角膜基质环植入术() ["A．适用范围大","B．术后视力会波动","C．不会发生散光","D．无夜间眩光","E．适合矫正中度近视"]
试述牵引过程中护理的注意事项。
准分子激光的波长为() ["A．191nm","B．193nm","C．195nm","D．197nm","E．199nm"]
巨乳头性结膜炎是下列哪项的并发症() ["A．框架眼镜","B．OK镜","C．硬性角膜接触镜","D．软性角膜接触镜","E．表面角膜镜片术"]
骨折的闭合复位和开放复位备有哪些优缺点？
什么叫石膏综合征？怎样预防及处理？
