| 摘要 |
<p>The therapy device for treatment of back pain, comprises an open copper ring worn as a belt around the body. The copper ring has a non-metallic connection piece with a quick-release belt buckle. The copper ring may comprise a plaited copper web with one part of the buckle attached to one end of it and the other part of the buckle attached to its other end via a length of elastic. Similarly, the device can be in the form of a bracelet or anklet for rheumatism in the wrist or ankle. It can be worn at night, or by day.</p> |
