Knee Pain News and Research

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MPFL reconstructions safe and effective for treating patients with trochlear dysplasia, study shows

While a first time kneecap dislocation can usually be treated non-surgically, recurring dislocations often necessitate surgical intervention. MPFL (medial patellofemoral ligament) reconstructions have become a common surgical option and have seen improved outcomes and a high rate of return to sport.

16 Mar 2017

DePuy Synthes knee system shown to be beneficial for economics and patient reported outcomes

DePuy Synthes*, part of the Johnson & Johnson Family of Companies, released a new report, "Improving the Value of Primary Total Knee Arthroplasty: the ATTUNE® Knee System," that analyzes the ATTUNE Knee's current clinical and economic data. The report concludes that in a value-based healthcare environment with cost constraints and growing procedure volumes, the value of a knee replacement implant is measured not only by how long the implant lasts (implant survivorship), but also through patient reported outcomes and the economic benefits of the procedure.

15 Mar 2017

High leisure-time physical activity improves cartilage health in postmenopausal women with knee OA

Higher leisure-time physical activity (LTPA) level promotes cartilage health in postmenopausal women with mild knee osteoarthritis (OA).

14 Mar 2017

CU Boulder scientists develop brain-based model to predict pain using variables beyond sensory input

Pain is a signal of actual or potential damage to the body, so it is natural to think of it as a localized sensation: knee pain in the knee, back pain in the back and so on.

14 Feb 2017

Quadricep strength, speed of force production linked to physical function in knee OA patients

Quadricep strength and speed of force production both affect physical functioning in people with, or at risk for, knee osteoarthritis, according to research presented this week at the Association of Academic Physiatrists Annual Meeting in Las Vegas.

7 Feb 2017

SLU expert suggests viewing exercise as daily contribution that offers cumulative health benefits

Have you already faltered on your New Year's resolution to exercise regularly in 2017? Joined a gym, but only worked out two days so far? New workout gear still neatly folded with tags attached? Don't give up your admirable ambition just yet. Instead, consider a new attitude to refocus your approach toward your exercise goal.

10 Jan 2017

World traveler resumes active lifestyle after partial knee replacement surgery

David Morris of Alexandria, Virginia has a fascinating job that takes him all over the world. So when arthritis and unrelenting knee pain put a crimp in his active lifestyle, he thought it was time to consider knee replacement.

2 Dec 2016

MMJ Labs launches VibraCool Massaging Ice Therapy for joint and muscle pain relief

MMJ Labs LLC., industry leaders in non-invasive pain relief, have announced the launch of their newest product, VibraCool Massaging Ice Therapy. VibraCool incorporates Cool-Pulse technology, leveraging the physiologic pain relievers of high frequency vibration and ice in a product optimized for athletes and chronic joint pain sufferers.

23 Nov 2016

Decision aid for OA helps increase rate of total knee replacement among black patients

A decision aid that consisted of a video that describes the risks and benefits of total knee replacement surgery significantly increased the rate of this surgery among black patients, according to a study published online by JAMA Surgery.

23 Nov 2016

NPS MedicineWise introduces new health professional program on ankle and knee imaging

NPS MedicineWise has this week launched a new health professional program on ankle and knee imaging—developed in conjunction with musculoskeletal experts and in line with RANZCR, Australian Physiotherapy Association and Australian College of Nursing Choosing Wisely Australia recommendations and RACGP clinical guidance for MRI referral.

21 Oct 2016

X-rays can be effective diagnostic tool for screening knee pain in patients older than 40

Knee pain is common among Americans age 40 and up. Nearly 1 in 17 people visit doctors' offices each year for knee pain or injuries from osteoarthritis--a progressive "wear and tear" disease of the joints.

9 Sep 2016

Study finds racial, ethnic disparities in utilization rate and health outcomes after TKR surgery

Minority populations have lower rates of total knee replacement (TKR) utilization but higher rates of adverse health outcomes associated with the procedure, according to a new study appearing in today's issue of the Journal of Bone and Joint Surgery.

4 Aug 2016

HSS researchers launch new study to find if stem cell treatment could help people with knee arthritis

Researchers at Hospital for Special Surgery have launched a study to determine if a treatment using stem cells could help people with painful knee arthritis.

21 Jul 2016

Orthopedic sports medicine specialist suggests few things that can be done to prevent knee problems

Joint aches and pains are among the most common complaints doctors hear. When it comes to the knees in particular, there are a few things you can do to prevent problems.

14 Jul 2016

Ways to prevent, treat knee and hip joint pain

In the past four weeks, more than one-third of people over the age of 55 in the United States have complained about hip or knee pain to their physician. In a lifetime, our hips and knees get a lot of use. There are various ways individuals can reduce the strain placed on their joints to maintain the health of their hips and knees.

8 Jun 2016

Study identifies persistent opioid use in some patients after knee or hip replacement

Many patients undergoing hip or knee replacement are still taking prescription opioid pain medications up to six months after surgery, reports a study in PAIN, the official publication of the International Association for the Study of Pain.

1 Jun 2016

Aquatic resistance training improves tibiofemoral cartilage quality in postmenopausal women with knee pain

Postmenopausal women with mild knee osteoarthritis, who may avoid strenuous exercise due to pain, can safely promote cartilage health and improve aerobic fitness with intensive aquatic resistance training.

31 May 2016

Georgia Tech engineers developing device to listen to and measure sounds inside the joint

You've injured your knee. A doctor straps a listening device to it, and the noises you hear coming out of it are cringe-worthy. "Crackle! Krglkrglkrgl! Snap!"

24 May 2016

New pain management technique can reduce loss of muscle strength in ACL knee surgery patients

Anesthesiologists can significantly reduce loss of muscle strength in ACL knee surgery patients using a new pain management technique, a new study has found.

4 Mar 2016

New review suggests solutions that can help ease chronic pain in women

Women often suffer silently when in pain, whether it's caused by pregnancy discomfort or creaky knees. Yet there are a variety of solutions that can help relieve women of chronic pain, from exercise to identifying triggers, suggests a new review of research related to women and pain by the American Society of Anesthesiologists.

26 Feb 2016