What is the difference between direct thermal and thermal transfer printing? There are two thermal printing methods: direct thermal and thermal transfer. Each method uses a thermal printhead that applies heat to the surface being marked. Thermal transfer printing uses a heated ribbon to produce durable, long-lasting images on a wide variety of materials.
(July 2013). An interbody fusion cage (colloquially known as a  spine cage ) is a prosthesis used in spinal fusion procedures to maintain foraminal height and decompression.n interbody fusion cage (colloquially known as a  spine cage ) is a prosthesis used in spinal fusion procedures to maintain foraminal height and decompression.
The external intercostal muscles consist of 11 muscles that envelop each side of the exterior of the rib cage from the back of the ribs and wrapping around where they are attached to the sternum in front.he intercostal muscles expand and compress the rib cage to allow your body to breath. The intercostal muscles are those muscle bands that surround the ribs. Intercostal muscles respond to the contraction of the diaphragm.