Intravascular stent

The invention provides an intravascular stent, and relates to the field of medical instruments, the intravascular stent comprises a first stent part, a second stent part and a connecting part, the first stent part extends along the axial direction; the second support component extends in the axial d...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GUO XINYU, YE HUAMING, XU SHOUXIAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	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
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Beschreibung
Zusammenfassung:	The invention provides an intravascular stent, and relates to the field of medical instruments, the intravascular stent comprises a first stent part, a second stent part and a connecting part, the first stent part extends along the axial direction; the second support component extends in the axial direction, and the first support component and the second support component are sequentially arranged in the axial direction at intervals. The connecting part is located between the first support part and the second support part and comprises a plurality of first connecting pieces arranged at intervals in the circumferential direction. The first ends of the first connecting pieces are connected with the far end of the first support component. The far end of the first stent part is connected with the near end of the second stent part through the plurality of strip-shaped first connecting pieces, so that the flexibility and fatigue resistance of the intravascular stent are improved, the adherence effect of the intrava