Tsis ntev los no, pab pawg coj los ntawm Associate Professor Wu Junjie los ntawm Department of Orthodontics ntawm Stomatological Tsev Kho Mob ntawm Air Force Medical University tau ua tiav ib hom tshiab ntawm 3D ncaj qha- luam tawm mandibular nce qib khoom siv los ntawm kev siv cov txuj ci dag thiab cov thev naus laus zis. Qhov kev tawg no muaj kev xaiv kho tshiab rau cov neeg mob uas mob me mus rau nruab nrab obstructive pw tsaug zog apnea hypopnea syndrome (OSAHS).
OSAHS, uas ua phem rau tib neeg txoj kev noj qab haus huv thiab ua haujlwm tseem ceeb rau ntau yam kab mob hauv lub cev, tuaj yeem kho tau zoo tsis yog - phais nrog cov khoom siv mandibular. Txawm li cas los xij, cov tsoos ib txwm muaj txwv kev nce qib vim lawv cov txheej txheem tsim khoom nyuaj, qhov tsis zoo, thiab muaj kev pheej hmoo siab ntawm cov teeb meem.
Cov cuab yeej tshiab no muaj qhov kev pab cuam ntse, ua rau kev hloov pauv ntawm mandibular positioning los ntawm "empirical" mus rau "precise". Los ntawm kev siv cov khoom siv thiab khoom siv siab heev, nws ua tiav 3D luam ntawv ncaj qha rau thawj zaug, tso lub hauv paus rau kev lag luam. Ntxiv mus, nws cov di ncauj tshiab - bumper tsim tau zoo kho mob me me mus rau nruab nrab OSAHS thiab txo cov quab yuam ntawm cov hniav anterior. Cov thev naus laus zis tshiab no muab kev kho kom meej dua, yooj yim, thiab xis nyob rau OSAHS cov neeg mob, kos ib kauj ruam tseem ceeb hauv kev kho hniav kho mob rau tus mob no.