Abstract:
:The protective role of different dentine fractions and of dentine slices in moderating the cytotoxicity of zinc oxide eugenol (ZOE) was investigated. The collagen fraction of dentine powder provided increased protection over intact powder. Slices of dentine offered greater protection probably by providing a physical barrier to the diffusion of eugenol which may also bind to the contents of the dentine tubules. With increasing thickness of the dentine slices this protection was increased. ZOE stimulated calcium release from dentine but in view of the low levels attained it is unlikely that this process has any significant effect on the protective role of dentine.
journal_name
Biomaterialsjournal_title
Biomaterialsauthors
Meryon SD,Jakeman KJdoi
10.1016/0142-9612(86)90035-9subject
Has Abstractpub_date
1986-11-01 00:00:00pages
459-62issue
6eissn
0142-9612issn
1878-5905pii
0142-9612(86)90035-9journal_volume
7pub_type
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