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Study investigates how cancer cells 'hijack' platelets

A new research study has investigated how cancer cells 'hijack' blood cells known as platelets, enabling cancer to spread around the body and promoting the growth of new tumours, it was reported today at the annual Royal College of Surgeons in Ireland (RCSI) Research Day.

7 Mar 2013

Patients with diabetes at no increased risk of complications after total knee replacement

Patients with diabetes who undergo total knee replacement surgery do not have increased risk of surgical complications compared to those patients without diabetes, according to a Kaiser Permanente study published today in The Journal of Bone and Joint Surgery.

28 Feb 2013

New implantable sensor holds promise for advancing personalized medicine

Rebecca Wachs has invented a new implantable sensor with the ability to wirelessly transmit data from the site of a knee replacement, spinal fusion, or other orthopedic surgery.

28 Feb 2013

Double-jointed teens at risk for later pain

Adolescents who have hypermobile joints or are “double jointed” are more likely to develop moderate to severe joint pain in later years, show study findings.

28 Feb 2013

Hypermobile children at greater risk for joint pain as they get older

A prospective study by U.K. researchers found that adolescents who are double-jointed—medically termed joint hypermobility—are at greater risk for developing musculoskeletal pain as they get older, particularly in the shoulders, knees, ankles and feet. Findings published in Arthritis & Rheumatism, a journal of the American College of Rheumatology (ACR), indicate that children with joint hypermobility are approximately twice as likely to develop pain at these joints.

28 Feb 2013

Adolescents with joint hypermobility more likely to develop musculoskeletal pain

A prospective study by U.K. researchers found that adolescents who are double-jointed-medically termed joint hypermobility-are at greater risk for developing musculoskeletal pain as they get older, particularly in the shoulders, knees, ankles and feet.

28 Feb 2013

NYU Langone first in Northeast to use new device for surgical treatment of specific knee injuries

Orthopaedic surgeons and researchers at NYU Langone Medical Center are the first in the Northeast to use a new device that incorporates sensors, microelectronics and wireless communication to provide real-time data about positioning, balance and tension of ligaments during total knee replacement surgery.

28 Feb 2013

Adynxx initiates AYX1 Phase 2 study to prevent post-surgical pain

Adynxx, a clinical-stage pharmaceutical company developing a first-in-class platform of therapeutics to address pain at its molecular roots, announced today that the first patient was dosed in a Phase 2 study of its lead investigational drug candidate for the prevention of post-surgical pain, AYX1.

26 Feb 2013

Ampio to initiate dose escalation run-in study for treatment of knee osteoarthritis

Ampio Pharmaceuticals, Inc. announced today that it's Phase III clinical study of Ampion™ for the treatment for osteoarthritis of the knee will include a dose-escalation run-in study as recommended by the FDA.

25 Feb 2013

Piroxicam ultrasound combination optimal for knee osteoarthritis

Phonophoresis of the non steroidal anti-inflammatory drug piroxicam with ultrasound is more effective than ultrasound alone for improving pain and other symptoms of mild-to-moderate knee osteoarthritis, show study findings.

19 Feb 2013

Antibody test ‘inappropriate’ without connective tissue symptoms

The positive antinuclear antibody test is often used inappropriately in patients without indications of connective tissue disease, real-world research suggests.

18 Feb 2013

Surprises found in postoperative pain rankings

Patients report “unexpectedly high” levels of pain after some relatively minor surgical procedures, including some laparoscopic procedures, say researchers.

15 Feb 2013

Platelet-rich plasma holds great promise in treating knee OA

A study by researchers from Hospital for Special Surgery has shown that platelet-rich plasma (PRP) holds great promise for treating patients with knee osteoarthritis.

13 Feb 2013

Piroxicam ultrasound combination optimal for knee osteoarthritis

12 Feb 2013

High prevalence of total knee replacement revealed

Research highlights the growing use of total knee replacement in the USA among patients with osteoarthritis and the associated healthcare burden.

8 Feb 2013

Patients with low-grade ACL injuries from skiing can heal without surgery

Roughly a quarter of recreational skiers who tear their anterior cruciate ligament (ACL) while hitting the slopes can be successfully treated without surgery, according to a new study.

7 Feb 2013

ACL injuries on the rise among young athletes

Until a child's bones have fully matured (in girls, typically by age 14; in boys, age 16), an injury to the anterior cruciate ligament (ACL)-the primary, stabilizing ligament of the knee joint-requires special consideration, treatment and care to ensure appropriate healing and to prevent long-term complications.

7 Feb 2013

CWRU researcher to create new materials, techniques to test knee and hip implants

A Case Western Reserve University chemistry professor has begun imbedding magnetic nanoparticles in the toughest of plastics to understand why more than 40,000 Americans must replace their knee and hip replacements annually.

6 Feb 2013

Stanmore receives FDA clearance for Sculptor Robotic Guidance Arm

Stanmore Implants, specialists in the design and manufacture of patient specific and modular orthopaedic implants, announced today that it has received 510(k) clearance from the US Food and Drug Administration (FDA) to market its Sculptor Robotic Guidance Arm for precision implant placement in unicompartmental knee surgery, also known as partial knee resurfacing.

5 Feb 2013