Knee News and Research

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PARS technique enables surgeons to better repair torn Achilles tendon

In most surgeries, damaged tissue is cleaned out before surgeons make the necessary repairs. However, a new minimally-invasive surgery to repair a torn Achilles tendon actually uses the damaged tissue to help repair the tear.

5 Sep 2014

Researchers work on system that detects arthrosis based on changed motion patterns

Arthrosis is excessive wear of joints beyond the usual age-related degeneration. For this reason, about 150,000 Germans are provided with an artificial knee joint every year.

4 Sep 2014

Virginia Mason introduces surgical warranty for hip and knee replacements

Virginia Mason, a national leader in improving quality and safety and controlling health care costs, today introduced a surgical warranty for hip and knee replacements.

4 Sep 2014

Professional baseball pitchers with poor core stability are more likely to miss more days

New research suggests that professional baseball pitchers with poor core stability are more likely to miss 30 or more days in a single season because of injury than are pitchers who have good control of muscles in their lower back and pelvis.

3 Sep 2014

Ampio updates phase III, multicenter, double-blind STEP study of Ampion for knee osteoarthritis

Ampio Pharmaceuticals, Inc. today announced an update on the phase III, multicenter, double-blind STEP study of Ampion™ for osteoarthritis of the knee.

2 Sep 2014

Nasal septum cells can repair human articular cartilage defects

Human articular cartilage defects can be treated with nasal septum cells. Researchers at the University and the University Hospital of Basel report that cells taken from the nasal septum are able to adapt to the environment of the knee joint and can thus repair articular cartilage defects.

30 Aug 2014

Research roundup: Benefits of hip surgery; preventing surgical infections; assessing ACOs' predecessors

Surgical treatment of hip fractures can achieve better survival and functional outcomes than nonoperative treatment, but less is known about its economic benefits. ... We estimated the effects of surgical treatment for displaced hip fractures through a Markov cohort analysis of patients 65 years and older. ... Estimated average lifetime societal benefits per patient exceeded the direct medical costs of hip fracture surgery by $65,000 to $68,000 for displaced hip fractures. With the exception of the assumption of nursing home use, the sensitivity analyses show that surgery produces positive net societal savings (Gu, Koenig, Mather and Tongue, 8/5).

30 Aug 2014

Dr. Ron Noy recognized as Pinnacle Professional in the field of Sports Medicine

Dr. Ron Noy, M.D. is recognized by Continental Who's Who as a Pinnacle Professional in the field of Sports Medicine as a result of his role as Orthopedic Surgeon with Prestige Orthopaedics & Sports Medicine, located in New York City.

29 Aug 2014

Knee pain when using stairs early clue to OA

Feeling knee pain during weight-bearing activities involving knee bending, such as using stairs, could be an early sign of osteoarthritis and the need for intervention, research indicates.

28 Aug 2014

Patients with mild osteoarthritis may not benefit from knee surgery

A new study indicates that there is no apparent benefit to arthroscopic knee surgery for age-related tears of the meniscus in comparison with nonsurgical or sham treatments.

26 Aug 2014

Physical activity fails to show link with chronic musculoskeletal pain

Neither little nor excessive physical activity contributes to chronic musculoskeletal pain in people who are middle-aged or older, Japanese study findings suggest.

18 Aug 2014

HCN to acquire HealthLease REIT and 17 of Mainstreet's Next Generation properties

The nation's largest post-acute health care developer and one of the world's largest health care real estate companies have agreed to join forces to lead the evolution of post-acute care, an emerging solution in the changing health care landscape.

13 Aug 2014

Regional anesthesia technique allows majority of patients to go home within hours of surgery

A recent study of an ultrasound-guided regional anesthesia technique, called femoral nerve block, shows that it leads to less opioid use and allows the majority of patients to go home within hours of surgery.

13 Aug 2014

Cost-saving strategy for orthopedic procedures at hospitals fails to meet goals

A pilot program intended to implement and test a cost-saving strategy for orthopedic procedures at hospitals in California failed to meet its goals, succumbing to recruitment challenges, regulatory uncertainty, administrative burden and concerns about financial risk, according to a new RAND Corporation study.

5 Aug 2014

Activity level predicts how well patients recover from injuries after treatment

According to a literature review in the July issue of the Journal of the American Academy of Orthopaedic Surgeons, patients' activity level is a strong predictor for how well they will do with certain treatments and how well they recover from injuries after treatment. Patients are encouraged to ask their orthopaedic surgeon if activity level is an important factor in their treatment decision.

23 Jul 2014

Study aims at best way to treat deep vein thrombosis

Patients who have a clot in their legs and are considering whether to be treated with traditional blood-thinning medication or undergo a minimally-invasive catheter-based clot removal procedure should feel comfortable that there is no difference in death rates between the two treatments, although there are more bleeding risks with the catheter procedure, according to a study by Temple University School of Medicine researchers.

22 Jul 2014

RPCI redesignated as Blue Distinction Center for delivering quality transplant care

BlueCross BlueShield of Western New York today has redesignated Roswell Park Cancer Institute (RPCI) as a Blue Distinction Center® for delivering quality transplant care as part of the Blue Distinction Centers for Specialty Care® program.

18 Jul 2014

Mortality rates decrease for hip and knee replacement surgeries in older patients

Over the past decade, a greater number of patients, age 80 and older, are having elective orthopaedic surgery.

18 Jul 2014

Phase 2 dose-ranging study of AYX1 for prevention of post-surgical pain

Adynxx, developer of a first-in-class platform of therapeutics to address pain at its molecular roots, announced today that the first patient was dosed in ADYX-003, a Phase 2 dose-ranging study of AYX1, an investigational drug candidate for the prevention of post-surgical pain.

17 Jul 2014

New analysis provides information about which medications best after different types of surgery

Current guidelines do not distinguish between aspirin and more potent blood thinners for protecting against blood clots in patients who undergo major orthopedic operations, leaving the decision up to individual clinicians.

17 Jul 2014

Knee News and Research

PARS technique enables surgeons to better repair torn Achilles tendon

Researchers work on system that detects arthrosis based on changed motion patterns

Virginia Mason introduces surgical warranty for hip and knee replacements

Professional baseball pitchers with poor core stability are more likely to miss more days

Ampio updates phase III, multicenter, double-blind STEP study of Ampion for knee osteoarthritis

Nasal septum cells can repair human articular cartilage defects

Research roundup: Benefits of hip surgery; preventing surgical infections; assessing ACOs' predecessors

Dr. Ron Noy recognized as Pinnacle Professional in the field of Sports Medicine

Knee pain when using stairs early clue to OA

Patients with mild osteoarthritis may not benefit from knee surgery

Physical activity fails to show link with chronic musculoskeletal pain

HCN to acquire HealthLease REIT and 17 of Mainstreet's Next Generation properties

Regional anesthesia technique allows majority of patients to go home within hours of surgery

Cost-saving strategy for orthopedic procedures at hospitals fails to meet goals

Activity level predicts how well patients recover from injuries after treatment

Study aims at best way to treat deep vein thrombosis

RPCI redesignated as Blue Distinction Center for delivering quality transplant care

Mortality rates decrease for hip and knee replacement surgeries in older patients

Phase 2 dose-ranging study of AYX1 for prevention of post-surgical pain

New analysis provides information about which medications best after different types of surgery

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