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公开(公告)号：US09895244B2
公开(公告)日：2018-02-20
申请号：US14979297
申请日：2015-12-22
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： John E. Papp , Hung T. Nguyen , Justin K. Elerath , Dion I. Herabadi , Michael T. Martins , Kirsten S. King , Scott H. Mueller , Coeta K. Peloquin , Stephen D. Pacetti
CPC classification number: A61F2/958 , A61F2/844 , A61F2/91 , A61F2/915 , A61F2/966 , A61F2002/826 , A61F2002/9583 , A61F2210/0076 , A61F2250/0019 , A61F2250/0039
Abstract: Segmented scaffolds composed of disconnected scaffold segments are delivered to an implant site on a delivery balloon. The segments are crimped to the balloon and separated from each other by gaps. When the balloon is inflated the gaps between the disconnected scaffold segments stay constant. Pillowed or banded balloons are used to deliver the segments.
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公开(公告)号：US20150238332A1
公开(公告)日：2015-08-27
申请号：US14700028
申请日：2015-04-29
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Yunbing Wang , Luis Sucy Vazquez , Hung T. Nguyen , Scott H. Mueller , Kathleen Yan
CPC classification number: A61F2/82 , A61F2/95 , A61F2/958 , A61F2002/91566 , A61F2002/9522 , A61F2250/0067 , B29C53/30 , B29C67/0014 , B29D23/00 , B29D23/001 , Y10T29/49908 , Y10T29/49925 , Y10T29/49927 , Y10T29/4994 , Y10T29/49945 , Y10T29/53996
Abstract: A medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. The scaffold is crimped to the catheter by a multi-step process for increasing scaffold-catheter yield following a crimping sequence. Damage reduction during a crimping sequence includes modifying blades of a crimper, adopting a multi-step crimping sequence, and inflating a supporting balloon to support the scaffold during crimping.
Abstract translation: 医疗装置包括压接到具有膨胀气囊的导管的聚合物构架。 通过多步骤方法将支架卷曲到导管，以在压接顺序之后增加支架导管产量。 在压接顺序期间的损伤减少包括修改卷边机的叶片，采用多步压接顺序，以及在压接期间使支撑气囊膨胀以支撑支架。
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3.发明申请SEGMENTED SCAFFOLDS AND DELIVERY THEREOF FOR PERIPHERAL APPLICATIONS 审中-公开SEGMENTED SCAFFOLDS和交付其外围应用公开(公告)号：US20160184120A1
公开(公告)日：2016-06-30
申请号：US14979297
申请日：2015-12-22
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： John E. Papp , Hung T. Nguyen , Justin K. Elerath , Dion I. Herabadi , Michael T. Martins , Kirsten S. King , Scott H. Mueller , Coeta K. Peloquin , Stephen D. Pacetti
CPC classification number: A61F2/958 , A61F2/844 , A61F2/91 , A61F2/915 , A61F2/966 , A61F2002/826 , A61F2002/9583 , A61F2210/0076 , A61F2250/0019 , A61F2250/0039
Abstract: Segmented scaffolds composed of disconnected scaffold segments are delivered to an implant site on a delivery balloon. The segments are crimped to the balloon and separated from each other by gaps. When the balloon is inflated the gaps between the disconnected scaffold segments stay constant. Pillowed or banded balloons are used to deliver the segments.
Abstract translation: 由断开的支架段组成的分段支架被输送到输送球囊上的植入部位。 这些片段被卷曲到球囊并且通过间隙彼此分离。 当气囊膨胀时，断开的支架段之间的间隙保持不变。 枕头或带状气球用于交付细分。
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Patent Agency Ranking
公开(公告)号：US20140008007A1
公开(公告)日：2014-01-09
申请号：US14024572
申请日：2013-09-11
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Yunbing Wang , Luis Vazquez , Hung T. Nguyen , Scott H. Mueller , Kathleen Yan
IPC: B29D23/00
CPC classification number: A61F2/82 , A61F2/95 , A61F2/958 , A61F2002/91566 , A61F2002/9522 , A61F2250/0067 , B29C53/30 , B29C67/0014 , B29D23/00 , B29D23/001 , Y10T29/49908 , Y10T29/49925 , Y10T29/49927 , Y10T29/4994 , Y10T29/49945 , Y10T29/53996
Abstract: A medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. The scaffold is crimped to the catheter by a multi-step process for increasing scaffold-catheter yield following a crimping sequence. Damage reduction during a crimping sequence includes modifying blades of a crimper, adopting a multi-step crimping sequence, and inflating a supporting balloon to support the scaffold during crimping.
