A new study from Michigan Medicine found that 60% of U.S. Army soldiers who couldn't return to a military career after an Iraq deployment had a muscle, bone or joint injury and nearly half had a mental health diagnosis. The strongest predictors of inability to continue serving were musculoskeletal conditions, psychological diagnoses, a...
SourceMichigan Medicine - University of Michigan·JournalJournal of Bone and Joint Surgery·DateJul 2, 2014
Researchers at Benaroya Research Institute used cutting-edge tetramer technology to find T cells driving rheumatoid arthritis. The study demonstrates that these cells have unique markers and change over time in patients with RA.
SourceBenaroya Research Institute at Virginia Mason·JournalArthritis & Rheumatology·DateJun 11, 2014
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
Vectra DA data demonstrates clinical utility in assessing risk of future joint damage, with high scores associated with radiographic progression. The test may help identify patients at higher or lower risks for radiographic progression while receiving antirheumatic therapy.
Researchers used SPECT and PET systems to detect inflammation involved in osteoarthritis, giving doctors a clear read on chronic pain and possible joint destruction. Radiolabeled anti-FAP antibodies showed significantly increased imaging agent uptake in inflamed joints.
SourceSociety of Nuclear Medicine and Molecular Imaging·DateJun 9, 2014
Researchers discovered that CCL28 and its receptor are key players in angiogenesis, a hallmark of rheumatoid arthritis. This finding provides strong evidence for the binding of CCL28 to joint-lining cells as necessary for blood vessel formation.
SourceUniversity of Illinois Chicago·JournalAnnals of the Rheumatic Diseases·DateMay 16, 2014
Researchers found that PLX3397, a tyrosine kinase inhibitor, induced partial responses and stable disease in 79% of evaluable patients with advanced PVNS. The drug demonstrated significant tumor size reduction and minimal side effects.
SourceMemorial Sloan Kettering Cancer Center·DateMay 14, 2014
A new measure ranks US hospitals based on complications following hip and knee replacements, revealing a significant four-fold difference in risk-adjusted complication rates. The study found no disparities in outcomes between hospitals caring for higher proportions of Medicaid-eligible or black patients.
SourceYale University·JournalJournal of Bone and Joint Surgery·DateMay 12, 2014
SAMSUNG T9 Portable SSD 2TB
SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.
A traditional Chinese herbal remedy, Tripterygium wilfordii Hook F, has been shown to be as effective as methotrexate in treating rheumatoid arthritis. Combining the herbal remedy with methotrexate resulted in improved outcomes for patients, including significant reductions in disease activity and remission rates.
SourceBMJ Group·JournalAnnals of the Rheumatic Diseases·DateApr 14, 2014
Prolotherapy injections have shown substantial improvement in knee osteoarthritis symptoms, including pain, function, and stiffness. Patients experienced symptom improvement ranging from 19.5-42.9% compared to baseline status.
SourceMary Ann Liebert, Inc./Genetic Engineering News·JournalThe Journal of Alternative and Complementary Medicine·DateApr 8, 2014
A new study published in the Journal of Bone and Joint Surgery found that economic downturns did not significantly impact the growth trends for hip and knee arthroplasty in the US. The study's results support previous projections, indicating a recession-proof demand for total joint replacement through at least 2021.
SourceAmerican Academy of Orthopaedic Surgeons·JournalJournal of Bone and Joint Surgery·DateApr 2, 2014
A new study by Mayo Clinic reveals that CT scans are effective in detecting uric acid crystals around joints, particularly in patients with multiple gout-like flares. Accurate diagnosis is crucial as gout patients require different medication than those with other forms of inflammatory arthritis.
SourceMayo Clinic·JournalAnnals of the Rheumatic Diseases·DateMar 26, 2014
AmScope B120C-5M Compound Microscope
AmScope B120C-5M Compound Microscope supports teaching labs and QA checks with LED illumination, mechanical stage, and included 5MP camera.
