Compact coelom stopper

• Main Authors: HAN SHOUPENG, DAI XINFEI, WANG XIJIAN
• Format: Patent
• Language: Chinese; English
• Published: 25.08.2010
• 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; DIAGNOSIS; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; FILTERS IMPLANTABLE INTO BLOOD VESSELS; FIRST-AID KITS; FOMENTATION; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; 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; SURGERY; TREATMENT OR PROTECTION OF EYES OR EARS

The utility model discloses a compact coelom stopper comprising a guide wire, a guide pipe and a stopping object which can be compressed axially, wherein the stopping object is formed by more than two flat film sheets; hydrophilic coatings are coated on the surfaces of the flat film sheets to enable each flat film sheet to stick mutually in a flat shape; at least one pipe cavity which can pass through the guide wire is arranged on the axial direction of the flat film sheets; the far ends of the flat film sheets are fixed with the guide wire to draw the near end of the guide wire; after spread stopping object is axially compressed, a pin-shaped stopping object is formed on the radial direction. The utility model has the advantages of cabinet structure and simple operation. Corresponding to a stopper with a single film structure, the stopping of the compact coelom stopper is more sufficient, and barriers can be effectively prevented to fall off from a gap of the compact coelom stopper.