![Dentst Orthodontic Adjustable High Pull Headgear Dental Face Mask Single Pole Free Send Elastics Ties Chain Band O-ring - Orthodontic Supplies - AliExpress Dentst Orthodontic Adjustable High Pull Headgear Dental Face Mask Single Pole Free Send Elastics Ties Chain Band O-ring - Orthodontic Supplies - AliExpress](https://ae01.alicdn.com/kf/S2b6dd554f7784343bd9a37535f86bd85g/Dentst-Orthodontic-Adjustable-High-Pull-Headgear-Dental-Face-Mask-Single-Pole-Free-Send-Elastics-Ties-Chain.jpg_Q90.jpg_.webp)
Dentst Orthodontic Adjustable High Pull Headgear Dental Face Mask Single Pole Free Send Elastics Ties Chain Band O-ring - Orthodontic Supplies - AliExpress
Orthodontics - Protraction facemask The protraction facemask is an appliance commonly used in the interceptive treatment of Class III malocclusions where the maxilla (upper jaw) is anteroposteriorly (front-back) deficient. It is designed
![Maxillary protraction using a hybrid hyrax-facemask combination | Progress in Orthodontics | Full Text Maxillary protraction using a hybrid hyrax-facemask combination | Progress in Orthodontics | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2F2196-1042-14-5/MediaObjects/40510_2013_Article_30_Fig2_HTML.jpg)