Researchers at Hospital for Special Surgery found that patients who lose weight after hip or knee replacement have better clinical outcomes, including improved function and activity levels. Meanwhile, patients who gain weight experience inferior outcomes, highlighting the importance of maintaining good health and a suitable weight.
Researchers at Scripps Research Institute found a gene called stumble that helps detect leg-joint angles in fruit flies, similar to human nerve cells. This discovery could improve understanding and treatment of balance and limb movement disorders.
SourceScripps Research Institute·JournalScience·DateMar 13, 2014
A study analyzing 301,718 revision total knee replacement surgeries found that periprosthetic joint infections were the most common reason for failure, occurring in 25% of patients. Mechanical loosening was also a significant cause of failure, accounting for 18.5% of cases.
SourceAmerican Academy of Orthopaedic Surgeons·DateMar 12, 2014
A study found that total joint replacement (TJR) reduces the risk of heart attack, stroke, or other 'cardiovascular events' in patients with moderate-to-severe arthritis. This may be due to increased mobility and physical activity levels, which have a positive impact on cardiovascular health.
SourceAmerican Academy of Orthopaedic Surgeons·DateMar 11, 2014
Research suggests that patients with metabolic syndrome are more likely to experience complications after total joint replacement surgery. Obesity is a significant factor in postoperative complications, with risks increasing for those with a BMI of 30 kg/m2 or higher.
SourceAmerican Academy of Orthopaedic Surgeons·DateMar 11, 2014
Davis Instruments Vantage Pro2 Weather Station
Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.
A study found that a lower ratio between the length of the index and ring fingers is associated with a higher risk of developing severe osteoarthritis in the knees. This association was stronger for total knee replacements than hip replacements, suggesting hormonal influences may play a role.
SourceOxford University Press UK·JournalRheumatology·DateMar 4, 2014
A new study by Mercyhurst University, UPMC Hamot, and Shriners Hospitals for Children is exploring the correlation between pitch count and throwing arm injuries. The researchers will use high-speed motion-capture cameras, shoulder muscle power tests, and biomarkers to analyze the effects of consecutive pitches on fatigue.
A multicenter study found a mobile compression device to be as effective as blood thinners in preventing deep vein thrombosis (DVT) after lower extremity joint replacement surgery. The device improved blood flow and had no negative side effects, making it an equally safe alternative to blood thinners.
SourceScripps Health·JournalJournal of Bone and Joint Surgery·DateFeb 14, 2014
Researchers developed antibiotic-containing microspheres to prevent implant-associated bone infections. The study found that coated implants prevented infection in 100% of specimens, while uncoated ones showed a 64% infection rate.
SourceUniversity of Texas Health Science Center at Houston·JournalJournal of Bone and Joint Surgery·DateJan 30, 2014
Scientists from the University of Manchester identified Leri's pleonosteosis as caused by extra genetic material on chromosome 8. The condition is also linked to scleroderma and offers opportunities for understanding and treating both diseases.
SourceUniversity of Manchester·JournalAnnals of the Rheumatic Diseases·DateJan 24, 2014
CalDigit TS4 Thunderbolt 4 Dock
CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.
A novel study found that a single stem cell injection following meniscus knee surgery can provide significant pain relief and aid in meniscus regrowth. The treatment showed no 'clinically important' safety issues, with some patients experiencing strong improvement in pain and meniscal regrowth.
SourceAmerican Academy of Orthopaedic Surgeons·JournalJournal of Bone and Joint Surgery·DateJan 16, 2014
Researchers at Scripps Florida Institute developed a compound that dramatically reduces joint inflammation in animal models of rheumatoid arthritis. The study showed the compound, SR2211, blocked symptoms and bone erosion in mice within eight to ten days of treatment.
SourceScripps Research Institute·JournalArthritis & Rheumatism·DateDec 10, 2013
Researchers found compelling evidence that gout clusters in families, with a significant increase in risk for those with first and second-degree relatives affected. The study also highlights the role of shared environmental factors, such as diet and lifestyle, in predisposing individuals to gout.
