- Txhim kho qhov sib txawv:tiv thaiv kev txav ntawm cov hniav nyob sib ze tom qab cov hniav tsis muaj mis nyuj thiab tswj qhov sib txawv ntawm cov hniav uas ploj lawm.
- Stabilizing occlusion:tiv thaiv overgrowth ntawm lub puab tsaig sab nraud cov hniav thiab tswj kev sib raug zoo occlusal.
- Txhawb kev tawg ntawm cov hniav mus tas li:tseg qhov chaw rau kev loj hlob ntawm cov hniav mus tas li kom ntseeg tau tias lawv cov eruption li qub.
- Tiv thaiv qhov ncauj kab noj hniav:stabilizing thiab kho nyob rau hauv lub qhov ncauj kab noj hniav, tiv thaiv tus neeg mob lub qhov ncauj noj qab haus huv.
Muaj nuj nqi ntawm lingual arch type gap retainer
Sep 20, 2024
Tso lus