PURPOSE: To investigate the effect of conjunctival mini-flap operation to treat restrictive strabismus in patients with diplopia caused by conjunctival adhesion and hyperplasia after periocular surgery. DESIGN: Case series study. METHODS: Eleven patients with diplopia and restrictive strabismus attributable to conjunctival dysplasia after periocular surgery underwent a conjunctival mini-flap surgery without a muscle operation and were followed-up at 1, 3, and 6 months after surgery. The Hess screen test, binocular single vision field with Goldmann perimetry, and extraocular muscle movement were analyzed pre- and post-operatively. Patient satisfaction with the cosmetic results of conjunctival mini-flap operation was also investigated. RESULTS: The mean preoperative alignment deviation in primary position was 10.4 ± 5.6 prism diopters (PD). Diplopia in the primary position was resolved in 95% of the patients. The mean postoperative deviation was 1.36 ± 2.34 PD at the primary position. No significant complications or recurrences were noted after mean 9.5 ± 4.2 months follow-up. CONCLUSION: Conjunctival mini-flap operation is an effective and safe surgical technique for treating patients with diplopia and restrictive strabismus following periocular surgery.
PURPOSE: To investigate the effect of conjunctival mini-flap operation to treat restrictive strabismus in patients with diplopia caused by conjunctival adhesion and hyperplasia after periocular surgery. DESIGN: Case series study. METHODS: Eleven patients with diplopia and restrictive strabismus attributable to conjunctival dysplasia after periocular surgery underwent a conjunctival mini-flap surgery without a muscle operation and were followed-up at 1, 3, and 6 months after surgery. The Hess screen test, binocular single vision field with Goldmann perimetry, and extraocular muscle movement were analyzed pre- and post-operatively. Patient satisfaction with the cosmetic results of conjunctival mini-flap operation was also investigated. RESULTS: The mean preoperative alignment deviation in primary position was 10.4 ± 5.6 prism diopters (PD). Diplopia in the primary position was resolved in 95% of the patients. The mean postoperative deviation was 1.36 ± 2.34 PD at the primary position. No significant complications or recurrences were noted after mean 9.5 ± 4.2 months follow-up. CONCLUSION: Conjunctival mini-flap operation is an effective and safe surgical technique for treating patients with diplopia and restrictive strabismus following periocular surgery.
Authors: Sally L Baxter; Brian J Nguyen; Michael Kinori; Don O Kikkawa; Shira L Robbins; David B Granet Journal: Am J Ophthalmol Date: 2019-02-14 Impact factor: 5.258
Authors: Lucy A Bosworth; Kyle G Doherty; James D Hsuan; Samuel P Cray; Raechelle A D'Sa; Catalina Pineda Molina; Stephen F Badylak; Rachel L Williams Journal: Pharmaceutics Date: 2021-02-28 Impact factor: 6.321