Fig. 4From: Abscess formation caused by a foreign body reaction to a poly-d, l-lactic acid (PDLLA) absorbable plate for zygomaticomaxillary complex (ZMC) fracturea Redness and swelling of 60 × 30 mm in diameter in the upper eyelid. b The swelling was soft, so a bacterial infection and abscess were suspected. c After confirmatory incision, purulent drainage was observed. d The purulent drainage contained plate fragmentsBack to article page