Patent ID: 8900168
Filing Date: 2014-12-02
Classification: A61H

Abstract:
1. A device for compressing a portion of a body part of a patient comprising: a belt or plurality of belts adapted to extend around the body part; said belt or each of said plurality of belts with a pneumatic artificial muscle means for shortening also adapted to be fastened directly the belt or plurality of belts such that the pneumatic artificial muscle means for shortening is operably connected in parallel to said belt or plurality of belts for repeatedly tightening and relaxing said belt or plurality of belts around said body part of a patient by alternating pressurization and de-pressurization of the said pneumatic artificial muscle means for shortening, said pneumatic artificial muscle means for shortening adapted to directly compress the portion of said body part said artificial muscle means for shortening is fastened over as well as simultaneously decreasing the length extending between belt fastening points during said pressurization; said belt or plurality of belts is able to substantially resist stretch but not compressive forces; the portion of said belt or plurality of belts undergoing said tightening during said pressurization adapted to be placed over the portion of said body part which is not intended to be compressed.