디지털 총의치의 제작 공정에 따른 구조적 특성과 적용 시 고려사항에 대한 문헌고찰
A literature review on structural characteristics and clinical considerations according to fabrication workflows of digital complete dentures
Purpose: This review aimed to classify and narratively synthesize the literature on digital complete dentures based on the manufacturing methods, structural types, tooth-base bonding strategies, and intended clinical applications. Methods: A semi-systematic literature review was conducted using the PubMed and RISS databases to identify relevant publications from January 2010 to March 2026. The records were screened using the predefined inclusion and exclusion criteria, organized with Zotero, and classified by study design, fabrication method, structural type, bonding strategy, application scope, and major research topic. Results: The included publications were classified into milling, 3D printing, and hybrid digital workflows and further into monolithic and separate base-and-teeth structures. Hybrid digital workflows were common and referred to as workflows combining different fabrication routes or component sources. Milling was mainly associated with definitive complete dentures, whereas 3D printing was reported across definitive, interim, and trial applications. Conclusion: Digital complete denture workflows should be interpreted not only by manufacturing principle but also by structural designs, bonding strategies, material characteristics, intended use, and maintenance requirements. Furthermore, these factors should be considered together in the clinical and laboratory decision-making process.
목차
Abstract INTRODUCTION MATERIALS AND METHODS 1. 연구 설계 2. 문헌 검색 및 선정 3. 문헌 분류 및 분석 RESULTS 1. 선정된 문헌의 일반적 특성 2. 디지털 총의치 제작 공정의 분류 3. 밀링 방식 디지털 총의치의 특성 4. 3D 프린팅 방식 디지털 총의치의 특성 DISCUSSION 1. 디지털 총의치 제작 공정 해석의 핵심 2. 밀링과 3D 프린팅의 재료학적ㆍ구조적 차이 3. 적용 목적에 따른 해석과 임상적 고려사항 CONCLUSIONS FUNDING ACKNOWLEDGEMENTS CONFLICT OF INTEREST ORCID REFERENCES