In neutral and weakly basic solns., NNB is more stable than the other mediators; hence, it appears to be promising for practical applications.
NNB在中性和弱碱性介质中的稳定性优于其它电子传递中间体,是有前途的电催化剂。
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Methods: With some simple materials such as silica gel conduit, non-returnable infusion-tube, foamed plastic board bored etc. Some the NNB thoroughfares are formed respectively.
Objective: to observe the restoration and healing effects of implantation of natural non organic bone (NNB) in chronic periapical bone destruction of anterior teeth or bicuspid teeth.