Cranioplasty with acrylic methyl methacrylate resin. Modified procedure--technical note

Area of Science:

• Neurosurgery
• Biomaterials Science
• Medical Device Engineering

Background:

• Skull defects pose reconstructive challenges.
• Methylmethacrylate is a common material for cranioplasty.
• Improving fixation and surgical efficiency in cranioplasty is essential.

Purpose of the Study:

• To present a modified methylmethacrylate cranioplasty technique.
• To evaluate the simplicity, speed, and efficacy of the modified procedure.
• To demonstrate a reliable method for skull defect reconstruction.

Main Methods:

• Preparation of the skull defect.
• Placement and fitting of a Teflon net overlapping the defect border.
• Application of methylmethacrylate over the Teflon net.
• Perforation and fixation of the cranioplasty plate with Vicryl stitches.

Main Results:

• The described procedure is simple and fast.
• The fixation of the cranioplasty plate is firm.
• The overall surgical result is good.

Conclusions:

• The modified methylmethacrylate cranioplasty with Teflon net offers a straightforward and effective solution for skull defects.
• This technique provides secure fixation and satisfactory aesthetic and functional outcomes.
• The procedure is a valuable addition to the armamentarium for craniofacial reconstruction.