A novel chlorhexidine-hexametaphosphate coating for titanium with antibiofilm efficacy and stem cell cytocompatibility

Autor: Sarah J. Garner, Mathew J. Dalby, Angela H. Nobbs, Michele E. Barbour

Publikováno v: Journal of Materials Science: Materials in Medicine, Vol 32, Iss 12, Pp 1-12 (2021)

Abstract Dental implants are an increasingly popular way to replace missing teeth. Whilst implant survival rates are high, a small number fail soon after placement, with various factors, including bacterial contamination, capable of disrupting osseoi

Externí odkaz: https://doaj.org/article/54ce7bb98ceb4047ad4a5a75adbabba6

Alginate films augmented with chlorhexidine hexametaphosphate particles provide sustained antimicrobial properties for application in wound care

Autor: Sameer S. Rahatekar, Sarah E. Maddocks, Peter F. Duckworth, Michele E Barbour

Publikováno v: Duckworth, P, Maddocks, S, Rahatekar, S & Barbour, M E 2020, ' Alginate films augmented with chlorhexidine hexametaphosphate particles provide sustained antimicrobial properties for application in wound care ', Journal of Materials Science: Materials in Medicine, vol. 31, 33 (2020) . https://doi.org/10.1007/s10856-020-06370-0
Journal of Materials Science. Materials in Medicine

All chronic wounds are colonised by bacteria; for some, colonisation progresses to become infection. Alginate wound dressings are used for highly exuding chronic wounds as they are very absorbent, taking up large quantities of exudate while maintaini

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb08a62e047ff77c0b5fcbf0dceda37b
https://doi.org/10.1007/s10856-020-06370-0

A Nanomechanical Investigation of Three Putative Anti-Erosion Agents: Remineralisation and Protection against Demineralisation

Autor: Ahmed Z. Abdullah, Anthony J. Ireland, Jonathan R. Sandy, Michele E. Barbour

Publikováno v: International Journal of Dentistry, Vol 2012 (2012)

An increasing interest in dental erosion as a clinical and scientific phenomenon has led to concerted efforts to identify agents which might protect against erosion. In this study, nanoindentation was used to investigate inhibition of erosive enamel

Externí odkaz: https://doaj.org/article/befda8d0d2984c59b082f3701d5cecec

Glass ionomer cements with milled, dry chlorhexidine hexametaphosphate filler particles to provide long-term antimicrobial properties with recharge capacity

Autor: Michele E Barbour, James A. Holder, Peter F. Duckworth, Candice A. Bellis, Owen Addison, Angela H. Nobbs

Publikováno v: Bellis, C A, Addison, O, Nobbs, A H, Duckworth, P F, Holder, J A & Barbour, M E 2018, ' Glass ionomer cements with milled, dry chlorhexidine hexametaphosphate filler particles to provide long-term antimicrobial properties with recharge capacity ', Dental Materials, vol. 34, no. 12, pp. 1717-1726 . https://doi.org/10.1016/j.dental.2018.09.003
Dental Materials
Bellis, C A, Addison, O, Nobbs, A H, Duckworth, P F, Holder, J A & Barbour, M E 2018, ' Glass ionomer cements with milled, dry chlorhexidine hexametaphosphate filler particles to provide long-term antimicrobial properties with recharge capacity ', Dental Materials . https://doi.org/10.1016/j.dental.2018.09.003

Highlights • Milled, dry chlorhexidine hexametaphosphate (CHX-HMP) was incorporated into a GIC. • CHX release was dose-dependent and sustained for at least 660 days. • GICs could be recharged with CHX and CHX-HMP. • 1% CHX-HMP did not affect

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34d2755a289c7c6d7e6f7fc71d970b2c
https://kclpure.kcl.ac.uk/en/publications/1094a7e4-7c35-4aac-92b3-5078da1e7fc5

Interactions between dodecyl phosphates and hydroxyapatite or tooth enamel: Relevance to inhibition of dental erosion

Autor: Michele E Barbour, Gareth D. Rees, R. Peter Shellis, SB Jones

Publikováno v: Colloids and Surfaces B: Biointerfaces. 117:193-198

Tooth surface modification is a potential method of preventing dental erosion, a form of excessive tooth wear facilitated by softening of tooth surfaces through the direct action of acids, mainly of dietary origin. We have previously shown that dodec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99352dc6a6e5c1a3ae58f2504860f606
https://doi.org/10.1016/j.colsurfb.2014.02.024