Articles tagged with Orthopedics
The NYU Langone Department of Orthopaedic Surgery has been selected to participate in the American Joint Replacement Registry (AJRR), aiming to collect key joint replacement and revision data to monitor device performance and identify best practices. The registry's participation is expected to improve long-term outcomes, cost managemen...
A study published in Annals of Internal Medicine found that obesity and knee osteoarthritis result in the loss of approximately 86 million healthy years of life among US adults aged 50-84. This loss disproportionately affects Black and Hispanic women, highlighting the need for targeted interventions to address these conditions.
New research reveals obesity significantly impacts knee pain and function, but also improves with weight loss via bariatric surgery. Studies find increased risk of complications after hip and knee replacement surgery for super-obese patients, emphasizing the importance of weight management in treating knee arthritis.
A new anti-microbial collar is being designed to prevent bacterial infections associated with broken bones, reducing infection rates by up to 85%. The device aims to kill bacteria before they can spread, and could reduce NHS costs by avoiding complications.
A new Northwestern Medicine study found that 80% of NFL linemen who underwent disc surgery were able to return to play many games, suggesting that average people can also resume their active lives. After proper recovery and rehabilitation, patients can safely lift weights and engage in strenuous activities without long-term risks.
A University of Rochester Medical Center team has discovered an antibody that stops MRSA bacteria from growing, potentially leading to a vaccine. The researchers found that the antibody targets the glucosaminidase protein, breaking the bacteria's armor and preventing replication.
A new study published in the Journal of Bone and Joint Surgery found that personal motivation is a crucial factor in determining how quickly patients return to work following total knee replacement surgery. Motivated patients were able to return to work an average of 8.9 weeks after surgery, while those with lower motivation took longe...
Sleep-deprived physicians may perform procedures with potentially severe consequences, compromising patient care. Patients deserve informed consent and the option to reschedule or choose a different provider if necessary.
A new study by the American Academy of Orthopaedic Surgeons found that patients wearing immobilization devices, such as splints or braces, take longer to brake than those wearing normal footwear. The results showed a significant impairment in braking response time for drivers using various types of devices.
A Kaiser Permanente study found that medical device registries enhance patient safety and quality of care by tracking implant effectiveness and patient risk factors. The study analyzed over 85,000 joint surgeries and identified key reasons for re-operations and outcomes for patients.
According to a new review article from the Journal of the American Academy of Orthopaedic Surgeons, getting to a hospital quickly is the best thing to do if you are bitten by a snake. Current medical treatments, including new medications and surgery, are far more effective than anything that can be done at home.
A recent study identified factors that increase the risk of falls among orthopedic inpatients, particularly those undergoing total hip replacements. The study found that THR patients are more likely to have serious falls earlier in their stay, highlighting the need for close monitoring and vigilance.
Recent studies report no significant difference in function or patient satisfaction between biceps tenotomy and tenodesis for long head biceps tendinopathy. Nonsurgical treatment options, such as rest, anti-inflammatory drugs, and physical therapy, are considered the first line of treatment for this condition.
Thay Q. Lee will receive $1.4 million to support his research on the biomechanics of flexing and kneeling in veterans with total knee arthroplasty. His work aims to improve quality of life for injured veterans and others.
Researchers at UMass Medical School have developed FlexBone, a synthetic bone material with bone-like properties, to replace traditional bone transplants. The material facilitates tissue repair by absorbing proteins from the surrounding tissue, accelerating healing, and delivering growth factors.
The Center for Injury Research and Policy at Johns Hopkins Bloomberg School of Public Health will conduct multi-center studies on treatment and outcomes of major orthopedic injuries. The expansion aims to establish treatment guidelines and improve outcomes for wounded warriors.
A study by Hospital for Special Surgery reveals that vitamin D deficiency affects up to 50% of patients undergoing orthopedic surgery, hindering bone healing and muscle function. Researchers recommend correcting deficient levels before surgery to improve patient outcomes.
A study published in the Journal of Bone and Joint Surgery found that 43% of patients undergoing orthopaedic surgery have insufficient vitamin D levels. Vitamin D is essential for bone growth and absorption of calcium. Patients are advised to screen for low levels before surgery, as deficiency may negatively impact patient outcomes.
Researchers at Stevens Institute of Technology have developed a new method to generate three-dimensional tissue models for studying bacterial infection of orthopedic implants. The microfluidic devices mimic the human body's conditions, allowing for realistic bone tissue growth and analysis of antibiotic delivery.
