| 前牙牙冠严重缺损一次性修复的疗效分析 |
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| 引用本文： | 卢长寿.前牙牙冠严重缺损一次性修复的疗效分析[J].科技通报,2000,16(3):229-231. |
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| 作者姓名： | 卢长寿 |
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| 作者单位： | 浙江省苍南县第二人民医院口腔科,浙江,苍南,325802 |
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| 摘 要： | 对前牙牙冠严重缺损者采用一次性药物根管充填，制作桩核，即时备牙，取模，制作金属烤瓷冠，从而明显减少了患者就诊天数及时间。通过５０７颗粒临床观察，总有效率达９２．７０％，与常规根充后作桩核制作烤瓷冠的２５４颗牙作对比，无统计学差别。分析探讨了烤瓷冠的临床操作要点。
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| 关 键 词： | 牙冠 缺损 根管充填 烤瓷冠 前牙 一次性修复 |
| 修稿时间： | 1999-05-11 |
Therapeutic Observations on the One-visit Restoration of the Severe Crown Defect of Front Teeth |
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| LU Chang-shou.Therapeutic Observations on the One-visit Restoration of the Severe Crown Defect of Front Teeth[J].Bulletin of Science and Technology,2000,16(3):229-231. |
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| Authors: | LU Chang-shou |
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| Abstract: | Therapeutic effectiveness was observed on the restoration of the severe crown defect of the front teeth when treated with baked porcelain crown after one visit filling of the tooth root. The method was proved to be easy to practise. Of the 507 cases treated, the effectiveness rate was 92.70%. There was no statistical difference between those cases and other 254 cases that were treated by baked porcelain crown after routine cannel treatment. Discusions were made on the indication and contradictions. |
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| Keywords: | crown defect tooth cannel filling baked porcelain crown core of the tooth stake |
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