胆管組織再生材
- 专利权人:
- グンゼ株式会社
- 发明人:
- 宮澤 光男,筏 義人,坂元 悠紀,松田 晶二郎
- 申请号：
- JP2008239844
- 公开号：
- JP5313603B2
- 申请日:
- 2008.09.18
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a material for regeneration of bile duct tissue, which prevents stenosis of a bile duct tissue and can early regenerate a bile duct by working as a scaffolding of regeneration of the bile duct tissue.
SOLUTION: A material 1 for regeneration of bile duct tissue consist of a cylindrical object which includes a stent substrate 2 made of a bioabsorbable material and a porous material 3 covering an outside and/or inside of the stent substrate and made of a bioabsorbable material and a tube 4 which is located on the inside of the cylindrical object and of which the outer diameter is smaller than the inner diameter of the cylindrical object.
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- 来源网站：
- 中国工程科技知识中心
