19世纪80年代,磁共振成像技术应用于临床工作领域。90年代,国外将这一技术应用于眼外肌学的研究,发现了眼外直肌的眶层;提出了新的眼球运动模型,即“滑车”机制的眼球运动模型;对某些非共同性斜视,如:上斜肌麻痹、AV征等提出新的病因解释;此外,磁共振成像技术在对非共同性斜视的诊断和鉴别诊断方面,具有重要的临床指导价值。现将这一领域的研究新进展作一综述。 1880s, magnetic resonance imaging technology used in clinical work. In the 1990s, this technique was applied to the study of extraocular muscle science abroad, and the orbital of extraocular rectus muscle was found abroad. A new eye movement model was proposed, which is the eye movement model of the “trolley” mechanism. Some non-common Strabismus, such as: supraspinatus paralysis, AV sign proposed a new etiological explanation; In addition, magnetic resonance imaging in the diagnosis and differential diagnosis of non-common strabismus, has important clinical guidance value. Now the research progress in this area are reviewed.