| 摘要 |
The present invention relates to a therapeutic device using a negative pressure. More particularly, the therapeutic device comprises: a body unit including a hollow part inside, wherein an object is placed in the hollow part and a negative pressure is formed inside the hollow part; and an expansion unit applying a pressure to the object by expanding. The therapeutic device forms a negative pressure inside, and increases the amount of blood flow at the end of fingers, thereby improving blood circulation. |
