PMID- 36538140
OWN - NLM
STAT- MEDLINE
DCOM- 20221222
LR  - 20231222
IS  - 1435-604X (Electronic)
IS  - 0268-8921 (Linking)
VI  - 38
IP  - 1
DP  - 2022 Dec 20
TI  - Effects of different frequencies of Er:YAG laser on the bonding properties of 
      zirconia ceramic.
PG  - 4
LID - 10.1007/s10103-022-03660-7 [doi]
AB  - The effects of Er:YAG laser with different frequencies on zirconia ceramic's 
      bonding properties were studied. In total, 42 Y-TZP (yttrium-stabilized 
      tetragonal zirconia polycrystals, UPCERA ST) with 3 mm x 3 mm x 2 mm divided into 
      6 groups (n = 7): control (C), sandblasting (SB), and Er:YAG laser (A1-A4), which 
      the frequencies correspond to 5 Hz, 10 Hz, 15 Hz, and 20 Hz, IPS e.max Press 
      ceramics were B. Scanning electron microscope (SEM) images were recorded. The 
      ceramics were bonded to enamel from extracted teeth. After being constantly 
      stored at 37 ℃ for 24 h, the shear test was performed with a universal testing 
      machine. Stereomicroscope evaluated fracture modes. Stereomicroscope evaluated 
      fracture modes. Data were analyzed by SPSS26.0 statistical software; the standard 
      was P = 0.05. (1) The SEM showed the surface of A1-A4 became rough compared with 
      C. (2) The shear test showed that the highest bonding strength for B was 
      13.15 +/- 2.97 MPa, followed by SB was 7.78 +/- 0.97 MPa, and A2 was 7.13 +/- 0.75 MPa. 
      However, there was no significant difference between SB and A2 (P > 0.05). 
      Fracture modes of C were the interface fracture of Y-TZP and resin adhesive; most 
      of A1-A4 and SB also were interface fracture, a few mixed fractures, and cohesion 
      fracture of resin adhesive; B were all mixed fracture. Er:YAG laser with 10 Hz 
      could be used as an alternative to sandblasting with Al(2)O(3) for surface 
      modification of Y-TZP to increase the bonding strength.
CI  - (c) 2022. The Author(s), under exclusive licence to Springer-Verlag London Ltd., 
      part of Springer Nature.
FAU - Zhu, Hong
AU  - Zhu H
AD  - Department of Stomatology, The First Affiliated Hospital of Dalian Medical 
      University, Dalian, 116011, Liaoning Province, China.
AD  - Shanghai Jiading District Dental Center for Dental Disease Prevention and 
      Control, Shanghai, 201899, China.
FAU - Tao, Hui-Hui
AU  - Tao HH
AD  - Department of Stomatology, The First Affiliated Hospital of Dalian Medical 
      University, Dalian, 116011, Liaoning Province, China.
FAU - Wei, Meng
AU  - Wei M
AD  - Department of Stomatology, The First Affiliated Hospital of Dalian Medical 
      University, Dalian, 116011, Liaoning Province, China.
FAU - Liu, Pan
AU  - Liu P
AD  - Department of Stomatology, The First Affiliated Hospital of Dalian Medical 
      University, Dalian, 116011, Liaoning Province, China.
FAU - Yuan, Lu
AU  - Yuan L
AD  - Department of Stomatology, The First Affiliated Hospital of Dalian Medical 
      University, Dalian, 116011, Liaoning Province, China.
FAU - Zhang, Yan-Nan
AU  - Zhang YN
AD  - Department of Stomatology, The First Affiliated Hospital of Dalian Medical 
      University, Dalian, 116011, Liaoning Province, China.
FAU - Wang, Bo
AU  - Wang B
AD  - Department of Stomatology, The First Affiliated Hospital of Dalian Medical 
      University, Dalian, 116011, Liaoning Province, China. wangbo123456782021@163.com.
FAU - Chen, Jian-Feng
AU  - Chen JF
AUID- ORCID: 0000-0002-2257-5150
AD  - Department of Stomatology, The First Affiliated Hospital of Dalian Medical 
      University, Dalian, 116011, Liaoning Province, China. chenjf12345678@163.com.
LA  - eng
GR  - LZ2020034/Scientific Research Fund of Liaoning Provincial Education Department/
PT  - Journal Article
DEP - 20221220
PL  - England
TA  - Lasers Med Sci
JT  - Lasers in medical science
JID - 8611515
RN  - S38N85C5G0 (zirconium oxide)
RN  - C6V6S92N3C (Zirconium)
RN  - 0 (Resin Cements)
SB  - IM
MH  - *Lasers, Solid-State/therapeutic use
MH  - Materials Testing
MH  - Shear Strength
MH  - Surface Properties
MH  - Ceramics/chemistry
MH  - Zirconium/chemistry
MH  - Microscopy, Electron, Scanning
MH  - *Dental Bonding
MH  - Resin Cements/chemistry
OTO - NOTNLM
OT  - Bonding strength
OT  - Er:YAG laser
OT  - Fracture modes
OT  - Y-TZP
EDAT- 2022/12/21 06:00
MHDA- 2022/12/23 06:00
CRDT- 2022/12/20 11:16
PHST- 2021/10/13 00:00 [received]
PHST- 2022/10/12 00:00 [accepted]
PHST- 2022/12/20 11:16 [entrez]
PHST- 2022/12/21 06:00 [pubmed]
PHST- 2022/12/23 06:00 [medline]
AID - 10.1007/s10103-022-03660-7 [pii]
AID - 10.1007/s10103-022-03660-7 [doi]
PST - epublish
SO  - Lasers Med Sci. 2022 Dec 20;38(1):4. doi: 10.1007/s10103-022-03660-7.