Nine months after having their anterior cruciate ligament (ACL) reconstructed, female athletes often face hidden biomechanical challenges. A study used a kinetic enhanced tuck jump assessment (TJA) to probe these hidden issues. The TJA helps spot risks linked to ACL injuries by evaluating landing fo
In recent years, doctors have started doing something extra during anterior cruciate ligament (ACL) reconstructions. They're adding a procedure called anterolateral ligament reconstruction (ALLR) or lateral extra-articular tenodesis (LET). This involves fixing a ligament on the outer side of the kne
Did you know that pollen grains need a strong wall to be fertile? This wall is built with the help of a special tissue called the tapetum. Scientists have found that two proteins, PP2A B'α and B'β, play a crucial role in this process. When these proteins are missing, the pollen grains have sticky re
Imagine losing part of your jaw due to cancer or another health issue. It's not just about losing bone; it's about how it affects your face, your eating, and your smile. A team of medical experts wanted to tackle this problem by creating a new way to rebuild the jaw using a unique bone flap and a sp
Lebanon's parliament elected Joseph Aoun, the country's army commander, as president after a long presidential vacancy of over two years. The vote happened soon after a ceasefire ended a 14-month conflict between Israel and Hezbollah, a Lebanese militant group. Aoun was backed by the U. S. and Saudi
What if going under the knife once wasn't enough to bounce back from a knee injury? A new study looked into how dual surgery—fixing the anterior cruciate ligament (ACL) and adding anterolateral ligament reconstruction (ALLR)—compared to just mending the ACL. They checked how quickly athletes returne
When athletes come back from ankle surgery, they need to do certain tests to see if they're ready to play sports again. One important test is the drop vertical jump (DVJ). Scientists wanted to know if adding mental tasks while doing this jump could help find athletes at risk of hurting their ankle a
Did you know that scientists are using 3D scans to figure out how muscles are attached to bones in our distant relatives, the hominoid primates? These clever folks aren't just making detailed muscle maps for fun; they're trying to understand how well we can predict muscle size just by looking at whe
Did you know that fixing up streets can actually reduce violence in a city? This might sound strange, but research has shown that street construction projects in New York City were linked to a decrease in certain types of crimes. From 2010 to 2019, the city saw fewer incidents of reckless endangerme
When you tear your ACL—that's the Achilles' heel of your knee—doctors often recommend a surgery called ACL reconstruction. One common type, called anatomic single-bundle ACL reconstruction (ACLR), aims to place the new ligament (called a graft) in just the right spot on your bone. This setup is thou
