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羊膜贴敷术 (amniotic membrane patching, AMP) 在文献上通称羊膜移植术(amniotic membrane transplantation, AMT)。它和结、角膜移植本质上的区别在于,羊膜不是也不可能作为结膜和角膜上皮的替代物,它只是作为一种上皮化的底物或保持膜,通过一系列羊膜生物学特性的发挥,促进相邻的结膜和角膜上皮细胞的分化、增殖和移行,重建健康的眼表架构。从这个意义上说,以羊膜贴敷术命名似比羊膜移植术更为贴切。 本文述及的AMP是在学习传统AMT实践过
Amniotic membrane patching (AMP) is commonly referred to in the literature as amniotic membrane transplantation (AMT). The essential difference between knot and keratoplasty is that amniotic membrane is not and can not be used as an alternative to the conjunctiva and corneal epithelium. It acts as a substrate for epithelialization or preserves the membrane through exertion of a series of biological properties of amnion, Promote the adjacent conjunctival and corneal epithelial cells of differentiation, proliferation and migration, reconstruction of healthy ocular surface structure. In this sense, the use of amniotic membrane fixation is more appropriate than amniotic membrane transplantation. The AMP covered in this article was practiced in learning traditional AMT