Tooth claw type separators replacement tooth claw, should first disc pull out.
齿爪式磁选机更换齿爪时,应先将圆盘拉出。
Japanese bio engineers have succeeded in growing a tooth from cells implanted into a mouse kidney, using a technique that could create replacement organs faster than previously tested methods.
日本生物工程师成功地在一只老鼠的肾脏中用细胞种植出一颗牙齿,运用这一技术,能比之前的实验方法更快地获得替代器官。
Objective: to investigate the influence of load location to the strains at the tissue around endosteal implant for posterior single tooth replacement.
目的:探讨不同载荷条件对后牙单种植体周围组织的力学影响。
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