Feature Channels: Bone Health

• share
• favorite_border

Rutgers Cancer Institute expert sheds light on sarcoma for rare disease day.

• share
• favorite_border

Rick Sumner, PhD, Mary Lou Bell McGrew Presidential Professor for Medical Research and chairperson of the Department of Cell & Molecular Medicine within Rush Medical College, was honored by the Orthopaedic Research Society (ORS), when he was named a 2021 Fellow during the ORS 2021 virtual Annual Meeting.

• share
• favorite_border

The American Chiropractic Association (ACA) installed a new leadership team on Feb. 5 during its annual meeting. Michele Maiers, DC, MPH, PHD, of Minneapolis, Minn., is the first woman elected as ACA president in the association's 58-year history.

• share
• favorite_border

Irvine, Calif., Feb. 16, 2021 — A radioactive bone cement that’s injected into bone to provide support and local irradiation is proving to be a safer alternative to conventional radiation therapy for bone tumors, according to a study led by University of California, Irvine researchers. The study shows that this brachytherapy cement can be placed into spinal bones to directly irradiate tumors without harming the spinal cord, and the radioactive material will stay localized in the bones, which promises to virtually eliminate side effects.

• share
• favorite_border

• share
• favorite_border

The 2021 Kappa Delta Young Investigator Award was presented to Lin Han, PhD, for research on the structure and function of cartilage extracellular matrix (ECM) and its impact on tissue regeneration and disease evolution in osteoarthritis (OA).

• share
• favorite_border

Barry P. Boden, MD, received the Orthopaedic Research and Education Foundation (OREF) Clinical Research Award, which recognizes outstanding clinical research related to musculoskeletal disease or injury.

• share
• favorite_border

The 2021 Kappa Delta Elizabeth Winston Lanier Award was presented to Farshid Guilak, PhD and his co-authors, Bradley T. Estes, PhD, and Franklin T. Moutos, PhD, for their research and development of technology to grow bioartificial cartilage using a patient’s own donor cells and seeding them on a novel scaffold that can be molded to match the shape of a patient’s joint.

• share
• favorite_border

Cato T. Laurencin, MD, PhD, was named the 2021 Kappa Delta Ann Doner Vaughn Award recipient for his 30 years of scientific research in musculoskeletal regenerative engineering, the field which he founded and brought to the forefront of translational medicine.

• share
• favorite_border

The Orthopaedic Research Society (ORS) has named Leesa M. Galatz, MD, Professor and Chair of the Leni and Peter W. May Department of Orthopedic Surgery at the Icahn School of Medicine at Mount Sinai and the Mount Sinai Health System, the recipient of the 2021 Women’s Leadership Forum Award.

• share
• favorite_border

A holy grail for orthopedic research is a method for not only creating artificial bone tissue that precisely matches the real thing, but does so in such microscopic detail that it includes tiny structures potentially important for stem cell differentiation, which is key to bone regeneration.

• share
• favorite_border

UH Cleveland Medical Center is the 1st site in Ohio and 2nd in the U.S. to offer EOSedge, the new low dose 2D/3D full body imaging system from EOS imaging. The EOS technology protects children and adults while producing state-of-the-art images for treatment.

• share
• favorite_border

An innovative approach to treating bone tumors – starving cancer cells of the energy they need to grow – could one day provide an alternative to a commonly used chemotherapy drug without the risk of severe side effects, suggests a new study from Washington University School of Medicine in St. Louis.

• share
• favorite_border

Essential for bone health, immune response and even memory and thinking, vitamin D may also be linked to preventing severe COVID-19 symptoms.

• share
• favorite_border

Orthopaedic surgeons have traditionally been taught that certain types of knee symptoms indicate damage to specialized structures called the menisci. But these “meniscal” and “mechanical” symptoms do not reflect what surgeons will find at knee arthroscopy, reports a study in The Journal of Bone & Joint Surgery. The journal is published in the Lippincott portfolio in partnership with Wolters Kluwer.

• share
• favorite_border

For patients undergoing surgery for a hip fracture, there are still unknowns regarding the return to pre-facture level of function, specifically in regard to driving and mobility. However, a new article published in the January issue of the Journal of the American Academy of Orthopaedic Surgeons® (JAAOS®) further quantifies these outcomes. The study authors found that patients can expect to regain full functionality within two to three years after hip fracture surgery. The study also looked at the long-term psychosocial limitations of patients compared to peer groups and concluded that socialization may aid in recovery.

• share
• favorite_border

A novel form of a drug used to treat osteoporosis that comes with the potential for fewer side effects may provide a new option for patients.

