Hotaru🐱🇺🇸🇯🇵 on Twitter: "KK probably had a jaw surgery to correct his underbite. The white spot on his jaw line seems like titanium screws to stabilize the jaw. His upper lip is
Application of the elastics from the screws to the mandibular teeth. | Download Scientific Diagram
My Braces Story #3: Second and Final Stage (Put on 4 screws) | Chanwon.com | Travel & Beauty Blogger
Risks and complications of miniscrew anchorage in clinical orthodontics - ScienceDirect
Orthodontic Mini-Screw - Brentwood Orthodontic & Implant Centre