Peeling of epiretinal membrane and/or internal limiting membrane, intra ocular laser coagulation, air-fluid exchange and tamponiding of C3F8 were performed according to the condition of diseases.

• 根据病情行视网膜前膜、黄斑前膜和（或）内界膜剥离，气液交换和全氟丙烷（ C3F8 ）气体眼内充填 。