目的探讨眶骨膜锚定术治疗固定性内斜视的手术疗效。方法对7例14眼行内直肌断腱、外直肌缩短并眶骨膜锚定联合手术,将眼球固定于过矫5°～10°,并对术后眼位进行1年的观察。结果除1例欠矫10°,余均为正位,并恢复部分有用视力。结论眶骨膜锚定术治疗固定性内斜视的疗效可靠,优于常规的手术方法,术中5°～10°过矫可提高远期正位率。 Objective To investigate the surgical effect of orbital periosteal anchoring in the treatment of fixed esotropia. Methods 7 cases of 14 eyes with rectus tendus, lateral rectus muscle shortening and orbital periosteal anchoring combined surgery, the eye fixed in the overcorrection 5 ° ~ 10 °, and the postoperative ophthalmic observation for 1 year. Results except 1 case undercorrected 10 °, I are more than positive, and restore some useful eyesight. Conclusion Orbital periosteal anchoring for the treatment of fixed esotropia reliable, superior to conventional surgical methods, intraoperative 5 ° ~ 10 ° overcorrection can improve long-term positive rate.