Articles tagged with Patella
A new study has found that kneecap resurfacing during total knee replacement is likely to be the most cost-effective approach for patients and healthcare systems over the long term. The study, which followed over 1,700 patients for 20 years, showed that resurfacing the kneecap produced more health benefits than not doing so.
A randomized clinical trial found that an unsupervised online Tai Chi intervention improved knee pain and function compared to the control group at 12 weeks. This free web-based intervention offers a safe, accessible, and scalable option for guideline-recommended osteoarthritis exercise.
Researchers found that NFL players are 3.7 times more likely to suffer a tear of the extensor mechanism during a short rest week than a long rest week or resting less than seven days.
A new study suggests that ACLR patients have a higher riding patella, shifting load-bearing areas and potentially contributing to osteoarthritis. This finding is observed in both the injured knee and the uninjured contralateral knee.
A cohort study found that patients with obesity undergoing joint replacement who experienced significant weight loss after initiating anti-obesity medications had a lower risk of 5-year and 10-year revision. This suggests that safe and sustainable weight loss may improve implant survivorship in obese patients.
A recent study published in Knee Surgery, Sports Traumatology, Arthroscopy found that children who undergo surgery for discoid lateral meniscus are at higher risk of developing further knee injuries with age. Younger patients were particularly prone to relapse after surgery.
A randomized clinical trial found self-administered acupressure to be efficacious and cost-effective in reducing knee pain and improving mobility in middle-aged and older adults with probable osteoarthritis. The treatment also showed significant benefits in terms of quality of life.
A new study found that patients with patellofemoral pain have smaller muscles in their hips and hamstrings, which are not typically targeted in rehabilitation. This suggests that personalized rehabilitation approaches may be necessary to effectively address chronic knee pain.
Researchers found that measuring the distance between the tibial tubercle and trochlear groove using MRI can accurately predict knee instability. A TT-TG distance of 13 mm is identified as a guideline for identifying patients at risk, with further study planned to explore contributing factors.
A randomized clinical trial found that patellar mobilization therapy significantly reduces pain in patients with knee osteoarthritis. The technique can be easily performed in primary care practice, requiring only one hour to learn and practice.
Research on ostriches reveals a counter-intuitive effect of their double-kneecap, decreasing mechanical advantage in knee extensor muscles. The true purpose of this unique structure is still unknown, with potential roles including tendon protection and joint function improvement.
A new low-cost approach uses 3D printing to create a knee model with femur, tibia, patella, and navigation system. The model simulates patella movement observed in cadaver models, enabling study of knee pain and impaired mobility.
A new study reveals that spiders' knees evolved from a duplicated gene called dac, allowing for a unique leg structure. The research team discovered that the dac2 gene is specific to spider development and plays a crucial role in forming the kneecap.
A new biometric approach using kneecap scans could identify individuals with accuracy of up to 93%. This method avoids health risks and privacy issues associated with other biometrics.
A study by Dr. Irene Davis shows that biofeedback on abnormal mechanics can lower the risk of stress fractures and pain under the kneecap in runners. By retraining runners to change their faulty gaits, Dr. Davis reduced leg shock by 50% and completely eliminated pain under the kneecap in most participants.