Healthcare News
What’s new in hip replacement surgery?
There are two main surgical approaches to hip replacement surgery. The first has been in use longer and is often referred to the traditional approach, or posterior hip replacement surgery. The second type is called anterior hip replacement surgery. It is a newer and more technically complicated surgery but has some advantages over the traditional approach.
Improved MRI scans could aid in development of arthritis treatments
An algorithm that analyzes MRI images and automatically detects small changes in knee joints over time could be used in the development of new treatments for arthritis.
Osteoporosis: Researchers find another possible risk factor
Osteoporosis affects millions of people around the world, and it is not possible to change some of the primary risk factors, such as aging. However, more and more environmental risk factors are coming to light, and air pollution appears to be one of them.
Kneecap Dislocation
A dislocation of the kneecap occurs when the patella comes completely out of its groove on the end of the thigh bone (femur), and comes to rest on the outside of the knee joint. Kneecap dislocations usually occur as a significant injury the first time the injury occurs, but the kneecap may dislocate much more easily thereafter.
With Total Knee Arthroplasty, Timing Is Everything
The surgery can effectively provide pain relief and restore function, but the timeliness of the procedure is critical: Patients with knee osteoarthritis (OA) who keep putting off surgery may end up with so much joint degeneration that they do not experience significant improvement when they finally undergo TKA, while those who have the procedure prematurely may see only minimal benefit.