Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 321781

Biological Bases of Dentin Hybridization


Brajdić, Davor; Krznarić, Ozren Mika; Azinović, Zoran; Macan, Darko; Baranović, Marijan
Biological Bases of Dentin Hybridization // Collegium Antropologicum, 32 (2008), 3; 901-906 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 321781 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Biological Bases of Dentin Hybridization

Autori
Brajdić, Davor ; Krznarić, Ozren Mika ; Azinović, Zoran ; Macan, Darko ; Baranović, Marijan

Izvornik
Collegium Antropologicum (0350-6134) 32 (2008), 3; 901-906

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
dentin; hybridization; biological bases

Sažetak
The aims of this study were threefold: (1) to characterize and quantify the number, diameter and surface area of exposed dentinal tubules on the cross section of the human coronal dentin ; (2) to determine if any such differences in these properties arise in relation to the distance from the dentinoenamel junction ; and (3) to evaluate whether such differences can influence dentin hybridization. To accomplish these aims, scanning electron microscopy comparative observation was carried out on 60 prepared human premolars, which were divided into three groups of 20 samples each. The three sample groups were cut as follows: (1) in the central fissure region, one millimeter from the enamel-dentine junction ; (2) halfway between the enamel-dentine junction and the pulp ; and (3) one millimeter from the roof of the pulp chamber. Using one-way analysis of variance (one-way ANOVA) and a regression linear model, the data enumerated below were obtained. First, the mean number of the tubule openings was 19600/mm2 on the first level, 32400/mm2 on the second and 42300/mm2 on the third. The mean tubule diameter on the first level was 0.67 &#956; m, 1.52 &#956; m on the second and 2.58 &#956; m on the third. Finally, exposed tubules on the first level occupied 2.79% of of total dentinal surface area, 23.90% on the second, and 87.78% on the third level. Therefore, significant statistical differences (p<0.01) between all three groups of the specimens for all three properties were observed, as well as positive correlation between the dentin depth and each of these properties. This indicates that the dentin structural variety, which ultimately determines adhesion to dentine, involves a complex interaction between biological material (dentin) and the particular adhesion system applied.

Izvorni jezik
Engleski

Znanstvena područja
Kliničke medicinske znanosti, Dentalna medicina



POVEZANOST RADA


Projekti:
065-1080057-0429 - Revaskularizacija oralnih struktura nakon prekida kontinuiteta (Macan, Darko, MZOS ) ( POIROT)

Ustanove:
Stomatološki fakultet, Zagreb,
Opća bolnica "Dr. Josip Benčević",
Klinička bolnica "Dubrava",
Klinički bolnički centar Zagreb

Profili:

Avatar Url Darko Macan (autor)

Avatar Url Davor Brajdić (autor)

Avatar Url Zoran Azinović (autor)


Citiraj ovu publikaciju:

Brajdić, Davor; Krznarić, Ozren Mika; Azinović, Zoran; Macan, Darko; Baranović, Marijan
Biological Bases of Dentin Hybridization // Collegium Antropologicum, 32 (2008), 3; 901-906 (međunarodna recenzija, članak, znanstveni)
Brajdić, D., Krznarić, O., Azinović, Z., Macan, D. & Baranović, M. (2008) Biological Bases of Dentin Hybridization. Collegium Antropologicum, 32 (3), 901-906.
@article{article, year = {2008}, pages = {901-906}, keywords = {dentin, hybridization, biological bases}, journal = {Collegium Antropologicum}, volume = {32}, number = {3}, issn = {0350-6134}, title = {Biological Bases of Dentin Hybridization}, keyword = {dentin, hybridization, biological bases} }
@article{article, year = {2008}, pages = {901-906}, keywords = {dentin, hybridization, biological bases}, journal = {Collegium Antropologicum}, volume = {32}, number = {3}, issn = {0350-6134}, title = {Biological Bases of Dentin Hybridization}, keyword = {dentin, hybridization, biological bases} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Social Science Citation Index (SSCI)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


Uključenost u ostale bibliografske baze podataka::


  • Abstracts in Anthropology
  • Anthropological Literature
  • Arts and Humanities Search
  • International Bibliography of the Social Sciences (IBSS)
  • MEDLINE
  • Sociological Abstracts





Contrast
Increase Font
Decrease Font
Dyslexic Font