| 摘要 |
The present invention relates to a ureteral stent (10) having a body (11) and a tail (12). The body (11) of the stent has a renal area (13) intended to be placed in a kidney (R) of a patient, a ureteral area (14) intended to be placed in at least part of a ureter of said patient, and a proximal area (15) arranged at a proximal end of the body of the stent. The tail (12) has at least one thread (16) intended to end in the bladder (V) of said patient. This stent is characterized in that said proximal area (15) has a flexibility greater than the flexibility of the ureteral area (14) of the stent. Moreover, the tail (12) is rigidly connected to said ureteral area and/or said proximal area (15) and extends beyond the proximal area (15). |
