Institution
Sydney Dental Hospital
Healthcare•Sydney, New South Wales, Australia•
About: Sydney Dental Hospital is a healthcare organization based out in Sydney, New South Wales, Australia. It is known for research contribution in the topics: Obstructive sleep apnea & Health care. The organization has 77 authors who have published 161 publications receiving 4929 citations.
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TL;DR: The central argument of this study is that residual stresses developed during the preparation of all-ceramic crowns and fixed partial dentures coupled with contact-induced cracking are the origin of the excessive chipping observed in clinical applications.
456 citations
TL;DR: The scatter in dentin bond strength data remains regardless of which test is used confirming Finite Element Analysis predicting non-uniform stress distributions due to a number of geometrical, loading, material properties and specimens preparation variables.
429 citations
TL;DR: There was significantly more resorption on the buccal cervical and lingual apical regions of the root surfaces than on the other regions, suggesting that high-pressure zones might be more susceptible to resorptive after 28 days of force application.
201 citations
TL;DR: In conclusion, prism-sheath structure played an important role in determining the mechanical properties as well as the localized fracture of enamel.
190 citations
TL;DR: The light mesially oriented forces, as applied in this study, produced more tooth movement and less root resorption compared with heavier forces.
Abstract: Objective: To test the hypothesis that there is no difference in the effect of different continuous moderate to very heavy forces on root resorption or amount of tooth movement. Materials and Methods: In the study, 10, 25, 50 and 100 g mesial force were applied to the maxillary first molars of rat using nickel titanium closed-coil springs for 3 days, 14 days, and 28 days. The molars were extracted and the surface areas of the root resorption craters were measured using scanning electron microscope. The depths of the root resorption craters were measured using a three-dimensional laser scanning microscope. Tooth movement of the maxillary first molar was measured in relation to the maxillary second molar on digitized lateral cephalometric radiographs. Results: Three days after force application, the tooth movement was not proportionally related to force magnitude. However, 14 days of force application resulted in significantly more tooth movement in the 10, 25, and 50 g force groups than in the 100...
161 citations
Authors
Showing all 84 results
| Name | H-index | Papers | Citations |
|---|---|---|---|
| Michael V. Swain | 91 | 739 | 31167 |
| Peter Petocz | 57 | 327 | 13933 |
| M. Ali Darendeliler | 43 | 153 | 5749 |
| Zonghan Xie | 37 | 231 | 4148 |
| Eli Schwarz | 27 | 82 | 2058 |
| Luiz E. Bertassoni | 26 | 76 | 3893 |
| Amit Arora | 23 | 102 | 6600 |
| Om Prakash Kharbanda | 23 | 137 | 1831 |
| Gang Shen | 22 | 80 | 1557 |
| Sameer Bhole | 21 | 59 | 1172 |
| Alessandro Quaranta | 20 | 94 | 1365 |
| Shilpi Ajwani | 18 | 40 | 799 |
| Carmen Gonzales | 15 | 19 | 717 |
| Oyku Dalci | 13 | 42 | 529 |
| Holly A. Mack | 13 | 30 | 1042 |