Epiphora occurred in 50 patients (53 glands) 3 months to 3 years after transfer It was more obvious when the patients were exercising.

• 共有50例患者(53侧眼)在术后3个月至3年内因泪溢接受移植腺体减量手术,部分患者减量后仍存在较为明显的泪溢,重复进行减量手术。