Nasal cavity hemostatic cotton and nasal cavity hemostatic cotton system

The utility model provides nasal cavity hemostatic cotton and a nasal cavity hemostatic cotton system. The nasal cavity hemostatic cotton comprises a polyurethane sponge layer and a medicine carrying layer. The polyurethane sponge layer and the medicine carrying layer are biodegradable, and the medi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: XIE JIAN, PANG GUOLIANG, CHANG JIAN, TENG JINWEI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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