PMID- 25914249
OWN - NLM
STAT- MEDLINE
DCOM- 20160727
LR  - 20170505
IS  - 1932-8745 (Electronic)
IS  - 0161-0457 (Linking)
VI  - 37
IP  - 5
DP  - 2015 Sep-Oct
TI  - SEM-Evaluation of enamel surfaces after orthodontic debonding: a 6 and 12-month 
      follow-up in vivo study.
PG  - 322-6
LID - 10.1002/sca.21215 [doi]
AB  - The purpose of this in vivo study was to compare the morphology of the enamel 
      surfaces before bracket bonding and 6 and 12 months after debonding. Replicas of 
      thirty-two maxillary second premolars of 16 volunteers were made before bracket 
      bonding (T0), after debonding (T1), 6 months (T2), and 12 months (T3) later. 
      Scanning electron microscope (SEM) images of the labial enamel surfaces were 
      taken at T0, T1, T2, and T3 at increasing magnifications and analyzed according 
      to the enamel damage index EDI. Data evaluation by using Friedman test followed 
      by Wilcoxon signed ranks test with Bonferroni adjustment did not reveal 
      statistically significant differences in the mean EDI at T0, T2, and T3, whereas 
      the mean EDI at T1 was significantly higher than at T0, T2, and T3 (p < 0.05). 
      The debonding procedure tested in this study produces no clinically relevant 
      enamel damage. These alterations are reversible indeed, as a progressive 
      restoration to pretreatment condition is evident after 6 months already and even 
      more after 12 months.
CI  - (c) Wiley Periodicals, Inc.
FAU - Gracco, Antonio
AU  - Gracco A
AD  - Department of Neurosciences, University of Padua, Padua, Italy.
FAU - Lattuca, Monica
AU  - Lattuca M
AD  - Department of Orthodontics, University of Ferrara, Ferrara, Italy.
FAU - Marchionni, Silvia
AU  - Marchionni S
AD  - University of Bologna, DIBINEM, Bologna, Italy.
FAU - Siciliani, Giuseppe
AU  - Siciliani G
AD  - Department of Orthodontics, University of Ferrara, Ferrara, Italy.
FAU - Alessandri Bonetti, Giulio
AU  - Alessandri Bonetti G
AD  - Department of Orthodontics, University of Bologna, Bologna, Italy.
LA  - eng
PT  - Journal Article
DEP - 20150423
PL  - England
TA  - Scanning
JT  - Scanning
JID - 7903371
SB  - IM
MH  - Adult
MH  - Dental Debonding/*methods
MH  - Dental Enamel/*ultrastructure
MH  - Female
MH  - Follow-Up Studies
MH  - Healthy Volunteers
MH  - Humans
MH  - Male
MH  - *Microscopy, Electron, Scanning
MH  - *Surface Properties
MH  - Young Adult
OTO - NOTNLM
OT  - SEM
OT  - debonding
OT  - orthodontics
OT  - replicas
EDAT- 2015/04/29 06:00
MHDA- 2016/07/28 06:00
CRDT- 2015/04/28 06:00
PHST- 2015/01/15 00:00 [received]
PHST- 2015/04/07 00:00 [accepted]
PHST- 2015/04/28 06:00 [entrez]
PHST- 2015/04/29 06:00 [pubmed]
PHST- 2016/07/28 06:00 [medline]
AID - 10.1002/sca.21215 [doi]
PST - ppublish
SO  - Scanning. 2015 Sep-Oct;37(5):322-6. doi: 10.1002/sca.21215. Epub 2015 Apr 23.