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Báo cáo y học: " Treatment of oroantral fistula with autologous bone graft and application of a non-reabsorbable membrane"

Tuyển tập các báo cáo nghiên cứu khoa học ngành y học tạp chí Medical Sciences dành cho các bạn sinh viên ngành y tham khảo đề tài: Treatment of oroantral fistula with autologous bone graft and application of a non-reabsorbable membrane. | Int. J. Med. Sci. 2010 7 267 International Journal of Medical Sciences 2010 7 5 267-271 Ivyspring International Publisher. All rights reserved Case Report Treatment of oroantral fistula with autologous bone graft and application of a non-reabsorbable membrane Adele Scattarella1 Andrea Ballini1 Felice Roberto Grassi1 Andrea Carbonara1 Francesco Ciccolella1 Angela Dituri1 Gianna Maria Nardi2 Stefania Cantore1 Francesco Pettini1 1. Department of Dental Sciences and Surgery University of Bari Aldo Moro Italy 2. Department of Dental Sciences University of Rome La Sapienza Italy H Corresponding author Dr. Andrea Ballini Dept. of Dental Sciences and Surgery Faculty of Medicine and Surgery University of Bari Aldo Moro -Italy P.zza G. Cesare n.11 -70124 Bari-Italy. E-mail andrea.ballini@medgene.uniba.it Tel 39 0805594242 Fax 39 0805478043. Received 2010.06.23 Accepted 2010.08.09 Published 2010.08.11 Abstract Aim The aim of the current report is to illustrate an alternative technique for the treatment of oroantral fistula OAF using an autologous bone graft integrated by xenologous particulate bone graft. Background Acute and chronic oroantral communications OAC OAF can occur as a result of inadequate treatment. In fact surgical procedures into the maxillary posterior area can lead to inadvertent communication with the maxillary sinus. Spontaneous healing can occur in defects smaller than 3 mm while larger communications should be treated without delay in order to avoid sinusitis. The most used techniques for the treatment of OAF involve buccal flap palatal rotation - advancement flap Bichat fat pad. All these surgical procedures are connected with a significant risk of morbidity of the donor site infections avascular flap necrosis impossibility to repeat the surgical technique after clinical failure and patient discomfort. Case presentation We report a 65-years-old female patient who came to our attention for the presence of an OAF and was treated using an autologous bone .