Knee News and Research

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Streamlining and translating basic science discoveries into the clinic

To make sure that good ideas to enhance healthcare are not lost due to a lack of resources, a growing number of centers at Penn Medicine organize forums to pitch ideas to improve medical devices and technology, hold annual competitions to fund studies to improve patient care while keeping costs down, and sponsor seed grants for programs focused on patients who need individualized tailoring of their treatment.

2 Jul 2018

MIT engineers develop simple, passive prosthetic foot that mimics natural walking

Prosthetic limb technology has advanced by leaps and bounds, giving amputees a range of bionic options, including artificial knees controlled by microchips, sensor-laden feet driven by artificial intelligence, and robotic hands that a user can manipulate with her mind.

28 Jun 2018

WashU engineer plans to develop bioinspired imaging technique to study tendon, ligament damage

Tommy John surgery, or reconstruction of the ulnar collateral ligament in the elbow, has been dubbed an epidemic among Major League Baseball pitchers.

27 Jun 2018

Gawande’s goal is providing the ‘right’ health care in new venture by 3 firms

Dr. Atul Gawande, the famed surgeon-writer-researcher chosen to lead a joint health venture by three prominent employers to bring down health costs, said his biggest goal is to help professionals "make it simpler to do the right thing" in delivering care to patients.

26 Jun 2018

Doling out pain pills post-surgery: An ingrown toenail not the same as a bypass

What's the right painkiller prescription to send home with a patient after gallbladder surgery or a cesarean section?

22 Jun 2018

Study finds IV acetaminophen to be no more effective than oral counterpart for colectomy patients

Intravenous acetaminophen is no more effective than oral acetaminophen for patients undergoing colorectal procedures, Mount Sinai researchers report in a first-of-its-kind study.

19 Jun 2018

Osteochondral knee defect treated using cell technology

As the publication describes, autologous cells of stromal vascular fraction were transplanted to a 36-year-old man with the use of fibrin matrix. The patient, whose injury had been caused by a fall, then has been under supervision for 2 years.

18 Jun 2018

Weight loss of 20% or greater results in better outcomes for overweight, obese adults with knee osteoarthritis

Researchers previously showed that overweight and obese individuals with knee osteoarthritis can reduce pain by 50% and significantly improve function and mobility with a 10% or more weight loss over an 18-month period.

18 Jun 2018

Engineers develop algorithm to monitor joints of patients with arthritis

An algorithm to monitor the joints of patients with arthritis, which could change the way that the severity of the condition is assessed, has been developed by a team of engineers, physicians and radiologists led by the University of Cambridge.

18 Jun 2018

Studies provide insight into molecular changes prior to onset of arthritis

The results of two studies presented today at the Annual European Congress of Rheumatology (EULAR 2018) provide insight into molecular changes prior to the onset of arthritis which could inform future novel diagnostics and early therapeutic interventions.

18 Jun 2018

Dyaco unveils specialist medical and rehabilitation equipment range in the UK

Global fitness equipment manufacturer Dyaco has unveiled a range of specialist medical and rehabilitation equipment for UK healthcare providers and physiotherapy facilities.

18 Jun 2018

Childhood, adult obesity raise risk of developing hip and knee osteoarthritis

The results of a study to be presented at the Annual European Congress of Rheumatology suggest childhood and adult obesity increase the risk of developing hip osteoarthritis and knee OA but not hand OA.

18 Jun 2018

Osteoarthritis patients with greater disease severity may have higher risk of depression

Two measures of disease severity cumulatively contribute to depressive symptom onset; physical performance and structural severity

14 Jun 2018

Riverview Medical Center now offers full and partial robotic knee replacement surgery

Hackensack Meridian Health Riverview Medical Center located in Red Bank, now offers full and partial robotic knee replacement surgery thanks to the addition of the Mako System, a robotic-arm that allows surgeons to personalize the surgical experience, tailoring it to patients' needs and anatomy.

12 Jun 2018

DePuy Synthes introduces ATTUNE Revision Knee System to provide stability in motion

DePuy Synthes, part of the Johnson & Johnson Medical Devices Companies, today announced the Europe, Middle East and Africa launch of the ATTUNE Revision Knee System, to complement the ATTUNE Primary Knee System and provide surgeons with a comprehensive solution for knee replacement. The ATTUNE Revision Knee System is being unveiled at the 19th European Federation of the National Associations of Orthopedics and Traumatology (EFORT) Congress, taking place in Barcelona, Spain.

From DePuy Synthes 1 Jun 2018

Novel surgical approach to limb amputation improves sensation, control of prosthesis

Humans can accurately sense the position, speed and torque of their limbs, even with their eyes shut. This sense, known as proprioception, allows humans to precisely control their body movements.

30 May 2018

Lyme disease researcher dispels misconceptions about ticks and provides prevention tips

Lyme disease is now the most reported vector-borne disease in the United States and the CDC released a report showing that diseases from biting insects, ticks, and mosquitos in the U.S. have tripled since 2004.

25 May 2018

Local anesthetic drug not linked to reduction in opioid use, complications after knee surgery

Contrary to what some studies may suggest, the local anesthetic drug, liposomal bupivacaine, did not reduce in-hospital opioid prescriptions or opioid-related complications in patients who received the drug during total knee replacement surgery as part of a multimodal approach to manage postsurgical pain, finds a new study published in the Online First edition of Anesthesiology, the peer-reviewed medical journal of the American Society of Anesthesiologists.

22 May 2018

HSS study aims to find if bariatric surgery prior to knee replacement can improve outcomes

Could weight loss surgery before knee replacement improve outcomes or even eliminate the need for joint replacement in severely overweight patients? A study by researchers at Hospital for Special Surgery aims to answer that question.

18 May 2018

Guideline revisions for knee osteoarthritis have 'subtle but significant' impact on clinical practice

Recent updates in evidence-based recommendations have led to changes in the use of steroid and hyaluronic acid injection for patients with osteoarthritis of the knee, reports a study in the May 16, 2018 issue of The Journal of Bone & Joint Surgery.

18 May 2018

Knee News and Research

Streamlining and translating basic science discoveries into the clinic

MIT engineers develop simple, passive prosthetic foot that mimics natural walking

WashU engineer plans to develop bioinspired imaging technique to study tendon, ligament damage

Gawande’s goal is providing the ‘right’ health care in new venture by 3 firms

Doling out pain pills post-surgery: An ingrown toenail not the same as a bypass

Study finds IV acetaminophen to be no more effective than oral counterpart for colectomy patients

Osteochondral knee defect treated using cell technology

Weight loss of 20% or greater results in better outcomes for overweight, obese adults with knee osteoarthritis

Engineers develop algorithm to monitor joints of patients with arthritis

Studies provide insight into molecular changes prior to onset of arthritis

Dyaco unveils specialist medical and rehabilitation equipment range in the UK

Childhood, adult obesity raise risk of developing hip and knee osteoarthritis

Osteoarthritis patients with greater disease severity may have higher risk of depression

Riverview Medical Center now offers full and partial robotic knee replacement surgery

DePuy Synthes introduces ATTUNE Revision Knee System to provide stability in motion

Novel surgical approach to limb amputation improves sensation, control of prosthesis

Lyme disease researcher dispels misconceptions about ticks and provides prevention tips

Local anesthetic drug not linked to reduction in opioid use, complications after knee surgery

HSS study aims to find if bariatric surgery prior to knee replacement can improve outcomes

Guideline revisions for knee osteoarthritis have 'subtle but significant' impact on clinical practice

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