Knee News and Research

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Younger patients can benefit from ACL surgery

A new study appearing in the April issue of The Journal of Bone & Joint Surgery (JBJS), found that most patients who underwent surgery to repair and rebuild an anterior cruciate ligament (ACL) tear, showed significant improvement in physical function at two years, which continued for at least six years following surgery.

7 Apr 2015

Bariatric procedure improves outcomes in obese patients looking to get joint replacement

According to research presented recently at the annual meeting of the American Academy of Orthopaedic Surgeons, obese patients looking to get a joint replacement are more likely to have success with their hip or knee surgery if they first undergo a bariatric procedure.

2 Apr 2015

New Orthopaedic & Spine Center guide discusses conservative treatment options for hip, knee and spine pain

The physicians at Orthopaedic & Spine Center have put together an information guide – Surgery Isn't Always the Answer. The resource discusses conservative treatment options for those who suffer from hip, knee, and spine pain. The guide also shares information on the benefits of early diagnosis and minimally-invasive surgical treatments.

31 Mar 2015

Higher levels of vitamin D decrease pain, improve function in obese patients with osteoarthritis

Got milk? If you are overweight and have osteoarthritis, you may want to bone up on your dairy products that have vitamin D.

31 Mar 2015

Penn surgeons develop new tools to identify joint replacement patients at risk for serious complications

Orthopedic surgeons from the Perelman School of Medicine at the University of Pennsylvania have developed two new prediction tools aimed at identifying total hip and knee replacement patients who are at-risk of developing serious complications after surgery.

30 Mar 2015

Bariatric surgery prior to joint replacement improves outcomes in obese patients

Obesity is not only a risk factor for developing knee and hip arthritis. It is also linked to less favorable outcomes after joint replacement surgery.

30 Mar 2015

Study identifies common causes of hospital readmissions following joint replacements procedures

A new study from researchers at NYU Langone's Hospital for Joint Diseases identifies common causes of hospital readmissions following total hip and knee arthoplasty procedures.

27 Mar 2015

Data demonstrates benefits associated with use of EXPAREL in hip, knee replacement patients

Pacira Pharmaceuticals, Inc. today announced data demonstrating the benefits associated with the use of EXPAREL (bupivacaine liposome injectable suspension) in a study of over 2,200 hip and knee replacement patients.

27 Mar 2015

DePuy Synthes inks sales agreement with Radlink to offer real-time image guidance with hip replacement systems

DePuy Synthes Companies has signed an exclusive worldwide sales agreement with Radlink, Inc., an emerging global leader in advanced medical imaging technology, to offer real-time image guidance with its hip replacement systems. The agreement further demonstrates DePuy Synthes Companies’ ongoing commitment to help improve patient outcomes, increase patient satisfaction and reduce costs.

27 Mar 2015

Women who undergo total joint replacement surgery less likely to have complications compared to men

While women may have their first total joint replacement (TJR) at an older age, they are less likely to have complications related to their surgery or require revision surgery, according to a new study presented today at the 2015 Annual Meeting of the American Academy of Orthopaedic Surgeons.

26 Mar 2015

Zimmer debuts new Gel-One Patient App for people experiencing knee pain

Zimmer Holdings, Inc. announced today the debut of a new mobile app designed to serve as a feature-rich resource for patients of its Gel-One Hyaluronate product.

26 Mar 2015

Functional scores are higher in men before and after TKR surgery, shows study

While men and women have similar levels of improvement following total knee replacement (TKR) surgery, men have higher levels of function before and after TKR, according to new research presented today at the 2015 Annual Meeting of the American Academy of Orthopaedic Surgeons (AAOS).

24 Mar 2015

Stem cell treatment for osteoarthritis of the knee may help rebuild lost cartilage

Recent studies employing adult stem cells obtained from bone marrow and fat have been used in patients suffering from osteoarthritis of the knee. Results have indicated not only symptomatic improvement but also suggest that cartilage healing and regeneration may be taking place.

