Orthopedic device for maintaining abduction of hip in child for treatment of hip luxation, has foam cushion made of polyethylene emulsified by neutral gas, where belts and straps are secured to cushion and locked by hook and loop fastener

摘要

The device has a polymer foam cushion (1) whose chemical composition is in accordance with the legislation on phthalates and bisphenol-A. The foam is made of polyethylene emulsified by a neutral gas with closed cells. Belts (6) and straps (7) are secured to the cushion and locked by Velcro(RTM: hook and loop fastener) (8). The cushion is formed in the shape of a gutter (4) and perforated with round holes (2) and slots (3), where the straps are surrounded by a soft fabric sleeve (9).