发明授权
US09592139B2 Stents twisted prior to deployment and untwisted during deployment
有权
在部署之前，支架扭曲并在部署过程中解除锁定
- 专利标题： Stents twisted prior to deployment and untwisted during deployment
- 专利标题（中）： 在部署之前，支架扭曲并在部署过程中解除锁定
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申请号： US14136297申请日： 2013-12-20
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公开(公告)号： US09592139B2公开(公告)日： 2017-03-14
- 发明人: James A. Davidson , Masoud Molaei
- 申请人： Covidien LP
- 申请人地址： US MA Mansfield
- 专利权人： COVIDIEN LP
- 当前专利权人： COVIDIEN LP
- 当前专利权人地址： US MA Mansfield
- 代理商 Mark J. Kertz, Esq.
- 主分类号： A61F2/06
- IPC分类号： A61F2/06 ; A61F2/90 ; A61F2/95 ; A61F2/962
摘要：
Stents can become twisted during deployment within tortuous vessels such that proper expansion against the vessel wall is inhibited. Stents can be twisted prior to deployment in a direction opposite the direction of twisting during deployment to facilitate full expansion of the stent against the vessel wall along the stent's entire length.
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