WEKO3
アイテム
ミリング型セラミックインレーシステム"セレイ"の評価 第1報 製作方法と操作性について
https://mdu.repo.nii.ac.jp/records/883
https://mdu.repo.nii.ac.jp/records/8839c9fb967-e147-4880-863e-3efeb01dd921
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
matsumoto_shigaku_21-01-03.pdf (1.4 MB)
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| Item type | Journal Article(1) | |||||||
|---|---|---|---|---|---|---|---|---|
| 公開日 | 2012-05-24 | |||||||
| タイトル | ||||||||
| タイトル | ミリング型セラミックインレーシステム"セレイ"の評価 第1報 製作方法と操作性について | |||||||
| 言語 | ||||||||
| 言語 | jpn | |||||||
| キーワード | ||||||||
| 主題Scheme | Other | |||||||
| 主題 | セラミックインレー | |||||||
| キーワード | ||||||||
| 主題Scheme | Other | |||||||
| 主題 | ミリングシステム | |||||||
| キーワード | ||||||||
| 主題Scheme | Other | |||||||
| 主題 | 審美修復 | |||||||
| 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 | journal article | |||||||
| その他（別言語等）のタイトル | ||||||||
| その他のタイトル | An Evaluation of Milling Ceramic Inlay System, CELAY Part. 1 Producing methods and operating properties | |||||||
| 著者 |
山本, 昭夫
× 山本, 昭夫
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| 抄録 | ||||||||
| 内容記述タイプ | Abstract | |||||||
| 内容記述 | As the demand for aesthetic restorations has increased in the past few years, tooth color materials have been used frequently in posterior teeth. Ceramics are widely used as dental restorative materials because of their excellent properties. A number of the devices making ceramic restorations have been developed and marketed, and CELAY system is one of the newly developed ceramic inlay systems. CELAY system has a character in its making procedure, which means a ceramic inlay is made in a short time from a ceramic block by a milling technique. The purpose of this study was to examine whether CELAY system can easily make ceramic inlays or not. Twenty extracted upper premolars were used. Only one clinician prepared all twenty box-shaped class II (MO) cavities to make the cavities uniform. Then each of five ceramic inlays were made by four clinicians whose length of clinical experience differed. The neccesary time to, 1) make a proinlay, 2) fit the proinlay to a scanning area, and 3) mill the ceramic block to the ceramic inlay, were measured. The following results were obtained; 1) The average time for producing a proinlay was 8 minutes 44 seconds (S. D. 1 min. 39 sec.). 2) The average time to fit a proinlay to a scanning area was 3 minutes 49 seconds (S. D. 1 min. 22 sec.). 3) The average time to complete milling was 18 minutes 17 seconds (S. D. 4 min. 6 sec.). Statistical analysis showed significant differences among clinicians (P<0.05), but not among length of clinical experience. 4) The total average time to make a ceramic inlay completely by CELAY system was 30 minutes 50 seconds (S. D. 4 min. 29 sec.). It may be concluded that CELAY system is able to decrease labor and time to make the ceramic inlay as compared with the conventional biscuit method, and if it is carried out in accordance with the manufacturer's instructions, the beginner can also make the ceramic inlay easily. | |||||||
| 書誌情報 |
松本歯学 巻 21, 号 1, p. 20-26, 発行日 1995-04-30 |
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| 出版者 | ||||||||
| 出版者 | 松本歯科大学学会 | |||||||
| ISSN | ||||||||
| 収録物識別子タイプ | ISSN | |||||||
| 収録物識別子 | 0385-1613 | |||||||
| 書誌レコードID | ||||||||
| 収録物識別子タイプ | NCID | |||||||
| 収録物識別子 | AN00232590 | |||||||
| 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 | |||||||
