A Case of Full-mouth Rehabilitation using a Digital twin Based on Multi-source Data in a Patient with Vertical Dimension Loss due to Multiple Tooth wear and Fractures
황석하, 박지만, 김장현, 심준성, 정우선,
소속 상세정보
황석하 ( Hwang Seok-Ha ) - Yonsei University College of Dentistry Yonsei University Dental Hospital Department of Prosthodontics
박지만 ( Park Ji-Man ) - Seoul National University School of Dentistry Department of Prosthodontics
김장현 ( Kim Jang-Hyun ) - Seoul National University School of Dentistry Department of Prosthodontics
심준성 ( Shim June-Sung ) - Yonsei University School of Dentistry Department of Prosthodontics
정우선 ( Jung Woo-Sun ) - Jungwoosun Dental clinic
Abstract
Abrasion, fracture, and absence of multiple teeth can occur owing to various causes. In the case of generalized wear, the inherent vertical dimension is lost, and tooth-supported or implant-supported fixed prosthetic restorations are considered as treatment alternatives. Any treatments planned on an articulator should be reproduced in patients without any errors. After verification, the final prosthesis should be fabricated. In the traditional method, this process is complicated, with theoretical and technical challenges to be overcome by practitioners. However, with the development and introduction of digital workflows as a treatment method, full-mouth rehabilitation is no longer a burdensome and challenging procedure. In this case report, full-mouth rehabilitation was performed in a 56-year-old male patient with loss of vertical dimension using a digital workflow different from the conventional method. Digital data, such as from intraoral and facial scans, CBCT, and jaw motion data, were acquired and used. Full-mouth rehabilitation was performed through case analysis, treatment plan establishment, prosthesis design, and digital manufacturing in digital twins created through the integration of various digital data.
키워드
Dental implants; Digital dentistry; Digital twin; Digital workflow; Full-mouth rehabilitation
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