Chitosan-based Absorbable Hemostatic Nonwoven
Using marine polysaccharide chitosan as the base material, this absorbable surgical hemostatic nonwoven is chemically modified to enhance hemostatic bioactivity and biocompatibility, then manufactured through spinning and other processes. It is an absorbable hemostatic biomaterial with rapid hemostatic performance.
Product Name
Chitosan-based Absorbable Hemostatic Nonwoven
Specification
20mm×20mm；30mm×30mm；40mm×40mm；50mm×50mm； 60mm×60mm；70mm×70mm；25mm×50mm；25mm×75mm；25mm×100mm；25mm×125mm；30mm×40mm；30mm×50mm；30mm×60mm；30mm×70mm；30mm×80 mm；30 mm×90 mm；30 mm×100 mm；40mm×50mm； 40mm×60mm；40mm×70mm；40mm×80mm；40 mm×90 mm；40 mm
×100 mm；50mm×35mm；50 mm×60 mm；50mm×70mm；50mm×75mm；50mm×80mm；50mm×90mm；55mm ×90mm；50mm×95mm ； 50mm×100mm；60mm×70mm；60mm×75mm；65mm×75mm；60mm×80mm。
Indications / Scope of Use
For adjunctive use in controlling bleeding from capillaries, veins, and small arteries during surgical procedures when ligation or conventional methods are ineffective. Prohibited from use within blood vessels and heart to prevent thrombosis.
Directions for Use
During surgery, dry the bleeding wound or bleeding point with ordinary sterile gauze, then apply this product to the bleeding wound surface to ensure proper adhesion. For small artery bleeding, ligation should be performed first before using this product. Use dry instruments to handle this product. The product can be trimmed to appropriate size and shape according to the wound size and shape for coverage and filling. Do not move after application; excess material can be trimmed.
Contraindication
This product is prohibited from use in any form within blood vessels and heart chambers to prevent thrombosis.
Warnings and Precautions
1. This product cannot replace conventional suturing and ligation; active bleeding should be ligated before using this product.
2. For orthopedic surgery, avoid packing into bone marrow cavities; do not use in areas with bone cement; use with caution in areas with metal fixation.
3. No experimental data available for ophthalmic, neurosurgical, and urological procedures.
4. Use with caution in patients with chitosan allergy.
2. For orthopedic surgery, avoid packing into bone marrow cavities; do not use in areas with bone cement; use with caution in areas with metal fixation.
3. No experimental data available for ophthalmic, neurosurgical, and urological procedures.
4. Use with caution in patients with chitosan allergy.
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