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:10/12/2015)... 2015 Hoyos Labs ... company, will introduce its new biometric four-finger ... simultaneously, providing an unprecedented level of security ... the new biometric standard for secure transactions ... from financial services to healthcare are implementing ...
(Date:10/12/2015)... DUBLIN , Oct. 12, 2015 ... the addition of the "Iris Recognition Market ... Others), Application (Access Control & Others), Industry (Travel ... Geography Global - Forecast to 2020" report ... --> Iris Recognition Market worth ...
(Date:10/8/2015)... Oct. 8, 2015 Synaptics Inc. (NASDAQ: ... solutions, announced today that it will report financial ... on Thursday, October 22, 2015, after the close ... conference call for analysts and investors at 2:00 ... may discuss forward-looking information. ...
Breaking Biology News(10 mins):
(Date:10/12/2015)... /PRNewswire/ - Aeterna Zentaris Inc. (NASDAQ:  AEZS) (TSX: AEZ) ... and commercializing novel treatments in oncology, endocrinology and women,s ... , the Company,s former Senior Vice President, Chief Financial ... Quebec City office.  David ... of the Company commented, "After a comprehensive review, the ...
(Date:10/12/2015)... , October 12, 2015 ... to print version for enriched online experience ... media alternative to print version for enriched online experience ... user-friendly, multi media alternative to print version for ... world-leading provider of scientific, technical and medical information products ...
(Date:10/12/2015)... ... , ... NeuMedics Inc., is a specialty biopharmaceutical company focused on identifying and ... be administered as an eye drop, announced today it has been selected to present ... place October 25th to October 28th at The Cleveland Clinic, Cleveland, Ohio. The ...
(Date:10/10/2015)... Maryland , le 10 octobre 2015 Le ... a intégré dans le Registre du Congrès sa ... annuelle pour la sensibilisation autour du plasma (IPAW), ... est sponsorisée par la Plasma Protein Therapeutics ... vise à : , Sensibiliser l,opinion ...
Breaking Biology Technology: