Knee News and Research

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New research reveals potential treatment for HO in children, soldiers

Promising new research reveals a potentially highly effective treatment for heterotopic ossification, a painful and often debilitating abnormal buildup of bone tissue. HO comes in two main forms—one that appears in children and is congenital, another that strikes wounded military personnel and surgery patients and is triggered by severe injuries and wounds.

4 Apr 2011

AngioScore launches AngioSculpt PTA Scoring Balloon Catheters for treatment of PAD

AngioScore, Inc., a developer of novel angioplasty catheters for use in the treatment of cardiovascular disease, today announced the launch of new, longer AngioSculpt PTA Scoring Balloon Catheters for the treatment of peripheral artery disease.

1 Apr 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

Orthopedic surgeons prefer Genzyme's 3-cycle hyaluronic-acid in the U.S., Europe

According to a comprehensive global survey of orthopedic surgeons conducted by iData Research, the leading authority in medical device and pharmaceutical market research, orthopedic surgeons prefer 3-cycle hyaluronic-acid viscosupplementation treatment in the U.S., Europe and Latin Ameica, but are willing to try single-injection products such as Synvisc-One from Genzyme and MONOVISC from Anika Therapeutics.

30 Mar 2011

GE launches new specialty musculoskeletal MR scanner

GE today announced the launch of the Optima MR430s, a new specialty scanner with breakthrough technology that delivers precise imaging with exceptional comfort and the 1.5T image quality radiologists require.

28 Mar 2011

Moving quickly across slippery surfaces reduces chances of falling

Biomechanics researchers Timothy Higham of Clemson University and Andrew Clark of the College of Charleston conclude that moving quickly in a forward, firm-footed stance across a slippery surface is less likely to lead to a fall than if you move slowly. Approaching a slippery surface slowly hinders the necessary task of shifting the center of mass forward once foot contact is made.

25 Mar 2011

New research can lead to better OA treatment

Arthritis researchers from North America and Europe will convene in Chicago this week to present new osteoarthritis research that could lead to better ways to detect, treat, prevent and cure osteoarthritis, which affects 27 million Americans.

24 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

New findings reveal complexity of women's feelings about images of ageing

From the mundane to the magnificent, researchers find when women explore their feelings about being or becoming 'older women' their responses can be both challenging and humorous.

22 Mar 2011

Cordis launches new PTA Balloon Catheter to treat PAD

Cordis Corporation is pleased to announce the launch of SLEEK® OTW Catheter, a new .014" Percutaneous Transluminal Angioplasty Balloon Catheter designed to help physicians save limbs and enhance patients' lives.

22 Mar 2011

First full face transplant in the U.S. on its way to success

In a first of its kind, Dallas Wiens, a 25 year old construction worker who had suffered severe burns to his head two and a half years ago and lost his face, was given a new face by transplant. Until now he had a face void of features, except for a lipless mouth and a goatee beard. Even his eye sockets were smoothed over with skin taken from other parts of his body. This was after 22 surgical procedures.

21 Mar 2011

Researchers develop new system that documents healing process in detail

Knee patients need patience: injuries to these joints take weeks to heal. Fraunhofer researchers have now developed a system that documents the healing process in detail. This motivates patients and at the same time helps doctors to fine-tune the course of treatment.

19 Mar 2011

FDA grants CSI marketing clearance for Stealth 360° Orbital PAD System

Cardiovascular Systems, Inc. has received 510(k) marketing clearance from the U.S. Food and Drug Administration (FDA), and has begun a limited market release for the Stealth 360°™ Orbital PAD System. The Stealth 360° propels CSI into the forefront of treating peripheral arterial disease (PAD) with a simpler design that gives physicians complete control of device operation.

17 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

eToims launches new program with leading football franchise to improve athletic therapy

eToims Medical Technology has announced an innovative Sports Development Program with a leading UK football franchise to refine and improve athletic therapy and conditioning.

15 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

FDA clears Tenex Health's TX1 Tissue Removal System

Tenex Health today announces FDA 510(k) clearance of the TX1 Tissue Removal System. This portable, self-contained system offers precise soft tissue removal for tendons and other soft tissues with intended use in the elbow, knee, ankle, foot, and shoulder.

9 Mar 2011

Physical therapy within 24 hours of knee arthroplasty can improve recovery, cut hospital stays

Starting rehabilitation sooner following knee arthroplasty surgery could pay dividends - for both patients and hospitals. Commencing physical therapy within 24 hours of surgery can improve pain, range of joint motion and muscle strength as well as cut hospital stays, according to new research in the journal Clinical Rehabilitation, published by SAGE.

6 Mar 2011

Researchers use qMRI to confirm effect of CS treatment in patients with OA

A group of Canadian researchers led by Prof. Jean-Pierre Pelletier, Head of the Osteoarthritis Research Unit at the University of Montreal Hospital Research Centre, published a clinical trial in which they confirm, for the first time using quantitative Magnetic Resonance Imaging, the disease modifying effects of chondroitin sulphate, a symptomatic slow acting drug for osteoarthritis.

5 Mar 2011

Bulow BioTech reports first ever use of Ossur POWER KNEE in cancer patient

Bulow BioTech Prosthetics is proud to announce that its patient, Lewis Branson, is among the first 3 U.S. civilians to be fitted with the Ossur POWER KNEE. The motorized knee is a "smart" prosthetic limb, which can "learn" its user's walking style and make real time adjustments based on changes in speed, stride, or terrain.

5 Mar 2011