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公开(公告)号：US20240173155A1
公开(公告)日：2024-05-30
申请号：US18436487
申请日：2024-02-08
申请人： MicroVention, Inc.
发明人： Ponaka Pung , Tai D. Tieu , Ross Soltanian , Helen Nguyen , Oanh Nguyen , Britney Ngo
CPC分类号： A61F2/966 , A61F2/82 , A61F2/88 , A61F2002/9665 , A61F2230/0069 , A61F2250/0098
摘要： Implant engagement mechanisms are disclosed for maintaining engagement with a stent until it has been fully deployed and expanded from a catheter or sheath. The apparatus, method and system involving these engagement mechanisms allow a physician to withdraw or retract a sheath prior to full deployment, thereby allowing for redeployment of the stent at a more desirable position.
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公开(公告)号：US20210220158A1
公开(公告)日：2021-07-22
申请号：US17221641
申请日：2021-04-02
申请人： MicroVention, Inc.
发明人： Ponaka Pung , Tai D. Tieu , Ross Soltanian , Helen Nguyen , Oanh Nguyen , Britney Ngo
摘要： Implant engagement mechanisms are disclosed for maintaining engagement with a stent until it has been fully deployed and expanded from a catheter or sheath. The apparatus, method and system involving these engagement mechanisms allow a physician to withdraw or retract a sheath prior to full deployment, thereby allowing for redeployment of the stent at a more desirable position.
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公开(公告)号：US09439791B2
公开(公告)日：2016-09-13
申请号：US13843342
申请日：2013-03-15
申请人： Microvention, Inc.
发明人： Shirley Vong , Priscilla Tsai , Cang Lam , Ross Soltanian , Greg Bak-Boychuk , Tai D. Tieu , Ponaka Pung , Arnold Tuason , Heather Griffith
CPC分类号： A61F2/852 , A61F2/844 , A61F2/885 , A61F2/90 , A61F2/966 , A61F2002/823 , A61F2002/9522 , A61F2002/9528 , A61F2002/9665 , A61F2210/0014 , A61F2210/0076 , A61F2230/0021 , A61F2230/005 , A61F2230/0058 , A61F2230/0067 , A61F2250/0018 , A61F2250/0023 , A61F2250/0039 , A61F2250/0098 , A61F2310/00131
摘要： In one embodiment according to the present invention, a stent is described having a generally cylindrical body formed from a single woven nitinol wire. The distal and proximal ends of the stent include a plurality of loops, some of which include marker members used for visualizing the position of the stent. In another embodiment, the previously described stent includes an inner flow diverting layer.
摘要翻译： 在根据本发明的一个实施例中，描述了一种支架，其具有由单一编织的镍钛诺导线形成的大致圆柱形的主体。 支架的远端和近端包括多个环，其中一些环包括用于可视化支架位置的标记构件。 在另一个实施例中，前述的支架包括内部流动转向层。
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公开(公告)号：US11000394B2
公开(公告)日：2021-05-11
申请号：US16244910
申请日：2019-01-10
申请人： MicroVention, Inc.
发明人： Ponaka Pung , Tai D. Tieu , Ross Soltanian , Helen Nguyen , Oanh Nguyen , Britney Ngo
摘要： Implant engagement mechanisms are disclosed for maintaining engagement with a stent until it has been fully deployed and expanded from a catheter or sheath. The apparatus, method and system involving these engagement mechanisms allow a physician to withdraw or retract a sheath prior to full deployment, thereby allowing for redeployment of the stent at a more desirable position.
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公开(公告)号：US20160361180A1
公开(公告)日：2016-12-15
申请号：US15247714
申请日：2016-08-25
申请人： MicroVention, Inc.
发明人： Shirley Vong , Priscilla Tsai , Cang Lam , Ross Soltanian , Greg Bak-Boychuk , Tai D. Tieu , Ponaka Pung , Arnold Tuason , Heather Griffith
CPC分类号： A61F2/852 , A61F2/844 , A61F2/885 , A61F2/90 , A61F2/966 , A61F2002/823 , A61F2002/9522 , A61F2002/9528 , A61F2002/9665 , A61F2210/0014 , A61F2210/0076 , A61F2230/0021 , A61F2230/005 , A61F2230/0058 , A61F2230/0067 , A61F2250/0018 , A61F2250/0023 , A61F2250/0039 , A61F2250/0098 , A61F2310/00131
摘要： In one embodiment according to the present invention, a stent is described having a generally cylindrical body formed from a single woven nitinol wire. The distal and proximal ends of the stent include a plurality of loops, some of which include marker members used for visualizing the position of the stent. In another embodiment, the previously described stent includes an inner flow diverting layer.
