自体血液封闭角膜切口

Q4 Medicine
Harshul Tak
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引用次数: 0

摘要

作者描述了一种新颖的技术,使用自体血液作为密封剂来密封透明的角膜超声乳化术切口,即使在超声乳化术结束时基质水化后也会泄漏。使用一根26号半英寸的直针,安装在一个2毫升的空注射器上,在泄漏切口附近的唇缘血管上划上缺口,使温和的血液渗出。一旦收集到一些血液,这些血液就会通过26号针头的表面张力分布在切口上,并在那里保持20到40秒。通过毛细血管的作用,它还封闭了切口隧道内的微渗漏,并在切口入口处形成血块。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Sealing of clear corneal incisions with autologous blood
The author describes a novel technique of using autologous blood as a sealant to seal clear corneal phacoemulsification incisions, which leak even after stromal hydration at the end of phacoemulsification surgery. Using a 26-gauge, half-inch straight needle, mounted on an empty 2-mL syringe, limbal blood vessels near the leaking incisions are nicked so that mild blood oozes out. Once some blood is collected, this blood is spread over the incision by the property of surface tension using the 26-gauge needle tip and kept there for 20 to 40 seconds. By capillary action, it also seals the microleaks in the incision tunnel and forms a clot at the incision entry.
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来源期刊
JCRS Online Case Reports
JCRS Online Case Reports Medicine-Ophthalmology
CiteScore
0.30
自引率
0.00%
发文量
22
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