A new study by Saint Louis University researcher Lisa Cannada found that women who give birth after suffering pelvic fractures receive C-sections at more than double normal rates. Women also experience lingering symptoms such as urinary complications and post-traumatic stress disorder after a pelvic fracture injury.
A recent study published in the Journal of Bone and Joint Surgery found that approximately 1% of patients who underwent total hip replacement surgery still developed deep vein thrombosis or pulmonary embolism within 90 days. The researchers identified several co-morbidity factors that increased a patient's likelihood, including previou...
A recent study published in the Journal of Bone and Joint Surgery found that physician rating systems are not consistent across insurance companies, leading to confusion among consumers. The study also revealed that board certification, Medicaid acceptance, and practice location were independent factors associated with a top-tier ratin...
A recent study found that nearly half of surgeons who made over $1 million from orthopedic device companies did not have their relationship disclosed in their scientific articles. The study highlights the need for full disclosure in medical journal articles to avoid biased scientific conclusions.
Patients who underwent fusion surgery as children have shown sustained low back pain and good function, even after 30 years. Researchers will continue to study the patients' posture and X-rays to develop safe surgical techniques for better treatment strategies.
A new study shows that bone-anchored leg prostheses significantly improve function and quality of life for younger amputees. The treatment, developed over 20 years, involves attaching prostheses directly to the bone using a titanium implant.
A study of over 400 patients found that 53% reported improved pain levels, but 17% experienced increased pain. The research also showed that 39% of patients experienced increased vitality, while 24% saw a decline. Poor recovery was relatively frequent six and 12 months after surgery.
A recent study published in the Journal of Bone and Joint Surgery found that gender-specific total knee prostheses provide no clinical benefits for women, unlike what was initially hoped. In fact, standard prostheses fit women's knees better, resulting in less bleeding and improved outcomes.
Researchers developed lists of physical features to aid in early detection of Marfan and Loeys-Dietz syndromes, which can be life-threatening if left untreated. These lists are reliable without imaging tests and can help doctors spot the disorders during a physical exam.
A literature review confirms that hand therapy addresses key factors in hand injury recovery, including swelling control, wound management, range of motion, strengthening of the hand, and work conditioning. Finding a qualified therapist is essential for optimal outcomes.
A new study from the University at Buffalo found that 66% of youth hockey injuries were caused by accidental hits to the boards or goal posts, while only 34% were caused by checking. The study, which analyzed data from over 3,000 players, suggests that coaches should teach players to keep their heads up and avoid looking down at the puck.
Researchers at Stevens Institute of Technology are developing novel methods to prevent bacterial infections in orthopedic implants, such as inkjet printing of drug-eluting micropatterns. This technology aims to overcome the challenge of biofilm formation and promote rapid bone healing.
A new study led by Rush University Medical Center indicates that arthroscopic hip surgery can give athletes with hip labral tears the chance to return to their sport within nine months. Most athletes (90%) were able to compete at the same level as before, while 78% returned to their sport.
A study by the American Orthopaedic Society for Sports Medicine found that early ACL reconstruction surgery in pediatric patients can save nearly $30 million per year in hospital charges. Early treatment also prevents over 7,300 meniscus tears and 7,800 cartilage tears annually in children.
A recent study found that while some ACL and knee injury prevention programs may show promise, the current research is limited by design flaws. The authors emphasize the need for high-quality clinical trials to confirm the value of these programs.
A new study overturns popular perception that patients undergoing osteochondral allograft transplantation cannot return to sports. The study found that 84% of patients can return to some level of athletic activity and 60% can return to high-level sports.
A study presented at the American Orthopaedic Society for Sports Medicine meeting found that nearly 80% of patients who underwent arthroscopic surgery for femoro-acetabular impingement (FAI) were able to return to play at a high level of competition, with an average recovery time of 9.4 months. The study showed significant improvements...
A new study found that Rituximab can effectively treat severe vasculitis, reducing the risk of infertility and cancer compared to traditional medication. The treatment was shown to be equally effective in putting patients into remission as cyclophosphamide, with a safer side effect profile.
The American Orthopaedic Society for Sports Medicine (AOSSM) presents eight research awards and two grants to recognize innovative studies in orthopaedic sports medicine. This year's award recipients include researchers who have made significant contributions to the field, with highlights including studies on platelet-rich plasma, exte...
A recent study found that ultra-low-molecular-weight heparin semuloparin reduces the incidence of venous thromboembolism (VTE) and all-cause death by 25% in orthopedic surgery patients compared to enoxaparin.
