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Attention Score in Context
| Title |
Effect on enamel shear bond strength of adding microsilver and nanosilver particles to the primer of an orthodontic adhesive
|
|---|---|
| Published in |
BMC Oral Health, March 2015
|
| DOI | 10.1186/s12903-015-0024-8 |
| Pubmed ID | |
| Authors |
Sonja Blöcher, Roland Frankenberger, Andreas Hellak, Michael Schauseil, Matthias J Roggendorf, Heike Maria Korbmacher-Steiner |
| Abstract |
The objective of this study was to determine whether the addition of microsilver or nanosilver particles to an orthodontic primer affects shear bond strength (SBS) and bracket/adhesive failure. Bovine incisors were randomly divided into six groups with 16 specimens in each: In group 1 (control), brackets were bonded with Transbond™ XT primer. In the experimental groups, microsilver (groups 2 and 3) and nanosilver (groups 4-6) particles of different sizes were added to Transbond XT primer and light cured for 15 seconds [group 2: 0.1% (w/w) microsilver particle size 3.5-18 μm; group 3: 0.3% (w/w) microsilver particle size 3.5-18 μm; group 4: 0.11% (w/w) nanosilver particle size 12.6-18.5 nm; group 5: 0.18% (w/w) nanosilver particle size 12.6-18.5 nm; group 6: 0.33% (w/w) nanosilver particle size 12.6-18.5 nm]. Thereafter, brackets were bonded by light curing the adhesive for 20 seconds. After 24 hours of storage in distilled water at 37°C, SBS was measured with a Zwicki 1120 testing machine. The adhesive remnant index and the prevalence of silver spots on the specimen surface were determined under 10× magnification. Statistical two-way analysis of variance was performed to compare SBS, and a chi-square test was used to compare ARI scores and the prevalence of silver spots. No significant differences in SBS (control: 16.59 ± 6.82 MPa; group 2: 20.6 ± 4.19 MPa; group 3: 16.98 ± 4.84 MPa; group 4: 17.15 ± 5.92 MPa; group 5: 20.09 ± 3.35 MPa; group 6: 16.44 ± 4.51 MPa; p > 0.665) and ARI scores (p = 0.901) were found between the control group and any experimental group. Only experimental groups with nanosilver particles revealed statistically more silver spots on the remaining adhesive. Addition of small concentrations of microsilver or nanosilver particles affects neither SBS nor ARI scores. Addition of nanosilver particles results in silver spots in the remaining primer visible under 10× magnification. Further studies are needed to investigate the anti-caries potential and clinical performance of conventional orthodontic primer with incorporated nanosilver or microsilver particles. |
X Demographics
The data shown below were collected from the profiles of 4 X users who shared this research output. Click here to find out more about how the information was compiled.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| United States | 1 | 25% |
| Saudi Arabia | 1 | 25% |
| United Kingdom | 1 | 25% |
| Unknown | 1 | 25% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Practitioners (doctors, other healthcare professionals) | 3 | 75% |
| Members of the public | 1 | 25% |
Mendeley readers
The data shown below were compiled from readership statistics for 68 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 68 | 100% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Master | 10 | 15% |
| Student > Postgraduate | 8 | 12% |
| Student > Ph. D. Student | 6 | 9% |
| Student > Doctoral Student | 4 | 6% |
| Researcher | 4 | 6% |
| Other | 12 | 18% |
| Unknown | 24 | 35% |
| Readers by discipline | Count | As % |
|---|---|---|
| Medicine and Dentistry | 33 | 49% |
| Biochemistry, Genetics and Molecular Biology | 2 | 3% |
| Design | 2 | 3% |
| Nursing and Health Professions | 1 | 1% |
| Economics, Econometrics and Finance | 1 | 1% |
| Other | 4 | 6% |
| Unknown | 25 | 37% |
Attention Score in Context
This research output has an Altmetric Attention Score of 2. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 11 April 2015.
All research outputs
#14,638,545
of 23,881,329 outputs
Outputs from BMC Oral Health
#649
of 1,567 outputs
Outputs of similar age
#137,384
of 265,545 outputs
Outputs of similar age from BMC Oral Health
#15
of 29 outputs
Altmetric has tracked 23,881,329 research outputs across all sources so far. This one is in the 37th percentile – i.e., 37% of other outputs scored the same or lower than it.
So far Altmetric has tracked 1,567 research outputs from this source. They typically receive a little more attention than average, with a mean Attention Score of 5.2. This one has gotten more attention than average, scoring higher than 58% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 265,545 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 46th percentile – i.e., 46% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 29 others from the same source and published within six weeks on either side of this one. This one has gotten more attention than average, scoring higher than 51% of its contemporaries.