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MRI machines may damage cochlear implants
Patients with cochlear implants may want to steer clear of certain magnetic imaging devices, such as 3T MRI machines, because the machines can demagnetize the patient's implant, according to new research published in the December 2008 issue of Otolaryngology - Head and Neck Surgery.    view more (2008-12-01)

Breast cancer treatment offers better outcome to women with implants
Women with early-stage breast cancer who have undergone breast augmentation may be treated successfully with a partial-breast radiation treatment called brachytherapy, according to a study presented today at the annual meeting of the Radiological Society of North America (RSNA).   view more (2008-12-01)

Brain implants may help stroke patients overcome partial paralysis
Scientists have shown for the first time that neuroprosthetic brain implants may be able to help stroke patients with partial paralysis.   view more (2008-11-12)

NC State finds new nanomaterial could be breakthrough for implantable medical devices
A team of researchers led by North Carolina State University has made a breakthrough that could lead to new dialysis devices and a host of other revolutionary medical implants.   view more (2008-11-11)

Iowa State researcher develops new treatment method for canine eye diseases
An Iowa State University researcher is exploring a new method of getting medicine to the eyes of infected dogs that is more effective and reliable than using eye drops.   view more (2008-10-29)

Researchers design artificial cells that could power medical implants
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.   view more (2008-10-09)

UC San Diego Bioengineers Fill Holes in Science of Cellular Self-Organization
The chemical and biological aspects of cellular self-organization are well-studied; less well understood is how cell populations order themselves biomechanically - how their behavior and communication are affected by high density and physical proximity.   view more (2008-10-07)

Models of eel cells suggest electrifying possibilities
Engineers long have known that great ideas can be lifted from Mother Nature, but a new paper by researchers at Yale University and the National Institute of Standards and Technology (NIST) takes it to a cellular level.   view more (2008-10-03)

New tool to assess speech development in infants, toddlers with hearing impairments
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 abilities, according to a Purdue University expert.    view more (2008-09-24)

Hormone therapy before radiation seed implants for prostate cancer
Men over 70 years of age with early-stage prostate cancer have 20 percent higher mortality if they are treated first with hormone therapy before being treated with radiation seed implants (brachytherapy), compared to men who are treated with brachytherapy alone.   view more (2008-09-23)

Geriatric patients receive significant benefit from cochlear implantation
Despite previous inconclusive research, geriatric patients do experience significant quality of life improvement (QOL) after receiving cochlear implants for hearing loss, says new research presented at the 2008 American Academy of Otolaryngology - Head and Neck Surgery Foundation (AAO-HNSF) Annual... view more (2008-09-22)

Gap junction protein vital to successful pregnancy, researchers find
Researchers studying a critical stage of pregnancy - implantation of the embryo in the uterus - have found a protein that is vital to the growth of new blood vessels that sustain the embryo. Without this protein, which is produced in higher quantities in the presence of estrogen, the embryo is... view more (2008-09-11)

Testosterone key to disease transmission
High levels of testosterone may be a key factor in spreading disease among mice, according to biologists. The findings could help explain why males in a population are often more likely to get infected, and transmit disease.   view more (2008-08-11)

Tongue Drive Technology
Researchers have developed an experimental tongue-based system that may allow individuals with debilitating disabilities to control wheelchairs, computers and other devices with relative ease and no sophistication.   view more (2008-07-22)

Retina transplants show promise in patients with retinal degeneration
Preliminary research shows encouraging results with transplantation of retinal cells in patients with blindness caused by retinitis pigmentosa (RP) and age-related macular degeneration (AMD).   view more (2008-07-11)

Researchers coat titanium with polymer to improve integration of joint replacements
Research at the Georgia Institute of Technology shows that coating a titanium implant with a new biologically inspired material enhances tissue healing, improves bone growth around the implant and strengthens the attachment and integration of the implant to the bone.   view more (2008-07-02)

Plastic surgeons identify hidden facial cheek fat compartments that are key to youthful appearance
Rejuvenating newly identified fat compartments in the facial cheeks can help reduce the hollowed look of the face as it ages, according to new research by plastic surgeons at UT Southwestern Medical Center.   view more (2008-06-25)

Minimally-invasive weight loss surgery improves health and morbidly obese teens
Teenagers' obesity-related medical complications improve just six months after laparoscopic gastric banding surgery, according to outcomes data presented this week.   view more (2008-06-19)

Laparoscopic weight-loss surgery improves health of morbidly obese teens
Teenagers' obesity-related medical complications improve just 6 months after laparoscopic gastric banding surgery, a new study found. The preliminary results will be presented at The Endocrine Society's 90th Annual Meeting in San Francisco.   view more (2008-06-18)

Brown researchers work toward ending cartilage loss
Scientists have long wrestled with how to aid those who suffer cartilage damage and loss. One popular way is to inject an artificial gel that can imitate cartilage's natural ability to act as the body's shock absorber. But that solution is temporary, requiring follow-up injections.   view more (2008-06-04)

New research offers insight into oral cancer, chronic pediatric ear infections, and hearing health
Three new studies published in the June 2008 edition of Otolaryngology - Head and Neck Surgery focus on what role gender plays in the prognosis of oral tongue cancer, chronic ear infections in children, and the success rates of hearing aid implants in the elderly.   view more (2008-06-02)

Bilateral cochlear implants: A case when 2 are definitely superior to 1
A study of cochlear implant patients seen by Indiana University School of Medicine physicians is the first research to show evidence that cochlear implants in both ears significantly improves quality of life in patients with profound hearing loss and that the cost of the second implant is offset by... view more (2008-05-30)

Dental implants preferred option for aging bridges
Aging dental bridges are a maintenance headache and a recipe for oral-health disaster. They are difficult to floss, often decay, and require replacement with longer bridges. According to the American Academy of Implant Dentistry (AAID), these bridges to nowhere should be replaced with permanent... view more (2008-05-30)

The balance shifts
The risk of contracting a Clostridium difficile infection following operations for which a "prophylactic" antibiotic is given to prevent infection is 21 times greater now than it was just a decade ago, according to researchers from the University of Sherbrooke in Canada. They report their... view more (2008-05-28)

Breast Reconstruction Advances Fix Distortions Left by Lumpectomy
Lumpectomy or breast conservation surgery is the most common type of breast cancer surgery currently performed. A benefit of the surgery is that only part of the breast is removed, but a drawback can be the resulting physical appearance of the breast, which may be disfigured, dented or uneven.   view more (2008-04-24)
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