suturectomy

Full Definition

A suturectomy is the surgical excision of fused cranial sutures in patients with craniosynostosis. The procedure involves removing a strip of fused bone along the affected suture line to create an artificial joint that allows the skull to expand as the brain grows. This is often the first-line treatment for single suture craniosynostosis, particularly sagittal synostosis. The surgery is most effective when performed early in infancy when the brain is rapidly growing. Modern techniques may include endoscopic approaches that minimize incision size and operative time.

Usage

Usage note: Often combined with helmet therapy in infants to guide skull growth.

In Context

• "Endoscopic suturectomy was performed at 4 months of age with excellent head shape improvement." — Follow-up note
• "The patient requires suturectomy within the first year for optimal results." — Treatment recommendation