Conclusion The muscle union of lateral, superior and inferiorrectus make eyeball move abductively.
结论外直肌与上、下直肌联合术可使眼球有一定的外展功能。
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Conclusions Myositis was one of the uncommon clinical subtypes of IOIP, Superior rectus was the most involved muscle, followed by lateral, medial and inferiorrectus.
Herniation of orbital fat, the inferiorrectus muscle, and the inferior oblique muscle may occur and herniated extraocular muscles entrapped between the fragmented bone segments may lead to diplopia.