Shear bond strength of stainless steel orthodontic brackets with a moisture-insensitive primer

2001 ◽  
Vol 119 (3) ◽  
pp. 251-255 ◽  
Author(s):  
Ram Kumar Grandhi ◽  
Edward Charles Combe ◽  
Thomas Michael Speidel
2013 ◽  
Vol 72 (1) ◽  
pp. 16-22 ◽  
Author(s):  
Faisal Ismail Bahnasi ◽  
Aida Nur Ashikin Abd Rahman ◽  
Mohamed Ibrahim Abu-Hassan

1992 ◽  
Vol 19 (1) ◽  
pp. 35-39 ◽  
Author(s):  
Frances Mackay

Fine-mesh hased brackets were handed to plastic cylinders using four different adhesives. Adhesive thickness was controlled using a bonding jig. The bond was then tested to failure using a shear force. Each adhesive had its own minimum thickness, probably related to its viscosity. Increasing the thickness of the adhesives to 0·26 mm, using a stainless steel spacer had minimal effect on their mean shear bond strength.


2013 ◽  
Vol 43 (6) ◽  
pp. 69-89
Author(s):  
Hanan Ismail ◽  
Hassan Mousa ◽  
Moustafa Aboshelib ◽  
Mazen Al-Ammari

2019 ◽  
Vol 53 (1) ◽  
pp. 17-27 ◽  
Author(s):  
Blerim Mehmeti ◽  
Jeta Kelmendi ◽  
Donika Iiljazi-Shahiqi ◽  
Bleron Azizi ◽  
Suzana Jakovljevic ◽  
...  

2014 ◽  
Vol 85 (4) ◽  
pp. 645-650 ◽  
Author(s):  
Laura Mews ◽  
Matthias Kern ◽  
Robert Ciesielski ◽  
Helge Fischer-Brandies ◽  
Bernd Koos

ABSTRACT Objective:  To examine differences in the shear bond strength of orthodontic brackets on differently mineralized enamel surfaces after applying a caries infiltrant or conventional adhesive. Materials and Methods:  A total of 320 bovine incisors were assigned to eight pretreated groups, and the shear force required for debonding was recorded. Residual adhesive was evaluated by light microscopy using the adhesive remnant index. Statistical analysis included Kolmogorov-Smirnov, analysis of variance (ANOVA), and Scheffé tests. Results:  The highest bond strength (18.8 ± 4.4 MPa) was obtained after use of the caries infiltrant. More residual adhesive and fewer enamel defects were observed on infiltrated enamel surfaces. Brackets on demineralized enamel produced multiple enamel defects. Conclusions:  Acceptable bond strengths were obtained with all material combinations. A caries-infiltrant applied before bracket fixation has a protective effect, especially on demineralized enamel.


2017 ◽  
Vol 30 (4) ◽  
pp. 101-105 ◽  
Author(s):  
Ozer Alkan ◽  
Betul Oktay Coven ◽  
Betul Ozcopur ◽  
Fatih Kazanci ◽  
Yesim Kaya ◽  
...  

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