Brief Clinical StudiesEndoscopically Assisted Modified Caldwell-Luc Approach to Enucleation of Dentigerous Cyst With Ectopic Tooth From the Maxillary SinusLiau, Isaac BDS, MBBS*; Lynch, Nicholas BDS*; Hearn, Brenton MDS, MBBS†; Cheng, Andrew BDS, MBBS*Author Information *Royal Adelaide Hospital, Thebarton †Private Practice (Advanced Oral and Maxillofacial Surgery), Adelaide, Australia. Address correspondence and reprint requests to Dr Andrew Cheng, BDS, MBBS, Oral and Maxillofacial Surgery Unit, Adelaide Dental Hospital. Frome Rd, Adelaide, South Australia 5000, Australia; E-mail: firstname.lastname@example.org Received 27 September, 2017 Accepted 30 November, 2017 The authors report no conflicts of interest. Journal of Craniofacial Surgery: September 2018 - Volume 29 - Issue 6 - p e568-e570 doi: 10.1097/SCS.0000000000004346 Buy Metrics Abstract Dentigerous cysts in the craniomaxillofacial complex are a benign pathology commonly associated with ectopically placed teeth. Owing to slow and asymptomatic growth, they often attain considerable size before diagnosis that may compromise adjacent anatomical structures. Various techniques for removal of dentigerous cysts from the maxillary sinus have been described. This case report demonstrates a hybrid endoscopically assisted modification of the Caldwell-Luc approach to provide the technical advantages of both techniques © 2018 by Mutaz B. Habal, MD.