Polyvinyl alcohol enclosed trauma negative pressure drainage set

It is used to drain non-chronic wounds (eg, suture wounds after surgery, mechanical trauma, cut wounds, superficial burn wounds).

用于对非慢性创面（如手术后缝合创面、机械创伤、切割伤创面、浅Ⅱ度的烧烫伤创面）进行引流。

Type I is composed of medical foam, drainage tube (built-in flushing tube), flow stop clamp, straight-through, tee, connecting pipe and negative pressure drainage sealing membrane, of which 1 drainage tube (built-in flushing tube), 1 stop clamp, 1 straight-through and 1 tee, and the medical foam is made of polyvinyl alcohol. Type II is composed of medical foam, drainage tube (built-in flushing tube), stop clamp, straight-through, tee, connecting pipe and negative pressure drainage sealing membrane, of which 2 drainage tubes (built-in flushing tubes), 2 stop clamps, 2 straight-through and 2 tees, and the medical foam is made of polyvinyl alcohol. The ingredients contained in it are not absorbed by the body.

Ⅰ型由医用泡绵、引流管（内置冲洗管）、止流夹、直通、三通、连接管、负压引流封闭膜组成，其中引流管（内置冲洗管）1根、止流夹1个、直通1个、三通1个，医用泡绵材质为聚乙烯醇。Ⅱ型由医用泡绵、引流管（内置冲洗管）、止流夹、直通、三通、连接管、负压引流封闭膜组成，其中引流管（内置冲洗管）2根、止流夹2个、直通2个、三通2个，医用泡绵材质为聚乙烯醇。所含成分不可被人体吸收。