Faculty Profiles - IIDA Seiji

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マウス骨由来間葉系幹細胞の培養におけるLifおよびb-FGFの効果

山近英樹, 松原正和, 喜多憲一郎, 武田斉子, 池谷陽子, 藤田佑貴, 松村達志, 水川展吉, 辻極秀次, 長塚仁, 飯田征二

日本口腔科学会雑誌 2011.1 (NPO)日本口腔科学会

口唇形成術に関わる人中形態の三次元解析

岸直子, 田中晋, 飯田征二, 山田智明, 谷口佳孝, 宮成典, 山西整, 古郷幹彦

日本口腔科学会雑誌 2011.1 (NPO)日本口腔科学会

下顎骨中心性神経鞘腫の1例

米満幸司, 山本友美, 三島克章, 片瀬直樹, 長塚仁, 飯田征二, 古郷幹彦

日本口腔外科学会雑誌 2010.9 (公社)日本口腔外科学会

Rotational movement of the anterior maxillary segment by hybrid distractor in patients with cleft lip and palate

Tomonao Aikawa, Seiji Haraguchi, Susumu Tanaka, Setsuko Uematsu, Miki Ishibashi, Mikihiko Kogo, Seiji Iida

ORAL SURGERY ORAL MEDICINE ORAL PATHOLOGY ORAL RADIOLOGY AND ENDODONTOLOGY 2010.9 MOSBY-ELSEVIER

Event date： 2010.9

Language：English

Objective. Maxillary anterior segmental distraction osteogenesis (MASDO) is an effective surgical orthodontic treatment for the retruded maxilla in cleft lip and palate because of its benefit of the conservation of velopharyngeal function. Some reports showed MASDO using various devices, but they do not allow the rotational movement of the distracted anterior segment. In this article, we showed MASDO using hybrid distracters (DynaForm System: Stryker Osteosymthesis, Leibinger Micro Implants, Kalamazoo, MI), which allow the advance of the distracted segment with rotational movement.
Method. The hybrid distractor with 4 metal arms is secured beyond both alveolar osteotomy lines on each side. These 2 distractors permit rotational movement of the segment by controlling the amount of advancement on each side.
Results. For 6 patients with cleft lip and palate, MASDO using hybrid distractors was performed and the anterior segment moved at planned positions without any complications except lip discomfort, which disappeared after removal of the distractor.
Conclusion. MASDO, using an institutionally diagnosed hybrid distractor can successfully achieve the necessary rotational movements of the anterior maxillary segment owing to its design, which incorporates some mechanical flexibility. (Oral Surg Oral Med Oral Pathol Oral Radiol Endod 2010;110:292-300)

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OVXマウスにおける1.4-dihydroxy-2-napthoic acid(DHNA)の骨吸収抑制効果について

喜多憲一郎, 松原正和, 山近英樹, 香川智正, 高木慎, 石田展久, 平田泰久, 藤田佑貴, 高畠清文, 飯田征二

日本口腔外科学会雑誌 2010.9 (公社)日本口腔外科学会

マウス骨由来間葉系幹細胞による骨再生の基礎的研究

山近英樹, 松原正和, 喜多憲一郎, 武田斉子, 池谷陽子, 水川展吉, 飯田征二

日本口腔外科学会雑誌 2010.9 (公社)日本口腔外科学会

下顎骨後方移動術が舌骨の位置と睡眠呼吸状態に及ぼす影響

松村達志, 三島克章, 山田朋弘, 森谷徳文, 脇本真理, 太田晃子, 合田裕, 池谷陽子, 藤田佑貴, 前田彩, 飯田征二

日本口腔外科学会雑誌 2010.9 (公社)日本口腔外科学会

MR画像で継時的変化を観察した顎関節滑膜性軟骨腫症の1例

榎本明史, 飯田征二, 足立忠史, 相川友直, 中原寛和, 濱田傑, 古郷幹彦

日本顎関節学会雑誌 2010.7 (一社)日本顎関節学会

口腔癌切除後の再建術における皮弁咬傷防止対策

水川展吉, 木股敬裕, 小野田友男, 武田斉子, 小野田聡, 江口元治, 仲田直樹, 山近英樹, 渡部聡子, 松村達志, 長谷川健二郎, 高木慎, 飯田征二

頭頸部癌 2010.5 (一社)日本頭頸部癌学会

オトガイ下引き抜き法による挿管を行い顎矯正手術を行った外鼻欠損の1例

石橋美樹, 相川友直, 田中晋, 磯村恵美子, 古郷幹彦, 飯田征二

日本顎変形症学会雑誌 2010.5 (NPO)日本顎変形症学会

口唇裂患者における人中形態の三次元計測と主観的形態評価に関わる計測因子の多変量解析

岸直子, 田中晋, 飯田征二, 山田智明, 宮成典, 山西整, 大倉正也, 古郷幹彦

日本口蓋裂学会雑誌 2010.4 (一社)日本口蓋裂学会

Hybrid型延長装置を用いて側方回転を伴う上顎骨前方部の骨延長術を行った唇顎口蓋裂症例

田中晋, 飯田征二, 相川友直, 石橋美樹, 阿部早苗, 古郷幹彦

日本口蓋裂学会雑誌 2010.4 (一社)日本口蓋裂学会

A case of septo-optic-pituitary dysplasia associated with bilateral cleft lip and alveolus

