하악 구치부에 발생한 Bisphosphonate Related Osteonecrosis of Jaw의 치험례
Bisphosphonate Related Osteonecrosis of Jaw on Mandibular Molar Area: a Case Report
박재안, 윤구호, 정정권, 배정호, 유경하, 조규홍, 신재명, 백지선,
소속 상세정보
박재안 ( Park Jae-An ) - 인제대학교 상계백병원 구강악안면외과학교실
윤구호 ( Yoon Kyu-Ho ) - 인제대학교 상계백병원 구강악안면외과학교실
정정권 ( Cheong Jeong-Kwon ) - 인제대학교 상계백병원 구강악안면외과학교실
배정호 ( Bae Jung-Ho ) - 인제대학교 상계백병원 구강악안면외과학교실
유경하 ( You Kyung-Ha ) - 인제대학교 상계백병원 구강악안면외과학교실
조규홍 ( Jo Kyu-Hong ) - 인제대학교 상계백병원 구강악안면외과학교실
신재명 ( Shin Jae-Myung ) - 인제대학교 일산백병원 구강악안면외과학교실
백지선 ( Baik Jee-Seon ) - 인제대학교 일산백병원 구강악안면외과학교실
KMID : 0360120100320050478
Abstract
Bisphosphonates are synthetic analogue and have high affinity on bone remodeling site. Since they have a long half-reduction time, they accumulate at bone and act for a long time. They are widely used in osteoporosis derived from imflammatory bowel disease or postmenopausal osteoporosis patient for bone mineral density improvement. In addition, they neutralize hypercalcemia owing to bone metastasis of malignancy. However, a jaw bone necrosis was recently reported in some patients who have taken bisphosphonates for a long time. It is called Bisphosphonate Related Osteonecrosis of Jaws (BRONJ). It can come spontaneously, but more often after oral surgery including tooth extraction. In this case, a 80-year-old woman was treated with bisphosphonate (sodium alendronate) for 2 years to improve bone mineral density. She had her left lower second molar tooth extracted at local clinic. After extraction, she had inflammatory symptoms like a pain, a cheek swelling, and a discharge of pus. She was referred to our clinic for treatment. We treated meticulously from dressing to surgery. After following up about 1.5 years, the jaw lesion was successfully healed. So we report this case. Bisphosphonate, Osteonecrosis, Jaw
키워드
Bisphosphonate;Osteonecrosis; Jaw
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