replacement tooth meaning in English

补换牙, 补换齿

A dental implant is an artificial tooth root that a periodontist places into your jaw to hold a replacement tooth or bridge
种植牙是一种通过专科医生植入颌骨的人工牙根,用以镶复牙冠或牙桥
Recently , however , progress in understanding how teeth first develop has combined with advances in stem cell biology and tissue engineering technology to bring us close to the realization of biological replacement teeth
但是在最近，透过干细胞生物学与组织工程技术的进展，科学家对牙齿发育有了进一步的认识，也让我们更靠近生物性替代牙齿的梦想。
When replacement teeth are engineered , for instance , they will ideally be grown in their permanent location so that they can create nerve and blood vessel connections and physically attach themselves to the jawbone
例如，要制造替代牙齿时，最理想的情形是让它生长在固定的位置，如此一来，替代牙齿便可以发展出神经与血管连线，并且可以直接附著到颌骨。