The Budde Halo Radiolucent Retractor System provides a good platform for retraction. It is designed to attach to Mayfield Skull Clamps and works with the A-2004 Mayfield Radiolucent Headrest System. It can also be used as a ready support or hand rest for a neurosurgeon. It’s important to read the instructions and follow them before attempting to use this product, as using it incorrectly with the wrong type of equipment can potentially lead to injury.