Hess R F
Br J Ophthalmol. 1977 Dec;61(12):767-73. doi: 10.1136/bjo.61.12.767.
Landolt C and grating acuity are compared with that normally expected of the eccentric fixation region for 10 strabismic amblyopes. The findings suggest that 2 populations of amblyopes exist. For some amblyopes visual function is that predicted of the eccentric region used for fixation, whereas for other amblyopes there is a further pathological reduction in visual function. These findings may have an important bearing on the type of orthoptic treatment used for amblyopia.
将Landolt C视标和光栅视力与10例斜视性弱视患者偏心注视区域的正常预期值进行比较。研究结果表明存在两类弱视患者。对于一些弱视患者,其视觉功能与用于注视的偏心区域所预测的功能相同,而对于其他弱视患者,视觉功能存在进一步的病理性降低。这些发现可能对弱视的视光学治疗类型具有重要影响。