No recurrence has been found in the follow-up.Conclusion The result appeared that new operation method has many advantages in the treatment of pulmonary bulla by VATS.

• 结论应用普通手术器械和缝针缝线在胸腔镜手术中使用是可行的，能取得与应用商品器械一样的治疗效果，降低手术费用。