Impact of Dental Students’ Faculty Group Leader, Intended Postgraduate Training, and Clinic Schedule on Their Clinical Performance: A Retrospective Study at a U.S. Dental School

2020 ◽  
Vol 84 (1) ◽  
pp. 34-43
Author(s):  
Vicky Evangelidis-Sakellson ◽  
Carol Kunzel ◽  
Sunmoo Yoon
Keyword(s):  
Retrospective Study ◽  
Postgraduate Training ◽  
Clinical Performance ◽  
Dental Students ◽  
Group Leader ◽  
Dental School ◽  
Faculty Group

Evaluation of Polishing Systems for CAD/CAM Polymer-Infiltrated Ceramic-Network Restorations

2021 ◽  
Author(s):  
CA Jurado ◽  
A Tsujimoto ◽  
H Watanabe ◽  
NG Fischer ◽  
JA Hasslen ◽  
...  
Keyword(s):  
Surface Roughness ◽  
Computer Aided Design ◽  
Dental Students ◽  
Faculty Members ◽  
Dental School ◽  
Control Group ◽  
Significant Difference ◽  
Computer Aided ◽  
Cad Cam ◽  
A Company

SUMMARY Objective: The purpose of this study was to evaluate the effectiveness of five different polishing systems on a computer-aided design and computer-aided manufacturing (CAD/CAM) polymer-infiltrated ceramic-network restoration with nanoscale assessment using atomic force microscopy (AFM) and visual assessment performed by dental school senior students and faculty members. Method: Forty-eight full coverage crowns were milled out of polymer-infiltrated ceramic-network CAD/CAM blocks (Vita Enamic) for polishing with one company proprietary, two ceramic and two composite polishing systems. The prepared crowns were divided into six groups: (1) no polishing (control); (2) polishing with Vita Enamic Polishing Kit (VEna); (3) polishing with Shofu Porcelain Laminate Polishing Kit (SCer); (4) polishing with Brasseler Dialite Feather lite All- Ceramic Adjusting & Polishing System (BCer); (5) polishing with Shofu Composite Polishing Kit (SCom); and (6) polishing with Brasseler Composite Polishing Kit (BCom). The polished crown surface topography was observed, and surface roughness and area were measured with AFM. In addition, polished crowns were visually assessed by 15 senior dental students and 15 dental school faculty members. Results: All polishing treatments significantly reduced the surface roughness and area of the crown compared with the control. SCom and BCom showed significantly higher surface area than VEna, and the SCer and BCer groups were intermediate, showing no significant difference from either VEna or SCom and BCom. There were no significant differences in surface roughness between any of the systems. Dental students and faculty members classified the groups polished with VEna, SCer, and BCer groups as clinically acceptable, and they selected BCer group as the best polished restorations and the control group as the least polished restorations. Conclusions: Ceramic and composite polishing systems produced similar polishing results as that observed using a company proprietary polishing system. However, effectiveness for polishing using a company proprietary and ceramic polishing system tends to be higher than composite polishing systems.

Clinical Performance of Art Restorations in Primary Teeth: A Survival Analysis

2009 ◽  
Vol 33 (4) ◽  
pp. 295-298 ◽  
Author(s):  
Elise Sasso Faccin ◽  
Simone Helena Ferreira ◽  
Paulo Floriani Kramer ◽  
Thiago Machado Ardenghi ◽  
Carlos Alberto Feldens
Keyword(s):  
Clinical Setting ◽  
Clinical Characteristics ◽  
Primary Teeth ◽  
Clinical Performance ◽  
Glass Ionomer Cement ◽  
Evaluation Criteria ◽  
Dental Students ◽  
Rank Test ◽  
Atraumatic Restorative Treatment ◽  
Success Rates

Objective: To assess the survival of Atraumatic Restorative Treatment (ART) restorations in primary teeth performed in a dental clinical setting. Study Design: One hundred and five single-surface ART restorations placed in 56 preschool children (mean age 31 months) were included. Final-year dental students performed the restorations using standard ART procedures with hand instruments. A resin-modified glass ionomer cement (Vitremer 3M/ESPE) was used as a restorative material. Performances of the restorations were assessed directly by the ART evaluation criteria. Follow-up period ranged from 6 to 48 months. Survival estimates for restoration longevity were evaluated using the Kaplan-Meier method. Log-rank test (P≤.05) was used to compare the success rates according to demographic and clinical characteristics of the restorations at baseline (age, sex, arch and segment). Results: Mean and median estimate times of survival were 37(95%CI: 32-42) months and 38 (95% CI: 29-47) months respectively. Success rates for ART restorations were 89%, 85% and 72% in 6 to 11, 12 to 24 and 25 to 48 months of evaluation respectively. Differences in success rates among demographic and clinical characteristics were not statistically significant. Conclusion:High survivals rates of the ART restorations found in this study seem to indicate the reliability of this approach as an appropriate treatment option for primary teeth in a clinical setting.

scholarly journals Smelling Anxiety Chemosignals Impairs Clinical Performance of Dental Students

2018 ◽  
Author(s):  
Preet Bano Singh ◽  
Alix Young ◽  
Synnøve Lind ◽  
Marie Cathinka Leegaard ◽  
Alessandra Capuozzo ◽  
...  
Keyword(s):  
Clinical Performance ◽  
Dental Students

scholarly journals Perceptions of e-professionalism among dental students: a UK dental school study

BDJ ◽  
2019 ◽  
Vol 226 (1) ◽  
pp. 73-78 ◽  
Author(s):  
E. Dobson ◽  
P. Patel ◽  
P. Neville
Keyword(s):  
Dental Students ◽  
Dental School ◽  
School Study
Sign in / Sign up

Export Citation Format

Share Document