Video: Class 1 tom yog dab tsi?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Hoob 1 malocclusion yog qhov feem ntau. Cov tom yog ib txwm, tab sis cov hniav sab sauv me ntsis sib tshooj cov hniav qis. Chav kawm 2 malocclusion, hu ua retrognathism lossis overbite, tshwm sim thaum lub puab tsaig sab saud thiab cov hniav hnyav sib tshooj hauv qab puab tsaig thiab cov hniav.
Zoo sib xws, nws tau nug, dab tsi yog qhov qub?
Koj tom yog txoj kev koj cov hniav sab sauv thiab sab qis haum ua ke. Yog tias koj cov hniav sab sauv haum me ntsis ntawm koj cov hniav hauv qab thiab cov ntsiab lus ntawm koj cov molars haum cov grooves ntawm cov molars opposite, ces koj muaj kev noj qab haus huv. tom . Qee zaum a tom uas haum haum raug xa mus rau qhov zoo tagnrho tom los yog a li qub.
Ib sab saum toj no, chav kawm ob tom yog dab tsi? Hoob II yog qhov twg qhov qis thawj molar yog posterior (los yog ntau dua rau sab nraub qaum ntawm lub qhov ncauj) dua li ntawm thawj molar. Hauv qhov kev sib raug zoo tsis txawv no, cov hniav pem hauv ntej thiab lub puab tsaig txuas ntxiv mus tom ntej dua li cov hniav qis thiab lub puab tsaig. Muaj qhov pom zoo hauv qhov profile nrog lub puab tsaig rov qab thiab sab di ncauj.
Tib neeg kuj nug, Dab tsi yog Class 1 malocclusion?
Chav Kawm 1 . Class 1 malocclusion tau kuaj pom thaum cov hniav sab saud sib tshooj cov hniav qis. Hauv hom no malocclusion , qhov tom yog ib txwm thiab qhov sib tshooj me me. Class 1 malocclusion yog kev faib tawm ntau tshaj plaws ntawm malocclusion.
Dab tsi yog qhov khoom siv tom?
A tom phaj yog me me, acrylic khoom siv nrog hlau clasps uas clip mus rau sab hauv ntawm cov hniav saum toj kawg nkaus. Feem ntau, cov tom phaj yog siv thaum pib ntawm kev kho mob los pab kho qhov "sib sib zog nqus tom "(thaum cov hniav sab saud ua rau cov hniav qis ntau dhau).
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