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Research demonstrates a safe and effective technique for treating odontogenic maxillary sinusitis using endoscopic transnasal apicoectomy, indicating its clinical relevance.
Endoscopic transnasal apicoectomy (ETA) is a novel multidisciplinary technique that combines endoscopic sinus surgery with apicoectomy via a transnasal approach. ETA enables direct access to periapical lesions while preserving the causative tooth. Our initial experience suggests that this minimally invasive approach is safe, feasible, and effective for selected cases of odontogenic maxillary sinusitis.
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Fukui et al. (2026) studied this question.
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