Knee News and Research

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High BMI and vigorous physical activity increase risk of arthroplasty in men

Surprising results from a new study revealed that men who smoke had less risk of undergoing total joint replacement surgery than those who never smoked.

8 Jul 2011

Gender may increase risk of cartilage lesions in ACL knee injury

Gender may be associated with an increased risk of cartilage lesions in anterior cruciate ligament (ACL) injured knees, according to research being presented at the American Orthopaedic Society for Sports Medicine's Annual Meeting in San Diego.

7 Jul 2011

Checklist to stay healthy and active in summer

The summer is a great season for getting in shape. Whether by playing a sport, doing an aerobic exercise routine, or just returning to that familiar running path -- this is the time for activity.

2 Jul 2011

Incidence of osteoarthritis more prevalent among military populations

New research shows significantly higher osteoarthritis (OA) incidence rates in military populations than among comparable age groups in the general population.

30 Jun 2011

Women recover faster from knee replacement surgery than men

Although women generally have worse knee function and more severe symptoms before undergoing surgery for knee replacement than men, they recover faster after the operation. Men take longer to recover but, after a year, they catch up with women and there are no differences in surgery outcomes at that time.

30 Jun 2011

Cayenne Medical introduces second generation device for treatment of traumatic meniscal tears

Cayenne Medical, Inc., a private sports medicine device company, announces the launch of CrossFix II Meniscal Repair System, its second generation device for treatment of traumatic meniscal tears.

29 Jun 2011

Bonovo forms new division to accelerate growth of hip and knee products

Bonovo Orthopedics, Inc. announced today that it has formed Bonovo Recon, a new division dedicated to accelerating the growth of Bonovo's hip and knee product development and sales initiatives.

27 Jun 2011

Innovative Nail after Lengthening method can extend short thighbone by 26 centimeters

The MedUni Vienna's University Department of Trauma Surgery at Vienna General Hospital is a leader in the field of treatment of traumatic bone defects caused by accidents. A severely shortened thighbone as the result of an accident has now been able to be extended by using the innovative NAL method, creating an increase of 26 centimetres in only eight months.

22 Jun 2011

Study: Early intervention can reduce recurrences, prevent psychosis

Schizophrenia is a chronic illness that most often comes on in late adolescence or young adulthood and can devastate patients' lives. Many physicians and researchers believe that early intervention can increase the chances for recovery, reduce recurrences and even prevent the warning signs of psychosis from progressing to the actual disease.

15 Jun 2011

LA/hypnosis combination during surgery can aid healing process, reduce drug use and hospital stay time

Using a combination of hypnosis and local anaesthesia (LA) for certain types of surgery can aid the healing process and reduce drug use and time spent in hospital, anaesthesiologists have found. The combination could also help avoid cancer recurrence and metastases, according to new research to be presented today at the European Anaesthesiology Congress in Amsterdam.

13 Jun 2011

Costs, insurance company regulations can make physical therapy a pain

Rebecca Neusteter fell off her bike and shattered her knee. ... She pays $140 out of pocket for each weekly physical therapy session. ... Scott Ward, the president of the American Physical Therapy Association says insurance company regulations and policies essentially force physical therapists to see as many patients as they can. ... Susan Pisano, a spokeswoman for America's Health Insurance Plans, says it's a dilemma caused by the rising cost of care in the U.S.

9 Jun 2011

Avoiding repetitive activities that increase stress on the joints may prevent bursitis

As warm weather arrives and the great outdoors beckons, more and more men and women will be taking to the trails, the beaches, or their yards and gardens, embarking on physical activities that may result in sore, aching, swollen joints.

8 Jun 2011

Study explores link between hospital procedure volume, surgical outcomes after joint replacements

Patients who undergo elective total hip or total knee arthroplasty at hospitals with lower surgical volume had a higher risk of venous thromboembolism and mortality following the procedure.

7 Jun 2011

FDA grants Pathway marketing clearance for JETSTREAM Navitus revascularization catheter for PVD

Pathway Medical Technologies, Inc, an innovator of endovascular treatments for peripheral vascular disease (PVD), announced today that the U.S. Food and Drug Administration (FDA) has granted the company 510(k) clearance to market JETSTREAM Navitus, an enhanced revascularization catheter for the treatment of PVD.

6 Jun 2011

Azellon receives MHRA approval to initiate stem cell bandage clinical trial in torn meniscal cartilage

Millions of people with knee injuries could benefit from a new type of stem cell bandage treatment if clinical trials are successful. The world's first clinical trial for the treatment of patients with torn meniscal cartilage has received approval from the UK regulatory agency, the MHRA1, to commence.

6 Jun 2011

Hip strengthening exercises reduce patellofemoral pain, improve female runners' gaits

Hip strengthening exercises performed by female runners not only significantly reduced patellofemoral pain -- a common knee pain experienced by runners -- but they also improved the runners' gaits, according to Indiana University motion analysis expert Tracy Dierks.

3 Jun 2011

Eight major health systems join HVHC to demonstrate improved care at lower costs

In December, Mayo Clinic, Denver Health, Intermountain Healthcare, Dartmouth-Hitchcock, Cleveland Clinic, and The Dartmouth Institute for Health Policy and Clinical Practice announced the formation of the High Value Healthcare Collaborative to improve health care, lower costs, and move best practices out to the national provider community. Today, they announced that eight major health systems will join the Collaborative.

2 Jun 2011

CrystalGenomics begins enrollment in CG100649 Phase 2b osteoarthritis study

CrystalGenomics, Inc. and CG Pharmaceuticals, Inc., a biopharmaceutical company with 3 clinical stage candidates, has announced that the first patient has been enrolled for a Phase 2b clinical study of CG100649, CrystalGenomics' clinical stage novel NSAID candidate, in patients with knee or hip osteoarthritis.

1 Jun 2011

Ampio commences new anti-inflammatory agent Phase 1B trial in osteoarthritis

Ampio Pharmaceuticals, Inc. announced today that it received ethics board approval for a Phase 1B clinical trial in Australia of its biologic anti-inflammatory agent, Ampion.