23 Mar 2015

OrthoSensor raises $19 million in Series C Preferred Stock financing

OrthoSensor, Inc., the leader in Sensor-Assisted Surgery, announced today that it has raised $19 million in a private placement of Series C Preferred Stock. Bridger Healthcare, Ltd. and The Tullis Growth Fund, L.P. participated in the round. The proceeds will be used to drive the commercialization of VERASENSE, OrthoSensor's leading product, and expand product development activities.

23 Mar 2015

Oxygen wristbands: an interview with Dr Gillian Lowrey

Oxygen is delivered with variable flows that administer different concentrations. National guidelines were published in 2009 that provide recommendations about prescribing the oxygen and titrating it to certain target ranges.

18 Mar 2015

Study investigates effects of antidepressant treatment in pain catastrophizing patients

A select population of patients having surgery experience what is called pain catastrophizing - an irrational thought process that leads a patient to perceive pain as worse than it actually is. Antidepressant medications reduce negative mood and might change this way of thinking, but according to a study published in the April edition of Anesthesiology, the official medical journal of the American Society of Anesthesiologists, that may not be the case, at least for acute pain.

18 Mar 2015

Stepped-care strategy improves function, decreases pain severity in veterans

Although U.S. military veterans who have returned from Iraq or Afghanistan are more likely to suffer chronic pain than veterans of any other conflict in American history, little headway has been made in helping them manage the often debilitating effects of chronic pain.

10 Mar 2015

Blue Cross Blue Shield of Michigan, UMHS announce new initiative to enhance genetic testing practices

Blue Cross Blue Shield of Michigan and the University of Michigan Health System are collaborating with physicians and laboratories across the state as part of a new initiative to improve genetic testing practices.

5 Mar 2015

Valley Hospital becomes first hospital in New Jersey to use minimally-invasive approach to treat PAD

The Valley Hospital today announced it was the first hospital in New Jersey to use a recently approved device to offer a minimally-invasive approach to the treatment of peripheral artery disease (PAD) in the upper leg, a serious and common condition associated with an increased risk for heart attack and stroke.

5 Mar 2015

Scientists produce cartilage from embryonic stem cells

Scientists have succeeded in producing cartilage formed from embryonic stem cells that could in future be used to treat the painful joint condition osteoarthritis.

3 Mar 2015

Knee News and Research

Younger patients can benefit from ACL surgery

Bariatric procedure improves outcomes in obese patients looking to get joint replacement

New Orthopaedic & Spine Center guide discusses conservative treatment options for hip, knee and spine pain

Higher levels of vitamin D decrease pain, improve function in obese patients with osteoarthritis

Penn surgeons develop new tools to identify joint replacement patients at risk for serious complications

Bariatric surgery prior to joint replacement improves outcomes in obese patients

Study identifies common causes of hospital readmissions following joint replacements procedures

Data demonstrates benefits associated with use of EXPAREL in hip, knee replacement patients

DePuy Synthes inks sales agreement with Radlink to offer real-time image guidance with hip replacement systems

Women who undergo total joint replacement surgery less likely to have complications compared to men

Zimmer debuts new Gel-One Patient App for people experiencing knee pain

Functional scores are higher in men before and after TKR surgery, shows study

Stem cell treatment for osteoarthritis of the knee may help rebuild lost cartilage

OrthoSensor raises $19 million in Series C Preferred Stock financing

Oxygen wristbands: an interview with Dr Gillian Lowrey

Study investigates effects of antidepressant treatment in pain catastrophizing patients

Stepped-care strategy improves function, decreases pain severity in veterans

Blue Cross Blue Shield of Michigan, UMHS announce new initiative to enhance genetic testing practices

Valley Hospital becomes first hospital in New Jersey to use minimally-invasive approach to treat PAD

Scientists produce cartilage from embryonic stem cells

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