| Autor: |
Xu VW; Faculty of Dentistry, University of Hong Kong, Hong Kong, China., Nizami MZI; Faculty of Dentistry, University of Hong Kong, Hong Kong, China.; Department of Mineralized Tissue Biology and Bioengineering, The Forsyth Institute, Harvard University, Cambridge, MA 02138, USA., Yin IX; Faculty of Dentistry, University of Hong Kong, Hong Kong, China., Niu JY; Faculty of Dentistry, University of Hong Kong, Hong Kong, China., Yu OY; Faculty of Dentistry, University of Hong Kong, Hong Kong, China., Chu CH; Faculty of Dentistry, University of Hong Kong, Hong Kong, China. |
| Abstrakt: |
This study comprehensively reviewed the types, properties and potential applications of copper materials for caries management. Two researchers independently searched English publications using PubMed, Scopus and Web of Science. They screened the titles and abstracts of publications presenting original studies for review. They included 34 publications on copper materials, which were categorized as copper and copper alloy materials (13/34, 38%), copper salt materials (13/34, 38%) and copper oxide materials (8/34, 24%). All reported copper materials inhibited the growth of cariogenic bacteria such as Streptococcus mutans and Candida albicans . The materials could be doped into topical agents, restorative fillers, dental adhesives, drinking water, dental implants, orthodontic appliances, mouthwash and sugar. Most publications (29/34, 83%) were laboratory studies, five (5/34, 14%) were animal studies and only one paper (1/34, 3%) was clinical research. In conclusion, copper and copper alloy materials, copper salt materials and copper oxide materials have an antimicrobial property that inhibits cariogenic bacteria and Candida albicans . These copper materials may be incorporated into dental materials and even drinking water and sugar for caries prevention. Most publications are laboratory studies. Further clinical studies are essential to validate the effectiveness of copper materials in caries prevention. |
