J Korean Acad Prosthodont.  2025 Jan;63(1):31-39. 10.4047/jkap.2025.63.1.31.

Full mouth rehabilitation of a crossed-occlusion patient using digital printing technology

• Lee JB
• Lim YJ
• Kwon HB
• Kim MJ

• KMID: 2564800
• DOI: http://doi.org/10.4047/jkap.2025.63.1.31

Abstract

Crossbite refers to a condition where there are remaining teeth, but none of the teeth are in occlusal contact, resulting in the loss of vertical support. When posterior vertical stop is lost, it is important to appropriately restore this support and create a harmonious occlusal plane. In this case, the patient had lost posterior support but declined surgical intervention due to a history of osteoporosis and the associated risk of medication-related osteonecrosis of the jaw (MRONJ). To restore the vertical space required for prosthetic rehabilitation, the vertical dimension was increased. The missing posterior teeth were replaced using removable partial dentures. Cross-mounting was performed, and the metal copings of the surveyed crowns and the framework of the final removable partial denture were 3D printed. After the treatment was completed, the patient expressed satisfaction with both functions and aesthetics. Regular follow-ups were conducted to monitor oral hygiene and occlusal stability.

Keyword

Digital printing; Full mouth rehabilitation; Vertical dimension