目的：探讨黏弹剂在角膜穿孔伤手术中的重要作用。 方法:回顾性分析32例32眼角膜穿孔伤修补术，其中单纯性角膜修补14眼，角膜修补+虹膜复位术18眼。 结果:全部病例伤口均甲级愈合。术后视力0.05～0.25者7眼，0.3～0.5者18眼，0.6～0.8者7眼。 结论:角膜穿孔伤修补术中应用黏弹剂，可有效建立前房操作空间，减少或避免手术时眼球进一步损害。

AIM: To investigate the effects of viscoelastic solution in the repair of corneal penetrating injuries. METHODS: Thirtytwo cases 32 eyes of corneal penetrating injuries were retrospectively studied.14 eyes were treated with simply corneal penetrating injuries repairation,18 eyes with corneal penetrating injuries repairation and iridial injuries reconstruction. RESULTS: All cases were recovered well.Postoperative visual acuities were 0.050.25 in 7 eyes,0.30.5 in 18 eyes,0.60.8 in 7 eyes. CONCLUSION: Viscoelastic solution can be used in repair of corneal penetrating injury to form anterior chamber operative room and protect tissues in eyes.