• share
• favorite_border

A multidisciplinary team of researchers has discovered several genetic markers associated with bone mineral accrual, which could ultimately help identify causes of eventual osteoporosis earlier in life through genetic testing

• share
• favorite_border

• share
• favorite_border

NCCN announces the publication of new, free informational resources on health and wellness for cancer survivors. Two new NCCN Guidelines for Patients® focus on healthy living and managing late and long-term side effects, and include appropriate ongoing screening for recurrence.

• share
• favorite_border

• share
• favorite_border

The rate of hospital readmissions for hip and knee replacement patients declined from roughly 12 percent to 3 percent when they were enrolled in a “hovering” program

• share
• favorite_border

While doctors applaud people for staying active and keeping safety measures in mind, they also are preparing for an uptick in injuries associated with these types of activities. Many winter outdoor activities may appear safer when it comes to spreading viruses. However, they still carry the inherent risk of physical injury, and it's important to take special precautions to protect yourself and family.

• share
• favorite_border

The cumulative incidence of hip dislocation following total hip replacement is about 50 percent higher than suggested by simple analysis of hospital data, reports a study in The Journal of Bone & Joint Surgery. The journal is published in the Lippincott portfolio in partnership with Wolters Kluwer.

• share
• favorite_border

Arthrex, a global leader in minimally invasive orthopedic technology, announced today the launch of the SwiveLock® ACL Repair Kit, following clearance by the U.S. Food and Drug Administration of the SwiveLock® anchor for ACL repair. It is the first and only FDA-cleared kit for the primary repair of anterior cruciate ligament (ACL) tears.

• share
• favorite_border

The American Association of Orthopaedic Surgeons (AAOS) is asking Congress to improve the “No Surprises Act,” which was recently introduced as compromise legislation to end surprise medical billing. In a December 17 letter, AAOS President Joseph A. Bosco III, MD, FAAOS, acknowledged the significant progress made by Congress to address the longstanding problem and outlined several recommended improvements.

• share
• favorite_border

Nine-year-old Grace Moss of Laredo, Texas, was facing a daunting prospect. A tumor that had invaded her jaw had been removed, but now the plastic surgeon wanted to remove her fibula - the smaller of the two bones in her lower leg - to use as a graft.

• share
• favorite_border

John Schieck wanted to dance at his daughter’s wedding, and he wasn’t going to let the pandemic stop him. But his severely arthritic hip was another matter. So, when the Long Island resident learned he could schedule a hip replacement when elective surgeries resumed at Hospital for Special Surgery (HSS), he didn’t hesitate. Before the pandemic, he had a knee replacement at HSS. In May of this year, he went to see his orthopedic surgeon, Dr. Geoffrey Westrich, for a regular follow-up exam. Mr. Schieck’s knee was fine, but his hip pain and gotten much worse. He had trouble sleeping at night and found himself limping at work. Mr. Schieck, who is 65, went ahead with hip replacement surgery at HSS in June, and two months later, he attended his daughter’s wedding. “My hip pain was gone. I danced with my daughter, my wife, my friends. I was a ‘dancing machine’,” he recalls. For others suffering from arthritis pain who are reluctant to schedule surgery, Dr. Westrich assures patient

• share
• favorite_border

The microscopic structure of bone appears to predict which patients will experience poor outcomes after spinal fusion, according to a new study by researchers at Hospital for Special Surgery (HSS) in New York City.

• share
• favorite_border

The American Academy of Orthopaedic Surgeons (AAOS) invites journalists and print, online and broadcast news outlets to submit content to be considered for the 2021 Media Orthopaedic Reporting Excellence (MORE) Awards.

• share
• favorite_border

The importance of involving patients in the decision-making process for orthopaedic surgical procedures is the focus of a new review article published in the December issue of the Journal of the American Academy of Orthopaedic Surgeons® (JAAOS). The literature review took a close look at the concept and practice of shared decision-making (SDM) and the ways it empowers patients to make educated decisions that are aligned with their views and values.

• share
• favorite_border

A new paper in Science Advances describes for the first time how minerals come together at the molecular level to form bones and other hard tissues, like teeth and enamel.

• share
• favorite_border

With the support of a new grant from the National Institutes of Health, a team from Rensselaer Polytechnic Institute will examine the interactions between the brain, bone, and the gut microbiota in relation to Alzheimer’s disease. What the researchers learn could lead to new biomarker and therapeutic discoveries for both diagnosis and treatment.

• share
• favorite_border

Orthopaedic surgery techniques for treatment of recurrent shoulder instability are effective, but prone to problems with nonunion of bone grafts held in place by screws alone. A new technique – borrowing a design used for centuries in Chinese architecture and woodworking – provides an effective approach to shoulder stabilization, suggests a study in The Journal of Bone & Joint Surgery. The journal is published in the Lippincott portfolio in partnership with Wolters Kluwer.

