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
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