发明授权
- 专利标题： Fluid permeable dental aligner
- 专利标题（中）： 流体可渗透牙科矫正器
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申请号： US11074300申请日： 2005-03-07
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公开(公告)号： US08337199B2公开(公告)日： 2012-12-25
- 发明人: Huafeng Wen
- 申请人： Huafeng Wen
- 申请人地址： US CA San Jose
- 专利权人： Align Technology, Inc.
- 当前专利权人： Align Technology, Inc.
- 当前专利权人地址： US CA San Jose
- 主分类号： A61C3/00
- IPC分类号： A61C3/00
摘要：
A shell-shaped dental aligner for producing predetermined movement in a patient's tooth includes a shell portion comprising a fluid-permeable material, an outer surface of the shell portion, and an inner surface of the shell portion, the inner surface to be in contact with the patient's tooth. The fluid-permeable material can allow fluid to communicate between the patient's tooth and the vicinity of the outer surface.
公开/授权文献
- US20060199141A1 Fluid permeable dental aligner 公开/授权日：2006-09-07
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