Leroux les Jardins S, Frisch E, Bertrand I, Massin M
Centre Hospitalier des Quinze-Vingts, Paris.
Ophtalmologie. 1990 Jul-Aug;4(4):346-9.
The so-called R.K. classic technique gives good results for myopias under 5 diopters. We have performed different modifications of the technique for the 8 incisions--optical zone 3 mm R.K. 8 incisions--O.Z. 3 mm. Downhill incision direction or "American technique" incisions (from the O.Z. towards the limbus). 8 incisions--O.Z. 3 mm + a deepening of 20 microns from a 6 mm O.Z. Repeat operations (Stan Franks Backcutting technique or addition of incisions). 8 incisions--O.Z. 3 mm. Uphill incision direction or "Russian technique" (from the limbus towards the optical zone). This study was carried out with 134 R.K. and shows that we get best results for myopias between 5 to 7 diopters, with the last technique (Uphill incision direction).
所谓的RK经典技术对于5屈光度以下的近视效果良好。我们对该技术进行了不同的改进，包括8个切口——光学区3毫米的RK 8个切口——光学区3毫米。向下倾斜的切口方向或“美式技术”切口（从光学区朝向角膜缘）。8个切口——光学区3毫米+从6毫米光学区加深20微米。重复手术（斯坦·弗兰克斯回切技术或增加切口）。8个切口——光学区3毫米。向上倾斜的切口方向或“俄式技术”（从角膜缘朝向光学区）。这项研究对134例RK手术进行了观察，结果表明，采用最后一种技术（向上倾斜的切口方向）时，对于5至7屈光度的近视能取得最佳效果。
