Analysis of retrieval of dental implants displaced into ectopic locations between 2015–2017 and 2018–2020: scoping review of literatureTadakazu Miyao, Shigeo Osato, Irika Miyao, Yukari Nakajima and Masayori ShirakawaJ Oral Med Oral Surg, 28 3 (2022) 28DOI: https://doi.org/10.1051/mbcb/2022008