MAMMALIAN dentine consists mainly of hydroxyapatite crystallites with an average size of about 0.03µ 1, and collagen fibres. If the latter are removed from a dentine section and the preparation ...
11 天
The Daily Galaxy on MSNSounds Like Science Fiction: Doctors Implant a Tooth in a Man’s Eye—Now He Can See AgainWhen Brent Chapman first heard his doctor suggest surgically implanting one of his own teeth into his eye to restore his ...
9 个月
The Hearty Soul on MSNScientist May Have Discovered a Drug that Fixes Cavities and Regrows TeethYour body responds by triggering the production of a very thin layer of dentine (a type of calcified tissue) as a protectant.
Unlike bone, enamel cannot regenerate because it does not contain any living cells Dentine – this is the second hardest tissue in the body and sits underneath the enamel. Unlike tooth decay ...
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