A microfluid test-bed with nanopore membranes for in-vitro simulation of flow characteristics of glaucoma drainage devices

Tingrui Pan; J. David Brown; Babak Ziaie

A microfluid test-bed with nanopore membranes for in-vitro simulation of flow characteristics of glaucoma drainage devices

Tingrui Pan, J. David Brown, Babak Ziaie

Research output: Contribution to journal › Conference article

Abstract

In this paper, we report on a microfluidic test-bed for in-vitro simulation of flow characteristics of valved-glaucoma drainage devices. A nanopore membrane is used to mimic the fibrous tissue encapsulation of the sub-conjunctival plate following surgery. Pressure measurements with and without the valve clearly demonstrated the persisting effect of the microvalve in regulating the intraocular pressure subsequent to the fibrous capsule formation.

Original language	English (US)
Pages (from-to)	1830-1831
Number of pages	2
Journal	Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
Volume	3
State	Published - Dec 1 2002
Externally published	Yes
Event	Proceedings of the 2002 IEEE Engineering in Medicine and Biology 24th Annual Conference and the 2002 Fall Meeting of the Biomedical Engineering Society (BMES / EMBS) - Houston, TX, United States Duration: Oct 23 2002 → Oct 26 2002

Keywords

Fibrous capsule
GDD
Glaucoma
Microfluidic
Microvalve
Nanopore membrane

ASJC Scopus subject areas

Signal Processing
Biomedical Engineering
Computer Vision and Pattern Recognition
Health Informatics

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Pan, T., Brown, J. D., & Ziaie, B. (2002). A microfluid test-bed with nanopore membranes for in-vitro simulation of flow characteristics of glaucoma drainage devices. Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings, 3, 1830-1831.

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abstract = "In this paper, we report on a microfluidic test-bed for in-vitro simulation of flow characteristics of valved-glaucoma drainage devices. A nanopore membrane is used to mimic the fibrous tissue encapsulation of the sub-conjunctival plate following surgery. Pressure measurements with and without the valve clearly demonstrated the persisting effect of the microvalve in regulating the intraocular pressure subsequent to the fibrous capsule formation.",

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