单词closed-surgery
网络: 闭合性手术
As a closed surgery, the acupotomy operation is a blindness operation.
由于是闭合性的外科手术，绝大多数针刀治疗操作仍然在盲视下进行。
scapels used in closed surgery----miniature surgery instrument (small needle-scapel)
闭合性手术器械——微型手术针刀（小针刀）
the theory concerning closed surgery
一、关于闭合性手术的理论