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Digital workflow for manufacturing polyurethane-lined nasal prostheses: A dental technique
Xiaonan Yu1, Huan Liu2, Zhihong Feng3
1Researcher, State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, National Clinical Research Center for Oral Diseases, Shaanxi Key Laboratory of Stomatology, Digital Dentistry Center, School of Stomatology, The Fourth Military Medical University, Xi'an, PR China.
Abstract:
This technique describes the application of polyurethane liners in the digital fabrication of nasal prostheses. The method improves the durability and esthetics of silicone prostheses by enhancing tear resistance and achieving thinner marginal adaptation. Integrating polyurethane into the digital workflow simplifies the manufacturing process and improves prosthetic outcomes.
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