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目的:探讨角膜穿孔伤缝合术中使用玻璃酸钠的效果。方法:在46例角膜穿孔伤缝合术中应用了玻璃酸钠形成前房,保护眼内组织,分离虹膜前粘连。结果:术中前房保持稳定,无医源性晶状体损伤,术后无虹膜粘连,34例瞳孔圆,12例瞳孔变形部分虹膜缺损。结论:玻璃酸钠在角膜穿孔伤缝合术中有助于形成前房,保护眼内组织,利于脱出虹膜还纳复位,利于缝合。
Objective: To investigate the effect of sodium hyaluronate used in traumatic corneal perforation. Methods: In 46 cases of corneal perforation wound suture applied sodium hyaluronate to form anterior chamber to protect the intraocular tissue, the separation of the pre-iris adhesions. Results: Intraoperative anterior chamber remained stable, no iatrogenic lens injury, no postoperative iris adhesion, 34 pupil circle, 12 pupil deformity partial iris defect. Conclusion: Sodium hyaluronate helps to form the anterior chamber during perforation of corneal wounds and protects the intraocular tissues. It also helps to release the iris and restore the suture, which is good for suturing.