| 发明名称 |
Ureteral stent |
| 摘要 |
In some embodiments, a ureteral stent includes an elongate member having a first portion and a second portion, which is coupled to the first portion. The first portion of the elongate member is configured to be disposed within a kidney of a patient. The second portion of the elongate member, which has a sidewall that defines a lumen, is configured to deliver fluid from a first location of the sidewall of the second portion to a second location of the sidewall of the second portion via capillary action. The second portion of the elongate member is configured to be disposed within at least one of a bladder and a ureter of the patient. |
| 申请公布号 |
US9504553(B2) |
申请公布日期 |
2016.11.29 |
| 申请号 |
US201514722844 |
申请日期 |
2015.05.27 |
| 申请人 |
Boston Scientific Scimed, Inc. |
发明人 |
Ostrovsky Isaac;Slanda Jozef;Li Jianmin;Davoudi Hamid;Miragliuolo Robert T. |
| 分类号 |
A61M5/00;A61F2/04;A61L31/12;A61M25/00;A61M27/00;A61F2/82 |
主分类号 |
A61M5/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A ureteral stent comprising: an elongate member having a first portion and a second portion, the second portion having a sidewall that defines a lumen, the first portion being coupled to the second portion, the first portion of the elongate member defining a lumen and at least a portion of the second portion of the elongate member being disposed within the lumen of the first portion, the second portion of the elongate member being more flexible than the first portion of the elongate member, the first portion configured to be disposed within a kidney of a patient, the sidewall of the second portion of the elongate member configured to deliver fluid from a first location of the sidewall of the second portion to a second location of the sidewall of the second portion via at least one of capillary action and wicking, the second portion of the elongate member configured to be disposed within at least one of a bladder of a patient and a ureter of the patient. |
| 地址 |
Maple Grove MN US |
