Preoperative Planning for Percutaneous Transsacral, Transiliac Screws

Area of Science:

• Orthopedic Surgery
• Trauma Surgery
• Surgical Planning

Background:

• Unstable posterior pelvic ring injuries require surgical stabilization.
• Percutaneous transsacral, transiliac screw placement is a standard treatment.
• Improper screw placement can lead to severe neurovascular complications.

Observation:

• Accurate preoperative planning is essential for safe screw insertion.
• Detailed analysis of preoperative imaging is critical.
• Templating methods can guide screw trajectory.

Findings:

• This paper describes a method for preoperative templating.
• The technique aims to ensure safe and effective screw placement.
• The focus is on avoiding injury to surrounding critical structures.

Implications:

• Improved preoperative templating enhances surgical safety.
• This technique can reduce the risk of neurovascular injury.
• Optimized screw placement leads to better patient outcomes in pelvic trauma.