Invention Grant
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
- Patent Title: Stents twisted prior to deployment and untwisted during deployment
- Patent Title (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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Application No.: US14136297Application Date: 2013-12-20
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Publication No.: US09592139B2Publication Date: 2017-03-14
- Inventor: James A. Davidson , Masoud Molaei
- Applicant: Covidien LP
- Applicant Address: US MA Mansfield
- Assignee: COVIDIEN LP
- Current Assignee: COVIDIEN LP
- Current Assignee Address: US MA Mansfield
- Agent Mark J. Kertz, Esq.
- Main IPC: A61F2/06
- IPC: A61F2/06 ; A61F2/90 ; A61F2/95 ; A61F2/962
Abstract:
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.
Public/Granted literature
- US20150100113A1 STENTS TWISTED PRIOR TO DEPLOYMENT AND UNTWISTED DURING DEPLOYMENT Public/Granted day:2015-04-09
Information query
IPC分类:
