<P> Antral lavage is a surgical procedure in which a cannula is inserted into the opening of the maxillary sinus via the inferior meatus to allow irrigation and drainage of the sinus . It is also called proof puncture as the presence of an infection can be proven during the procedure . Upon presence of infection , it can be considered as therapeutic puncture . </P>
<P> Antral lavage is a surgical procedure in which a cannula is inserted into the opening of the maxillary sinus via the inferior meatus to allow irrigation and drainage of the sinus . It is also called proof puncture as the presence of an infection can be proven during the procedure . Upon presence of infection , it can be considered as therapeutic puncture . </P>
the washing or irrigating of the sinuses of patients who are failing to respond to treatment
the washing or irrigating of the sinuses of patients who are failing to respond to treatment
Antral lavage
Antral lavage