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公开(公告)号：US20150088241A1
公开(公告)日：2015-03-26
申请号：US14476660
申请日：2014-09-03
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Annie P. Liu , Jason Phillips , Mark C. Johnson , Brenna Hearn Lord , Jeremy Beer , Travis Yribarren , Steve Saville , Marc L. Speck
CPC classification number: A61F2/97 , A61F2/82 , A61F2/958 , A61F2002/9522 , A61F2002/9583 , A61M25/10 , A61M2025/1081 , Y10T29/49826 , Y10T29/49863
Abstract: A medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. A sheath pair is placed over the crimped scaffold after crimping to reduce recoil of the crimped polymer scaffold and maintain scaffold-balloon engagement relied on to hold the scaffold to the balloon when the scaffold is being delivered to a target in a body. The sheath pair is removed by a health professional before placing the scaffold within the body.
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。 在卷曲之后，将鞘对放置在卷曲框架上方，以减少卷曲聚合物支架的反冲，并且当支架被递送到身体中的目标时，保持脚手架气球接合以将支架保持在气囊上。 在将支架放入体内之前，保健专业人员将护套对移除。
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公开(公告)号：US20150028008A1
公开(公告)日：2015-01-29
申请号：US14496085
申请日：2014-09-25
Applicant: ABBOTT CARDIOVASCULAR SYSTEMS INC.
Inventor： Li Chen , Travis Yribarren , Randolf Von Oepen , Yu-Chun Ku
CPC classification number: B23K26/0626 , A61F2/91 , A61F2/915 , A61F2002/91566 , A61F2240/001 , B23K26/0823 , B23K26/36 , B23K26/361 , B23K26/38
Abstract: Systems and methods for improving the cutting efficiency and cut profile of stent strut is provided. A means for altering the energy distribution of a laser beam is provided, along with various ways of controlling a laser to provide for improved strut configurations are provided. A method for improved cutting speeds using a combination of laser sources is also provided.
Abstract translation: 提供了用于提高切割效率和支架支柱切割轮廓的系统和方法。 提供了用于改变激光束的能量分布的装置，并且提供了控制激光以提供改进的支柱配置的各种方式。 还提供了使用激光源的组合来提高切割速度的方法。
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公开(公告)号：US09572699B2
公开(公告)日：2017-02-21
申请号：US14476660
申请日：2014-09-03
Applicant: Abbott Cardiovascular Systems Inc.
Inventor： Annie P. Liu , Jason Phillips , Mark C. Johnson , Brenna Hearn Lord , Jeremy Beer , Travis Yribarren , Steve Saville , Marc L. Speck
CPC classification number: A61F2/97 , A61F2/82 , A61F2/958 , A61F2002/9522 , A61F2002/9583 , A61M25/10 , A61M2025/1081 , Y10T29/49826 , Y10T29/49863
Abstract: A medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. A sheath pair is placed over the crimped scaffold after crimping to reduce recoil of the crimped polymer scaffold and maintain scaffold-balloon engagement relied on to hold the scaffold to the balloon when the scaffold is being delivered to a target in a body. The sheath pair is removed by a health professional before placing the scaffold within the body.
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。 在卷曲之后，将鞘对放置在卷曲框架上方，以减少卷曲聚合物支架的反冲，并且当支架被递送到身体中的目标时，保持脚手架气球接合以将支架保持在气囊上。 在将支架放入体内之前，保健专业人员将护套对移除。
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