A procedure for instilling penicillin into the antrum.
F S
FS
FORMAN
D005402:Fistula; D006801:Humans; D008443:Maxillary Sinus; D009666:Nose; D010256:Paranasal Sinuses; D010406:Penicillins / Q000008:administration & dosage*
D010406:Penicillins
MAXILLARY SINUS/medication; PENICILLIN/administration; SINUSES, NASAL/medication