SYSTEMS, APPARATUS, AND METHODS FOR FABRICATING DENTAL APPLIANCES WITH STACKABLE FEATURES
卷宗概要
发明人
Jun Sato; James Nishimuta; Eric Yau; Ken Wu
IPC 分类
CPC 分类
An orthodontic appliance may include a polymeric shell and a plurality of tooth receiving cavities formed in the polymeric shell that are shaped to move the teeth from a first arrangement towards a second arrangement. A first aligner feature may be located at a first location on a first of the tooth receiving cavities. The first aligner feature may be a force generating feature configured to impart orthodontic tooth moving forces. A second aligner feature may be stacked onto the first aligner feature at the first location on the first of the tooth receiving cavities.
原文（中文）
An orthodontic appliance may include a polymeric shell and a plurality of tooth receiving cavities formed in the polymeric shell that are shaped to move the teeth from a first arrangement towards a second arrangement. A first aligner feature may be located at a first location on a first of the tooth receiving cavities. The first aligner feature may be a force generating feature configured to impart orthodontic tooth moving forces. A second aligner feature may be stacked onto the first aligner feature at the first location on the first of the tooth receiving cavities.