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A protrusion case with "really thick" lips![[案例分享] 拔牙合併骨釘 改善嘴凸 👄](https://imageproxy.pixnet.cc/imgproxy?url=https://static.xx.fbcdn.net/images/emoji.php/v9/tcc/1/16/1f444.png&ver=20250714&width=16&height=16)
![[案例分享] 拔牙合併骨釘 改善嘴凸 👄](https://imageproxy.pixnet.cc/imgproxy?url=https://static.xx.fbcdn.net/images/emoji.php/v9/tcc/1/16/1f444.png&ver=20250714&width=16&height=16)
If there’s no ceph superimposition, you might guess the dramatic profile change was contributed by maximal retraction of the incisors.![[案例分享] 拔牙合併骨釘 改善嘴凸 🧐](https://imageproxy.pixnet.cc/imgproxy?url=https://static.xx.fbcdn.net/images/emoji.php/v9/tdd/1/16/1f9d0.png&ver=20250714&width=16&height=16)
![[案例分享] 拔牙合併骨釘 改善嘴凸 🧐](https://imageproxy.pixnet.cc/imgproxy?url=https://static.xx.fbcdn.net/images/emoji.php/v9/tdd/1/16/1f9d0.png&ver=20250714&width=16&height=16)
Actually this case was treated by reciprocal space closure with double arch intrusion. After mandibular CCW rotation, we have the chance to bring the "E line" forward.
In this "really thick" lip case, the profile correction will be more effective by the combination of vertical and sagittal correction. Retraction of the incisors without paying attention to the vertical dimension could end up with poor lip response, especially for those with thick soft tissue.
The patient was happy about the dramatic change of profile and smile. Crown lenthening procedure was suggested before her final prosthesis.
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