Advanced Rescue of the Atrophic Maxilla: Comprehensive Solutions for Patients with Long-Term Edentulism, Failing Implants, and Full-Arch Complications

– Challenges and limitations of implant rehabilitation in the severely atrophic maxilla
– Aetiology of All-on-4® and full-arch implant failures: surgical, prosthetic, biomechanical, and biological factors
– Clinical and radiographic assessment of bone quality, sinus anatomy, and treatment risk factors
– Diagnosis and management of failing and failed full-arch rehabilitations, including salvage and reconstruction strategies
– Advanced treatment concepts for severe maxillary atrophy: tilted implants, zygomatic implants, and zirconia implant solutions
– Biologically driven protocols for managing peri-implant disease and optimizing soft tissue outcomes
– Prevention and maintenance strategies to ensure long-term stability of complex implant rehabilitations.