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公开(公告)号：US12011174B2
公开(公告)日：2024-06-18
申请号：US17242740
申请日：2021-04-28
申请人： Terumo Corporation
发明人： Brian Gray , Anup Dasnurkar , Maricela Walker , Michael Martel , Hiroki Kamiuchi
CPC分类号： A61B17/12136 , A61B17/12122 , A61B2017/00632 , A61B2017/00951 , A61B2017/12095
摘要： An occlusion device with particular utility in occlusion of left atrial appendages is described. The occlusion device utilizes an inflatable balloon comprising a proximal portion to inflate with an inflation fluid delivered by an outer catheter body and conform to a shape of the left atrial appendage and a distal portion to fill with an adhesive delivered by an inner catheter body. The distal portion of the inflatable balloon sticks to the tissue wall of the left atrial appendage. The outer catheter body is configured to position the inner catheter body inside the outer catheter body.
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公开(公告)号：US20240285284A1
公开(公告)日：2024-08-29
申请号：US18658423
申请日：2024-05-08
申请人： Terumo Corporation
发明人： Brian Gray , Anup Dasnurkar , Maricela Walker , Michael Martel , Hiroki Kamiuchi
CPC分类号： A61B17/12136 , A61B17/12122 , A61B2017/00632 , A61B2017/00951 , A61B2017/12095
摘要： An occlusion device with particular utility in occlusion of left atrial appendages is described. The occlusion device utilizes an inflatable balloon comprising a proximal portion to inflate with an inflation fluid delivered by an outer catheter body and conform to a shape of the left atrial appendage and a distal portion to fill with an adhesive delivered by an inner catheter body. The distal portion of the inflatable balloon sticks to the tissue wall of the left atrial appendage. The outer catheter body is configured to position the inner catheter body inside the outer catheter body.
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公开(公告)号：US20210330333A1
公开(公告)日：2021-10-28
申请号：US17242740
申请日：2021-04-28
申请人： Terumo Corporation
发明人： Brian Gray , Anup Dasnurkar , Maricela Walker , Michael Martel , Hiroki Kamiuchi
IPC分类号： A61B17/12
摘要： An occlusion device with particular utility in occlusion of left atrial appendages is described. The occlusion device utilizes an inflatable balloon comprising a proximal portion to inflate with an inflation fluid delivered by an outer catheter body and conform to a shape of the left atrial appendage and a distal portion to fill with an adhesive delivered by an inner catheter body. The distal portion of the inflatable balloon sticks to the tissue wall of the left atrial appendage. The outer catheter body is configured to position the inner catheter body inside the outer catheter body.
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