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Three-Dimensional Craniofacial Bone Reconstruction With SmartBone on Demand.

Enzo Facciuto1, Carlo Francesco Grottoli2, Maurizio Mattarocci1

  • 1AORN Antonio Caldarelli Napoli UOSC of Maxillo-Facial Surgery.

The Journal of Craniofacial Surgery
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Summary
This summary is machine-generated.

This study demonstrates the successful use of custom-made SmartBone grafts and the puzzle technique for craniofacial reconstruction. The innovative approach restored bone integrity, improving both function and aesthetics in a patient with a significant skull defect.

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Area of Science:

  • Craniofacial Surgery
  • Biomaterials Science
  • Regenerative Medicine

Background:

  • Significant frontal and orbital bone loss in a 34-year-old male following childhood osteoma removal impacted psychosocial well-being.
  • The need for advanced reconstructive solutions for extensive craniofacial defects was evident.

Observation:

  • A 3D-reconstructed skull model guided the design of a custom bone graft for a large, curved defect.
  • The puzzle technique, utilizing interlocking graft segments, was employed due to the defect's complexity.
  • A composite xenohybrid bone substitute (SmartBone) was selected for its customizability and mechanical properties.

Findings:

  • SmartBone on Demand custom grafts, combined with the puzzle technique, facilitated precise defect reconstruction.
  • Postoperative imaging at 10 months revealed new bone formation and complete calvarial continuity.
  • The patient experienced an uneventful recovery with no signs of inflammation, indicating successful integration.

Implications:

  • This case study validates the efficacy of custom SmartBone grafts and the puzzle technique for complex craniofacial reconstruction.
  • The approach offers excellent functional and aesthetic outcomes, enhancing patient quality of life.
  • This methodology presents a promising advancement in reconstructive surgery for large bone defects.