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公开(公告)号：US11583287B2
公开(公告)日：2023-02-21
申请号：US16584722
申请日：2019-09-26
申请人： Terumo Corporation
摘要： A vessel occluder used to occlude blood flow within the vasculature is described. The vessel occluder can include an expandable mesh portion having a flexible membrane that expands within a cavity of the expandable mesh portion. When expanded, the flexible membrane blocks blood passage through the mesh portion.
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公开(公告)号：US20220111183A1
公开(公告)日：2022-04-14
申请号：US17499711
申请日：2021-10-12
申请人： Terumo Corporation
发明人： Brian Gray
摘要： The system isolates a clot using a proximal obstruction device, such as a balloon, to stop blood flow. An expandable device is advanced through the clot and is expanded to disrupt the clot from the vessel walls. The expandable device may include the use of tines, a balloon, negative pressure, adhesives, or jet spray to disrupt and dislodge the clot.
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公开(公告)号：US20210361823A1
公开(公告)日：2021-11-25
申请号：US17393299
申请日：2021-08-03
申请人： Terumo Corporation
发明人： Gloria Hincapie , Xinping Wu , Yue Wu , Gregory M. Cruise
IPC分类号： A61L24/00 , A61L26/00 , A61K47/69 , A61K31/4745 , A61K31/555 , A61L24/06 , C08F220/56 , A61L31/04 , A61L31/14 , C08F236/20
摘要： Biodegradable, cross-linked polymer particle embolics and methods of making the same are described. The particle embolics can be used as embolization agents.
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公开(公告)号：US11110198B2
公开(公告)日：2021-09-07
申请号：US16821783
申请日：2020-03-17
申请人： Terumo Corporation
发明人： Gloría Hincapie , Xinping Wu , Yue Wu , Gregory M. Cruise
IPC分类号： A61L24/00 , A61L26/00 , A61K47/69 , A61K31/4745 , A61K31/555 , A61L24/06 , C08F220/56 , A61L31/04 , A61L31/14 , C08F236/20 , A61B17/12 , A61B17/00
摘要： Biodegradable, cross-linked polymer particle embolics and methods of making the same are described. The particle embolics can be used as embolization agents.
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公开(公告)号：US10952740B2
公开(公告)日：2021-03-23
申请号：US15990458
申请日：2018-05-25
申请人： Terumo Corporation
摘要： System and methods of delivering adhesive material are described for occluding target locations within a patient. The systems include a catheter configured to deliver adhesive to a target location and one or more of a light source to harden the adhesive, a retention structure to contain the adhesive prior to curing, a balloon to occupy a target location, and an open cell foam plug to occupy a target location.
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公开(公告)号：US20200368049A1
公开(公告)日：2020-11-26
申请号：US16988546
申请日：2020-08-07
申请人： Terumo Corporation
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：US10543113B2
公开(公告)日：2020-01-28
申请号：US15449837
申请日：2017-03-03
申请人： Terumo Corporation
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：US10463515B2
公开(公告)日：2019-11-05
申请号：US15784052
申请日：2017-10-13
申请人： Terumo Corporation
发明人： Tai D. Tieu , Gregory M. Cruise , Heather Griffin , Helen Nguyen , Minh Nguyen , Ponaka Pung , Shirley Vong
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：US10335299B2
公开(公告)日：2019-07-02
申请号：US15268379
申请日：2016-09-16
申请人： Terumo Corporation
发明人： Cang Lam , Shirley Vong , Priscilla Tsai
摘要： A vascular prosthesis is described, having blunted wire ends. The blunted wire ends can take on a variety of configurations including end caps, bent ends, curved ends, or eyelets. The novel ends provide a smooth surface to contact the blood vessel walls thereby reducing the risk of trauma during placement of the prosthesis.
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公开(公告)号：US10335297B2
公开(公告)日：2019-07-02
申请号：US15247714
申请日：2016-08-25
申请人： Terumo Corporation
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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