Recalcification of Artificially Decalcified Dentine in Living Dog Teeth
نویسندگان
چکیده
منابع مشابه
[Recalcification of artificially decalcified dentine in living dog teeth].
ウ蝕の保存治療に際 して軟化象牙質をどのよう に取 りあっかうかは極めて重要な問題である。従 来軟化象牙質は罹患 もしくは感染 した象牙質であ るとの考えに基づいて,す べて除去することが一 般的な臨床指針 とされていた1)『4)。しかし,ウ蝕が 深部 に達している場合,軟 化象牙質 を完全 に取 り 除こうとすると,露 髄の危険を生ずるので,む し ろ若干の軟化象牙質を残 しても露髄を避 ける方が 臨床的結果がよいのではないかとい う考 え方が生 じてきた。実際の臨床においてもすでにこの考え 方に基づいた治療が行われ始めてお り,歯 髄に何 ら炎症々状がない と判断された場合に,酸 化亜鉛 ユージノールセメン トや水酸化カルシウムなどで 間接覆髄を行って,さ らに充填を施す とい う治療 法が世界の各地で行われ,臨 床的には好成績が報 告 されている5)-13)。 このような治療を...
متن کاملLead levels in dentine and circumpulpal dentine of deciduous teeth of normal and lead poisoned children.
A method for the preparation of circumpulpal dentine for lead analysis is described. The technique consists of cutting 6oo-,L-thin sections of deciduous teeth, and, utilizing a vice, fracturing off the circumpulpal dentine from the coronal dentine. Both dentine and circumpulpal dentine of teeth of normal American children and previously identified lead-poisoned children were prepared in this fa...
متن کاملTeeth Abnormalities in the Dog
Pavlica Z. , V. Erjavec, M. Petel in: Teeth Abnormalities in the Dog. Acta Vet. Brno, 2001,
متن کامل[Physiological remineralization of artificially decalcified monkey dentin under adhesive composite resin restoration].
This study was planned to investigate the remineralization potential of the inner carious dentin layer preserved under adhesive resin restoration in comparison with that under cement filling. Dentin caries models were artificially produced in vivo with acid on the Class V cavity floors of 25 bilateral tooth pairs from 3 monkeys. Thirteen cavity pairs were filled with adhesive composite and twel...
متن کاملDetermining fetal manganese exposure from mantle dentine of deciduous teeth.
Studies addressing health effects of manganese (Mn) excess or deficiency during prenatal development are hampered by a lack of biomarkers that can reconstruct fetal exposure. We propose a method using the neonatal line, a histological feature in deciduous teeth, to identify regions of mantle dentine formed at different prenatal periods. Micromeasurements of Mn in these regions may be used to re...
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ژورنال
عنوان ژورنال: THE JOURNAL OF THE STOMATOLOGICAL SOCIETY,JAPAN
سال: 1968
ISSN: 1884-5185,0300-9149
DOI: 10.5357/koubyou.35.613