在切眼睛中,内皮内拉穿过Descemet膜内皮皮质角质塑造用于玻璃切眼眼中的状角质病
Kyohei Fujiwara1,2, Hideaki Yokogawa3, Toshiki Shimizu1
1Division of Ophthalmology, Department of Visual Sciences, Nihon University School of Medicine, Nihon University Hospital, Tokyo, Japan.
Cornea
|February 4, 2026
概括
透过内皮引入的Descemet膜内皮角膜整形术 (DMEK) 在玻璃切除眼睛中是可行的,对状角膜病变显示出视觉和解剖学上的好处. 这种技术甚至在辅助机动的情况下也具有临床实用性.
科学领域:
- 眼科医生 眼科 眼科
- 角膜外科手术 角膜外科手术
- 玻璃鼻外科 玻璃鼻外科
背景情况:
- 德塞梅特膜内皮皮质角膜整形术 (DMEK) 是对角膜内皮功能障碍的首选治疗方法.
- 它在经过玻璃切除术的眼睛中的应用和结果尚未得到充分证实.
- 玻璃切除术后的状角膜病变是一种独特的外科手术挑战.
研究的目的:
- 为了评估内皮内拉透DMEK的可行性和结果,在玻璃切除眼睛与状角膜病变.
- 评估与此技术相关的手术考虑和潜在并发症.
- 为了确定这个程序的视觉和解剖结果.
主要方法:
- 来自8名患者的8个视切除眼睛使用EndoGlide设备进行了内皮内拉DMEK.
- 记录了手术结果,包括移植物展开和附着.
- 最好的眼镜校正视敏度 (BSCVA),内皮细胞密度 (ECD) 和中角膜厚度 (CCT) 在术后进行评估.
主要成果:
- 在所有情况下,成功地实现了移植的附着,而没有重新泡泡.
- 在37.5%的病例中,过度展开需要转换为内皮外卷技术.
- 观察到BSCVA和CCT的显著改善,以及手术后3个月和6个月的EDD中适度下降.
结论:
- 内皮内拉DMEK是一种可行的手术选择,用于玻璃切除眼睛与状角膜病变.
- 该程序证明了临床实用性,导致视觉和解剖改善.
- 可能需要辅助机动,但不排除成功的结果.
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