Plastic closure of fistula of maxillary antrum.
D002219:Carbamates; D005402:Fistula; D006801:Humans; D008443:Maxillary Sinus; D009942:Organometallic Compounds; D010969:Plastics
C091590:Antral; D002219:Carbamates; D009942:Organometallic Compounds; D010969:Plastics
FISTULA/antral