MEDICAL STENT

A medical stent, comprising a stent body (1000); the stent body (1000) comprises a plurality of wave rings (1100) and connection rods (1200), the plurality of wave rings (1100) are sequentially provided in the axial direction of the medical sent, and the plurality of wave rings (1100) are connected by means of the connection rods (1200); the medical sent is configured such that when at least part of the medical stent is in a compressed state and is subjected to axial pressure, every two adjacent wave rings (1100) abut against each other or have a preset distance, so that the axial length of the medical stent is not reduced, thereby solving the problem of shortening of the medical stent. L'invention concerne une endoprothèse médicale, comprenant un corps d'endoprothèse (1000). Le corps d'endoprothèse (1000) comprend une pluralité d'anneaux ondulés (1100) et de tiges de connexion (1200), la pluralité d'anneaux ondulés (1100) étant disposés séquentiellement dans la direction axiale de l'endoprothèse médicale, et