bone-pin

常见例句

The use of bone screws as an orthodontic anchorage is getting more and more popular and widely accepted by orthodontists.
摘要使用微型骨钉作为矫正治疗的锚定技术已经越来越渐普遍，而且也为广大矫正医师们所采用。
It should be combined with low speed drilling to prevent the risk of bone demineralization and possible loosening of the bone screw.
应使用低速钻探，以防止出现骨质脱钙和骨钉松动的风险。