CHEMICALLY BASED HEATER FOR A BIO-MECHANICAL DEVICE AND ARTICLE TO BE HEATED

摘要

An article capable of being heated having a material with a plurality of cavities formed therein. The article includes at least one heater which may be embedded in at least one of the plurality of cavities formed in the material. A sheet of porous material may be operatively engaged with the article over the material so that the plurality of cavities are covered and the at least one heater is held therein.