| 释义 |
nnbCOCA²¹⁷³¹⁷
基本例句
🌏逆变器说明书；緈福丶生活；圣安娜机场
It was showed in vivo study4 weeks after operation, the new cartilage and new bone formed inside the scaffold in experimental group, which were not found in NNB control group.
植入动物自体皮下4周，实验组材料网孔中有新生骨、软骨样组织形成；而 NNB空白对照组材料内无新骨形成。 cnki
Objective:To observe the restoration and healing effects of implantation of natural non organic bone NNBin chronic periapical bone destruction of anterior teeth or bicuspid teeth.
目的：观察前牙、双尖牙慢性根尖周病变骨质破坏时，植入天然型无机骨 NNB的修复与愈合效果。 cnki |