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。
The article hereby reviewed the effects of interlocking intramedullary nailing on long bone blood supply. 本文拟就交锁髓内钉固定骨折对长骨干血供的影响作一综述。
The purpose of this study of cadavers was to assess the risk of nerve and muscle injury with various lower-limb positions used during nail insertion. 这一尸体研究的目的在于评估髓内钉插入期间下肢各种位置上神经和肌肉损伤的风险。
