Related Experiment Video
Updated: Jun 8, 2026
05:54
Real-Time Dynamic Navigation System for the Precise Quad-Zygomatic Implant Placement in a Patient with a Severely Atrophic Maxilla
Published on: October 18, 2021
The All-on-4 shelf: maxilla.
Ole T Jensen1, Mark W Adams, Jared R Cottam
1Colorado Tissue Engineering Institute, Denver, CO, USA. ole.jensen@clearchoice.com
Summary
The All-on-4 treatment uses bone reduction to optimize implant placement for fixed hybrid prostheses. This technique differs from denture-based alveloplasty, improving surgical and prosthetic outcomes.
Area of Science:
- Dental Implantology
- Prosthodontics
- Oral Surgery
Background:
- Traditional denture placement often involves reduction alveloplasty.
- Achieving optimal implant positioning for fixed prostheses presents surgical challenges.
Purpose of the Study:
- To describe the bone reduction technique used in All-on-4 treatment.
- To highlight the advantages of the All-on-4 approach for prosthetic management.
Main Methods:
- Bone reduction is performed to create restorative space.
- Implant placement maximizes anterior-posterior spread.
- Pneumatized bone sites are avoided during surgical planning.
Main Results:
- The All-on-4 technique facilitates prosthetic restorative space creation.
- Optimal implant spread is achieved for enhanced stability.
- Surgical site selection avoids complications associated with pneumatized bone.
Conclusions:
- The All-on-4 bone reduction technique optimizes implant placement for fixed hybrid prostheses.
- This method offers superior surgical and prosthetic management compared to traditional alveloplasty for dentures.
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