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Izvorni znanstveni članak
Anatomical and histological characteristics of proximal surfaces of abutment teeth
Ljiljana Tihaček
; Klinika za stomatološku protetiku, Stomatološkog fakulteta Univerziteta u Beogradu, Beograd, Srbija
Dragoslav Stamenković
; Klinika za stomatološku protetiku, Stomatološkog fakulteta Univerziteta u Beogradu, Beograd, Srbija
| Puni tekst: srpski, pdf (6 MB) | str. 121-126 | citiraj | |
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APA 6th Edition Tihaček, Lj. i Stamenković, D. (1989). Anatomske i histološke karakteristike aproksimalnih površina retencionih zuba. Acta stomatologica Croatica, 23 (2), 121-126. Preuzeto s https://hrcak.srce.hr/101303 MLA 8th Edition Tihaček, Ljiljana i Dragoslav Stamenković. "Anatomske i histološke karakteristike aproksimalnih površina retencionih zuba." Acta stomatologica Croatica, vol. 23, br. 2, 1989, str. 121-126. https://hrcak.srce.hr/101303. Citirano 25.02.2021. Chicago 17th Edition Tihaček, Ljiljana i Dragoslav Stamenković. "Anatomske i histološke karakteristike aproksimalnih površina retencionih zuba." Acta stomatologica Croatica 23, br. 2 (1989): 121-126. https://hrcak.srce.hr/101303 Harvard Tihaček, Lj., i Stamenković, D. (1989). 'Anatomske i histološke karakteristike aproksimalnih površina retencionih zuba', Acta stomatologica Croatica, 23(2), str. 121-126. Preuzeto s: https://hrcak.srce.hr/101303 (Datum pristupa: 25.02.2021.) Vancouver Tihaček Lj, Stamenković D. Anatomske i histološke karakteristike aproksimalnih površina retencionih zuba. Acta stomatologica Croatica [Internet]. 1989 [pristupljeno 25.02.2021.];23(2):121-126. Dostupno na: https://hrcak.srce.hr/101303 IEEE Lj. Tihaček i D. Stamenković, "Anatomske i histološke karakteristike aproksimalnih površina retencionih zuba", Acta stomatologica Croatica, vol.23, br. 2, str. 121-126, 1989. [Online]. Dostupno na: https://hrcak.srce.hr/101303. [Citirano: 25.02.2021.] |
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Sažetak
When the guide planes are formed on the proximal surfaces of abutment teeth the part of enamel is removed. Thickness of enamel and inclination of tooth are the fectors that limit the possible tooth reduction. In this report anatomical and histological characteristics of proximal surfaces of the abutment teeth are analysed. Thickness of the enamel has been measured using the optical microscope for 280 prepared teeth. Measurements were performed on four zones of too th's proximal surfaces, on the different distances from the top of enamel edge. Undercut of 420 proximal surfaces of tooth have been determined by micro-analyser with accuracy of 0,05 mm. By compering the mean vallues of enamel thickness, in occlusal thirds, and undercut of proximal surfaces, it is possible to conclude that the formed guide plane remains in the enamel even after the removing of all natural undercuts.
Ključne riječi
Partial denture; guide planes; retention
Hrčak ID: 101303
URI
https://hrcak.srce.hr/101303
Moj profil
Srce