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公开(公告)号：US20210290342A1
公开(公告)日：2021-09-23
申请号：US17338542
申请日：2021-06-03
Applicant: Align Technology, Inc.
Inventor： Jon F. MOSS , Lou MARZANO , Eric E. KUO , Kelsey D. WIRTH
Abstract: Methods, systems, and apparatuses for dental appliance reinforcement are provided. One dental appliance includes a number of tooth apertures for the placement of teeth therein wherein the number of tooth apertures include an interior surface and an exterior surface, and a reinforcement rib positioned along the exterior surface.
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