Ureteral stent with movement prevention features

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专利权人:

ジャイラス エーシーエムアイ インク

发明人:

シェルトン，カート ジー．,プラッツ，アントニオ イー．,シェルトン,カート ジー.,プラッツ,アントニオ イー.

申请号：

JP2016542246

公开号：

JP6178012B2

申请日:

2015.03.10

申请国别(地区):

JP

年份:

2017

代理人:

摘要：

Ureteral stents include a tubular body defining a lumen and have (i) a distal kidney section to be placed in or near a patient's kidney, (ii) a proximal bladder section to be placed within or near the patient's bladder, and (iii) a ureter section between the distal and proximal sections to be placed within the patient's ureter. A first anti-migration feature may be provided at the proximal bladder section and may include one or more projections extending outward from the tubular body. The first anti-migration feature may extend less than a total length of the proximal bladder section, and may be configured to not enter the patient's bladder. Furthermore, a second anti-migration feature may be provided at the distal kidney section, the proximal bladder section, or both.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/