Transnasal endoscopic removal of an ectopic maxillary sinus tooth associated with a dentigerous cyst: A case report and a brief review.

ABSTRACT:

Introduction

Ectopic teeth in the maxillary sinus, particularly when associated with dentigerous cysts, represent a rare clinical entity that can lead to significant complications. Early detection and appropriate surgical management are crucial for optimal outcomes, with minimally invasive approaches gaining increasing prominence in contemporary practice.

Case presentation

An 18-year-old male presented with right-sided facial swelling and persistent discomfort. Advanced imaging revealed an ectopic maxillary third molar within the right maxillary sinus associated with a dentigerous cyst. The lesion was successfully treated using a transnasal endoscopic approach, achieving complete removal of both the ectopic tooth and cyst. Histopathological analysis confirmed the diagnosis o

SUBMITTER: Wu S 

PROVIDER: S-EPMC11880591 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature