A Bone Drill On Human Skin

Summary by Krater

Steve Mould explains how the Surgify Halo drill bit can cut through bone while safely bouncing off soft tissues like skin, dura mater, and egg membranes due to its rotating ring mechanism.

From the video

Answers: How does the Surgify Halo drill cut bone without damaging soft tissue?

• Surgify Halo drill bit mechanics
• neurosurgy surgical drill safety
• rotational aliasing and high-speed photography
• comparison of traditional burr and Halo drill bit
• KiwiCo STEM subscription box review

What it concludes

• Traditional burrs can easily cut into soft tissue because they are oscillating tools that drag skin back and forth.
• The Surgify Halo is a rotating drill bit designed to minimize contact with soft tissue by using a spring-loaded ring that pushes soft tissue away while yielding to bone.
• The Surgify Halo drill bit prevents chatter and reduces the risk of damaging soft neural structures during neurosurgery.
• Shorter surgery lengths reduce the risk of surgical complications, making safer drill bits like the Halo valuable for surgeons.