著者

奥野 瑛 三上 俊成 武田 泰典 田中 光郎

出版者

岩手医科大学歯学会

雑誌

岩手医科大学歯学雑誌 (ISSN:03851311)

巻号頁・発行日

vol.38, no.3, pp.117-123, 2014

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患児は6歳7か月の男児で, X線所見で上顎正中部に逆生の埋伏過剰歯を発見され近歯科医院より紹介来院し,当科にて上顎正中埋伏過剰歯の抜去を行った.同患者は, 2年半後,近医において,上顎右側中切歯と上顎右側側切歯の萌出遅延と診断されたため,その治療目的で,本院に再度受診した.側切歯は犬歯の圧迫により高度に歯根吸収を生じていた.そのため,中切歯をリンガルアーチならびにマルチブラケット装置による牽引を試みたが,中切歯の移動は認められなかった.その後, 2回中切歯の亜脱臼と外科的処置を併用し,牽引を続行したが,中切歯の挺出はみとめられず,抜歯に至った.抜去歯には遠心舌側歯頸部に陥凹が認められるとともに,病理組織所見では骨置換性の根吸収が生じていた.

著者

大平 明範 村田 尚子 星 秀樹 杉山 芳樹 関山 三郎 武田 泰典

出版者

日本小児口腔外科学会

雑誌

小児口腔外科 (ISSN:09175261)

巻号頁・発行日

vol.10, no.1, pp.33-37, 2000-06-30 (Released:2011-08-11)

参考文献数

21

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The patient was an 8-year-old boy, who consulted our department on May 25, 1999, because of a black spot in the maxillary gingiva. He had under-gone application of saforide® in CB_??_ in a dental clinic 5 years previously. Thereafter, he noted a black spot in the surrounding gingiva, but because of no pain, it was left untreated. Recently, the patient consulted a dental clinic due to an increase in the size of the spot. He was then referred to our department. Intraoral examination revealed a flat dark brown spot (11×6mm) in the buccal gingiva around 2_??_, showing infiltration into the surrounding tissue. There was also a localized flat black spot (1×1mm) besides the dark brown spot. Based upon these clinical findings pigmented nevus or malignant melanoma was suspected. As a result of biopsy performed on May 25 using cryosurgery, histopathologically they were diagnosed as cellular blue nevi. On June 25, the spots were removed together with the surrounding gingiva and periosteum. The course has been uneventful these 8 months after the surgery without a sign of recurrence.

著者

笠原 慎太郎 瀬川 清 工藤 啓吾 泉沢 充 武田 泰典

出版者

社団法人 日本口腔外科学会

雑誌

日本口腔外科学会雑誌 (ISSN:00215163)

巻号頁・発行日

vol.47, no.11, pp.688-691, 2001-11-20 (Released:2011-07-25)

参考文献数

9

被引用文献数

1 1

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Glandular odontogenic cyst is a rare jaw bone cyst of odontogenic origin, first described in 1988 by Gardner et al.Radiologically, a well-defined unilocular cyst lesion is seen. Histologic features include a thin layer of epithelium with surface cilia and glandular or pseudoglandular structures.A case of glandular odontogenic cyst of the maxilla is reported.

著者

笠原 慎太郎 瀬川 清 工藤 啓吾 泉沢 充 武田 泰典

出版者

Japanese Society of Oral and Maxillofacial Surgeons

雑誌

日本口腔外科学会雑誌 (ISSN:00215163)

巻号頁・発行日

vol.47, no.11, pp.688-691, 2001-11-20

被引用文献数

6 1

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Glandular odontogenic cyst is a rare jaw bone cyst of odontogenic origin, first described in 1988 by Gardner et al.<BR>Radiologically, a well-defined unilocular cyst lesion is seen. Histologic features include a thin layer of epithelium with surface cilia and glandular or pseudoglandular structures.<BR>A case of glandular odontogenic cyst of the maxilla is reported.