Objective To evaluate the abutment periodontium condition after restored with the distal - extension attachment dentures.
目的評價(jià)冠外附著體義齒修復(fù)后基牙牙周的健康狀況.
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The increment of periodontium stress was not proportional to the horizontal alveolar loss.
牙周膜的應(yīng)力隨牙槽骨高度的降低呈非等比增加.
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How to promote periodontium remodeling shorten orthodontic course is a hotspot in orthodontic research.
摘要促進(jìn)正畸牙周組織的骨改建從而縮短矯治療程,一直是目前口腔正畸學(xué)研究的熱點(diǎn).
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Objective : To study the influence of telescope crown and precision attachment retainer to the abutment periodontium.
目的: 探討套筒冠和精密附著體固位體對基牙牙周組織及牙周四類細(xì)菌生長的影響,為套筒冠和精密附著體固位體的臨床應(yīng)用提供理論基礎(chǔ).
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AIM : To study the change of enzyme ? ? s activation and distributing during the correction in periodontium.
目的: 研究在正畸力作用下,牙周組織中各種酶的活性和分布的改變.
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