Chronic infections in bones, especially in the femur or tibia, can be a real headache. The main challenge is spotting the infected areas, as they don't have clear edges. Figuring out the best way to clean out the infection and rebuild the bone is still up for debate. A recent study took a close look at a new method for adults dealing with these infections. This metho...
In the world of breast reconstruction surgery, precision is key. Doctors and patients rely on accurate measurements to plan and execute procedures. Enter digital anthropometry, a fancy term for using technology to measure the human body. Smartphones, with their ever-improving cameras, are now part of this mix. They can capture 3D images of the breast, providing a new...
Eye-tracking technology is a hot topic in the worlds of virtual reality, neuroscience, and psychology. It's crucial for making VR experiences more immersive and for helping researchers understand how we process information. However, creating an eye-tracking system that is both accurate and speedy is no easy task. Current methods, like glint tracking, have their limit...
The patellar tendon is a crucial part of the knee. It connects the kneecap to the shinbone. When it tears, it can cause serious problems. This injury is not common, but it is severe. Traditional fixes often fail. The tendon can tear again. This happens because the tendon is weak. It may have scars or poor quality tissue. Doctors usually use a tendon graft to fix the...
So, there are two main ways doctors fix a torn ACL. One uses a graft from the hamstring muscle and a special technique to stabilize the knee. The other uses a graft from the iliotibial band and the gracilis tendon. Both methods aim to stop the knee from twisting too much. But which one is better? That's the big question. The problem is, no one has really compared th...
The spine is a crucial part of the body. It supports the body and allows movement. However, when the L5 vertebra, which is the lowest part of the spine, breaks due to osteoporosis, it can cause serious issues. This type of break is rare and tricky to fix because the bone is weak and the anatomy is complex. Doctors have not had a clear plan for treating this problem u...
Limb swelling and pain are common issues after knee surgery, specifically after anterior cruciate ligament reconstruction (ACLR). This surgery is often needed when the ACL, a crucial ligament for knee stability, is torn. The ACL is like a strong rope that connects the thighbone to the shinbone, helping the knee move smoothly. When it's injured, surgery might be the b...
Knee injuries, especially those involving the anterior cruciate ligament (ACL), are pretty common. A lot of people, especially athletes, have to deal with these injuries. ACL reconstruction is a big deal in sports medicine. Getting the femoral tunnel in the right spot is super important. If it's not done correctly, it can lead to problems down the line. This is ...
The world of knee injury research isn't always as straightforward as it seems. When it comes to studies on the anterolateral ligament (ALL) and lateral extra-articular tenodesis (LET) for treating anterior cruciate ligament (ACL) injuries, there's a sneaky issue called spin. Spin is when researchers present their findings in a way that makes them seem more impressive...
Imagine if you could monitor your heart health without any sticky electrodes or uncomfortable wires. Sounds like science fiction, right? Well, scientists have been working on making this a reality. They've come up with a clever way to turn signals from a non-contact sensor into detailed heart readings. This isn't your typical heart monitor. It's called a Ballistocar...