Home Preparation Items
Check with your doctor and hospital about what you will need. Generally you will be provided with the following equipment or need to obtain them from a home health equipment store. In most cases these devices will be needed for the first six weeks to help avoid the risk of dislocation before the hip capsule heals. Some of these devices may be helpful before surgery to make life less painful. I bought a reacher about a year before surgery and it helped a lot. (more…)
Stresses on your new knee joint
The muscles that cross the knee joint act on the knee joint by a system of levers. The dynamic effect of these combined forces is that the resultant loads acting on the knee joint of a moving person are several times higher than the body weight.
In total knee prosthesis, the stresses are concentrated on smaller areas than in normal knees.
Here are some examples of peak loads that occur on the surfaces of a total knee joint prostheses during sport’s activities: (more…)