• share
• favorite_border

By disabling a function of a set of cells in mice, researchers appear to have halted the process that breaks down bone, a likely boon for osteoporosis treatment

• share
• favorite_border

The recently FDA-authorized alpha-defensin lateral flow test is a highly accurate, ten-minute test for diagnosis of periprosthetic joint infection (PJI) – a serious and costly complication of total joint replacement, reports a study in The Journal of Bone & Joint Surgery. The journal is published in the Lippincott portfolio in partnership with Wolters Kluwer.

• share
• favorite_border

Michael Kjaer, MD, PhD, of Copenhagen University and Bispebjerg Hospital in Denmark, will discuss the effects of exercise and sedentary behavior on tendon loading and collagen turnover. “The collagen turnover in tendon can be up- and down-regulated with exercise or inactivity, respectively, and specific parts of the tendon are responsible for this loading-induced collagen dynamics. Long-term overuse of tendon (e.g., intense training) results in disturbed homeostasis and swelling of the tendon, excess angiogenesis and upregulated formation of collagen,” Kjaer wrote.

• share
• favorite_border

Researchers featured in the “Homeostasis and adaptation of tendons to exercise” symposium—presented this week virtually at the American Physiological Society (APS) Integrative Physiology of Exercise conference—will discuss how exercise, inactivity and the body’s internal clock drive structural changes to tendons and their supportive tissues.

• share
• favorite_border

Stephanie Dakin, PhD, BVetMed, from the University of Oxford in the U.K., studied the microscopic characteristics of tendons in people with exercise-related tendinopathy. Tendinopathy is a tendon disorder that causes pain, inflammation and limited function of the affected joint. Her research team found an increased number of blood vessels and cells—suggestive of inflammatory response—in the injured tendon samples when compared with healthy tissue.

• share
• favorite_border

Researchers have identified several factors that should help improve the diagnosis of chronic nonbacterial osteomyelitis (CNO), also known as chronic recurrent multifocal osteomyelitis (CRMO). The new study was presented at the virtual annual meeting of the American College of Rheumatology.

• share
• favorite_border

New research presented at ACR Convergence, the American College of Rheumatology’s annual meeting, shows that an artificial intelligence-based analysis model enables accurate detection of definite radiographic sacroiliitis in people with axial spondyloarthritis, an advance that could be useful for both diagnosis in the clinic and classification of patients for inclusion in clinical trials.

• share
• favorite_border

New research presented at ACR Convergence, the American College Rheumatology’s annual meeting, reveals that romosozumab, an osteoporosis drug, produces substantial gains in bone mineral density in the hip and lumbar spine within one year, and that transitioning patients to a potent antiresorptive drug can lead to even more bone density gains.

• share
• favorite_border

New research presented at ACR Convergence, the American College of Rheumatology’s annual meeting, identified key clinical features of chronic nonbacterial osteomyelitis (CNO), which leads to an important step toward the development of much-needed classification criteria for a disease that affects children and young adults worldwide.

• share
• favorite_border

A new study reveals that many older men who experience a fracture are still underdiagnosed with and undertreated for osteoporosis. Details of the study was presented at ACR Convergence, the American College Rheumatology’s annual meeting.

• share
• favorite_border

New research presented at ACR Convergence, the American College of Rheumatology’s annual meeting, shows that use of warfarin, a vitamin K drug widely prescribed to prevent blood clots, is associated with a significantly greater risk of knee and hip replacements in patients with osteoarthritis.

• share
• favorite_border

A new study presented at ACR Convergence, the American College of Rheumatology’s annual meeting, shows that after three months of treatment with oral methotrexate, adults with primary knee osteoarthritis (OA) had significant improvements in physical function and inflammation, a sign that this inexpensive, generic pill may be an important intervention for knee OA.

• share
• favorite_border

New research shows that corticosteroid injections for knee OA treatment do not hasten a patient’s progression to a total knee replacement when compared with hyaluronic acid injections. Details of this study was presented at ACR Convergence, the American College of Rheumatology’s annual meeting.

• share
• favorite_border

The American Joint Replacement Registry, the cornerstone of the American Academy of Orthopaedic Surgeons Registry Program, released its 2020 Annual Report on hip and knee arthroplasty patient outcomes. AJRR is the largest orthopaedic registry in the world based on annual procedures submitted, and the analysis provides insight into U.S. hip and knee arthroplasty practice.

• share
• favorite_border

Exercise physiologists and researchers from around the world will meet virtually next week for the American Physiological Society Integrative Physiology of Exercise conference.

• share
• favorite_border