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Knee Replacement Current Events | Knee Replacement News | 4

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Smith & Nephew launches Oxinium - a significant technological advance to finding a hip replacement that will last a lifetime
1 April 2004, London, UK - A breakthrough in hip replacement technology from orthopaedic specialists, Smith & Nephew, means that nine million people who suffer with arthritis or chronic hip injury in the UK can now benefit from the new Oxinium hip, which could last their lifetime due to its superior strength and endurance. It also means that... view more... (2004-03-30)

Drug banned by sports may be good for oldies
A world-first pilot study suggests that anabolic steroids, best known for doping in sports, may in fact help older people recover better after joint replacement surgery.   view more (2006-06-15)

Risk of blood clot after surgery higher and lasts longer than previously thought
The risk of having a potentially fatal blood clot after surgery is higher and lasts for longer than had previously been thought, concludes new research published on bmj.com today.   view more (2009-12-04)

Ecological replacement of native red squirrels by invasive greys driven by disease
The traditional explanation for the replacement of the native red squirrel by the introduced grey over much of the United Kingdom is that the grey out-competes the red for food resources. A new study published in the March issue of Ecology Letters demonstrates that a virus introduced with the grey may also be a crucial component. The research team... view more... (2003-03-11)

Too much commitment may be unhealthy for relationships, UH psychology professor says
Romantic relationships establish special bonds between partners. Oftentimes, passionate rapport leads to permanent partnerships, and ultimately, the start of families.   view more (2008-12-03)

Timing of surgery for knee injuries may not affect outcomes
Multiple-ligament knee injuries resulting from traumatic knee dislocations - such as high impact car accidents or certain sports are uncommon, and the optimal timing of surgical repair or reconstruction has not been definitively established.   view more (2009-12-02)

The knee op that helps free the knees up
Most people over the age of 30 have some sort of problem with their knees making walking, running or playing sport uncomfortable, and thousands of people each year have surgery to remove damaged cartilage from within their knees.   view more (2000-01-20)

New insights into common knee injuries
The sort of swelling that occurs when a joint is damaged by injury or degeneration is normally essential to the healing process, but when it comes to the knee, that inflammation can actually interfere with healing.   view more (2007-08-30)

Too much physical activity may lead to arthritis
Middle-aged men and women who engage in high levels of physical activity may be unknowingly causing damage to their knees and increasing their risk for osteoarthritis, according to a study presented today at the annual meeting of the Radiological Society of North America (RSNA).   view more (2009-11-30)

Efficacy of glucosamine, chondroitin sulfate may depend on level of osteoarthritis pain
The popular dietary supplements glucosamine and chondroitin sulfate proved no better than a placebo in relieving osteoarthritis knee pain in most participants of a major national trial.   view more (2006-02-23)

Study takes next step — Why women suffer more knee injuries
Female athletes are up to eight times more likely to suffer knee injuries during their careers than males, and now researchers may be closer to understanding why.   view more (2007-03-08)

Knee injury causes decrease in lubrication, has implications for arthritis
Researchers have found an association between inflammation from knee injuries and a progressive loss of joint lubrication, which may predispose people to arthritis. They have also found a way to quantify how much lubrication is lost following injury.   view more (2005-06-02)

ESC Congress 2003: Prothrombotic mutations are associated with increased cardiovascular events in postmenopausal women receiving hormone replacement therapy
IMPORTANT: This press release accompanies a poster or oral session given at the ESC Congress 2003. Written by the investigator himself/herself, this press release does not necessarily reflect the opinion of the European Society of Cardiology Recent studies have suggested that hormone replacement therapy may be associated with an increased... view more... (2003-09-01)

Abstaining Smokers Fare Better After Surgery (p 114)
Authors of a study in this week's issue of THE LANCET conclude that smokers should avoid smoking for around two months before surgery to reduce the risk of cardiovascular or wound-healing complications. Smokers are at higher risk of cardiopulmonary and wound-related postoperative complications than non-smokers due to the adverse effects of... view more... (2002-01-11)

Vigorous physical activity in children likely to stave off knee osteoarthritis in later life
Young children need to be highly physically active if they are to stave off degenerative joint disease, specifically osteoarthritis of the knee, suggest researchers in the British Journal of Sports Medicine.   view more (2003-09-25)

New NIH Funding to Support UAB Total Joint Replacement Research Collaboration
Newly announced National Institutes of Health (NIH) funding will expand the reach of ongoing University of Alabama at Birmingham (UAB) research into a unique nanostructured coating to improve the performance and longevity of total joint replacement components.   view more (2009-07-17)

Long-term hormone replacement therapy increases breast cancer risk
"Are you taking or did you take hormones? If yes, which hormone medication and for how long? When did you stop taking hormone replacement medication?" 3,464 breast cancer patients and 6,657 healthy women between the ages of 50 and 74 years participated in a large survey and elicited detailed information about hormone replacement... view more... (2008-05-29)

Anti-inflammatory drugs following hip replacement surgery could harm rather than help
The use of anti-inflammatory drugs following hip replacement surgery could do more harm than good.   view more (2006-09-11)

Decision aids help patients choose best treatment options
Interactive decision aids improves patient knowledge and can help patients play a more active part in making decisions about their treatment, suggest two studies in this week's BMJ. In the first study, 205 women in the UK considering hormone replacement treatment were randomly given either normal clinical care or a computer-based interactive... view more... (2001-08-29)

New test to diagnose osteoarthritis early
A newly developed medical imaging technology may provide doctors with a long-awaited test for early diagnosis of osteoarthritis (OA), scientists from New York reported today at the 236th National Meeting of the American Chemical Society.   view more (2008-08-21)
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