| 摘要: |
| ［摘要］ 精密附着体在口腔修复领域的应用日趋广泛，球帽式附着体作为一种冠外精密附着体，在生物力学上的优势使其在口腔修复临床的应用范围不断扩大，或许能为复杂牙列缺损的修复开辟一条更好的途径。 |
| 关键词: 精密附着体 球帽式附着体 牙列缺损 |
| DOI： |
| 分类号:R 783.4 |
| 基金项目:广西壮族自治区卫生厅科研课题（合同号：Z 2007152） |
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| The present situation of study and utilize of the ball attachment denture |
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ZHONG Ai-xi
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Department of Stomatology, the People′s Hospital of Guangxi Zhuang Autonomous Resion, Nanning 530021, China
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| Abstract: |
| ［Abstract］ The utilization of the precision attachment is more and more extensive, and the useing of the ball attachment is wide-ranging in the clinical prosthesis because of its biology mechanics superiority, such as a extracoronal precision attachments, the ball attachment might pave new way for the clinical prosthesis of dental defeats. |
| Key words: Precision attachment Ball attachment Dental defeats |
