Covered stent convenient to adjust

• Main Author: CHEN YINGHUI
• Format: Patent
• Language: Chinese; English
• Published: 02.08.2022
• 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 covered stent convenient to adjust, particularly relates to the technical field of medical equipment, and solves the problems that when an existing covered stent is used, the strength of the covered stent is not good enough, the covered stent is likely to be bent easily, a doctor cannot operate the covered stent conveniently, certain danger is caused to a patient, and certain limitation exists. Meanwhile, when the covering film and the bare stent are connected and installed, the contact area is small, the covering film is prone to falling off, meanwhile, the end of the covering film can be turned over, the practical effect is not good enough, the covering film is arranged outside the bare stent in a sleeving mode, a reinforcing assembly is arranged on the inner side of the bare stent, and a functional assembly is arranged at the end of the covering film. Through the designed reinforcing assembly, the strength of the covered stent can be improved conveniently, a doctor can conduct