Oro-facial rehabilitation of cancer patients: 'Zygomatic 2019'-1-2 March 2019, London, UK.

This first truly global conference on the use of zygomatic implants for the oral reconstruction of patients with compromised or deficient maxillae was held at the Museum of London from 1 to 2 March 2019. It attracted over 200 clinicians and academics from 24 nations and reviewed over 25 years' experience and research in this field. This conference presented concepts heralding new opportunities for the oro-facial rehabilitation of doctor-induced osteonecrosis of the jaw (ONJ), both osteonecrosis radiation-induced (ORN) and medication-induced ONJ (MRONJ) in oncology patients.