角膜生物力学和诊断:一个综述 角膜生物力学和诊断:一个综述
Maria Angeliki Komninou1,2, Theo G Seiler1,3,4,5, Volker Enzmann6,7
1Department of Ophthalmology, Bern University Hospital Inselspital, University of Bern, Bern, Switzerland.
International ophthalmology
|March 13, 2024
概括
了解角膜生物力学是诊断眼睛疾病的关键,如角膜和绿眼病. 新的非破坏性测量技术有助于早期检测和改善角膜疾病的管理,防止并发症.
科学领域:
- 眼科医生 眼科 眼科
- 生物医学工程 生物医学工程
- 角质科学 角质科学
背景情况:
- 角膜生物力学,研究前眼的物理和生物特性,正在获得显著的研究兴趣.
- 影响角膜生物力学的因素包括荷尔蒙波动,水分,环境条件,年龄,眼内压力和中角膜厚度.
研究的目的:
- 审查影响角膜生物力学因素.
- 评估最近在角膜疾病的非破坏性,体内测量技术的进展.
主要方法:
- 从历史上看,角膜生物力学是由几何分析和体外试验推断的.
- 目前的研究重点是开发非破坏性,无接触的体内技术来测量角膜生物力学特性.
主要成果:
- 改变的角膜生物力学与诸如角质和玻璃眼等疾病有关.
- 新的测量技术对于识别病态角膜和预防术后并发症至关重要.
结论:
- 早期发现病态角膜对于预防术后并发症至关重要.
- 对角膜生物力学的更好理解有助于更早地诊断脱落性疾病,改善折射性手术的结果,并优化术后治疗.
相关概念视频
01:05Mechanism of Ciliary Motion
The ciliary structures were first seen in 1647 by Antonie Leeuwenhoek while observing the protozoans. In lower organisms, these appendages are responsible for cell movement, while in higher organisms, these appendages help in the movement of the extracellular fluids within the body cavities.
The cilia are made up of microtubules in a 9+2 arrangement, with nine microtubule doublet ring bundles, surrounding a pair of central singlet microtubule bundles. The doublet microtubule bundles are...
The cilia are made up of microtubules in a 9+2 arrangement, with nine microtubule doublet ring bundles, surrounding a pair of central singlet microtubule bundles. The doublet microtubule bundles are...
01:05Mechanism of Ciliary Motion
The ciliary structures were first seen in 1647 by Antonie Leeuwenhoek while observing the protozoans. In lower organisms, these appendages are responsible for cell movement, while in higher organisms, these appendages help in the movement of the extracellular fluids within the body cavities.
The cilia are made up of microtubules in a 9+2 arrangement, with nine microtubule doublet ring bundles, surrounding a pair of central singlet microtubule bundles. The doublet microtubule bundles are...
The cilia are made up of microtubules in a 9+2 arrangement, with nine microtubule doublet ring bundles, surrounding a pair of central singlet microtubule bundles. The doublet microtubule bundles are...