老視に対する調節訓練—第6報 5年間の総括

Accommodation training for presbyopia:Report 6. A five year review

（18-G409-16）　過去5年間に調節訓練を2か月以上継続した40歳台の老視26例を検討した。調節力は2か月後に改善し，トレーニングの継続で2年間良好に維持された。老視の自覚症状も2か月後に改善し，2年間良好に保たれた。また，屈折値は調節訓練前後で変化しなかった。

We reviewed 26 cases who underwent accommodation training during the foregoing 5 years. All the cases were aged 40 to 49 years. The range and subjective symptoms of accommodation improved after 2 months of training and was maintained by continued training for 2 years. There was no change in the state of refraction before and after accom-modation training.