The Tamponade Effect
The Tamponade Effect
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填塞效应
DOI：
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发表时间：
2005
期刊：
影响因子：
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通讯作者：
Rachel Williams
中科院分区：
文献类型：
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作者：
David Wong;Rachel Williams
本章重点介绍眼内液体制剂的物理性质，并解释它们如何产生填塞效应。我们使用空气和硅油来说明某些原理;我们还涵盖了半氟化烷烃，特别是在设计新型和比水更好的填塞剂的背景下。孔源性视网膜脱离的成功修复取决于视网膜裂孔的识别和闭合。只有两种操作直接导致闭合破裂：Σ巩膜屈曲（有时称为外部填塞）Σ在玻璃体腔内插入气体或液体试剂（内部填塞）
This chapter concentrates on the physical properties of liquid agents used in the eye and explains how they produce the tamponade effect. We illustrate certain principles using air and silicone oil; we also cover semi-fluorinated alkanes especially in the context of designing new and heavier-than-water tamponade agents. The successful repair of rhegmatogenous retinal detachments depends crucially on the identification and closure of retinal breaks. There are only two manoeuvres which lead directly to break closure: ∑ Scleral buckling (sometimes referred to as external tamponade) ∑ Insertion of gas or liquid agents in the vitreous cavity (internal tamponade)