FILM TYPE ANTI-ADHESION COMPOSITION WITH EXCELLENT MUCOSAL ADHESION AND SWELLING PROPERTIES

• Main Authors: DONGMIN KIM, HWANG, YONG KYUNG, SUNG JOO HWANG, JIEUN KIM
• Format: Patent
• Language: English; Korean
• Published: 20.04.2022
• Subjects: BANDAGES, DRESSINGS OR ABSORBENT PADS; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; FILTERS IMPLANTABLE INTO BLOOD VESSELS; FIRST-AID KITS; FOMENTATION; HUMAN NECESSITIES; HYGIENE; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES; MEDICAL OR VETERINARY SCIENCE; METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; PROSTHESES; TREATMENT OR PROTECTION OF EYES OR EARS

The present invention provides a composition for wound protection and anti-adhesion in a form of a film, which comprises a biocompatible mucoadhesive polymer and a specific swellable polymer. The present invention relates to an anti-adhesion agent which is flexible and properly adheres to an application site by improving crumbling and adhesion, which are problems of an existing film-type anti-adhesion agent. 본 발명은 생체에 적합한 점막 부착성 고분자 및 특정 팽윤성 고분자를 포함하는 필름 형태의 상처 보호, 유착방지용 조성물을 제공한다. 기존 필름형태 유착방지제의 문제점인 부스러짐 및 점착력을 개선하여, 유연하면서 적용부위에 적절하게 붙는 유착 방지제에 관한 것이다.