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master's thesis
Er:YAG laser u izradi retrogradnih kaviteta
Zagreb: University of Zagreb, School of Dental Medicine, 2006. urn:nbn:hr:127:744943
Grgurević, Lovro
University of Zagreb
School of Dental Medicine

Institutional repository: University of Zagreb School of Dental Medicine Repository

Cite this document

Grgurević, L. (2006). Er:YAG laser u izradi retrogradnih kaviteta (Master's thesis). Zagreb: University of Zagreb, School of Dental Medicine. Retrieved from https://urn.nsk.hr/urn:nbn:hr:127:744943

Grgurević, Lovro. "Er:YAG laser u izradi retrogradnih kaviteta." Master's thesis, University of Zagreb, School of Dental Medicine, 2006. https://urn.nsk.hr/urn:nbn:hr:127:744943

Grgurević, Lovro. "Er:YAG laser u izradi retrogradnih kaviteta." Master's thesis, University of Zagreb, School of Dental Medicine, 2006. https://urn.nsk.hr/urn:nbn:hr:127:744943

Grgurević, L. (2006). 'Er:YAG laser u izradi retrogradnih kaviteta', Master's thesis, University of Zagreb, School of Dental Medicine, accessed 09 November 2024, https://urn.nsk.hr/urn:nbn:hr:127:744943

Grgurević L. Er:YAG laser u izradi retrogradnih kaviteta [Master's thesis]. Zagreb: University of Zagreb, School of Dental Medicine; 2006 [cited 2024 November 09] Available at: https://urn.nsk.hr/urn:nbn:hr:127:744943

L. Grgurević, "Er:YAG laser u izradi retrogradnih kaviteta", Master's thesis, University of Zagreb, School of Dental Medicine, Zagreb, 2006. Available at: https://urn.nsk.hr/urn:nbn:hr:127:744943

Metadata
TitleEr:YAG laser u izradi retrogradnih kaviteta
Title (english)Er:YAG laser in retrograde cavities
AuthorLovro Grgurević
MentorZoran Karlović (mentor)
GranterUniversity of Zagreb
School of Dental Medicine
Zagreb
Defense date and country2006, Croatia
Scientific / art field,
discipline and subdiscipline		BIOMEDICINE AND HEALTHCARE
Dental Medicine
Abstract
Svrha ovog rada bila je utvrditi kakvoću brtvljenja Super EBA cementa za retrogradno punjenje u laserom izrađenim kavitetima naspram kavitetima izrađenim mikromotorom klasičnom tehnikom. U tu svrhu korijenske sekcije debljine 3 mm preparirane su laserskim uređajem i čeličnim svrdlom montiranim na kirurški mikromotor. Kaviteti su ispunjeni Super EBA cementom i njihova propusnost je mjerena pomoću modificirane aparature za prijenos tekućine. Utvrđeno je da je brtvljenje ispuna u klasično izrađenim kavitetima bolje, makar razlika propuštanja prema laserski izrađenim kavitetima nije statistički značajna. Takav rezultat pripisuje se nepravilnom obliku kaviteta i nemogućnosti dobre adaptacije cementa na stijenke nepravilnog kaviteta.
Abstract (english)
The purpose of this study was to determine the sealing quality of Super EBA cement in laser prepared root-end cavities in comparison with root-end cavities classically prepared with steel burrs. Two groups of three millimetre root sections were prepared. The first group was prepared with the Er:YAG laser and the second group with a steel burr mounted on a surgical handpiece. The sections were filled with Super EBA cement, and tested for leakage with fluid transport techniques. The sealing quality of Super EBA cement in the classically prepared root-end cavities was better, but there was no significant statistical difference between the two preparation techniques. The possible reason for greater leakage in the laser prepared root-end cavities was probably the irregular shape of the root-end cavity. It is not possible to achieve proper contact between cement and the cavity walls in such cavities.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:127:744943
Study programmeTitle: Integrated undergraduate and graduate university study of Dental Medicine
Study programme type: university
Study level: integrated undergraduate and graduate
Academic / professional title: doktor dentalne medicine (doktor dentalne medicine)
Type of resourceText
File originBorn digital
Access conditionsClosed access
Terms of useLicence In copyright icon
Created on2024-09-05 11:15:35