Lesions smaller than 1 cm and lesions that were subject to medical treatments are associated with a better outcome. Surgical treatments appear to be non-beneficial for BROJ.
Saussez, S., Javadian, R., Hupin, C., Magremanne, M., Chantrain, G., Loeb, I., & Decaestecker, C. (2009). Bisphosphonate-related osteonecrosis of the jaw and its associated risk factors: a Belgian case series. The Laryngoscope, 119(2), 323-329. https://doi.org/10.1002/lary.20076 (Original work published 2009)