SourceUniversity of Nottingham·JournalAnnals of the Rheumatic Diseases·DateDec 2, 2013
Apple iPad Pro 11-inch (M4)
Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.
A Vanderbilt University study found nearly half of orthopaedic surgeons sustain injuries during their careers, with inadequate resources available to them. The study also revealed that 38% of respondents reported no institutional resources, leading to increased lost productivity.
SourceVanderbilt University Medical Center·JournalJournal of Bone and Joint Surgery·DateNov 26, 2013
Recent advances in robotics enable the creation of prosthetics that mimic natural movement, allowing users to navigate stairs and uneven ground with reduced stress. Studies have shown improved walking speed, decreased energy expenditure, and reduced fall rates compared to passive prostheses.
SourceVanderbilt University·JournalScience Translational Medicine·DateNov 7, 2013
Researchers have developed a squishy gel that releases an anti-inflammatory drug when compressed, like a painful knee joint. The new material could deliver medications on-demand to alleviate osteoarthritis symptoms.
SourceAmerican Chemical Society·JournalBiomacromolecules·DateNov 6, 2013
Celestron NexStar 8SE Computerized Telescope
Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.
A new study reveals that rising rates of obesity among young adults are contributing to an increase in knee replacement surgeries. Younger patients are more obese and experience the same level of pain and functional disability as older patients, according to researchers at UMass Chan Medical School.
Researchers discovered that abnormal citrullination in rheumatoid joints is linked to pore-forming pathways in cell membranes. These pathways, called perforin and complement, are normally used by the immune system to fight pathogens, but their disruption produces enzyme-activating imbalances of calcium ions.
SourceJohns Hopkins Medicine·JournalScience Translational Medicine·DateOct 30, 2013
A study found that wearing high heels while running leads to increased knee motion, joint forces, and risk of ankle sprains. Regular use may contribute to osteoarthritis in the knees.
SourceInderscience Publishers·JournalInternational Journal of Biomedical Engineering and Technology·DateOct 28, 2013
Early, aggressive drug treatment shows promising results in patients with psoriatic arthritis, reducing joint damage and disability. A £550,000 clinical trial involving over 200 patients found significant improvements in joint and skin outcomes with tight control of disease activity.
SourceUniversity of Leeds·JournalArthritis & Rheumatism·DateOct 28, 2013
New findings show STELARA significantly inhibits structural damage progression at week 24 and maintains effect through two years. Treatment with STELARA results in reduced total psoriatic arthritis modified vdH-S scores compared to placebo.
Rigol DP832 Triple-Output Bench Power Supply
Rigol DP832 Triple-Output Bench Power Supply powers sensors, microcontrollers, and test circuits with programmable rails and stable outputs.
A new study from Hospital for Special Surgery found that achieving low disease activity within six months significantly reduces disability at two years. Patients who reached this state had better functional ability and fewer joint damages compared to those who delayed treatment.
EPFL scientists have created a hydrogel that promotes cartilage regeneration by delivering therapeutic drugs in response to mechanical stimulation. This method has the potential to revolutionize the treatment of joint injuries and degenerative conditions such as arthritis.
SourceEcole Polytechnique Fédérale de Lausanne·JournalBiomaterials·DateOct 10, 2013
A new study by Rush University Medical Center found that mobility shoes significantly reduced knee loading in osteoarthritis patients, even after the shoes were no longer worn. The study suggests that footwear choice may be an important consideration in managing knee osteoarthritis.
SourceRush University Medical Center·JournalArthritis & Rheumatism·DateOct 8, 2013
The 2013 classification criteria for systemic sclerosis are more sensitive than the 1980 measures, enabling earlier identification and treatment of this autoimmune disease. The new criteria improve the classification of systemic sclerosis by clustering items and simplifying the weighting of different criteria.
SourceWiley·JournalArthritis & Rheumatism·DateOct 3, 2013
GoPro HERO13 Black
GoPro HERO13 Black records stabilized 5.3K video for instrument deployments, field notes, and outreach, even in harsh weather and underwater conditions.
