NPOG 2009 Abstract template

Foredragsholder / Presenter

Navn / Name : Wen Xu

Institusjon/Institution: College of Medicine, Zhejiang University

Avdeling / Department : Eye Center, Affiliated Second Hospital

Gate / Street: 88 Jiefang Road, Hangzhou

Post nr. / zip code: 310009

Land / Country: China

Medforfattere / Co-authors:

Navn / Name: Zhaohui Sun

Institusjon/Institution: College of Medicine, Zhejiang University

Avdeling / Department : Eye Center, Affiliated Second Hospital

Navn / Name: Wei Wu

Institusjon/Institution: College of Medicine, Zhejiang University

Avdeling / Department : Eye Center, Affiliated Second Hospital

Navn / Name: Zhaochun Li

Institusjon/Institution: College of Medicine, Zhejiang University

Avdeling / Department : Eye Center, Affiliated Second Hospital

Navn / Name: Ke Yao

Institusjon/Institution: College of Medicine, Zhejiang University

Avdeling / Department : Eye Center, Affiliated Second Hospital

A new surgical method for strabismus of high myopia with dislocated lateral rectus

Abstract

Objective: To investigate a new surgical treatment of high myopia with strabismus with dislocated lateral rectus detected by the preoperative MRI examination.

Methods: According to the results of preoperative MRI examination, patients were divided into strabismus with or without lateral rectus dislocated groups, using conventional strabismus surgery or conventional surgery combined with the connection of lateral rectus and superior rectus.

Results: The postoperative eye positions were orthophoria in strabismus without lateral rectus dislocated group treated with conventional strabismus surgery. After conventional medial rectus recession and lateral rectus shortening, patients with dislocated lateral rectus were hypotropia more obviously, and while treated with the union of superior rectus and lateral rectus, the postoperative eye positions were orthophoria in these patients.

Conclusion: The preoperative MRI examination plays a very important role in making the surgical management for the high myopia patients with esotropia. Surgical methods should be selected according to the location of lateral rectus, and the connection of superior rectus and lateral rectus is a feasible surgical treatment to recover the position of lateral rectus.