术前训练 meaning in English

preoperative exercise
preoperative training

Conclusion : on the base of three - dimensional model of neck , to match display these structures will guide to the operative procedure of anterior cervical approach and provide morphologic data for preoperative practise and simulation
结论：在颈部三维可视化模型基础上，参照颈前入路手术步骤可逐层显示该手术相关的重要结构，为该手术的术前训练和模拟提供形态学依据。