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公开(公告)号：US20230157716A1
公开(公告)日：2023-05-25
申请号：US17991742
申请日：2022-11-21
CPC分类号： A61B17/32 , A61M25/1002 , A61B2017/320056 , A61B2017/320048
摘要： An example system for creating a lumen according to the present disclosure includes, among other possible things a balloon wound in a generally helical shape having an inner surface and an outer surface, and a support attached to at least one of the inner surface and the outer surface of the generally helical shape and constraining the tubular balloon in the generally helical shape. The balloon has a first diameter in a low-profile operating mode and the generally helical shape has a second diameter in a high-profile operating mode, and the second diameter is larger than the first diameter. Other example systems for creating a lumen and methods for creating a lumen in an artery are also disclosed.
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公开(公告)号：US20230157697A1
公开(公告)日：2023-05-25
申请号：US17992512
申请日：2022-11-22
CPC分类号： A61B17/12136 , A61M25/1002 , A61M2025/1097
摘要： An example system for creating a lumen according to the present disclosure includes, among other possible things a balloon wound in a generally helical shape having an inner surface and an outer surface, and a support attached to at least one of the inner surface and the outer surface of the generally helical shape and constraining the tubular balloon in the generally helical shape. The balloon has a first diameter in a low-profile operating mode and the generally helical shape has a second diameter in a high-profile operating mode, and the second diameter is larger than the first diameter. Other example systems for creating a lumen and methods for creating a lumen in an artery are also disclosed.
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公开(公告)号：US20170172775A1
公开(公告)日：2017-06-22
申请号：US15445234
申请日：2017-02-28
CPC分类号： A61F2/958 , A61B17/0218 , A61B17/12109 , A61B17/12136 , A61F2250/001 , A61F2250/0067 , A61L31/16 , A61M25/104 , A61M2025/105 , A61M2025/1093
摘要： A method of performing angioplasty includes accessing an artery, inserting a tubular balloon into to the artery in a low-profile operating mode, the tubular balloon constrained in a generally helical shape, and forming a lumen within the generally helical shape by expanding the tubular balloon into a high-profile operating mode. A system for creating a lumen is also disclosed.
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公开(公告)号：US20210346182A1
公开(公告)日：2021-11-11
申请号：US17379423
申请日：2021-07-19
摘要： A method of performing angioplasty includes accessing an artery, inserting a tubular balloon into to the artery in a low-profile operating mode, the tubular balloon constrained in a generally helical shape, and forming a lumen within the generally helical shape by expanding the tubular balloon into a high-profile operating mode. A system for creating a lumen is also disclosed.
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公开(公告)号：US11096813B2
公开(公告)日：2021-08-24
申请号：US15881280
申请日：2018-01-26
摘要： A method of performing angioplasty includes accessing an artery, inserting a tubular balloon into to the artery in a low-profile operating mode, the tubular balloon constrained in a generally helical shape, and forming a lumen within the generally helical shape by expanding the tubular balloon into a high-profile operating mode. A system for creating a lumen is also disclosed.
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公开(公告)号：US20180147079A1
公开(公告)日：2018-05-31
申请号：US15881280
申请日：2018-01-26
CPC分类号： A61F2/958 , A61B17/0218 , A61B17/12109 , A61B17/12136 , A61F2250/001 , A61F2250/0067 , A61L31/16 , A61M25/104 , A61M2025/105 , A61M2025/1093
摘要： A method of performing angioplasty includes accessing an artery, inserting a tubular balloon into to the artery in a low-profile operating mode, the tubular balloon constrained in a generally helical shape, and forming a lumen within the generally helical shape by expanding the tubular balloon into a high-profile operating mode. A system for creating a lumen is also disclosed.
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