디지털 기술을 활용한 상악 총의치 및 하악 임플란트 지지 고정성 보철 수복 증례

• Published in: Taehan Chikwa Poch'ol Hakhoe chi Vol. 62; no. 4; pp. 328 - 338
• Main Authors: 손현성, 홍성진, 백장현, 노관태, 김형섭, 권긍록, 배아란, Hyeonseong Son, Seoung-Jin Hong, Janghyun Paek, Kwantae Noh, Hyeong-Seob Kim, Kung-Rock Kwon, Ahran Pae
• Format: Journal Article
• Language: Korean
• Published: 대한치과보철학회 01.10.2024
• Subjects: 치의학
• ISSN: 0301-2875; 2005-3789
• DOI: 10.4047/jkap.2024.62.4.328

Advancements in CAD-CAM technology have allowed for a variety of options in implant-supported fixed prosthesis restorations for completely edentulous patients. For patients with severe alveolar bone resorption, zirconia prosthetic restorations that include the gingival portion, such as implant-supported hybrid dentures, are possible, as well as monolithic zirconia prosthetic restorations in the form of crowns. The integration of digital technology in fixed prosthetic restoration using implants enables predictable treatment through diagnosis and virtual surgery by integrating the patient's clinical and radiological information. In this case, the utilization of digital software allowed for the establishment of implants in appropriate positions, considering both the remaining alveolar bone and the final prosthesis. By designing both the maxillary removable prosthesis and the mandibular fixed prosthesis simultaneously in CAD software, bilateral balanced occlusion could be easily achieved. Furthermore, maintaining the initial interocclusal relationship from provisional restorations to final prostheses allowed for convenient transition while ensuring functional and aesthetic satisfaction.