Results 271 to 280 of about 37,127 (337)
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A study of the dental pulp cavity of mandibular first permanent molars in the Kuwaiti population

Journal of Endodontics, 1998
This study documented the complexity of the root canal system in the mandibular first permanent molar. Forty-nine plastic replicas were used from mandibular first permanent molars obtained from young Kuwaitis. Results revealed that the tooth had 2 canals, 3 canals, and 4 canals 6.1%, 67.4%, and 26.5% of the time, respectively. The number, distribution,
Yousef Al Duwairi   +2 more
openaire   +3 more sources

Pulp response in the rhesus monkey to “composite” dental restorative materials in unlined cavities

Oral Surgery, Oral Medicine, Oral Pathology, 1971
Abstract An investigation was carried out to compare the effects of new composite restorative materials with those of zinc oxide and eugenol and unlined silicates. The results indicate that composite materials can be considered biologically acceptable but that they are attended by a mild and persistent inflammatory response when used in deep, unlined
openaire   +3 more sources

Age-Related Changes in the Teeth of Two Bat Species: Dental Wear, Pulp Cavity and Dentine Growth Layers

Acta Chiropterologica, 2019
(Uploaded by Plazi for the Bat Literature Project) As bats are long-lived mammals, insight into the age of individuals is important for studies relating to population ecology and conservation biology, as well as longevity. Thus, there is a need to develop methods to estimate the age of bats, and teeth are excellent means to do so.
Lena Godlevska   +2 more
openaire   +2 more sources

In vitro effect of Er: YAG laser irradiation in caries cavity preparation on biobehaviors of adjacent human dental pulp cells in the pulp chamber

Journal of Biophotonics
AbstractThe erbium‐doped yttrium aluminum garnet (Er: YAG) laser has been successfully applied in caries removal; however, little is known about proper parameters of Er: YAG laser on different conditions of caries removal, especially the influence of Er: YAG irradiation on human dental pulp cells (hDPCs). Here, we tested the effects of Er: YAG laser at
Shaofeng Wang   +5 more
openaire   +2 more sources

Health insurance status and cancer stage at diagnosis and survival in the United States

Ca-A Cancer Journal for Clinicians, 2022
Jingxuan Zhao   +2 more
exaly  

Immunohistochemical localization of fibronectin in structures of the human oral cavity: dental pulp and gingiva.

Archives d'anatomie microscopique et de morphologie experimentale, 1985
The distribution of fibronectin (FN) in the dental pulp and gingiva of the human adult was investigated by indirect immunofluorescence and indirect immunoperoxidase techniques. FN could not be demonstrated in the connective tissue of the dental pulp even in the blood vessels. On the contrary, a positive stain was obtained in the ground substance at the
G, Corvetti   +4 more
openaire   +1 more source

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