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公开(公告)号：US09642729B2
公开(公告)日：2017-05-09
申请号：US14700028
申请日：2015-04-29
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Yunbing Wang , Luis Sucy Vazquez , Hung T. Nguyen , Scott H. Mueller , Kathleen Yan
CPC classification number: A61F2/82 , A61F2/95 , A61F2/958 , A61F2002/91566 , A61F2002/9522 , A61F2250/0067 , B29C53/30 , B29C67/0014 , B29D23/00 , B29D23/001 , Y10T29/49908 , Y10T29/49925 , Y10T29/49927 , Y10T29/4994 , Y10T29/49945 , Y10T29/53996
Abstract: A medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. The scaffold is crimped to the catheter by a multi-step process for increasing scaffold-catheter yield following a crimping sequence. Damage reduction during a crimping sequence includes modifying blades of a crimper, adopting a multi-step crimping sequence, and inflating a supporting balloon to support the scaffold during crimping.
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公开(公告)号：US09084693B2
公开(公告)日：2015-07-21
申请号：US14024572
申请日：2013-09-11
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Yunbing Wang , Luis Vazquez , Hung T. Nguyen , Scott H. Mueller , Kathleen Yan
CPC classification number: A61F2/82 , A61F2/95 , A61F2/958 , A61F2002/91566 , A61F2002/9522 , A61F2250/0067 , B29C53/30 , B29C67/0014 , B29D23/00 , B29D23/001 , Y10T29/49908 , Y10T29/49925 , Y10T29/49927 , Y10T29/4994 , Y10T29/49945 , Y10T29/53996
Abstract: A medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. The scaffold is crimped to the catheter by a multi-step process for increasing scaffold-catheter yield following a crimping sequence. Damage reduction during a crimping sequence includes modifying blades of a crimper, adopting a multi-step crimping sequence, and inflating a supporting balloon to support the scaffold during crimping.
Abstract translation: 医疗装置包括压接到具有膨胀气囊的导管的聚合物构架。 通过多步骤方法将支架卷曲到导管，以在压接顺序之后增加支架导管产量。 在压接顺序期间的损伤减少包括修改卷边机的叶片，采用多步压接顺序，以及在压接期间使支撑气囊膨胀以支撑支架。
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公开(公告)号：US09044352B2
公开(公告)日：2015-06-02
申请号：US14024577
申请日：2013-09-11
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Yunbing Wang , Luis Vazquez , Hung T. Nguyen , Scott H. Mueller , Kathleen Yan
CPC classification number: A61F2/82 , A61F2/95 , A61F2/958 , A61F2002/91566 , A61F2002/9522 , A61F2250/0067 , B29C53/30 , B29C67/0014 , B29D23/00 , B29D23/001 , Y10T29/49908 , Y10T29/49925 , Y10T29/49927 , Y10T29/4994 , Y10T29/49945 , Y10T29/53996
Abstract: A medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. The scaffold is crimped to the catheter by a multi-step process for increasing scaffold-catheter yield following a crimping sequence. Damage reduction during a crimping sequence includes modifying blades of a crimper, adopting a multi-step crimping sequence, and inflating a supporting balloon to support the scaffold during crimping.
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公开(公告)号：US20140013575A1
公开(公告)日：2014-01-16
申请号：US14024577
申请日：2013-09-11
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Yunbing Wang , Luis Vazquez , Hung T. Nguyen , Scott H. Mueller , Kathleen Yan
IPC: A61F2/958
CPC classification number: A61F2/82 , A61F2/95 , A61F2/958 , A61F2002/91566 , A61F2002/9522 , A61F2250/0067 , B29C53/30 , B29C67/0014 , B29D23/00 , B29D23/001 , Y10T29/49908 , Y10T29/49925 , Y10T29/49927 , Y10T29/4994 , Y10T29/49945 , Y10T29/53996
Abstract: A medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. The scaffold is crimped to the catheter by a multi-step process for increasing scaffold-catheter yield following a crimping sequence. Damage reduction during a crimping sequence includes modifying blades of a crimper, adopting a multi-step crimping sequence, and inflating a supporting balloon to support the scaffold during crimping.
Abstract translation: 医疗装置包括压接到具有膨胀气囊的导管的聚合物构架。 通过多步骤方法将支架卷曲到导管，以在压接顺序之后增加支架导管产量。 在压接顺序期间的损伤减少包括修改卷边机的叶片，采用多步压接顺序，以及在压接期间使支撑气囊膨胀以支撑支架。
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