Title:
泌尿器ステント
Document Type and Number:
Japanese Patent JP6984953
Kind Code:
B2
Abstract:
An apparatus including a first layer, where the first layer includes a scaffold structure forming an inner lumen along a length of the scaffold structure, and where the first layer includes a bioresorbable material; and a second layer on the first layer, where the second layer includes a bioresorbable material, where the second layer surrounds a majority of the first layer, and where the second layer is configured to hydroscopicly swell.
Inventors:
Moritz Colossets
Application Number:
JP2020537715A
Publication Date:
December 22, 2021
Filing Date:
January 10, 2019
Export Citation:
Assignee:
Olympus Endo Technology America Inc.
International Classes:
A61F2/86; A61L31/04; A61L31/12; A61L31/14
Domestic Patent References:
| JP4241878A | ||||
| JP2005211292A | ||||
| JP2012065933A | ||||
| JP8507945A | ||||
| JP6218063A |
Foreign References:
| US20030199993 |
Attorney, Agent or Firm:
Sumio Tanai
Suzuki Mitsuyoshi
Tadao Takashiba
Shiro Suzuki
Suzuki Mitsuyoshi
Tadao Takashiba
Shiro Suzuki