MIYA Shigenori, YAMANISHI Tadashi, NISHIO Juntaro, ENOMOTO Akifumi, IIDA Seiji, KOGO Mikihiko

Japanese Journal of Oral and Maxillofacial Surgery 2010.3.20 日本口腔外科学会

Event date： 2010.3.20

Language：Japanese

Septo-optic-pituitary dysplasia (SOPD) is a rare disorder first described by de Morsier in 1956. It is a syndrome characterized by optic nerve hypoplasia, hypothalamic pituitary insufficiency, and absence of the septum pellucidum.We report a case of SOPD associated with bilateral cleft lip and alveolus.The patient was a 4-day-old boy. He had pituitary hypoplasia, thyroid insufficiency, micropthalmia, coloboma, cleft lip and alveolus, and premaxillary hypoplasia. At the age of 3 months, we performed primary lip repair. As a postoperative complication, difficulty in oral feeding and ischemic necrosis of the premaxilla occurred. Now at the age of 6 years 1 month, he has no right-sided vision or pituitary insufficiency. The prognosis of patients with SOPD is good, but it is necessary to medically treat pituitary insufficiency as soon as possible. Therefore, early detection of SOPD in patients with cleft lip and/or palate associated with premaxillary hypoplasia and eye manifestations is important.

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異所性胃粘膜嚢腫の2例

李篤史, 磯村恵美子, 美馬淳子, 沢井奈津子, 飯田征二, 相川友直, 古郷幹彦

日本口腔科学会雑誌 2010.3 (NPO)日本口腔科学会

下顎大臼歯に対する歯根端閉鎖術 : 海外での施術症例から学ぶ

飯田征二, 林美加子, 横山馨, 藪根敏晃, 今里聡, 古郷幹彦

大阪大學齒學雜誌 = The Journal of Osaka University Dental Society 2009.10.20

Decision analysis and treatment threshold in a management for the N0 neck of the oral cavity carcinoma

Masaya Okura, Tomonao Aikawa, Natsuko Yoshimura Sawai, Seiji Iida, Mikihiko Kogo

ORAL ONCOLOGY 2009.10 ELSEVIER SCIENCE BV

Event date： 2009.10

Language：English

The optimal method of management of clinical N0 neck in squamous cell carcinoma of the oral cavity remains controversial. We used decision analysis to determine the current optimal strategy in comparison with observation of the neck and elective neck dissection. A total of 165 previously untreated patients with N0 classification were investigated. Probabilities of each recurrence were calculated and probabilities of being cured in each event were substituted with the 5-year overall survival calculation with Kaplan-Meier method. A sensitivity analysis was performed to determine the optimal threshold for treatment of the N0 neck. The threshold of N0 neck was calculated using the formula with putting the three probabilities of being cured. In this study the threshold was estimated at 44.4%. N0 neck of squamous cell carcinoma of the oral cavity should be observed if the probability of occult metastasis is less than 44.4%. Proper calculation of three probabilities of being cured in each institution will make a decision of the optimal method of clinical N0 neck by using the threshold formula. (C) 2009 Elsevier Ltd. All rights reserved.

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臼歯の欠損により咬み合わせが消失した骨格性下顎前突の症例に対して、手術用義歯を用いた外科的矯正治療で咬合を改善した1例

竹本史子, 星島光博, 森谷徳文, 飯田征二, 上岡寛

日本抗加齢医学会総会 2022.6

放置された唇顎口蓋裂症例に対する包括歯科治療の一例(会議録)

中村政裕, 大久保香織, 有村友紀, 飯田征二, 上岡寛

日本矯正歯科学会大会 2022.10

下顎枝垂直骨切り術後の下顎頭の長軸における回転および矢状面における2次元的位置を長期観察した症例

穴田理嵯, 植田紘貴, 森谷徳文, 松村達志, 飯田征二, 上岡寛

日本顎変形症学会総会 2022.6

唇顎口蓋裂患者における上顎骨前方延長術と上顎骨後方移動術における硬軟組織変化の比較検討

安富成美, 有村友紀, 薬師寺翔太, 植田紘貴, 上岡寛, 飯田征二

日本口蓋裂学会総会 2022.6

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