Navigation Links
Smart contact lenses
Date:7/31/2008

"Smart" contact lenses that measure pressure within the eye and dispense medication accordingly could be made possible using a new material developed by biomedical engineers at UC Davis.

Tingrui Pan, assistant professor of biomedical engineering, and postdoctoral researcher Hailin Cong started with a material called polydimethylsiloxane (PDMS). They developed a method for placing powdered silver on the PDMS in a precise pattern, to create conductive wires. The silver also has antimicrobial properties.

The researchers were able to shape the PDMS-silver into a contact-lens shape, and show that it could function as a simple pressure sensor. Glaucoma, a build-up of pressure in the eye, is a leading cause of blindness worldwide. A contact lens that could continuously measure pressure within the eye and relay the data to a computer would allow doctors to learn more about glaucoma and improve patient treatment.

The researchers plan to apply for approval to begin trials of the lenses in humans, Pan said. They are collaborating with Professor James Brandt of the Department of Ophthalmology at the UC Davis School of Medicine.


'/>"/>

Contact: Andy Fell
ahfell@ucdavis.edu
530-752-4533
University of California - Davis
Source:Eurekalert

Page: 1

Related biology news :

1. American Chemical Society calls green chemistry bill a smart step
2. Smartcard Finger-Match Add-on for VeriFinger and MegaMatcher is Now Available for the Implementation of Biometric Fingerprint-on-Smartcard Verification Systems
3. Mosaic Intelligent Video Management System: Video Surveillance Just Got Smarter
4. NSF awards Stevens team $1 million for research on smart, bacteria-repellent nanohydrogels
5. Council to honor NJIT SmartPin
6. Patent Issued for e-Smart Technologies, Inc.s First Biometric Match-on-Card Technology
7. e-Smart Technologies Responds to Press Release Issued By IDsmart LLC
8. Smarter energy storage for solar and wind power
9. Smart flower bulbs pull themselves to deeper ground
10. Fidelica Microsystems Announces Biometrically-Authenticated Smart Card
11. bioMETRX Announces Availability of New smartTOUCH(TM) Product
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/5/2017)... KEY FINDINGS The global market for stem ... 25.76% during the forecast period of 2017-2025. The rise ... growth of the stem cell market. Download ... The global stem cell market is segmented on the ... cell market of the product is segmented into adult ...
(Date:3/30/2017)... , March 30, 2017 Trends, opportunities and ... and behavioral), by technology (fingerprint, AFIS, iris recognition, facial ... and others), by end use industry (government and law ... financial and banking, and others), and by region ( ... , Asia Pacific , and the ...
(Date:3/24/2017)... , Mar 24, 2017 Research and Markets ... System Market Analysis & Trends - Industry Forecast to 2025" ... ... grow at a CAGR of around 15.1% over the next decade ... industry report analyzes the market estimates and forecasts for all the ...
Breaking Biology News(10 mins):
(Date:6/23/2017)... ... 23, 2017 , ... RURO, Inc., a leading LIMS, RFID, ... rapidly growing Laboratory Information System. , LimitLIS® version 3 is includes new features ... more customization options. Each of these has been “under the microscope” in recent ...
(Date:6/23/2017)... ... June 23, 2017 , ... The Academy of ... the University Aviation Association (UAA), the unifying voice for collegiate aviation education, are ... encourage teamwork, competition, and success through a STEM-based education platform. , Much like ...
(Date:6/22/2017)... ... 21, 2017 , ... Building on the success of the inaugural RAADfest last ... very latest developments in radical life extension. RAADfest combines cutting edge science presented for ... of personal development, making it the largest most comprehensive and inclusive super longevity event ...
(Date:6/22/2017)... ... June 22, 2017 , ... ... RegMedNet has produced a Spotlight series on “Cell Therapy ... and perspectives by leading experts on the unique regulatory challenges of stem cell ...
Breaking Biology Technology: