A Surgical Variant of the Pre-Lacrimal Approach to the Maxillary Sinus.

INTRODUCTION

When dealing with maxillary sinus pathology, some areas of the sinus remain difficult to examine. In this regard, the pre-lacrimal approach is a minimally invasive technique to reach anterolateral areas of the maxillary sinus while preserving the physiological nasal function.

MATERIALS AND

METHODS

The present study aimed to provide technical hints related to pre-lacrimal approach acquired through a large number of performed procedures.

RESULTS

According to the results, the mucosa incision was performed more anteriorly than the osteotomy using the proposed surgical variant. Moreover, this procedure prevented post-operative annoying symptoms related to the possible presence of an inferior meatotomy.

CONCLUSION

The pre-lacrimal approach to the maxillary sinus should be considered as a part of the surgical armamentarium to address the maxillary sinus.