All-on-4 植牙 refers to the full-arch restoration technique using four implants to support a complete set of teeth. Unlike removable dentures, all-on-4 植牙 provides a fixed and stable prosthesis. The angled placement of implants increases bone contact, enhancing stability. Patients benefit from improved aesthetics, strong bite force, and long-term durability. The procedure typical... https://www.laresdental.com.hk/all-on-4/