| Item type |
図書 / Book(1) |
| 公開日 |
2014-10-07 |
| タイトル |
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タイトル |
Chapter 9 : Clinical and Radiographic Observation of Permanent Teeth with Incompletely Formed Roots after Root Canal Therapy |
|
言語 |
en |
| 言語 |
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言語 |
eng |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_2f33 |
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資源タイプ |
book |
| 著者 |
FUJII, HIROMICHI
MIZUTANI, TAKAHIRO
MACHIDA, YUKIO
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| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
A total of 33 teeth with 66 root canals were clinically diagnosed as irreversible pulpitis, and 38 teeth with 53 canals were diagnosed as apical periodontitis. Those 71 teeth had 119 root canals, with incompletely formed roots, and they underwent root canal therapy and filling using a formulation of calcium hydroxide and iodoform called Vitapex and were clinically observed for 30 to 1312 days. The following are the results and conclusions. 1: After root canal therapy, the condition of the root canal filling material was determined by radiograph In 66 root canals with irreversible pulpitis, 16 cases were overfilled, 11 cases were flush and 39 cases were underfilled. In 53 cases with apical periodontitis, 28 cases were overfilled, 10 cases were flush and 15 cases were underfilled. 2: Clinical discomfort was experienced in 10 cases with irreversible pulpitis and in 3 cases with apical periodontitis. However, most of the discomfort was of a mild degree and disappeared within a week. 3: At the last observation, a high frequency of closure of the root apex was observed by radiograph. Cases with apical periodontitis tend to have a slight delay in inducing closure of the root apex compared with cases with irreversible pulpitis. However, after 540 days, closure of the root apex was observed in all cases. 4: Clinical and radiographic findings show that in 33 cases with irreversible pulpitis, 23 cases were good, 9 cases were fair and 1 case was poor. On the other hand, in 38 cases with apical periodontitis, 35 cases were good, 2 cases were fair and 1 case was poor. |
| 内容記述 |
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内容記述タイプ |
Other |
|
内容記述 |
Editor, Toshiyuki Kawakami |
| 内容記述 |
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内容記述タイプ |
Other |
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内容記述 |
Language Editor, David M Carlson |
| 内容記述 |
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内容記述タイプ |
Other |
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内容記述 |
viii, 232 p. ill. (some col.) |
| 図書名 |
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収録物名 |
Pathological basis of root canal restoration : using calcium hydroxide paste |
| 出版者 |
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|
出版者 |
IDP Publishers |
| ページ |
|
|
|
153-164 |
| 出版年月日 |
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|
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 |
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関連タイプ |
isPartOf |
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識別子タイプ |
NCID |
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|
関連識別子 |
BB09951614 |
| 権利 |
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|
権利情報 |
Copyright © 2012 by IDP Publishers, Inc. |
| フォーマット |
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内容記述タイプ |
Other |
|
内容記述 |
application/pdf |
| 著者版フラグ |
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|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
9章 (261.9 kB)
