Clinical Report: Allograft Customized Bone Block in the Edentulous Maxilla

Background

Maxillary atrophy is a common issue among long-term edentulous patients, particularly affecting older adults. The challenge of insufficient bone volume complicates implant placement, necessitating effective augmentation strategies. Allograft customized bone blocks are used to address these deficiencies while minimizing donor site complications.

Data Highlights

Key Findings

• Vertical and horizontal bone gain was observed in the edentulous maxilla using ACBBs.
• CBCT analysis at 6 months post-treatment confirmed the integration of the allograft with the host bone.
• ACBBs may reduce complications associated with traditional bone harvesting procedures.
• The use of CAD/CAM technology allows for individualized bone block design tailored to patient anatomy.
• Initial resorption of the ACBB may occur during the remodeling process.

Clinical Implications

ACBBs can augment bone in patients with severe maxillary atrophy. Clinicians may consider the integration of CAD/CAM technology in planning and executing bone augmentation procedures.

Conclusion

The use of allograft customized bone blocks in this case demonstrates results for bone augmentation in the edentulous maxilla.

Related Resources & Content

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5. 1st Global Consensus for Clinical Guidelines for the Rehabilitation of the Edentulous Maxilla: A Single‐Round Survey on Standard, Short, and Zygomatic Implant‐Supported Prostheses - PMC
6. CAD/CAM manufactured allogeneic bone blocks for three-dimensional ridge augmentation in implant dentistry: a retrospective clinical and radiological analysis - ScienceDirect
7. 1st Global Consensus for Clinical Guidelines for the Rehabilitation of the Edentulous Maxilla: A Single‐Round Survey on Standard, Short, and Zygomatic Implant‐Supported Prostheses - PMC
8. CAD/CAM manufactured allogeneic bone blocks for three-dimensional ridge augmentation in implant dentistry: a retrospective clinical and radiological analysis - ScienceDirect