HOME >> BIOLOGY >> NEWS
RIT researchers developing 'micropump' for hearing-loss treatments

l engineering and micoelectromechanical systems.

The project is expected to provide a detailed understanding of acceptable dose and timing profiles for intracochlear drug delivery in mice without detriment to cochlear function. The technology is scaleable to use in humans and may be particularly useful in pediatrics.

Robert D. Frisina, a professor and associate chair of otolaryngology and professor of biomedical engineering and neurobiology and anatomy at the University of Rochester Medical Center, is serving as research mentor. Frisina is also distinguished researcher in biological sciences in RIT's College of Science and professor of communication sciences and associate director of the International Center for Hearing and Speech Research at the National Technical Institute for the Deaf at RIT.

"Although some people are helped with hearing aids, the majority of those with hearing loss or hearing-related balance disorders go untreated," Frisina says. "Future biomedical interventions will be aimed at treating the underlying biological problems that cause permanent sensorineural hearing loss rather than trying to amplify and filter incoming sounds with hearing aids.

"A critical step for implementing research aimed at repairing or restoring nerve cells that are damaged or missing in the inner ear is to develop more precise, calibrated micropumps for delivering chemotherapeutic, gene-therapy or stem-cell therapeutic agents, first for animal research, then for clinical trials. This project is a critical step forward in developing microfabricated pumps. Longer-term goals include developing and testing inner ear micropumps for clinical applications to treat human inner-ear hearing and balance problems."


'"/>

Contact: Michael Saffran
mjsuns@rit.edu
585-475-5697
Rochester Institute of Technology
12-Feb-2007


Page: 1 2

Related biology news :

1. Innovative tagging technique may help researchers better protect fish stocks
2. Penn researchers discover how key protein stops inflammation
3. ASU researchers partner with UOP to make biofuel for military jets a reality
4. Einstein researchers prototype vaccine could provide improved protection against tuberculosis
5. Penn researchers discover pathway that eliminates genetic defects in red blood cells
6. U-M researchers find family of on switches that cause prostate cancer
7. 2007 EURYI: 20 young researchers to receive Nobel Prize-sized awards for breakthrough ideas
8. Pets could be source of multiresistant bacteria infections in humans, MU researchers investigate
9. MGH researchers confirm that bone marrow restores fertility in female mice
10. Smithsonians National Zoo researchers use electronic eggs to help save threatened species
11. U-M researchers identify gene involved in breast cancer

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:5/16/2017)... 2017  Veratad Technologies, LLC ( www.veratad.com ), an ... identity verification solutions, announced today they will participate as ... 15 thru May 17, 2017, in Washington ... Center. Identity impacts the lives of ... quickly evolving digital world, defining identity is critical to ...
(Date:4/18/2017)... 2017  Socionext Inc., a global expert in SoC-based imaging and ... the M820, which features the company,s hybrid codec technology. A demonstration ... Probe, Inc., will be showcased during the upcoming Medtec Japan at ... the Las Vegas Convention Center April 24-27. ... Click here for an ...
(Date:4/11/2017)... , Apr. 11, 2017 Research and Markets ... 2017-2021" report to their offering. ... The global eye tracking market to grow at a CAGR ... Global Eye Tracking Market 2017-2021, has been prepared based on an ... the market landscape and its growth prospects over the coming years. ...
Breaking Biology News(10 mins):
(Date:10/11/2017)... ... October 11, 2017 , ... A new study published in ... and fresh in vitro fertilization (IVF) transfer cycles. The multi-center matched ... , After comparing the results from the fresh and frozen transfer cohorts, the ...
(Date:10/10/2017)... SAN DIEGO, CALIF. (PRWEB) , ... October 10, 2017 , ... ... website as part of its corporate rebranding initiative announced today. The bold new ... broaden its reach, as the company moves into a significant growth period. , It ...
(Date:10/10/2017)... ... October 10, 2017 , ... ... FirstHand program has won a US2020 STEM Mentoring Award. Representatives of the FirstHand ... Excellence in Volunteer Experience from US2020. , US2020’s mission is to change the ...
(Date:10/10/2017)... DALLAS , Oct. 10, 2017 International research firm ... IoT Strategy, will speak at the TMA 2017 Annual Meeting , ... key trends in the residential home security market and how smart safety ... ... "The ...
Breaking Biology Technology:
Cached News: