In this video, Dr. Abdurahman El-Awa demonstrates the repair of an oroantral fistula.

Repair of oroantral fistula using contemporary collagen membrane technique - Dr. Abdurahman El-Awa

Aims and objectives:

Gain an overview of oroantral fistula repair using a buccal advancement flap and a collagen membrane, taking into consideration:

  • Maxillary sinus defect
  • Buccal advancement flap
  • Parallel relieving incisions, divergent buccal relieving incisions
  • Buccal fat pad transfer, palatal rotation flap
  • Periosteal releasing incisions
  • Suturing technique
1 videos
20 mins CPD/CE