A recent study found that using DVDs, booklets, and health coaches can help patients arrive at an informed treatment decision within their first visit with an orthopaedic surgeon. The study showed a significant increase in patient confidence in knowing what questions to ask their doctor, leading to better shared medical decision making.
SourceAmerican Academy of Orthopaedic Surgeons·JournalJournal of Bone and Joint Surgery·DateSep 26, 2013
Researchers will validate new MRI techniques and biomarkers to identify early stages of osteoarthritis and test therapies for prevention. The study aims to develop biomarkers that reflect joint environment changes predictive of arthritis development.
A study led by University of East Anglia found that sulforaphane in broccoli slows down cartilage destruction and osteoarthritis. Researchers hope to replicate the effect in humans through a small-scale trial.
SourceUniversity of East Anglia·JournalArthritis & Rheumatism·DateAug 27, 2013
A new study highlights the economic benefits of knee replacement surgery, finding that patients can save nearly $40,000 in indirect costs, resulting in lifetime societal savings of $10,000-$30,000. The study estimates that total knee replacement surgeries will exceed 3 million by 2030 due to an aging population.
SourceAmerican Academy of Orthopaedic Surgeons·JournalJournal of Bone and Joint Surgery·DateAug 21, 2013
A randomized clinical trial found that calcium and vitamin D supplementation did not reduce joint pain or swelling in postmenopausal women. The study analyzed data from the Women's Health Initiative calcium plus vitamin D supplementation trial, which included 1,911 participants.
SourceElsevier Health Sciences·JournalJournal of the Academy of Nutrition and Dietetics·DateAug 15, 2013
Fluke 87V Industrial Digital Multimeter
Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.
Duke University researchers identified TRPV4 as a critical protein contributing to temporomandibular joint disorder (TMJD) pain. The study found that inhibiting TRPV4 reduced bite force and pain, suggesting it may be an attractive target for developing new treatments.
SourceDuke University Medical Center·JournalPain·DateAug 1, 2013
Researchers from the University of Leicester show that insect limbs can move without muscles, using a close interplay of neuronal control and passive joint forces. This finding may provide engineers with new ways to improve robotic and prosthetic limb control.
SourceUniversity of Leicester·JournalCurrent Biology·DateJul 18, 2013
Researchers have found a naturally occurring molecule, Urocortin, which protects cells in the joints from being destroyed in osteoarthritis. The discovery could lead to the development of new medicines to prevent joint degradation.
SourceUniversity of Manchester·JournalCell Death and Disease·DateJul 11, 2013
Meta Quest 3 512GB
Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.
A study found that knee shape can affect ACL reconstruction decisions after a tear. Knees with more stable shapes, such as deeper tibial plateaus and less concave areas, may not require surgery. This discovery could help clinicians identify patients who can skip ACL reconstruction.
A new study by McGill University researchers suggests that the nervous system and nerve-growth factor (NGF) play a major role in arthritis. The findings support the idea that reducing elevated NGF levels may be an important strategy for developing treatment of arthritis pain.
Patients with Systemic Juvenile Idiopathic Arthritis (SJIA) who received canakinumab successfully tapered off corticosteroids, achieving a CS-free status in 42 out of 128 patients. This reduction in corticosteroid use has significant long-term health benefits for children suffering from SJIA.
SourceEuropean Alliance of Associations for Rheumatology (EULAR)·DateJun 13, 2013
A new study demonstrates the efficacy of a radiographic scoring method to evaluate joint damage in rheumatoid arthritis, revealing progressive destruction even under TNF-blocking therapies. Patients with pre-existing damage showed significant increases in joint damage, highlighting the importance of early and accurate evaluation.
SourceEuropean Alliance of Associations for Rheumatology (EULAR)·DateJun 12, 2013
Aranet4 Home CO2 Monitor
Aranet4 Home CO2 Monitor tracks ventilation quality in labs, classrooms, and conference rooms with long battery life and clear e-ink readouts.
