@article{oai:shinshu.repo.nii.ac.jp:00001678, author = {日垣, 孝一 and 久野, 知子 and 土田, 祥央 and 音琴, 淳一 and 太田, 紀雄 and 新井, 嘉則}, issue = {1}, journal = {松本歯学}, month = {Apr}, note = {Recently, many reports of research about the periodontal surgical treatment with Enamel Matrix Derivative (EMD) are performed. Usually, although evaluation of the bone formation using EMD was performed by the photograph X-rays photography in oral cavity or the orthopantomogpaphy, the condition of defect detailed by a two dimension picture was inaccurate. By carrying out using dental micro X-rays CT (3DX®) developed lately, it became possible to judge a bony condition of defect in three dimensions, and distinction of the recovery process of a bony defect part became easy. This time, we performed the reproduction treatment which used EMD to the patient with juvenile periodontitis. We evaluate bone formation by 3DX photography in preoperative and postoperative after three months, and six months, and report the case from which good recovery progress was obtained., application/pdf}, pages = {46--49}, title = {エムドゲインゲル®を用いた再生療法において歯槽骨内欠損の画像評価を歯科用小型X線(3DX®)を用いて行った1症例}, volume = {31}, year = {2005} }