Jintan Li Sheng Commerce Co., Ltd.
Main products:Econazole Nitrate,Miconazole Nitrate
Contact Us
  • Contact Person : Mr. Sun Hui
  • Company Name : Jintan Li Sheng Commerce Co., Ltd.
  • Tel : 86-519-82800217
  • Fax : 86-519-82800219
  • Address : Jiangsu,Jintan,E-2nd Floor, 1st Building, Wen Hui Bei Yuan, Wencui Road,
  • Country/Region : China
  • Zip : 213200


Product Detailed
1.Haemostatic Effectively 2.Lacking tissue Recovery 3.Accelerating Cicatrization 4.Scar Minimizing.

Medical collagen sponge

Collagen is an important part of human tissue. External sourcing collagen of type I is suitable for recovery and regeneration of human organs an tissues. Medical collagen sponge for surgery is more than 90% similar to tissue collagen in human bodies.

Medical collagen sponge leading a brand-new concept for recovery of wound surface.

The medical sponge, rich in collagen, is manufactured by high technology. Through ultraviolet absorption spectrum, three main amino acids reach high standards, thereinto, glycin 34.16%, proline 11.81%, and oxoprolinase contents of 11.39%. the higher oxoprolinase content, the more effective for wound recovery.

High water absorbable

The water absorbing capacity is the weight of 34-44 times of its own weight.

Fast absorption in human body

The medical collagen sponge is integrated with tissue within 1 week; split into pieces within 2 weeks, completely absorbed within 4 weeks. Regenerated blood vessels spread around the tissue.


Based on SDFA test, it is a safety biotechnology product, which is non toxic, no adverse reaction and aseptic.

Main ingredients: collagen (amino acid ) type I

Indication: Minimizing scar after operation, recovery of lacking tissure after surgery. 

Usage: Clean and sterilize wound strictly, then cover or fill the wound with the medical collagen sponge according to the wound size and under non-polluted condition, fixed it with gauze and adhesive plaster. During nursing, wound can be covered with new collagen sponge without taking away original one.

1. Wound covering: It is applicable to body surface trauma or injury of internal tissue surface.

2. Strip filling: It is applicable to ulcer, sinus, fistula or deep traumatic tissue.

3. Use after antibiotic treatment: It is applicable to wounds with serious infection. The product can be degraded and absorbed by itself.

Side effect: The immunological reaction may occur to patients with serious skin allergy or collagen allergy. If it happens, stop using it at once.

Storage: Keep it dry at room temperature. Do not use Sunny cure in broken package.

Expired date: 4 years

Specifications: (mm)

50x50x5   50x25x5   25x25x5    25x10x5    50x50x2   50x25x2   25x25x2  25x10x2   120x40x3   120x80x5

Inspection Item




Surface Appearance

White or fleshcolor,loose and has toughness





Water Absorption




Moisture Content


Residue on Ignition


Heavy Metals




Total Protein

>90%(calculated on the basis of dried material)


≥9% of Total Ptotein



Pyrogen Test

Pyrogen Free


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