Friday, November 25, 2011

Synthetic hip joints usage and aid to motion (general info)


Synthetic hip joints consist of two main components. The two components are the ball component and the socket component. The ball component is made of either highly polished and smooth ceramic material or strong and durable metal. The socket component is either made of tough plastic material, ceramic material, or metal based. The material is based on the shape of the bone that can be forms, or the shape that is already created naturally. Also, if both the ball and socket can be placed used within the natural bone, and there is space left to be filled, clinical cement can be used to fill in gaps and strengthen the connection between the bone and the synthetic elements. One of the complications of cement is that it is an inhibitor to the growth of the bone. There is interchangeability between whether the socket is cemented or the ball is cemented.
The synthetic hips can be used to aid motion of the legs itself and placement of weight upon the legs and hips. The swivel motion that allows a person to turn and twist is often inhibited by traumatic injury to the hip joint and can be aided with the use of a synthetic joint. The synthetic joint is very smooth and tough so it will be able to allow for an eased turning motion, and also, It will support the body’s weight distributions. Also, the replacement of the hip joint will allow for a person to get up easily and sit down easily and or rest easily. The synthetic hips will allow the person to exert more power from the hips in activities without creating pain or stiffness.
Also, the hip joint’s ball shape is effective because it allows for a simple motion. Usually, old ball joints are corroded and deterred to a point that there shape Is irregular and cannot move properly causing jams and points where the ball will not move properly. Thus, with the synthetic joint, the will have the ability to move the leg smoothly from one position to another without having moments where the ball gets stuck due to a deformity in the necessary spherical shape.

1 comment:

  1. No specific comments as the information looks good.

    Again, if you can let me know the final report format (# pages etc.), it will give me better clarity to suggest the ways to enhance these efforts.

    ReplyDelete