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Case Reports
. 1993 Sep;26(5):306-10.
doi: 10.1111/j.1365-2591.1993.tb00576.x.

Calcium hydroxide paste in the maxillary sinus: a case report

L R Fava
Case Reports

Calcium hydroxide paste in the maxillary sinus: a case report

L R Fava. Int Endod J. 1993 Sep.

Abstract

A case is reported in which a perforation of the sinus floor of the maxillary sinus occurred with extrusion of a calcium hydroxide paste during routine root canal treatment of a maxillary premolar. All clinical manifestations are described as well as the results of a follow-up evaluation.

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