Endodontic treatment of a lower left lateral incisor with a sinus opening under the chin: a case report

Authors :

• Waewta Nagasinha B.Sc., D.D.S.

Abstract :

This article reports a case of a 42 year-old male presenting with a sinus opening under his left
chin. The lower left second incisor was diagnosed to be chronic apical abscess. The tooth was endodontically
treated with multiple visits. The treatment showed satisfactory result on 6-month recall.

(CU Dent J. 2008;31:115-24)

Keywords :
endodontic treatment; sinus opening