PMID- 29664155
OWN - NLM
STAT- MEDLINE
DCOM- 20181211
LR  - 20181211
IS  - 1097-0029 (Electronic)
IS  - 1059-910X (Linking)
VI  - 81
IP  - 8
DP  - 2018 Aug
TI  - Effect of a filled adhesive as the desensitizer on bond strength of 
      "Self-Adhesive Cements To" differently severity of fluorosed dentin.
PG  - 805-815
LID - 10.1002/jemt.23039 [doi]
AB  - The objectives were to evaluate the efficacy of a filled adhesive named Prime & 
      Bond NT (P&B NT) as the dentin desensitizer in occluding fluorosis dentinal 
      tubules and compare the shear bond strength (SBS) of RelyX U200 self-adhesive 
      resin cement (RXU) and RelyX Luting self-adhesive resin-modified glass ionomer 
      cement (RMGIC) before and after P&B NT pretreatment. 176 non-carious fluorosis 
      were classified into four subgroups by the Thylstrup and Fejerskov index (TFI): 
      normal group (TFI = 0), mild group (TFI = 1-3), moderate group (TFI = 4-5), 
      severe group (TFI = 6-9). 160 composite cylinders (4 x 5 mm) were fabricated, 
      then every severity of fluorosed dentin was subjected to four treatments: P&B 
      NT + RXU (n = 40), RXU (n = 40), P&B NT + RMGIC (n = 40), RMGIC (n = 40). The 
      specimens were immersed in water at 37 degrees C for 24 hr first and half of them 
      underwent 5,000 thermocycling before shear bond strength test. A factorial design 
      (factorial 4 x 2 x 2 x 2) was developed to make statistical analysis. Scanning 
      electron microscope (SEM) analysis (n = 16) in cross section and longitudinal 
      section view characterized the occlusion situation of dentinal tubules. P&B NT 
      might occlude dentinal tubules as the dentin desensitizer for normal teeth and 
      mild-moderate fluorosis. P&B NT significantly increased the SBS of RXU (p < .05) 
      but had no statistical significance on the SBS of RMGIC (p > .05). RXU could 
      benefit from P&B NT desensitization to achieve a better quality of adhesion.
CI  - (c) 2018 Wiley Periodicals, Inc.
FAU - Tan, Yujie
AU  - Tan Y
AD  - Department of Prosthodontics, Hopspital of Stomatology Affiliated to Southwest 
      Medical University, Luzhou 646000, China.
FAU - Gu, Mengqin
AU  - Gu M
AD  - Department of Prosthodontics, Hopspital of Stomatology Affiliated to Southwest 
      Medical University, Luzhou 646000, China.
FAU - Li, Wangyang
AU  - Li W
AD  - Department of Prosthodontics, Hopspital of Stomatology Affiliated to Southwest 
      Medical University, Luzhou 646000, China.
FAU - Guo, Ling
AU  - Guo L
AUID- ORCID: 0000-0001-5586-5245
AD  - Department of Prosthodontics, Hopspital of Stomatology Affiliated to Southwest 
      Medical University, Luzhou 646000, China.
LA  - eng
GR  - 2017JY0111/Science & Technology Department of Sichuan Province/
GR  - S16078/Sichuan Medical Association/
PT  - Journal Article
DEP - 20180417
PL  - United States
TA  - Microsc Res Tech
JT  - Microscopy research and technique
JID - 9203012
RN  - 0 (Dental Cements)
RN  - 0 (Dentin Desensitizing Agents)
RN  - 0 (Resin Cements)
RN  - 131257-02-8 (Adhesive cement)
SB  - IM
MH  - Dental Bonding
MH  - *Dental Cements
MH  - Dentin/*drug effects
MH  - Dentin Desensitizing Agents/*administration & dosage
MH  - Fluorosis, Dental/*therapy
MH  - Humans
MH  - Mechanical Phenomena
MH  - Microscopy, Electron, Scanning
MH  - *Resin Cements
OTO - NOTNLM
OT  - cements
OT  - dentin
OT  - desensitizer
OT  - fluorosis
OT  - shear bond strength
EDAT- 2018/04/18 06:00
MHDA- 2018/12/12 06:00
CRDT- 2018/04/18 06:00
PHST- 2017/12/03 00:00 [received]
PHST- 2018/03/08 00:00 [revised]
PHST- 2018/03/25 00:00 [accepted]
PHST- 2018/04/18 06:00 [pubmed]
PHST- 2018/12/12 06:00 [medline]
PHST- 2018/04/18 06:00 [entrez]
AID - 10.1002/jemt.23039 [doi]
PST - ppublish
SO  - Microsc Res Tech. 2018 Aug;81(8):805-815. doi: 10.1002/jemt.23039. Epub 2018 Apr 
      17.