THREE-DIMENSIONAL PRINTED DENTAL APPLIANCES USING LATTICES

申请公布号：US2017100209(A1)

申请号：US201615230193

申请日期：2016.08.05

申请公布日期：2017.04.13

申请人：

uLab Systems, Inc.

发明人：WEN Huafeng

分类号：A61C7/00;A61C7/08;A61C9/00;B05D3/00

主分类号：A61C7/00

地址：Menlo Park CA US

摘要：Method and apparatus for fabricating an oral appliance are described for correcting malocclusions on a dentition of a subject. A three-dimensional representation of the dentition may be captured and a free-form structure having a lattice structure which matches at least part of a surface of the dentition is generated. The lattice structure defines a plurality of open spaces such that the free-form structure is at least partially transparent. The lattice structure may then be manufactured by impregnating or covering a coating into or upon the lattice structure such that the oral appliance is formed.

主权项：1. A method for fabricating an oral appliance, comprising: capturing a three-dimensional representation of a dentition of a subject; generating a free-form structure having a lattice structure which matches at least part of a surface of the dentition, wherein the lattice structure defines a plurality of open spaces such that the free-form structure is at least partially transparent; and manufacturing the lattice structure by impregnating or covering a coating into or upon the lattice structure such that the oral appliance is formed.

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