摘要翻译： 在根据本发明的一个实施例中，描述了一种支架，其具有由单一编织的镍钛诺导线形成的大致圆柱形的主体。 支架的远端和近端包括多个环，其中一些环包括用于可视化支架位置的标记构件。 在另一个实施例中，前述的支架包括内部流动转向层。
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公开(公告)号：US20190142617A1
公开(公告)日：2019-05-16
申请号：US16244910
申请日：2019-01-10
申请人： MicroVention, Inc.
发明人： Ponaka Pung , Tai D. Tieu , Ross Soltanian , Helen Nguyen , Oanh Nguyen , Britney Ngo
摘要： Implant engagement mechanisms are disclosed for maintaining engagement with a stent until it has been fully deployed and expanded from a catheter or sheath. The apparatus, method and system involving these engagement mechanisms allow a physician to withdraw or retract a sheath prior to full deployment, thereby allowing for redeployment of the stent at a more desirable position.
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公开(公告)号：US20170172766A1
公开(公告)日：2017-06-22
申请号：US15449837
申请日：2017-03-03
申请人： MicroVention, Inc.
发明人： Shirley Vong , Priscilla Tsai , Cang Lam , Ross Soltanian , Greg Bak-Boychuk , Tai D. Tieu , Ponaka Pung , Arnold Tuason , Heather Griffith
摘要： In one embodiment according to the present invention, a stent is described having a generally cylindrical body formed from a single woven nitinol wire. The distal and proximal ends of the stent include a plurality of loops, some of which include marker members used for visualizing the position of the stent. In another embodiment, the previously described stent includes an inner flow diverting layer.
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公开(公告)号：US20170079819A1
公开(公告)日：2017-03-23
申请号：US15269782
申请日：2016-09-19
申请人： MicroVention, Inc.
发明人： Ponaka Pung , Tai D. Tieu , Ross Soltanian , Helen Nguyen , Oanh Nguyen , Britney Ngo
CPC分类号： A61F2/966 , A61F2/82 , A61F2/88 , A61F2002/9665 , A61F2230/0069
摘要： Implant engagement mechanisms are disclosed for maintaining engagement with a stent until it has been fully deployed and expanded from a catheter or sheath. The apparatus, method and system involving these engagement mechanisms allow a physician to withdraw or retract a sheath prior to full deployment, thereby allowing for redeployment of the stent at a more desirable position.
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公开(公告)号：US11931277B2
公开(公告)日：2024-03-19
申请号：US17221641
申请日：2021-04-02
申请人： MicroVention, Inc.
发明人： Ponaka Pung , Tai D. Tieu , Ross Soltanian , Helen Nguyen , Oanh Nguyen , Britney Ngo
CPC分类号： A61F2/966 , A61F2/82 , A61F2/88 , A61F2002/9665 , A61F2230/0069 , A61F2250/0098
摘要： Implant engagement mechanisms are disclosed for maintaining engagement with a stent until it has been fully deployed and expanded from a catheter or sheath. The apparatus, method and system involving these engagement mechanisms allow a physician to withdraw or retract a sheath prior to full deployment, thereby allowing for redeployment of the stent at a more desirable position.
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公开(公告)号：US10182931B2
公开(公告)日：2019-01-22
申请号：US15269782
申请日：2016-09-19
申请人： MicroVention, Inc.
发明人： Ponaka Pung , Tai D. Tieu , Ross Soltanian , Helen Nguyen , Oanh Nguyen , Britney Ngo
摘要： Implant engagement mechanisms are disclosed for maintaining engagement with a stent until it has been fully deployed and expanded from a catheter or sheath. The apparatus, method and system involving these engagement mechanisms allow a physician to withdraw or retract a sheath prior to full deployment, thereby allowing for redeployment of the stent at a more desirable position.
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