunun saptandığı olgularda ilgili kasın, traksiyon testinin normal olduğu olgularda kontrlateral sinerjistin ayarlanabilir sütür cerrahisi ile geriletilmesinin başarılı sonuçlar verdiği düşünüldü.

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Cite This Article

SOMER, D., DEMİRCİ, S., KATIRCIOĞLU, Y., KASIM, R., DUMAN, S. (2005). Extraocular muscle surgery in patients with orbital floar (blow-out) fracture. MN Oftalmoloji, Cilt: 12 - Sayı: 3, 222–226. https://ajindex.com/articles/296051

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