Related Experiment Video
Updated: Jun 6, 2026
09:33
3D Imaging of PDL Collagen Fibers during Orthodontic Tooth Movement in Mandibular Murine Model
Published on: April 15, 2021
The all on 4 shelf: mandible.
Ole T Jensen1, Mark W Adams, Jared R Cottam
1Colorado Tissue Engineering Institute, Greenwood Village, CO, USA. ole.jensen@clearchoice.com
Summary
Full arch alveolar reduction creates a "shelf" for All-on-4 mandibular implant restorations. This technique optimizes implant positioning and fixation for immediate loading prosthetics.
Area of Science:
- Dental Implantology
- Oral Surgery
- Prosthodontics
Background:
- All-on-4 implant restorations offer a solution for full-arch rehabilitation.
- Achieving optimal implant placement and stability is crucial for immediate load success.
Purpose of the Study:
- To present full arch alveolar reduction as a surgical technique to aid All-on-4 implant placement in the mandible.
- To describe an osteoplasty technique for creating a stable platform for mandibular implant restorations.
Main Methods:
- Osteoplasty is performed to create a flat "shelf" on the alveolar ridge.
- This technique facilitates the precise positioning and angulation of implants.
- The defined anatomy enhances implant fixation for immediate loading.
Main Results:
- The "shelf" approach provides a stable and predictable surface for implant placement.
- Optimized implant angulation and position are achieved.
- Maximized implant fixation is facilitated, supporting immediate prosthetic loading.
Conclusions:
- Full arch alveolar reduction is an effective surgical adjunct for All-on-4 mandibular restorations.
- The described osteoplasty technique improves implant stability and prosthetic outcomes.
- This method enhances the predictability of immediate load prosthetics in the mandible.
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