Development of the vacuum assisted closure technique. The practice of exposing a wound to sub-atmospheric pressure for an extended period to promote debridement and healing was first described by Fleischmann et al in 1993 [1], following the successful use of this technique in 15 patients with open fractures.
Physics is the scientific study of matter and energy and how they interact with each other. This energy can take the form of motion, light, electricity, radiation, gravity â just about anything, honestly.
The word 'Physics' comes from the Greek Word for 'Nature' (written as 'ÏÏÏÎ·'). From Google: 'etymology of physics'.physics - ËfÉªzÉªks. noun: physics the branch of science concerned with the nature and properties of matter and energy.he subject matter of physics includes mechanics, heat, light and other radiation, sound, electricity, magnetism, and the structure of atoms. the physical properties and phenomena of something. plural noun: physics the physics of plasmas.