Osteoarthritis News and Research

Latest Osteoarthritis News and Research

Bunion deformity more frequent in women, greatly reduces general, foot-specific HRQOL

New research determined that an increase in the severity of hallux valgus, or bunion deformity, progressively reduced both general and foot-specific health related quality of life. Bunion deformity was found in 36% of the study population and occurred more frequently in women and older individuals. Pain in other parts of the body beyond the foot was associated with increased bunion severity.

24 Feb 2011

Prevalence of bunions increases with age; More common in women

New research determined that an increase in the severity of hallux valgus, or bunion deformity, progressively reduced both general and foot-specific health related quality of life (HRQOL). Bunion deformity was found in 36% of the study population and occurred more frequently in women and older individuals.

23 Feb 2011

Knee replacement surgery keeps one active even after 20 years: Study

A latest study has shown that patients with artificial knees were still functional after 20 years, even jogging or playing tennis. The researchers looked at people who had knee replacements between 1975 and 1989 in the state of Indiana and noted that they lived for another 20 years maintained an active lifestyle. All reported at least “moderate” activity.

20 Feb 2011

New studies unveil latest information on hip care at AAOS meeting

At today's 2011 Annual Meeting of the American Academy of Orthopaedic Surgeons (AAOS) three new studies unveil the latest in hip care.

19 Feb 2011

Hamstring tendon graft may be better than knee graft for ACL knee reconstruction: Study

Patients receiving anterior cruciate ligament (ACL) knee reconstruction with a hamstring tendon graft rather than a knee tendon graft were less likely to suffer from pain and mobility issues15 years after surgery, say researchers presenting a study today at the American Orthopaedic Society for Sports Medicine's Specialty Day in San Diego, California (February 19).

19 Feb 2011

Positive outcomes from first surgery using Zimmer's DeNovo NT Graft for repair of cartilage lesions

Zimmer Holdings, Inc., a global leader in musculoskeletal care, today announced that results from a peer-reviewed publication demonstrated positive outcomes from the first surgery performed using the DeNovo NT Graft for the repair of cartilage lesions.

19 Feb 2011

Smith & Nephew introduces Short Modular Femoral Hip System for orthopaedic surgery

At this week's annual meeting of the American Academy of Orthopedic Surgeons, Smith & Nephew Orthopaedic Division introduced its Short Modular Femoral Hip System, a modular total hip replacement stem system that exceeds the versatility and neck strength of a standard, full-size primary hip stem, while providing the stability of the traditionally longer, more invasive implant.

19 Feb 2011

Research suggests weight loss greatly improves knee pain related to OA

Knee pain related to osteoarthritis is a common complaint among obese individuals and retired professional athletes, especially former NFL players, but researchers presenting their work at the American Orthopaedic Society for Sports Medicine's Specialty Day program say they have a simple solution: lose weight.

19 Feb 2011

New research shows high functionality after knee replacement even after two decades

Most patients who undergo total knee replacement are age 60 to 80. More than 90 percent of these individuals experience a dramatic reduction in knee pain and a significant improvement in the ability to perform common activities. However questions have been raised about the decline in physical function over the long term despite the absence of implant-related problems.

17 Feb 2011

Obesity and knee osteoarthritis will lead to loss of 86 million healthy years of life

An estimated 10 million Americans suffer from knee osteoarthritis (OA), making it one of the most common causes of disability in the US. Due to obesity and symptomatic knee OA, Americans over the age of 50 will together lose the equivalent of 86 million healthy years of life, concluded researchers at Brigham and Women's Hospital (BWH), who investigated the potential gains in quality and quantity of life that could be achieved averting losses due to obesity and knee OA.

16 Feb 2011

Viewing knee as an organ could lead to better therapies for treatment of osteoarthritis

The human body is made up of several organs composed of tissues that enable them to perform a particular function. The heart circulates blood; the brain is the micro-neuro center of the body; the lungs bring in oxygen and release carbon dioxide.

15 Feb 2011

BioTime to merge Glycosan with OrthoCyte

BioTime, Inc., a biotechnology company that develops and markets products in the field of stem cells and regenerative medicine, today announced it has signed a definitive agreement to merge Utah-based Glycosan BioSystems, Inc. (Glycosan) with BioTime's wholly-owned subsidiary, OrthoCyte Corporation. The acquisition is expected to close by March 18, 2011.

