Negative pressure wound therapy apparatus

Abstract

1. The name of the design product: negative pressure wound therapy instrument. 2. The use of the design product: the design product is mainly used to produce controllable negative pressure for wound drainage and provide pulse directional electric field for wound surface, relieve local pain and promote wound healing. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

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