
jawalrus
#1 Yad Fan
- Joined
- Oct 30, 2024
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Gonna build this facepuller. I already have a removable palate expander which helped with narrow palate. OP of the above image showed results of him and one other guy along with xray scans and seems legit.
Basic concept is you have reverse pull headgear, but instead of pushing your mandible back it rests on your entire head. Also likely higher tension due to thicker bands and distance (if we treat it as a spring force then Force = spring constant * displacement)