Novel Surgical Approach to Acalvaria.

Area of Science:

• Craniofacial Surgery
• Pediatric Neurosurgery
• Congenital Anomalies

Background:

• Acalvaria (acrania) is a rare congenital anomaly characterized by partial or complete calvarial defects.
• Limited patient numbers hinder the establishment of standard treatment protocols for acalvaria.
• Existing literature lacks detailed surgical approaches for surviving acalvaria patients.

Purpose of the Study:

• To present a novel surgical approach for treating partial acalvaria.
• To offer craniofacial and neurosurgeons additional tools for managing this rare condition.
• To document a new case of a surviving patient with acalvaria.

Main Methods:

• A reproducible surgical technique utilizing the patient's own bone as a graft to cover the calvarial defect in partial acalvaria.
• Application of the technique in a surviving patient with partial acalvaria.
• Description of the surgical procedure and immediate post-operative outcomes.

Main Results:

• Successful temporary but stable coverage of the calvarial defect using an autologous bone graft.
• The presented surgical approach is reproducible for partial acalvaria.
• This represents a unique method as no other calvarial graft has been published for acalvaria survivors.

Conclusions:

• The described surgical technique offers a viable method for managing partial acalvaria.
• Further long-term follow-up is necessary to ascertain the technique's long-term efficacy and durability.
• Additional procedures may be required for optimal functional and aesthetic outcomes.