2014年(381)
分类: 信息化
2014-06-12 18:35:47
unveiled a decompression Pillow, including u-shaped housing, housing and internal fixation with smaller u-shaped water bag, described within the space inside the outer garment of except water bag filled with cotton or silk wadding materials, such as the joint of casing use zipper link, described in the u-shaped outer garment using elastic non-toxic materials. this design has simple structure and manufacture easy to use, the patient was sleeping can help fixed their head, avoid unnecessary movement of the extra damage, reduce the possibility of disease progression.
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