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Updated: Sep 21, 2025

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Real-Time Dynamic Navigation System for the Precise Quad-Zygomatic Implant Placement in a Patient with a Severely Atrophic Maxilla
Published on: October 18, 2021
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Antrochoanal Polyp and Migrated Dental Implant in the Ipsilateral Maxillary Sinus
Hee Young Kim1, Keon Woo Park1, Dong Hoon Lee1
1Department of Otorhinolaryngology-Head and Neck Surgery, Chonnam National University Medical School and Hwasun Hospital, Hwasun, South Korea.
Ear, Nose, & Throat Journal
|May 31, 2022
Abstract:
Antrochoanal polyp is usually a benign solitary mass lesion originated from maxillary sinus mucosa and emerging through maxillary ostium. We report a rare case of antrochoanal polyp and migrated dental implant in the ipsilateral maxillary sinus. Clinicians should be aware that ACP may have other concomitant conditions such as migrated dental implants.

