Clinical observation on releasable sclera flap sutures in trabeculectomy
赵春光, 杨朝山, 李秀山, 刘庚辰
Abstract
赵春光, 杨朝山, 李秀山, 刘庚辰
Abstract
目的观察巩膜瓣可拆除缝线在小梁切除术中应用的效果.方法在巩膜瓣两侧切口边缘(约中央处)作一对张力较大的外露可拆除缝线,外露端在角膜缘前透明角膜处约1 mm.结果28例(29眼)术后3天无一例发生浅前房,术后5天1眼拆线后出现1级浅前房,经处理后恢复正常,无一眼发生持续性浅前房.术后15天通过调整可拆除缝线及按摩眼球,眼压均控制在8.54~14.57 mmHg之间(1 mmHg=0.133 kPa);术后随访视力较术前提高者10眼占34.5%、不变者17眼占58.6%、下降者2眼占6.9%.结论巩膜瓣可拆除缝线的应用可有效地调节眼压,大大减少术后浅前房发生率,提高手术成功率.
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目的观察巩膜瓣可拆除缝线在小梁切除术中应用的效果.方法在巩膜瓣两侧切口边缘(约中央处)作一对张力较大的外露可拆除缝线,外露端在角膜缘前透明角膜处约1 mm.结果28例(29眼)术后3天无一例发生浅前房,术后5天1眼拆线后出现1级浅前房,经处理后恢复正常,无一眼发生持续性浅前房.术后15天通过调整可拆除缝线及按摩眼球,眼压均控制在8.54~14.57 mmHg之间(1 mmHg=0.133 kPa);术后随访视力较术前提高者10眼占34.5%、不变者17眼占58.6%、下降者2眼占6.9%.结论巩膜瓣可拆除缝线的应用可有效地调节眼压,大大减少术后浅前房发生率,提高手术成功率.
Key concepts: Sclera, Trabeculectomy, Glaucoma, Medicine, Surgery, Ophthalmology