Vazquez R L
Ann Ophthalmol. 1987 May;19(5):187-93.
A theory is developed that considers the effects of surgical technique and the radius of the eye on the values for the surgical amount that correct horizontal strabismus. By replacing the biologic system of the eye and the extraocular muscles with an idealized model eye, equations are derived that relate to the surgical amount. Using these equations, it is possible to show that small variations in the radius of the eyeball can have a significant effect on the surgical amount. It is also shown that for a recession, variations in the distance between the point where the sutures are tied on the muscle, before disinserting it, and the original insertion point of the muscle can have a significant effect on the final outcome of the surgery.
本文提出了一种理论，该理论考虑了手术技术和眼球半径对矫正水平斜视手术量值的影响。通过用理想化的模型眼替代眼睛和眼外肌的生物系统，推导出了与手术量相关的方程。利用这些方程，可以证明眼球半径的微小变化会对手术量产生显著影响。研究还表明，对于后徙术，在肌肉离断前缝线打结处与肌肉原附着点之间的距离变化会对手术的最终结果产生显著影响。