Researchers at Mayo Clinic found that patients with gout who initially experience pain in other joints, such as the knee or elbow, are at higher risk of future flare-ups. Additionally, chronic blood pressure variability and smoking are linked to increased cardiovascular risk in rheumatoid arthritis patients.
A retrospective study found that higher numbers of lumbar epidural steroid injections (LESI) were associated with increased risk of bone fragility and vertebral fractures. Patients at high risk for fractures include older women, those who have had an earlier fracture, smokers, and underweight individuals.
SourceAmerican Academy of Orthopaedic Surgeons·JournalJournal of Bone and Joint Surgery·DateJun 6, 2013
A large multi-generational family study has identified a genetic mutation that increases the risk of developmental dysplasia of the hip (DDH). The researchers found a common variant co-inherited by all affected family members, which may affect cartilage formation and delay development.
SourceThomas Jefferson University·JournalJournal of Bone and Mineral Research·DateJun 3, 2013
Apple Watch Series 11 (GPS, 46mm)
Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.
Scientists at Johns Hopkins Medicine discovered that blocking critical bone regulation protein halts OA progression in mice, suggesting a new therapeutic approach to joint replacement surgery. The theory proposes that initial harm to cartilage causes excessive bone growth, leading to disease exacerbation.
SourceJohns Hopkins Medicine·JournalNature Medicine·DateMay 19, 2013
Researchers have developed a blood test that can detect allergies to nickel, cobalt, and bone cement, allowing patients to avoid miserable reactions and expensive revisions. The new test is expected to be widely used in the next couple of years, improving patient outcomes and reducing healthcare costs.
SourceMediaSource·JournalJournal of Allergy and Clinical Immunology·DateMay 15, 2013
Researchers found that pro-factor D, a protein secreted by fat cells in the knee joint, is linked to rheumatoid arthritis. The discovery could lead to new gene therapies to eliminate the protein and prevent disease progression.
SourceUniversity of Colorado Anschutz Medical Campus·JournalThe Journal of Immunology·DateMay 8, 2013
A team of researchers has developed a new synthetic polymer supplement that mimics natural synovial fluid, providing superior lubrication and reducing wear on cartilage surfaces. The biopolymer remains in the joint for more than two weeks, unlike current treatments which last only one or two days.
SourceBoston University College of Engineering·JournalJournal of the American Chemical Society·DateMay 2, 2013
Apple AirPods Pro (2nd Generation, USB-C)
Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.
Researchers at UC San Diego have developed a flexible robotic arm inspired by the seahorse's tail, which can be compressed to 50% of its size without permanent damage. The design uses bony plates that slide past each other, providing exceptional flexibility and protection.
SourceUniversity of California - San Diego·JournalActa Biomaterialia·DateMay 1, 2013
Research by University of Exeter scientists reveals that hydrogen sulfide gas reduces inflammation and swelling in arthritic joints. The study suggests H2S-based compounds may be effective in treating arthritis without uncomfortable side effects.
SourceUniversity of Exeter·JournalJournal of Cellular and Molecular Medicine·DateApr 29, 2013
Researchers used atomic force microscopy to measure the mechanical properties of single cells in articular cartilage. They found that vimentin protein plays a key role in maintaining cell integrity, and that adult tissue has higher mechanical properties than young or old tissue.
Orthopedic surgery faces challenges with obese patients due to increased risk of complications, poor nutrition, and diminished treatment outcomes. Weight loss is recommended for pre-joint replacement surgery to improve outcomes.
SourceAmerican Academy of Orthopaedic Surgeons·DateApr 10, 2013
Researchers found that mobility shoes significantly reduced knee loading and improved gait in patients with knee osteoarthritis. Long-term use of the shoes helped participants adapt their walking pattern, leading to a 18% reduction in knee adduction moment.
Garmin GPSMAP 67i with inReach
Garmin GPSMAP 67i with inReach provides rugged GNSS navigation, satellite messaging, and SOS for backcountry geology and climate field teams.