| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce pressure sore and decay of leg muscle for patients and bedridden people, and to help them to stand and walk sooner. <P>SOLUTION: A gradient, a hip stand, and a leg stand are attached on a bed to disperse the body weight and to reduce pressure sore and decay of the leg muscle. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
