International journal of surgery case reports · 2024
A case of successful treatment of medication-related osteonecrosis of the jaw with conservative treatment for pathological mandibular fracture.
Клинический случайСтатьяНазвание и аннотация: Перевод в очереди
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Tsuhako Kota, Sekido Katsuhisa, Ando Takumi, Okita Michiko, Harada Masashi, Hariya Yasushi
Аннотация
INTRODUCTION: Surgical therapy is effective for medication-related osteonecrosis of the jaw. However, appropriate conservative treatment options are still important for cases in which surgery is contraindicated. We report a case of medication-related osteonecrosis of the jaw successfully treated conservatively for a pathological mandibular fracture.
PRESENTATION OF CASE: An 84-year-old female patient presented to our department with a chief complaint of inadequate healing of an extraction tooth socket. She had been taking minodronic acid hydrate for approximately five years for osteoporosis. The clinical examination revealed erythema, diffuse swelling of the left mandibular angle, erythema of the buccal gingiva adjacent to the left mandibular first molar, and fistula formation. Although surgery was recommended, the patient declined to proceed. Therefore, a conservative treatment was initiated. A pathological fracture of the inferior mandibular margin was observed one month after the initial visit. Mouth opening was restricted for six months using a bandage. Two months after the pathological fracture, the inferior margin of the fracture was aligned. Five months later, the inferior margin continued. One year later, the bony union of the fracture was observed.
DISCUSSION: Conservative treatment and restricting mouth opening was effective in our case. Three years and seven months after the pathological fracture, no new sequestrum formation was observed, and the patient was doing well.
CONCLUSION: Conservative treatment can be effective for medication-related osteonecrosis of the jaw with severe cases.
PRESENTATION OF CASE: An 84-year-old female patient presented to our department with a chief complaint of inadequate healing of an extraction tooth socket. She had been taking minodronic acid hydrate for approximately five years for osteoporosis. The clinical examination revealed erythema, diffuse swelling of the left mandibular angle, erythema of the buccal gingiva adjacent to the left mandibular first molar, and fistula formation. Although surgery was recommended, the patient declined to proceed. Therefore, a conservative treatment was initiated. A pathological fracture of the inferior mandibular margin was observed one month after the initial visit. Mouth opening was restricted for six months using a bandage. Two months after the pathological fracture, the inferior margin of the fracture was aligned. Five months later, the inferior margin continued. One year later, the bony union of the fracture was observed.
DISCUSSION: Conservative treatment and restricting mouth opening was effective in our case. Three years and seven months after the pathological fracture, no new sequestrum formation was observed, and the patient was doing well.
CONCLUSION: Conservative treatment can be effective for medication-related osteonecrosis of the jaw with severe cases.