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Knee Replacement Current Events | Knee Replacement News | 2

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Scientists Find New No-Needle Approach to Prevent Blood Clots
The dean of the University of Oklahoma College of Public Health and a team of scientists worldwide have found a better way to prevent deadly blood clots after joint replacement surgery - a major problem that results in thousands of unnecessary deaths each year. The research appears this week in the New England Journal of Medicine.   view more (2009-08-12)

Study finds sizeable underutilization of hip and knee replacement procedures
A Duke University study reports that of those men and women whose physicians recommended a total hip or knee replacement, a staggering 92 and 88 percent, respectively, did not take advantage of these surgical procedures, despite their safety, success rates and long-term positive outcomes.   view more (2006-06-05)

Hope for arthritis stems from within
Leeds bioengineers have developed an innovative technique for cartilage repair combining the self-healing powers of the body with stem cell science to help young people avoid debilitating knee problems and give hope to arthritis sufferers.   view more (2006-01-31)

Study to assess hip exercises as treatment for osteoarthritis in the knee joints
Researchers at Rush University Medical Center are testing a novel regimen of hip-muscle exercises to decrease the load on the knee joints in patients with osteoarthritis.   view more (2009-07-16)

Higher risks for women with diabetes using HRT
Women with diabetes who use hormone replacement therapy are at an increased risk of death from all causes and heart disease, finds a study in this week’s BMJ.   view more (2003-02-19)

Joint replacement patients with diabetes greatly benefit from controlled glucose
Diabetics undergoing total joint replacement often are at a higher risk of experiencing complications after surgery due to various pre-existing health conditions.   view more (2009-07-01)

FDA approves knee-injury device for humans
A new knee-surgery device investigated by University of Missouri-Columbia researchers that will help to repair meniscus tears, which were previously defined as irreparable, has been approved by the FDA for use in humans.   view more (2007-10-03)

Knee arthritis link to lung cancer
Arthritis of the knee may be the first sign of a type of lung cancer that is hard to treat in heavy smokers, suggests research published ahead of print in the Annals of the Rheumatic Diseases.   view more (2007-09-04)

HRT may prevent endometrial cancer
The long-term use of hormone replacement therapy (HRT) does not increase the risk of endometrial cancer and may even protect the endometrium (the lining of the uterus) from the disease, concludes a study in this week's BMJ. In one of the largest long-term studies of its kind researchers from across the UK collected data from 534 postmenopausal... view more... (2002-07-31)

Ninety-six percent of minimally invasive knee replacement patients leave same day, no complication
Orthopedic surgeons at Rush University Medical Center found that 96 percent of patients who had minimally invasive total knee replacement surgery were able to go home the same day, without complications-many walking out unassisted or with a cane.   view more (2005-12-20)

Time to reassess the value of HRT
It may be time to reassess the value of hormone replacement therapy, following evidence that it reduces the effectiveness of breast screening and causes breast cancer in women over the age of 50, says a leading breast surgeon in this week's BMJ. Increasing numbers of women in their 50s and 60s are using hormone replacement therapy to alleviate... view more... (2001-12-12)

Joint distraction promotes structural repair in patients with severe knee osteoarthritis
oint distraction (the use of a surgical frame around a degenerated joint to strengthen and promote repair) promotes cartilage repair in severe end stage osteoarthritis (OA) of the knee, as demonstrated for the first time by data presented today at EULAR 2008, the Annual Congress of the European League Against Rheumatism in Paris, France.   view more (2008-06-16)

Are blood thinners post-op killers?
New study shows that the use of powerful anticoagulants to prevent pulmonary embolism may actually lead to more deaths after surgery   view more (2008-04-01)

Neoprene sleeve equal to knee brace during recovery from ACL surgery
Users of functional knee braces and neoprene sleeves have similar recoveries from anterior cruciate ligament (ACL) reconstruction, according to new research presented today at the 2007 Annual Meeting of the American Orthopaedic Society for Sports Medicine at the Telus Convention Center (July 12-15).   view more (2007-07-12)

Radiologic signs more than double sensitivity of MRIs
Radiologists can make a more accurate preoperative diagnosis of damage to knee cartilage by using four radiologic 'signs', a recent study found.   view more (2006-02-13)

First of its kind study compares high school knee injuries by sport and gender
Knee injuries, among the most economically costly sports injuries, are the leading cause of high school sports-related surgeries according to a study conducted at the Center for Injury Research and Policy (CIRP) of the Research Institute at Nationwide Children's Hospital and published in the June issue of The American Journal of Sports Medicine.   view more (2008-05-23)

Mayo researchers note that stronger leg muscles can protect against knee osteoarthritis
Stronger quadriceps muscles in the legs can help protect against cartilage loss behind the kneecap, according to Mayo Clinic researchers presenting preliminary study data at the American College of Rheumatology Annual Meeting on Nov. 15.   view more (2006-11-15)

Smokers risk more painful and progressive osteoarthritis
Smokers risk more painful and progressive osteoarthritis than non-smokers, suggests research published ahead of print in the Annals of the Rheumatic Diseases.   view more (2006-12-07)

Diabetes, hypertension and obesity negatively effect joint replacement outcomes
Using a database of nearly 1 million Americans who underwent major joint replacement surgery, a team led by researchers at Duke University Medical Center have determined those surgical patients with diabetes, hypertension or obesity were significantly more likely to suffer post-operative complications.   view more (2005-06-01)

Osteoarthritis risk linked to finger length ratio
People whose index finger is shorter than their ring finger are at higher risk of osteoarthritis, a new University of Nottingham study has found.   view more (2008-01-07)
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