你需要坚实的冲击和锐利指钩经过颌骨强劲的低音。
You need a solid impact and a sharp pointed hook to go through the strong jaws of the bass.
结果随访3 ~6个月，用钩钉治疗的所有病例均取得了预期的良好疗效，均骨性愈合。
Results Following-up 3-6 mon, all cases of fractures treated with hook pins got good effects with bony healing.
方法应用钉钩系统单节段固定加上峡部植骨融合治疗青少年腰椎峡部不连。
Methods 5 teenagers were diagnosed lumbar discontinuous isthmus and treated by fusion and single section fixation by HS.
方法应用钉钩系统单节段固定加上峡部植骨融合治疗青少年腰椎峡部不连。
Methods 5 teenagers were diagnosed lumbar discontinuous isthmus and treated by fusion and single section fixation by HS.
应用推荐