| Project/Area Number |
26463086
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Orthodontics/Pediatric dentistry
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| Research Institution | The University of Tokyo |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
末永 英之 東京大学, 医学部附属病院, 特任講師 (10396731)
岡安 麻里 東京大学, 医学部附属病院, 助教 (10610941)
内野 夏子 東京大学, 医学部附属病院, 特任臨床医 (30569637)
井口 隆人 東京大学, 医学部附属病院, 助教 (80587775)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2016: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Keywords | 頭蓋顎顔面 / 三次元モデル / 平均病態 / 平均顎顔面 / 三次元病態平均画像 / ジェネリックデータ / 相同モデル / 三次元サーフェスモデル / 顎顔面形態変形 / 顔面形態変形 |
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| Outline of Final Research Achievements |
Patients with craniofacial anomalies have characteristic morphology of the diseases and understanding the morphology in three dimension (3D) is very important. On the other hand, protection of the personal information is strongly required recently, and the use of information of a specific patient in the explanations to other patient and in education have become very difficult. In this study, we developed a method to make three dimensional model of the average craniofacial morphology. DICOM data of helical computed tomography of three female patients with hemifacial macrosomia were used and the average hard and soft tissue surface images were made. After processing surface images to have thickness, average hard and soft tissue models were made using a 3D printer. This method can make characteristic 3D models in each craniofacial anomaly with personal information protection.
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