News tagged with implants
Stimulating sight: New retinal implant developed
Sep 23, 2009 |
4.9 / 5 (19) |
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(PhysOrg.com) -- Inspired by the success of cochlear implants that can restore hearing to some deaf people, researchers at MIT are working on a retinal implant that could one day help blind people regain a ...
'Intelligent' materials to revolutionize surgical implants
Nanotechnology / Nanomaterials
Dec 03, 2008 |
4.4 / 5 (19) |
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(PhysOrg.com) -- A brand new process that could revolutionise the reliability and durability of surgical implants, such as hip and knee replacements, has today, 2 December 08, received recognition for its ...
Researchers design artificial cells that could power medical implants
Nanotechnology / Bio & Medicine
Oct 09, 2008 |
4.7 / 5 (17) |
2
Researchers at Yale University have created a blueprint for artificial cells that are more powerful and efficient than the natural cells they mimic and could one day be used to power tiny medical implants.
Nanoelectronic transistor combined with biological machine could lead to better electronics
Aug 10, 2009 |
4.6 / 5 (11) |
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(PhysOrg.com) -- If manmade devices could be combined with biological machines, laptops and other electronic devices could get a boost in operating efficiency.
Can a new implant coating technique create a new six million dollar man?
Nanotechnology / Bio & Medicine
Jun 29, 2009 |
4.6 / 5 (8) |
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Tel Aviv University researcher Prof. Noam Eliaz of the TAU School of Mechanical Engineering has developed an electrochemical process for coating metal implants which vastly improves their functionality, longevity ...
Coatings to help medical implants connect with neurons
Aug 21, 2008 |
5 / 5 (4) |
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Plastic coatings could someday help neural implants treat conditions as diverse as Parkinson's disease and macular degeneration.
New tool to assess speech development in infants, toddlers with hearing impairments
Sep 23, 2008 |
5 / 5 (3) |
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The number of hearing impaired infants and toddlers who are successfully aided by technological devices, such as hearing aids and cochlear implants, continues to grow, but there are still unknowns about these children's speaking ...
Uterine cells produce their own estrogen during pregnancy
Jul 20, 2009 |
5 / 5 (3) |
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For decades, scientists assumed that the ovary alone produced steroid hormones during pregnancy. In a new study in mice, however, researchers demonstrate that once an embryo attaches to the uterine wall, the ...
Scientists set their sights on hearing breakthrough for babies
Dec 11, 2009 |
5 / 5 (2) |
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(PhysOrg.com) -- The first year to two years of life is a critical time for hearing impaired children and their language development. Whilst young babies with hearing difficulties can now be fitted with cochlear ...
Researchers find ways to encourage spinal cord regeneration after injury
Medicine & Health / Neuroscience
Oct 20, 2009 |
4.5 / 5 (2) |
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Animal research is suggesting new ways to aid recovery after spinal cord injury. New studies demonstrate that diet affects recovery rate and show how to make stem cell therapies safer for spinal injury patients. The findings ...
Nanotech coating could lead to better brain implants to treat diseases
Nanotechnology / Bio & Medicine
Mar 10, 2009 |
3 / 5 (2) |
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(PhysOrg.com) -- Biomedical and materials engineers at the University of Michigan have developed a nanotech coating for brain implants that helps the devices operate longer and could improve treatment for ...
Stent for life initiative
Sep 01, 2009 |
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Primary angioplasty (with stent implantation) is the most effective therapy for acute myocardial infarction (AMI), but it is not available to many patients, even though most European countries have sufficient resources (ie, ...
Scientists elucidate which bacteria block artificial bile ducts
May 11, 2009 |
5 / 5 (1) |
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A consequence of the different cancers of the hepatobiliary system is blocked bile ducts. However, artificial catheters known as "stents" can remediate this problem. Stents are medical implants which reopen narrowed bile ...
Malaysia tracks orangutans with implants
Nov 24, 2009 |
5 / 5 (1) |
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Malaysian wildlife authorities are using electronic implants to keep track of orangutans in a bid to protect the endangered apes after they are freed into the wild, an official said Tuesday.
Surgical Implants Coated with One of "Nature's Antibiotics" Could Prevent Infection
Jan 29, 2009 |
5 / 5 (1) |
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(PhysOrg.com) -- Researchers at the University of British Columbia have discovered a mimic of one of "nature's antibiotics" that can be used to coat medical devices to prevent infection and rejection.
