Methods of Spinal Decompression
There are a variety of ways to apply spinal traction. A description is given of how a massage chair performs spinal traction. Traction is a force used to stretch or elongate joint surfaces. Specifically, mechanical traction is defined as the application of a mechanical force to the body with a method that separates the joint surfaces and elongate the surrounding soft tissues. In the case of spinal traction, mechanical traction is used to flex joint surfaces and stretch soft tissues.
The most common form of spinal traction used is a pulling force. Typically, the patient is laid on their back and their hips are held and a force is exerted on the shoulders and head. A spinal decompression machine is typically used to exert a pulling force on the patient spine by stretching the patient when they are supine.
When using a pulling force across the length of the spine, a spinal decompression machine must stretch each soft tissue area between all the cervical discs simultaneously. Do the soft tissue areas between the cervical discs get stretched equally? The force to affect this traction comes from pulling both ends of the spine.
Another method used to affect traction is inversion therapy. Inversion therapy usually utilizes boots that the wearer puts on. Either the patient is laid on flat table which then allows them to be raised with their feet up. Or the user must lock the boots onto a bar and then suspend themselves from there hanging upside down.
Now with inversion therapy the force to elongate the soft tissues is a pulling force. By suspending the individual by their feet, the force of gravity and the weight of the patient are used to apply traction. Inversion boots only apply the full force using the combination of gravity and body weight.
Roller tables are used to effect mechanical traction. A roller table is a long flat table to accommodate the patient lying completely flat. Rollers are contained inside the table and are used to apply mechanical traction.
When using a roller table, a mechanical force is applied with the use of a roller. The roller causes a bending of the soft tissues. This occurs when the roller passes and causes the cervical disc to deflect. This deflection stretches and elongates the soft tissues.
When a massage chair applies traction to the spine, it is also passing a roller. The roller is activated to go up and down the individuals spine. As the roller moves across the spine it will deflect the cervical discs. This mechanical bending force is used to stretch the soft tissues.
Applying mechanical traction to the spine with a massage chair is using a roller. The roller causes each cervical disc to deflect. As each cervical disc deflects, a bending force is applied to the soft tissues between the cervical discs. The soft tissues are elongated.
Massage chairs are very versatile in a health care environment. They provide a variety of treatments for patients. They contain many different massage techniques. These chairs can be targeted for specific areas. Additional treatments include lower body stretching systems, heating elements throughout the chair and an MP3 player for music relaxation.
Massage chairs are versatile by providing a number of different treatment options. Many of the massage programs can be precisely controlled and directed to specific areas. This helps to see the direct effect that massage therapy has on the patient. Massage chairs also provide a relaxing environment with an MP3 player and headphones.