Anatomical investigations of facial soft tissues by 3-directionl reconstruction of serial large-size histological specimens.
Project/Area Number |
23592651
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Plastic surgery
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Research Institution | Iwate Medical University |
Principal Investigator |
KASHIWAYA GEN 岩手医科大学, 医学部, 助教 (80347864)
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Project Period (FY) |
2011 – 2013
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Project Status |
Completed (Fiscal Year 2013)
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Budget Amount *help |
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2013: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2011: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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Keywords | 顔面解剖 / 浅顔面筋膜 / 顔面脂肪 / 表情筋 / 表情筋解剖 / 三次元構築画像 / 顔面軟組織 / 顔面形態学 / フィルムトランスファー法 / 顔面の筋膜 / 三次元解剖 / 顔面の層構造 |
Research Abstract |
Human cheek tissue gained from cadaver specimen were investigated histologically. This reserch revealed following new points ;(1)There's no distinct continuous layer called as superficial fascia in the cheek. The analogue of it is, however, though to be fibrous periheral portions of superficial facial muscles such as orbicularis oculi and platysma. (2)Facial fat is firstly devided to superficial and deep layer. Then, deep fat layer is further classified into subunits corresponding to facial nerve territories. (3)Stratified facial musculature are well explained if we regard Rima Oris as basis of facial layer. Face is consist of 4 muscular layers from deep to superficial direction. These new concepts mentioned above are coincide with embriology and function of the face.
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Report
(4 results)
Research Products
(15 results)
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[Presentation] 表情筋と脂肪を透視する2012
Author(s)
柏谷元、藤村朗、小林誠一郎
Organizer
第17回日本顔学会大会(フォーラム顔学2012)
Place of Presentation
東京
Year and Date
2012-10-14
Related Report
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