1. Bailey E, Kashbour W, Shah N, Worthington HV, Renton TF, Coulthard P. Surgical techniques for the removal of mandibular wisdom teeth. Cochrane Database Syst Rev. 2020;7:CD004345.

https://doi.org/10.1002/14651858.CD004345.pub3

PMid:32712962 

2. Bozkurt P, Erdem E. Management of upper and lower molars that are displaced into the neighbouring spaces. Br J Oral Maxillofac Surg. 2017;55:49-52

https://doi.org/10.1016/j.bjoms.2017.07.001

PMid:28735634 

3. Iwai T, Chikumaru H, Shibasaki M, Tohnai I. Safe method of extraction to prevent a deeply-impacted maxillary third molar being displaced into the maxillary sinus. Br J Oral Maxillofac Surg. 2013;51:75-6.

https://doi.org/10.1016/j.bjoms.2012.04.076

PMid:22560787 

4. Iwai T, Matsui Y, Hirota M, Tohnai I. Endoscopic removal of a maxillary third molar displaced into the maxillary sinus via the socket. J Craniofac Surg. 2012;23:295-6.

https://doi.org/10.1097/SCS.0b013e318252f1cf

PMid:22801156 

5. Bouquet A, Coudert JL, Bourgeois D, Mazoyer JF, Bossard D. Contributions of reformatted computed tomography and panoramic radiography in the localization of third molars relative to the maxillary sinus. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2004;98:342-7.

https://doi.org/10.1016/j.tripleo.2004.02.082

PMid:15356474 

6. Primo BT, Stringhini DJ, da Costa DJ, Rebellato NLB, Scariot R. Delayed removal of maxillary third molar displaced into the maxillary sinus. Stomatologija. 2016;18:128-32.

PMid:28980543

7. Hara Y, Shiratsuchi H, Tamagawa T, Koshi R, Miya C, Nagasaki M, et al. A large-scale study of treatment methods for foreign bodies in the maxillary sinus. J Oral Sci. 2018;60:321-8.

https://doi.org/10.2334/josnusd.18-0109

PMid:30249933 

8. Aznar-Arasa L, Figueiredo R, Gay-Escoda C. Iatrogenic displacement of lower third molar roots into the sublingual space: Report of 6 cases. J Oral Maxillofac Surg. 2012;70:107-15.

https://doi.org/10.1016/j.joms.2011.09.039

PMid:22260911 

9. Gay-Escoda C, Berini-Aytés L, Piñera-Penalva M. Accidental displacement of a lower third molar. Report of a case in the lateral cervical position. Oral Surg Oral Med Oral Pathol. 1993;76:159-60.

https://doi.org/10.1016/0030-4220(93)90197-C

PMid:8361724

10. Sencimen M, Gülses A, Secer S, Zerener T, Özarslantürk S. Delayed retrieval of a displaced maxillary third molar from infratemporal space via trans-sinusoidal approach: A case report and the review of the literature. Oral Maxillofac Surg. 2017;21:1-6.

https://doi.org/10.1007/s10006-016-0593-y

PMid:27885569 

11. Huang IY, Chen CM, Chuang FH. Caldwell-Luc procedure for retrieval of displaced root in the maxillary sinus. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2011;112:59-63.

https://doi.org/10.1016/j.tripleo.2011.05.018

PMid:21872509 

12. Asmael HM. The modified Caldwell-Luc approach in retrieval of accidentally displaced root into the maxillary sinus. J Craniofac Surg. 2018;29:130-1.

https://doi.org/10.1097/SCS.0000000000004189

PMid:29194255 

13. Ridaura-Ruiz L, Figueiredo R, Guinot-Moya R, Piñera-Penalva M, Sanchez-Garcés MA, Valmaseda-Castellón E,  et al. Accidental displacement of dental implants into the maxillary sinus: A report of nine cases. Clin Implant Dent Relat Res. 2009;11:38-45

https://doi.org/10.1111/j.1708-8208.2009.00175.x

PMid:19438955 

14. Sgaramella N, Tartaro G, D'Amato S, Santagata M, Colella G. Displacement of dental implants into the maxillary sinus: A retrospective study of twenty-one patients. Clin Implant Dent Relat Res. 2016;18:62-72.

https://doi.org/10.1111/cid.12244

PMid:24889650 

15. Wang H, Yang CY, Li Z. Traumatic displacement of teeth into maxillary sinus and the retrieval assisted by computer-assisted navigation: A case report. Medicine (Baltimore). 2018;97:e13865.

https://doi.org/10.1097/MD.0000000000013865

PMid:30572558 PMCid:PMC6320084

16. Chang PH, Chen YW, Huang CC, Fu CH, Huang CC, Lee TJ. Removal of displaced dental implants in the maxillary sinus using endoscopic approaches. Ear Nose Throat J. 2020;[published online ahead of print].

https://doi.org/10.1177/0145561320931304

PMid:32525692 

17. Gao QM, Yang C, Zheng LY, Hu YK. Removal of long-term broken roots displaced into the maxillary sinus by endoscopic assistant. J Craniofac Surg. 2016;27:77-80.

https://doi.org/10.1097/SCS.0000000000002235

PMid:26703040 

18. Woolley EJ, Patel M. Subdural empyema resulting from displacement of a root into the maxillary antrum. Br Dent J. 1997;182:430-2.

https://doi.org/10.1038/sj.bdj.4809404

PMid:9217340 

19. Amin N, Walker A, Alobid I, Anari S, Bast F, Bhalla RK, et al. Defining appropriateness criteria for endoscopic sinus surgery in the management of adult dental implant patients with incidental maxillary sinus findings on cone beam computed tomography. Clin Otolaryngol. 2020; [published online ahead of print].

https://doi.org/10.1111/coa.13609

PMid:32691945 

20. Safadi A, Ungar OJ, Oz I, Koren I, Abergel A, Kleinman S. Endoscopic sinus surgery for dental implant displacement into the maxillary sinus- A retrospective clinical study. Int J Oral Maxillofac Surg. 2020;49:966-72.

https://doi.org/10.1016/j.ijom.2020.01.009

PMid:32005571 

21. An JH, Park SH, Han JJ, Jung S, Kook MS, Park HJ, et al. Treatment of dental implant displacement into the maxillary sinus. Maxillofac Plast Reconstr Surg. 2017;39:35-40.

https://doi.org/10.1186/s40902-017-0133-1

PMid:29204419 PMCid:PMC5701899

22. Chandrasena F, Singh A, Visavadia BG. Removal of a root from the maxillary sinus using functional endoscopic sinus surgery. Br J Oral Maxillofac Surg. 2010;48:558-9.

https://doi.org/10.1016/j.bjoms.2009.09.007

PMid:19846243 

23. Matti E, Emanuelli E, Pusateri A, Muniz CCS, Pagella F. Transnasal endoscopic removal of dental implants from the maxillary sinus. Int J Oral Maxillofac Implants. 2013;28:905-10.

https://doi.org/10.11607/jomi.2894

PMid:23748326 

24. Lim D, Parumo R, Chai MB, Shanmuganathan J. Transnasal endoscopy removal of dislodged dental implant: A case report. J Oral Implantol. 2017;43:228-31.

https://doi.org/10.1563/aaid-joi-D-16-00172

PMid:27996585