Celtics guard Derrick White left in the first half of Boston’s matchup with Philadelphia on Thursday night with a dental injury that was reminiscent of the one he suffered last year in the NBA Finals.

Derrick White always leaves it all out on the floor for the Boston Celtics. For the second time in under a year, that included some of White's teeth hitting the parquet at TD Garden.

Derrick White admitted a simple truth after the Boston Celtics beat the Philadelphia 76ers Thursday: Sometimes you forget about a dentist appointment. As Sixers guard Kelly Oubre went up for a floater,