Medical dressing pasting film with recombinant human collagen

• Main Authors: REN WEIYE, CHENG YONGMEI
• Format: Patent
• Language: Chinese; English
• Published: 06.09.2022
• Subjects: BANDAGES, DRESSINGS OR ABSORBENT PADS; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; FILTERS IMPLANTABLE INTO BLOOD VESSELS; FIRST-AID KITS; FOMENTATION; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; PROSTHESES; TREATMENT OR PROTECTION OF EYES OR EARS

The utility model discloses a medical dressing pasting film with recombinant human source collagen, and particularly relates to the technical field of medical dressing pasting films, the medical dressing pasting film comprises a dressing pasting film body, the dressing pasting film body comprises a contact layer, a repair layer and a protective layer, the repair layer is arranged on the outer side of the contact layer, the protective layer is arranged on the outer side of the repair layer, and the contact layer is arranged on the outer side of the protective layer. The repairing layer comprises a liquid absorption layer arranged on the innermost side of the repairing layer and a water locking layer arranged on the outermost side of the repairing layer, a recombinant human source collagen layer is arranged between the liquid absorption layer and the water locking layer, first air outlet holes which are communicated with one another are formed in the contact layer, the repairing layer and the protective layer,