Mainassara Chekaraou Samir, Benjelloun Laila, El Harti Karima
Oral Surgery Resident/faculty of Dental Medicine-Rabat/ Mohammed V University of Rabat, Morocco.
Ann Med Surg (Lond). 2021 Sep 4;69:102817. doi: 10.1016/j.amsu.2021.102817. eCollection 2021 Sep.
Oro-antral Communication is an unnatural communication between the oral cavity and maxillary sinus and when it fails to close spontaneously, it remains patent and is epithelialized so that oro-antral fistula develops. It is a common occurrence following removal of maxillary premolars and molars because of anatomic proximity of root apices of these teeth and maxillary antrum. Signs and symptoms of oro-antral fistula varies from free escape of fluids, pain, pus leakage, voice alteration, to pan-sinusitis. Several surgical options exist for its management, in particular the buccal fat pad technique, which has proved to be an effective and a reliable technique. We report in this article two-succefull cases of oro-antral fistula managed with buccal fat pad.
口腔上颌窦交通是口腔与上颌窦之间的一种非自然通道，若不能自行闭合，就会保持开放并被上皮化，从而形成口腔上颌窦瘘。由于上颌前磨牙和磨牙的根尖与上颌窦在解剖位置上接近，拔除这些牙齿后，这种情况很常见。口腔上颌窦瘘的体征和症状包括液体自由流出、疼痛、脓液渗漏、声音改变以及全鼻窦炎。针对其治疗有多种手术选择，尤其是颊脂垫技术，该技术已被证明是一种有效且可靠的技术。我们在本文中报告了两例采用颊脂垫治疗成功的口腔上颌窦瘘病例。
