Hubertus Theodorus Petrus VAN ESBROECK,Devansh SHARMA,Siu Hon LAM,Kah Fai CHIN,Boyle SUWONO
申请号：
US16742856
公开号：
US20200146777A1
申请日:
2020.01.14
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A method of forming an orthodontic aligner from an aligner digital model, the method comprising the steps of: three-dimensionally printing an intermediate structure comprising fused filaments from a biocompatible thermoplastic according to the aligner digital model via fused deposition modelling； coating the intermediate structure with a biocompatible translucent photopolymer； and irradiating the coating with ultraviolet light to cure the coating on the intermediate structure, thereby forming the orthodontic aligner.
