Anthony Johnson
University of Sheffield
42 Papers
241 Citations
Anthony Johnson is an academic researcher from University of Sheffield. The author has contributed to research in topics: Dentures & Flexural strength. The author has an hindex of 14, co-authored 41 publications.
Chat about Author
Papers
Crystallization modifies osteoconductivity in an apatite–mullite glass–ceramic
Christine Freeman,Ian M. Brook,Anthony Johnson,Paul V. Hatton,Robert G. Hill,Kenneth T. Stanton +5 more
TL;DR: The glass–ceramic with an apatite stoichiometry elicited the most favorable response and merited further study as an osteoconductive bone substitute in maxillofacial and orthopedic surgery.
64
Determination of Polyetheretherketone (PEEK) mechanical properties as a denture material.
TL;DR: Compared to PMMA, given the superior mechanical properties of PEEK, it may become the material of choice for future use and Dentures constructed from PEEK polymer could well be routinely constructed in the near future.
60
The Accuracy of Fit of Crowns Made From Wax Patterns Produced Conventionally (Hand Formed) and Via CAD/CAM Technology.
TL;DR: The marginal and internal fit of 3D printed wax patterns is more accurate than the other two production methods, and the milling of wax crowns is as accurate as the conventional hand carved production in terms of internal and marginal fit.
51
In vitro biocompatibility of fluorcanasite glass-ceramics for bone tissue repair.
Sanchita Bandyopadhyay-Ghosh,Ian M. Reaney,Ian M. Brook,K. Hurrell-Gillingham,Anthony Johnson,Paul V. Hatton +5 more
TL;DR: It was concluded that incorporation of excess calcium oxide or P(2)O(5) in stoichiometric glass composition improved in vitro biocompatibility.
34
Osteoconductivity of modified fluorcanasite glass–ceramics for bone tissue augmentation and repair
Sanchita Bandyopadhyay-Ghosh,Paulo Esteves Pinto Faria,Anthony Johnson,Daniela Nair Borges Felipucci,Ian M. Reaney,Luiz Antonio Salata,Ian M. Brook,Paul V. Hatton +7 more
TL;DR: Of the new materials, fluorcanasite glass-ceramic implants modified by the addition of P(2)O(5) showed the greatest stimulation of new mineralized bone tissue formation adjacent to the implants after 4 and 12 weeks implantation.
31