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Rehabilitation of Edentulous Arch Using All-on-Four Treatment Protocol: A Case Report
Grazina Fernandes1, Meena Aras1, Vidya Chitre1
1Department of Prosthodontics and Crown and Bridge, Goa Dental College and Hospital, Panaji, IND.
Cureus
|May 27, 2024
Summary
The All-on-Four technique offers immediate function and improved quality of life for edentulous patients. This implant dentistry approach provides high patient satisfaction with aesthetics, phonetics, and comfort.
Area of Science:
- Dentistry
- Prosthodontics
- Implantology
Background:
- Alveolar ridge atrophy is a common post-extraction issue impacting edentulous patients.
- Implant-supported fixed restorations are a proven solution for edentulism.
- Advancements in implant dentistry enhance aesthetic and functional outcomes.
Observation:
- The All-on-Four technique utilizes four implants (two axial, two tilted) for 12-tooth prostheses.
- Immediate loading protocols offer benefits over conventional loading without compromising results.
Findings:
- Immediate loading with the All-on-Four technique provides patients with instant function.
- This approach significantly enhances patient quality of life.
Implications:
- The All-on-Four technique with immediate loading leads to high patient satisfaction.
- It improves aesthetics, phonetics, mastication, and psychological comfort for edentulous patients.

