The cantilever bending technique successfully achieved the goal of reducing surgical time to a single procedure of only four to five hours, an impressive accomplishment.
「槓桿法」可以達成手術只花四、五小時就一次解決的目標，但事實上，在扭曲的脊椎椎弓根上植入鋼釘加以穩固的技術，至少已有二十多年歷史。