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Vertical bone augmentation procedures: basics and techniques in dental implantology
F G Draenert1, D Huetzen, A Neff
1Clinic for Oral & Maxillofacial Surgery, University of Marburg, 35033, Marburg, Germany; ERC Advanced Investigator Grant Research Group at the Institute for Physiological Chemistry, University Medical Center of the Johannes Gutenberg University, Duesbergweg 6, Mainz, Mainz, 55128, Germany.
Reconstructing complex alveolar ridge defects for dental implants requires advanced bone augmentation. Stabilized-guided bone regeneration (GBR) and autologous bone blocks with particulate material offer favorable outcomes.
Area of Science:
- Oral and Maxillofacial Surgery
- Periodontology
- Dental Implantology
Background:
- Alveolar ridge defects often complicate dental implant placement.
- Successful osseointegration and soft tissue support depend on adequate bone volume.
Purpose of the Study:
- To review current techniques and materials for complex bone augmentation in dentistry.
- To illustrate clinical applications of these advanced methods.
Main Methods:
- Review of techniques including stabilized-guided bone regeneration (GBR), autologous block augmentation, and modified approaches like the Gellrich shell technique with piezosurgery.
- Evaluation of materials such as pelvic bone blocks and graft-derived bone blocks.
- Analysis of clinical cases demonstrating method application.
Main Results:
- Mechanical stabilization is crucial for healing in vertical defects.
- Materials with interconnected porous systems and particulate matter promote rapid healing.
- Guided bone regeneration and autologous bone blocks with high particulate content are most effective.
Conclusions:
- Advanced bone augmentation techniques are essential for managing complex alveolar defects.
- The choice of technique and material significantly impacts treatment success and healing efficiency.