14 Feb 2011

AAOS appreciates FDA's communication on metal-on-metal hip components in total hip arthroplasty

The U.S. Food and Drug Administration (FDA) today posted a public health communication about metal-on-metal hip components used in total hip arthroplasty (THA). The American Academy of Orthopaedic Surgeons (AAOS) appreciates this thorough and well-considered look at the concerns surrounding the use of these implants.

11 Feb 2011

Artimplant fourth quarter net revenue decreases to SEK 3.5 million

Net revenue for the fourth quarter amounted to SEK 3.5 million (5.8) and for January-December SEK 18.5 million (24.0).

10 Feb 2011

ASBP concerned over FDA rejection of Contrave drug

The American Society of Bariatric Physicians is concerned that the FDA recently rejected the weight-loss drug Contrave, contradicting the FDA advisory panel's recommendation for approval. The rejection of Contrave marks the third weight-loss drug to be rejected by the FDA in the past six months.

8 Feb 2011

ConforMIS receives FDA 510(k) clearance for iTotal CR Knee Replacement System

ConforMIS has received 510(k) clearance from the U.S. Food and Drug Administration to commercially market its iTotal® CR Knee Replacement System. The iTotal CR is the only true patient-specific system available for patients who would traditionally receive a standard total knee replacement (TKR).

4 Feb 2011

Prehabilitation before knee replacement surgery may improve functional ability in osteoarthritis patients

An exercise program designed by researchers at the University of Louisville for patients with severe knee arthritis improves leg strength and patients' functional ability before knee replacement surgery, according to recent report in The Journal of Strength and Conditioning Research.

3 Feb 2011

Proper diagnosis and antibiotic treatment are the best way to prevent Lyme arthritis

Early, correct diagnosis is the best way to prevent the development of Lyme arthritis in individuals with the tick-borne illness, according to a paper published in the Journal of the American Academy of Orthopaedic Surgeons. In patients who do develop the condition, most cases can be treated successfully with antibiotics, the review found.

3 Feb 2011

Plexxikon begins PLX5622 Phase 1 trial in patients with rheumatoid arthritis

Plexxikon today announced that dosing began in the first of two Phase 1 clinical trials with PLX5622, a novel, oral and highly selective Fms inhibitor, targeted for the treatment of rheumatoid arthritis.

27 Jan 2011

New Center for Precision Joint Replacement opens at Salt Lake Regional Medical Center

Salt Lake Regional Medical Center today announced the grand opening of the hospital's Center for Precision Joint Replacement, which specializes in the practice of complex knee, hip and shoulder joint replacements in Utah.

27 Jan 2011

Osteoarthritis News and Research

Latest Osteoarthritis News and Research

Bunion deformity more frequent in women, greatly reduces general, foot-specific HRQOL

Prevalence of bunions increases with age; More common in women

Knee replacement surgery keeps one active even after 20 years: Study

New studies unveil latest information on hip care at AAOS meeting

Hamstring tendon graft may be better than knee graft for ACL knee reconstruction: Study

Positive outcomes from first surgery using Zimmer's DeNovo NT Graft for repair of cartilage lesions

Smith & Nephew introduces Short Modular Femoral Hip System for orthopaedic surgery

Research suggests weight loss greatly improves knee pain related to OA

New research shows high functionality after knee replacement even after two decades

Obesity and knee osteoarthritis will lead to loss of 86 million healthy years of life

Viewing knee as an organ could lead to better therapies for treatment of osteoarthritis

BioTime to merge Glycosan with OrthoCyte

AAOS appreciates FDA's communication on metal-on-metal hip components in total hip arthroplasty

Artimplant fourth quarter net revenue decreases to SEK 3.5 million

ASBP concerned over FDA rejection of Contrave drug

ConforMIS receives FDA 510(k) clearance for iTotal CR Knee Replacement System

Prehabilitation before knee replacement surgery may improve functional ability in osteoarthritis patients

Proper diagnosis and antibiotic treatment are the best way to prevent Lyme arthritis

Plexxikon begins PLX5622 Phase 1 trial in patients with rheumatoid arthritis

New Center for Precision Joint Replacement opens at Salt Lake Regional Medical Center

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Osteoarthritis News and Research

Latest Osteoarthritis News and Research

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Scalable, Smart, and Accessible: The Future of Lab Automation

Healthy Beginnings, Hopeful Futures: A Conversation with WHO’s Dr. Allotey

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