THE SIXERS' Xavier Silas had successful facial surgery Saturday to fuse several sinus fractures after he was injured in Friday's summer-league finale in Orlando.

Silas took an elbow to the head from teammate Solomon Jones and also suffered a concussion. He went up to block a shot against Detroit and was hit. He fell into a row of chairs courtside.

A spokesman said he had no further information on Silas' status.

In a text message to teammate Evan Turner that Turner posted Sunday on Twitter, Silas wrote, "Feel better. Meds just having me sleeping a lot. Tell them I'm feeling stronger already. Tell em the young snake said that."

Silas, who went undrafted out of Northern Illinois, spent most of the season with the NBA Developmental League and then played in the final two regular-season games and two playoff games with the Sixers.

"Pulling my face off for 2 hours won't stop me," Silas tweeted. "I'm building the bridge between my dreams and reality and I'm naming it resilience."