Patients with stage IV flat foot deformity experience improved alignment, reduced arthritis, and enhanced mobility after a new surgery developed at Hospital for Special Surgery. The study shows promising results, including the maintenance of correction nine years post-surgery.
A review published in JAAOS examines surgical and non-surgical treatments for younger patients with knee arthritis, emphasizing the importance of tailored treatment programs. The study recommends flexible management strategies, including activity modification, medication, and alternative therapies.
A recent study published in the Journal of Bone and Joint Surgery found that nearly three-quarters of the top search results for common sports medicine diagnoses were inaccurate. Nonprofit sites scored highest for completeness and correctness, while commercial sites with a financial interest often provided biased information.
A team of researchers discovered a chromosomal abnormality in chromosome 17 region associated with clubfoot, a genetic cause for the condition. The study found that 6% of familial clubfoot cases had a duplication in this region, which may help predict treatment response and identify patients at risk of hip abnormalities.
A literature review suggests that surgery is not the first line of treatment for low back pain caused by herniated disks, and that alternative options such as physical therapy and medications can provide relief. The review also found that patients with larger herniations are more likely to experience a recurrence of pain after surgery.
A recent study found that patient treatment preferences play a significant role in racial disparities in total joint replacement utilization. African-American patients were less likely to receive a recommendation for the procedure and undergo surgery compared to white patients, despite similar disease severity.
The Medicare program is expected to spend over $510 billion on 47 million individuals by 2010, with costs projected to skyrocket. Solutions proposed include preventing hospital readmissions, enhancing communication among healthcare providers and patients, and realigning the physician payment system.
A survey of patients who underwent day surgery found that 85% experienced anxiety after receiving general anesthesia, with the top concerns including dying while asleep, not waking up, and waking up during surgery.
A new study published in the Journal of Bone and Joint Surgery found that statin use post-operative reduces the need for revision surgery after total hip replacement. Statins have been associated with improved bone metabolism, anti-inflammatory effects, and prognosis after infections, which may improve THR outcomes.
A new study highlights the importance of osteoporosis screenings for fracture patients, who are at a high risk of future fractures. Women should ask their physicians questions about their bone health to educate themselves and receive timely treatment.
A new mobile compression device has been shown to be as effective as medication in preventing blood clots after hip replacement surgery, with greater patient safety. The device reduces the risk of clot formation by maximizing blood flow and is comparable in cost to traditional blood thinners.
Researchers have created a new type of tissue and bone scaffolding polymer that addresses long-standing limitations in grafting materials. The smart polymer combines tissue-like properties and strength, and can be reshaped to fit complex injury sites before surgery.
A new study found that a patient's pre-surgical health classification, as determined by the American Society of Anesthesiologists (ASA), is a leading indicator of how well they will fare after hip fracture surgery. Medical complications were more common in patients with ASA class 3 and 4, highlighting the need for close medical managem...
After 15 years, 82 of 90 patients with ACL knee reconstruction still exhibit stable knees and minimal osteoarthritis. Eighty-four percent of males continue at a high level of activity, participating in strenuous sports like soccer and basketball.
A study of 99 pediatric patients found that repairing torn knee meniscus during ACL reconstruction resulted in a 74% overall success rate. The success rate decreased to 59% for displaced bucket-handle tears and 57% for complex tears, but improved significantly after two years.
A recent study reveals that 70% of professional and collegiate hockey players had abnormal hip and pelvis MRIs despite no symptoms. The findings highlight the importance of using clinical judgment alongside imaging in sports medicine diagnosis.
A new study found that 95% of skeletally mature high school pitchers were satisfied with their 'Tommy John' elbow reconstruction surgery and returned to competitive baseball. The procedure, named after Hall of Fame pitcher Tommy John, has been a game-changer for teenage athletes.
A new minimally invasive sports hernia repair technique has been shown to significantly reduce rehabilitation time. According to a study, patients who underwent this procedure returned to work or sports an average of 4.5 weeks, compared to 16.5 weeks for traditional repair methods.
Researchers evaluated outcomes of 218 patients who participated in non-recommended activities after TKA surgery and found no significant differences in implant durability or radiological results. The study showed that such activities might actually improve clinical scores, contradicting industry recommendations.
A study found that the average age of patients having total knee replacements decreased by two years between 1990-1994 and 2002-2006. The percentage of minorities also increased during this time period. Additionally, hospital stays decreased from 8.4 days to 3.9 days.
A study found that knee replacement surgery significantly improves dynamic balance and quality of life in elderly patients with severe osteoarthritis. The results reinforced the importance of balance in maintaining function and independence, especially for those with knee problems.