Navigation Links
Smart contact lenses

"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
University of California - Davis

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:
(Date:4/11/2017)... 11, 2017 Research and Markets has announced ... report to their offering. ... global eye tracking market to grow at a CAGR of 30.37% ... Tracking Market 2017-2021, has been prepared based on an in-depth market ... landscape and its growth prospects over the coming years. The report ...
(Date:4/5/2017)... Today HYPR Corp. , leading innovator ... of the HYPR platform is officially FIDO® Certified ... architecture that empowers biometric authentication across Fortune 500 enterprises ... over 15 million users across the financial services industry, ... product suites and physical access represent a growing portion ...
(Date:3/30/2017)... 30, 2017 The research team of The ... (3D) fingerprint identification by adopting ground breaking 3D fingerprint minutiae recovery ... of speed and accuracy for use in identification, crime investigation, immigration ... ... A research team ...
Breaking Biology News(10 mins):
(Date:10/12/2017)... , ... October 12, 2017 , ... ... today announced the three Winners and six Finalists of the 2017 Blavatnik Regional ... by the Blavatnik Family Foundation and administered by the New York Academy of ...
(Date:10/12/2017)... ... October 12, 2017 , ... AMRI, a global contract research, ... improve patient outcomes and quality of life, will now be offering its impurity ... to new regulatory requirements for all new drug products, including the finalization of ...
(Date:10/11/2017)... ... ... eye wash is a basic first aid supply for any work environment, but most personal ... rinse first if a dangerous substance enters both eyes? It’s one less decision, and likely ... dual eye piece. , “Whether its dirt and debris, or an acid or alkali, getting ...
(Date:10/11/2017)... ROTTERDAM, the Netherlands and LAGUNA HILLS, ... that The Institute of Cancer Research, London ... will use MMprofiler™ with SKY92, SkylineDx,s prognostic tool to risk-stratify ... high-risk trial known as MUK nine . The University ... this trial, which is partly funded by Myeloma UK, and ...
Breaking Biology Technology: