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顔のシワ深さと皮膚構造の関係
http://hdl.handle.net/10232/00029536
http://hdl.handle.net/10232/00029536a5067daa-9abe-4b3b-9311-e81eef8a98fb
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
p9-13 (875.4 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2017-04-17 | |||||||||
| タイトル | ||||||||||
| タイトル | 顔のシワ深さと皮膚構造の関係 | |||||||||
| タイトル言語 | ja | |||||||||
| タイトル | ||||||||||
| タイトル | The relationship between facial wrinkles and structures in the skin | |||||||||
| タイトル言語 | en | |||||||||
| 著者 |
田松, 裕一
× 田松, 裕一
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| 言語 | ||||||||||
| 言語 | jpn | |||||||||
| キーワード | ||||||||||
| 主題言語 | en | |||||||||
| 主題Scheme | Other | |||||||||
| 主題 | anatomy | |||||||||
| キーワード | ||||||||||
| 主題言語 | en | |||||||||
| 主題Scheme | Other | |||||||||
| 主題 | skin aging | |||||||||
| キーワード | ||||||||||
| 主題言語 | en | |||||||||
| 主題Scheme | Other | |||||||||
| 主題 | dermis | |||||||||
| キーワード | ||||||||||
| 主題言語 | en | |||||||||
| 主題Scheme | Other | |||||||||
| 主題 | beauty care | |||||||||
| 資源タイプ | ||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||
| 資源タイプ | departmental bulletin paper | |||||||||
| 要約 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | The mechanism of formation of facial wrinkles has not been fully clarified due to the existence of many distinct influential factors. To clarify the relationship between facial wrinkles and structures in the skin, image analysis was performed on the donated cadaveric skin specimens. Specimens were obtained from forehead and lateral canthus region after measuring wrinkle depth. Then tissue slices were prepared to observe dermal thickness, sebaceous gland density, solar elastosis degree, retinacula cutis density and then measured and analyzed in relation to wrinkle depth. The dermis under a wrinkle becomes thinner in association with the progression of wrinkles until the dermis becomes thinner than one-half of its original thickness. When the dermis stops thinning, wrinkles develop further by dermal invagination into the subcutaneous layer. Sebaceous gland density seems to be one of the multiple factors that prevent wrinkle deepening. Solar elastosis tends to develop with the development of a wrinkle until the wrinkle becomes deeper than 0.6 mm. This tendency is less evident at wrinkle points than at non-wrinkle points. In addition, specimens with a higher sebaceous gland density tended to have a thicker dermis and/or less solar elastosis. Facial wrinkles seem to develop above sites of reduced lower retinacula cutis density. As a wrinkle develops, the density declines in both the wrinkle-specific and the wrinkle-inclusive areas, while the density difference between those areas vanishes. Preventing ultraviolet ray leads to preventing the facial wrinkles a few decades later. | |||||||||
| 内容記述言語 | en | |||||||||
| 収録雑誌名 |
ja : 鹿児島大学歯学部紀要 en : Annals of Kagoshima University Dental School 巻 37, p. 9-13, 発行日 2017-03-25 |
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| 作成日 | ||||||||||
| 日付 | 2017-03-25 | |||||||||
| 日付タイプ | Issued | |||||||||
| ISSN | ||||||||||
| 収録物識別子タイプ | PISSN | |||||||||
| ISSN | 03897834 | |||||||||
| NII書誌ID（雑誌） | ||||||||||
| 収録物識別子タイプ | NCID | |||||||||
| NC ID | AN0035442X | |||||||||
| 出版タイプ | ||||||||||
| 出版タイプ | VoR | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||
| NDC | ||||||||||
| 主題Scheme | NDC | |||||||||
| 主題 | 497 | |||||||||
| 公開者・出版者 | ||||||||||
| 出版者 | 鹿児島大学 | |||||||||
| 出版者言語 | ja | |||||||||
| 公開者・出版者 | ||||||||||
| 出版者 | Kagoshima University | |||||||||
| 出版者言語 | en | |||||||||
