Kastl Peter R
Department of Ophthalmology-SL69, Tulane University School of Medicine, 1430 Tulane Avenue, New Orleans, LA 70112, USA.
Ophthalmol Clin North Am. 2003 Sep;16(3):359-63. doi: 10.1016/s0896-1549(03)00048-8.
Comparison of the results of keratometry and refraction usually suggests the appropriate contact lens for a patient's eye. Specialized rigid toric contact lenses include bitoric and back toric RGP lenses, front toric RGP lenses, and bitoric RGP lenses with prism ballast. Each lens has specific indications.
角膜曲率测量和验光结果的比较通常可为患者的眼睛推荐合适的隐形眼镜。特殊的硬性散光隐形眼镜包括双焦环曲面和后表面环曲面硬性透气性(RGP)镜片、前表面环曲面RGP镜片以及带棱镜稳定装置的双焦RGP镜片。每种镜片都有特定的适应证。