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Royal Dental College

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Abstract

Oroantral Fistula Closure Using Palatal Connective Tissue Pedicle Flap: Case Report

Ranjith Jacob Kalliath1, Josepaul CI2, Stanley John Cheriyan3, Sruthy TV3

1Professor Dept. of Oral & Maxillofacial Surgery Royal Dental College, Palakkad, Kerala

2Reader Dept. of Oral & Maxillofacial Surgery Royal Dental College, Palakkad, Kerala

3Sr. Lecturer Dept. of Oral & Maxillofacial Surgery Royal Dental College, Palakkad, Kerala

Keywords: Maxillary sinus, Oroantral communication, Oroantralfistula, Palatal pedicle flap, Sinusitis, Surgical Flap technique, Tooth extraction

ABSTRACT

Oroantralfistula (OAF) is an abnormal communication between the oral cavity and maxillary sinus, requiring closure to prevent complications. Small OAF may heal spontaneously, while larger ones require surgical closure using local or distant flaps. This case report describes the occurrence of oroantral fistula in a 64yr old male patient and its successful closure using a palatal connective tissue pedicle flap.

PUBLISHED

05-07-2025

ISSUE

Volume 8 Issue 1,January- December

SECTION

Case Report