NAVLE（北美执业兽医考题）Day 795

A 9-month old male pitbull presents to you for hindlimb lameness that developed suddenly several days ago and has gotten worse. On your examination, the dog is painful on palpation of the left tibia. You take radiographs of the tibia which are shown below. Which of the following is the most appropriate treatment for the suspected condition?
一只9个月大的比特犬由于前几天突然出现并且越来越严重的后肢跛行前来就诊。体格检查时你在触诊其左侧胫骨时该犬疼痛明显。你为这只狗拍摄的X光片如下图。针对怀疑的问题，以下哪项是最合适的治疗方案。