Methods From May 1996 to August 2004,65 patients with emphysematous bullae were operated by VATS,among them four cases with minimally invasive incision.

• 方法1996年5月至2004年8月经VATS行肺大泡切除65例,其中4例辅以胸壁小切口,比较该类手术与传统开胸手术有何优点并总结手术的适应证、操作要点和疗效。