Knee Pain News and Research

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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

AOBO's ZD Pill and CWJ Tablet receive Chinese approval for sales in Hong Kong

American Oriental Bioengineering, Inc., a pharmaceutical company dedicated to improving health through the development, manufacture and commercialization of a broad range of prescription and over the counter products, today announced that the Company's Zhibai Dihuang Pill and Ciwujia Tablet have been approved for sale as traditional Chinese medicine in Hong Kong by Chinese Medicine Council of Hong Kong.

10 May 2011

Massachusetts patients face long wait times for doctor appointments

A survey conducted by the Massachusetts Medical Society found patients can wait as a long as a month and a half for non-urgent physicians' appointments.

9 May 2011

Singing reduces blood pressure prior to total knee replacement surgery

Doctors report that singing reduced the blood pressure of a 76-year-old woman who had experienced severe preoperative hypertension prior to total knee replacement surgery for osteoarthritis (OA). While the patient was unresponsive to aggressive pharmacologic interventions, the woman's blood pressure dropped dramatically when she sang several religious songs.

30 Mar 2011

Clinical trial to evaluate efficacy of PRP for osteoarthritis pain treatment

For years, doctors have used platelet-rich plasma, or PRP, to promote healing after surgery. Now, Rush University Medical Center is studying whether PRP can help relieve knee pain in patients with mild to moderate osteoarthritis.

23 Mar 2011

Clinical depression can exacerbate Knee osteoarthritis symptoms in elder patients

Clinical depression can exacerbate the symptoms of knee arthritis beyond what is evident on X-rays, according to a new study from the Journal of Bone and Joint Surgery.

17 Mar 2011

State roundup: Medicaid cuts cause unusual bedfellows

Representatives from Arizona hospitals, nursing homes and health plans are set to meet with Gov. Jan Brewer today. They hope to win her support for a plan to impose a tax on their institutions and avoid deep cuts to Arizona's Medicaid program. The plan reportedly includes a cap on funding for childless adults, a group now covered under the Arizona Health Care Cost Containment System that could lose coverage Oct. 1. (Reinhart, 3/11).

14 Mar 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

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

Women need good nutrition and regular exercise

Obesity levels are at an all-time high among men, women, and children in the United States. The need for good nutrition and regular exercise is paramount for maintaining proper health and for keeping those extra pounds at bay, especially for women.

11 Feb 2011

LivDerma founder develops transdermal delivery system for effective pain relief

LivDerma's Dr. Joseph Gabriele has developed a unique, evidence-based transdermal delivery system to enter deep into the skin's dermis that produces strong pharmalogical effects.

29 Jan 2011

Arthrosurface conducts first knee procedure based on HemiCAP platform technology

Arthrosurface, Inc., the developer of less-invasive joint resurfacing systems, announced that it has performed its first biological knee procedure based on the company's proven HemiCAP® platform technology.

19 Dec 2010

New robotic arm device for early to mid-stage osteoarthritis

A robotic arm device developed to assist orthopedic surgeons with performing partial knee replacement surgery for early to mid-stage osteoarthritis is now available at NewYork-Presbyterian Hospital/Columbia University Medical Center. The technology was approved by the FDA in 2005, and to date nearly 5,000 cases have been performed in the U.S.

3 Dec 2010

Multiple pain locations contribute to greater knee pain

A new study found that patients with osteoarthritis (OA) of the knee who also have pain in other joints were more likely to experience greater knee pain. Specifically, pain in the lower back as well as foot pain and elbow pain on the same side as the affected knee were associated with more severe knee pain. Full details appear in the December issue of Arthritis Care & Research, a journal published by Wiley-Blackwell on behalf of the American College of Rheumatology.

18 Nov 2010

Ultrasound needle guidance improves performance and outcomes of knee injections

The use of ultrasound needle guidance improves the performance, outcomes and the cost-effectiveness of knee injections in people with osteoarthritis, according to research presented this week at the American College of Rheumatology Annual Scientific Meeting in Atlanta.

9 Nov 2010

Special mobility shoes benefit people with osteoarthritis

The use of special mobility shoes can help ease knee pain and slow disease progression in people with osteoarthritis, according to research presented this week at the American College of Rheumatology Annual Scientific Meeting in Atlanta.

8 Nov 2010

Childhood obesity impacts musculoskeletal system

An epidemic of childhood obesity can have a devastating impact on a child's musculoskeletal system, the U.S. Bone and Joint Decade says. Extra weight stresses growing bones, causing pain and interfering with normal growth and development.

15 Oct 2010

No evidence sometimes needed to adopt new treatments; to give them up is another story

During the past decade, the New England Journal of Medicine twice published studies showing that in comparisons arthroscopic surgery and nothing were equally effective treatments for knee pain, the Milwaukee Journal Sentinel reports.

28 Sep 2010

Genzyme announces Japanese approval of Synvisc viscosupplement for OA knee pain relief

Genzyme Corporation announced today that Japan's Ministry of Health, Labour and Welfare has approved Synvisc® (hylan G-F 20; 3 x 2 mL), indicated for the treatment of osteoarthritis of the knee. Reimbursement has been obtained and publicized by Japan's Central Social Insurance Medical Council.

20 Sep 2010