Your browser does not allow JavaScript!
JavaScript is necessary for the proper functioning of this website. Please enable JavaScript or use a modern browser.
Open Science Slovenia
Open Science
DiKUL
slv
|
eng
Search
Browse
New in RUL
About RUL
In numbers
Help
Sign in
Utilization of Er:YAG laser in retrieving and reusing of lithium disilicate and zirconia monolithic crowns in natural teeth : an in vitro study
ID
Grzech-Leśniak, Kinga
(
Author
),
ID
Bencharit, Sompop
(
Author
),
ID
Skrjanc, Lenart
(
Author
),
ID
Kanduti, Domen
(
Author
),
ID
Matys, Jacek
(
Author
),
ID
Golob Deeb, Janina
(
Author
)
PDF - Presentation file,
Download
(3,54 MB)
MD5: F1B0067DB1616A5BBF3CF94003FE3372
URL - Source URL, Visit
https://www.mdpi.com/2076-3417/10/12/4357
Image galllery
Abstract
The study examined the effect of noninvasive crown retrieval/reuse process using an erbium-doped yttrium aluminum garnet laser (Er:YAG). Twenty-six extracted human teeth were prepared for a crown. The crown was milled using lithium disilicate (LD) and zirconia (Z) materials, n = 13 per group, with three for scanning electron microscopy (SEM). The crown was luted using composite resin cement and subjected to a laser retrieval process. After the retrieval process, the crown was cleaned, re-cemented and laser-retrieved two more times, without and with additional tooth reduction mimicking clinical refreshment of dentin. Retrieval time and temperature were analyzed using analysis of variance (ANOVA). Surface changes were observed through SEM. The retrieval times were 267.1 ± 130.43, 220 ± 79.09, 277.1 ± 126.44, 368.4 ± 136.14, 355 ± 159.39, and 419.2 ± 121.36 s for first, second, third LD and Z groups, respectively (p = 0.009). The maximal temperatures were 23.95.1 ± 1.89 °C, 24.86 ± 2.01 °C, 24.17 ± 1.53 °C, 22.88 ± 1.51 °C, 24.03 ± 1.74 °C, and 21.99 ± 1.32 °C for first, second, third LD and Z groups, respectively (p = 0.006). Er:YAG laser crown removal is an effective retrieval tool for all-ceramic crowns. Minimal changes to teeth and crowns were observed following laser irradiation.
Language:
English
Keywords:
crown removal
,
laser
,
lithium disilicate
,
debond
,
Er:YAG
,
zirconia
Work type:
Article
Typology:
1.01 - Original Scientific Article
Organization:
MF - Faculty of Medicine
Publication status:
Published
Publication version:
Version of Record
Year:
2020
Number of pages:
12 str.
Numbering:
Vol. 10, iss. 12, art. 4357
PID:
20.500.12556/RUL-133809
UDC:
616.31
ISSN on article:
2076-3417
DOI:
10.3390/app10124357
COBISS.SI-ID:
64324867
Publication date in RUL:
16.12.2021
Views:
1324
Downloads:
143
Metadata:
Cite this work
Plain text
BibTeX
EndNote XML
EndNote/Refer
RIS
ABNT
ACM Ref
AMA
APA
Chicago 17th Author-Date
Harvard
IEEE
ISO 690
MLA
Vancouver
:
Copy citation
Share:
Record is a part of a journal
Title:
Applied sciences
Shortened title:
Appl. sci.
Publisher:
MDPI
ISSN:
2076-3417
COBISS.SI-ID:
522979353
Licences
License:
CC BY 4.0, Creative Commons Attribution 4.0 International
Link:
http://creativecommons.org/licenses/by/4.0/
Description:
This is the standard Creative Commons license that gives others maximum freedom to do what they want with the work as long as they credit the author.
Licensing start date:
25.06.2020
Secondary language
Language:
Slovenian
Keywords:
odstranjevanje krone
,
laser
,
litijev disilikat
Similar documents
Similar works from RUL:
Similar works from other Slovenian collections:
Back