Antral fistula is most common after extraction of:
Correct Answer: 1st molar
Description: (d) 1st molar(Ref. Scott Brown, 6th ed., 1/5/25)The floor of the maxillary sinus is related to 2nd premolar and 1st molar. Therefore extraction of these teeth can lead to an oro-antral fistula.
Category:
ENT
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