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Chapter 12 : Histopathological Examination of a 'Simultaneously folded' Method with Paste and Combined Root Canal illing Methods in Dog Teeth
https://mdu.repo.nii.ac.jp/records/2315
https://mdu.repo.nii.ac.jp/records/231557f0f9da-11cf-4230-8877-5c25ce186ee2
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
12章 (1.0 MB)
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| Item type | 図書 / Book(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2014-10-07 | |||||
| タイトル | ||||||
| タイトル | Chapter 12 : Histopathological Examination of a 'Simultaneously folded' Method with Paste and Combined Root Canal illing Methods in Dog Teeth | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_2f33 | |||||
| 資源タイプ | book | |||||
| 著者 |
YUMII, TOSHIRO
× YUMII, TOSHIRO× TERAMOTO, SHINZO× SHIBUYA, TOSHIYUKI× KAWAKAMI, TOSHIYUKI |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | To improve the method of root canal filling, the authors performed a histopathological study using a novel system named the ‘simultaneously folded’ root canal filling method. This system calls for applying Vitapex paste near the area of the apical foramen followed by filling the remainder of the root canal by means of either the combination of gutta-percha point and KEZ endodontic cement (dry components: 40% zinc oxide, 20% calcium hydroxide, 20% iodoform and 20% rosin; liquid components: 90.5% eugenol 90.5%, 9.0% rosin and 0.5% setting agent) or Neodyne zinc-oxide eugenol cement. The authors compared the healing effects of this method with those resulting from a combined root canal filling method employing gutta-percha point and Neodyne endodontic cement. The root canals of 119 dog teeth were perforated by means of rotary cutting instruments. Pulp chambers were exposed and allowed to remain open for thirty days. Engine reamers were used to perforate the apical portions. They were cleaned with sodium hypochlorite and saline solutions. Fifty-one of the canals were filled using our ‘simultaneously folded’ technique with Vitapex, gutta-percha point and KEZ endodontic cement. Forty-two canals were filled using the 'simultaneously folded' technique with Vitapex, gutta-percha point and Neodyne. Twenty-six canals were filled using a combined root canal filling method with gutta-percha point and Neodyne. Three months later, the dogs were sacrificed and specimens were prepared for histopathological observation. Results showed that the ‘simultaneously folded’ root canal filling method resulted in a peculiar healing process featuring a cement barrier without ankylosis. Apparently, this method accelerated the closure of the apical foramen and regeneration of alveolar bone. Consequently, the 'simultaneous folded' root canal filling method is recommended for clinical application. | |||||
| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Editor, Toshiyuki Kawakami | |||||
| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Language Editor, David M Carlson | |||||
| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | viii, 232 p. ill. (some col.) | |||||
| 図書名 | ||||||
| 収録物名 | Pathological basis of root canal restoration : using calcium hydroxide paste | |||||
| 出版者 | ||||||
| 出版者 | IDP Publishers | |||||
| ページ | ||||||
| 値 | 201-223 | |||||
| 出版年月日 | ||||||
| 日付 | 2012 | |||||
| 日付タイプ | Issued | |||||
| ISBN | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 9784905130062 | |||||
| 書誌レコードID | ||||||
| 関連タイプ | isPartOf | |||||
| 識別子タイプ | NCID | |||||
| 関連識別子 | BB09951614 | |||||
| 権利 | ||||||
| 権利情報 | Copyright © 2012 by IDP Publishers, Inc. | |||||
| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application/pdf | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
