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KMID : 0829220160400040849
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Korean Journal of Oral and Maxillofacial Pathology
2016 Volume.40 No. 4 p.849 ~ p.853
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Chronic Maxillary Sinusitis Induced by Extrusion of Calcipex II
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Lee Yoon-Chang
Lyu Dong-Lei
Lee Jun
Yoon Jung-Hoon
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Abstract
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Calcipex II, calcium hydroxide paste, is used widely as intracanal dressing material during root canal treatment. When extrusion of calcium hydroxide through root canal occurred, various tissue reactions have been reported. Herein, we report a case of chronic maxillary sinusitis induced by extrusion of Calcipex II. A 20-year-old male was referred our institution during #26 root canal treatment. Radiographically, it was presented radiopaque round mass with sinus mucosal thickening. The mass was excised and analyzed histologically. Histology revealed Calcipex II granules engulfed by macrophages and chronic maxillary sinusitis around Calcipex II granules.
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KEYWORD
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Calcipex II, calcium hydroxide, Chronic maxillary sinusitis
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