20pcs 9*15mm without thread ear dressing sterilized Merocel ear pack PVA
Use instruction of PVA Ear dressing. Take it out after 24-48h;. Correction of nasal septum: after the operation, PVA hemostatic sponge was placed between the corresponding parts on both sides of the nasal septum and the lateral wall of the nasal cavity.
20pcs 9*15mm with thread ear dressing sterilized Merocel ear pack PVA dressing
Use instruction of PVA dressing. Take it out after 24-48h;. Correction of nasal septum: after the operation, PVA hemostatic sponge was placed between the corresponding parts on both sides of the nasal septum and the lateral wall of the nasal cavity.