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ラット下歯槽神経切断後の神経の回復過程 : 定量形態学的およびHRP神経標識法による検索
https://ohu-lib.repo.nii.ac.jp/records/2578
https://ohu-lib.repo.nii.ac.jp/records/25787728b901-3ff8-45d5-ae45-9db4b73a6930
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00004763124.pdf (5.6 MB)
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| Item type | 紀要論文(ELS)_JAIRO Cloud（WEKO3）対応_596d4a9f(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2006-12-01 | |||||
| タイトル | ||||||
| タイトル | ラット下歯槽神経切断後の神経の回復過程 : 定量形態学的およびHRP神経標識法による検索 | |||||
| タイトル | ||||||
| タイトル | The Recovery Process of Nerve after Inferior Alveolar Nerve Scission in Rats : Analysis by Quantative Morphology and HRP Study | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | nerve scission | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | inferior alveolar nerve | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | HRP-labeling | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | histology | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | nerve regeneration | |||||
| 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 | |||||
| ページ属性 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | P(論文) | |||||
| 記事種別(日) | ||||||
| 値 | 原著論文 | |||||
| 記事種別(英) | ||||||
| 言語 | en | |||||
| 値 | Original Article | |||||
| 著者名(日) |
林, 由季
× 林, 由季 |
|||||
| 著者名よみ |
ハヤシ, ユキ
× ハヤシ, ユキ |
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| 著者名(英) |
HAYASHI, Yuki
× HAYASHI, Yuki |
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| 著者所属(日) | ||||||
| 値 | 奥羽大学大学院歯学研究科顎口腔外科学専攻 | |||||
| 著者所属(英) | ||||||
| 言語 | en | |||||
| 値 | Department of Oral Surgery, Ohu University, Graduate School of Dentistry | |||||
| 抄録(英) | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | To evaluate the general recovery process of sensory neural tracts of the inferior alveolar nerve, temporal changes in the recovery were histologically examined on rat at 3, 7, 14, 28, 42, 70 and 91 days after the nerve cutting. The scission of the nerve in the buccal cortical bone of a mandibula was made on an eight-week-old Wistar rat by a disk cutter. The results are as follows. 1. The nerve degeneration occurred by degrees until 14 days after nerve injury, in which myelin sheaths were flat compared with the control (the intact contralateral nerve), and the number of axons decreased. Few HRP-labeled cells within the Gasserian ganglion were observed. 2. At twenty-eight days after the nerve scission, morphological recovery of myelin sheaths were evident with a tendency for axons to become more hypertrophied. In addition, more HRP-labeled cells in the ganglion tended to be observed, which suggest that antidromic transport of HRP in the cutting portion occured. After 42 days, the experimental group exhibited about one and a half times the number of axons as the control. On the other hand, the number of HRP-labeled cells were half compared with that of the control. 3. At ninety-one days after nerve cutting, axon densities and their appearance in both experimental and control groups were very similar, and the numbers of axons were about one point three times higher than the control. The numbers of HRP-labeled cells in the ganglion had not changed from those observed at 42 days. In conclusion, these results suggest that the regeneration of the inferior alveolar nerve occurred within 91 days after the nerve scission in the rat. | |||||
| 雑誌書誌ID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN1010214X | |||||
| 書誌情報 |
奥羽大学歯学誌 巻 33, 号 4, p. 195-206, 発行日 2006-12 |
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