Complementarity of Photo-Biomodulation, Surgical Treatment, and Antibiotherapy for Medication-Related Osteonecrosis of the Jaws (MRONJ)
Overview
Authors
Affiliations
: Antiresorptive or anti-angiogenic agents may induce medication-related osteonecrosis of the jaws (MRONJ), which represents a challenge for clinicians. The aim of this study is to design and apply a composed and stage-approach therapy combining antibiotherapy, surgical treatment, and photo-biomodulation (PBM) for the prevention or treatment of MRONJ lesions. : The proposed treatment protocol was carried out in the Department of Oral & Maxillofacial Surgery of the "Victor Babes" University of Medicine and Farmacy of Timisoara, in 2018-2020. A total of 241 patients who were previously exposed to antiresorptive or anti-angiogenic therapy, as well as patients already diagnosed with MRONJ at different stages of the disease were treated. A preventive protocol was applied for patients in an "at risk" stage. Patients in more advanced stages received a complex treatment. The healing proved to be complete, with spontaneous bone coverage in all the = 84 cases placed in an "at risk" stage. For the = 49 patients belonging to stage 0, pain reductions and decreases of mucosal inflammations were also obtained in all cases. For the = 108 patients proposed for surgery (i.e., in stages 1, 2, or 3 of MRONJ), a total healing rate of 91.66% was obtained after the first surgery, while considering the downscaling to stage 1 as a treatment "success", only one "failure" was reported. This brings the overall "success" rate to 96.68% for a complete healing, and to 99.59% when downscaling to stage 1 is included in the healing rate. Therefore, the clinical outcome of the present study indicates that patients with MRONJ in almost all stages of the disease can benefit from such a proposed association of methods, with superior clinical results compared to classical therapies.
Slowik L, Toton E, Nowak A, Wysocka-Slowik A, Okla M, Slebioda Z J Clin Med. 2025; 14(3).
PMID: 39941644 PMC: 11818125. DOI: 10.3390/jcm14030974.
Hanna R, Miron I, Dalvi S, Arany P, Bensadoun R, Benedicenti S Pharmaceuticals (Basel). 2024; 17(8).
PMID: 39204116 PMC: 11357434. DOI: 10.3390/ph17081011.
How we manage medication-related osteonecrosis of the jaw.
Byrne H, OReilly S, Weadick C, Brady P, Riordain R Eur J Med Res. 2024; 29(1):402.
PMID: 39095845 PMC: 11297747. DOI: 10.1186/s40001-024-01912-6.
Platelet-Rich Fibrin in Oral Surgery and Implantology: A Narrative Review.
Zwittnig K, Mukaddam K, Vegh D, Herber V, Jakse N, Schlenke P Transfus Med Hemother. 2023; 50(4):348-359.
PMID: 37767284 PMC: 10521222. DOI: 10.1159/000527526.
Epstein J, Arany P, Yost S, Yuan Y Case Rep Oncol. 2023; 16(1):397-413.
PMID: 37384201 PMC: 10294216. DOI: 10.1159/000529502.