M W J Chen, J S Y Hwang, Y Sha, C W Yong, F C Loh Recirculation syndrome – A rare complication after le Fort 1 osteotomy Advances in Oral and Maxillofacial Surgery Volume 1, 2021, 100008, ISSN 2667-1476,
Mucus recirculation syndrome arises when secretions transported out from the paranasal sinuses via ciliary action return to the sinus through a secondary Ostia present either iatrogenically or congenitally. We present a rare case of recirculation syndrome with concurrent cyst formation after orthognathic surgery.