Overview
Immobilization devices are used for radiotherapy simulation pediatric imaging and certain interventional procedures. They reduce motion artifacts and ensure reproducible positioning. Devices range from thermoplastic masks to vacuum cushions.
Types and Applications
Thermoplastic masks secure the head and neck for radiotherapy and imaging. Vacuum cushions conform to patient anatomy for stable support. Selection depends on target site and required immobilization precision.
Safety and Comfort
Proper fitting and padding prevent pressure injuries and discomfort. Monitoring during use ensures patient tolerance and safety. Removal protocols address emergency situations and patient distress.
Maintenance and Storage
Reusable devices require cleaning and inspection between uses. Custom molds are documented and stored for repeat treatments. QA ensures devices maintain shape and function over time.