The ocular prosthesis implant surgery for Guo Bin, the 6-year-old boy whose eyes were gouged out last month in Shanxi province, went very well, a doctor said.

"Generally speaking, the operation was very smooth. We did not find infection inside the scars, and we are glad that we prepared two operation plans in advance," said Dennis Lam Shun-Chiu, an oculist from Hong Kong.

The surgery started around 2 pm and finished at about 6:30 pm at the C-MER (Shenzhen) Dennis Lam Eye Hospital.