OBJECTIVE: To evaluate the outcome of combined surgical treatment of oroantral communications associated with chronic maxillary sinusitis. PATIENTS AND METHODS: 8 consecutive patients affected by complicated oroantral fistula were included in the study. The protocol consisted of: clinical, endoscopic and radiological preoperative evaluation (panoramic tomogram and computed tomography); systemic antibiotic and steroid therapy 2 weeks before surgery; one-stage surgical procedure under local anaesthesia consisting in uncinectomy with enlargement of the osteomeatal complex through endoscopic nasal approach associated with the closure of the oroantral communication by means of a mucoperiosteal flap; postoperative antibiotic and cortisone-based therapy. Follow-up consisted of weekly clinical evaluation during the first month, and nasal endoscopy at 3, 8 and 24 weeks after surgery. RESULTS: After surgical treatment, all patients were symptom-free and had no endoscopic and radiological evidences of maxillary sinusitis at the 6-month follow-up. No recurrent oroantral fistulas were found. CONCLUSIONS: The current prospective study showed that a one-stage, combined endoscopic and intraoral approach under local anaesthesia represents a feasible and minimally invasive procedure for the long-term effective treatment of chronic complicated oroantral communications. Moreover, it represents an easily applicable approach also in outpatient clinics with minor patient discomfort.
OBJECTIVE: To evaluate the outcome of combined surgical treatment of oroantral communications associated with chronic maxillary sinusitis. PATIENTS AND METHODS: 8 consecutive patients affected by complicated oroantral fistula were included in the study. The protocol consisted of: clinical, endoscopic and radiological preoperative evaluation (panoramic tomogram and computed tomography); systemic antibiotic and steroid therapy 2 weeks before surgery; one-stage surgical procedure under local anaesthesia consisting in uncinectomy with enlargement of the osteomeatal complex through endoscopic nasal approach associated with the closure of the oroantral communication by means of a mucoperiosteal flap; postoperative antibiotic and cortisone-based therapy. Follow-up consisted of weekly clinical evaluation during the first month, and nasal endoscopy at 3, 8 and 24 weeks after surgery. RESULTS: After surgical treatment, all patients were symptom-free and had no endoscopic and radiological evidences of maxillary sinusitis at the 6-month follow-up. No recurrent oroantral fistulas were found. CONCLUSIONS: The current prospective study showed that a one-stage, combined endoscopic and intraoral approach under local anaesthesia represents a feasible and minimally invasive procedure for the long-term effective treatment of chronic complicated oroantral communications. Moreover, it represents an easily applicable approach also in outpatient clinics with minor patient discomfort.
Authors: Massimo Galli; Giulia De Soccio; Fabrizio Cialente; Francesca Candelori; Francesca Romana Federici; Massimo Ralli; Marco De Vincentiis; Antonio Minni Journal: Bosn J Basic Med Sci Date: 2020-11-02 Impact factor: 3.363