Conclusion The application of intravitreal injection with TA is helpful for identification and elimination of the residual vitreous cortex in vitreoretinal surgery.

• 结论TA在玻璃体视网膜手术中的应用有助于辨别残留的玻璃体皮质,提高彻底清除玻璃体皮质的手术效率及成功率。