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公开(公告)号:US20080172120A1
公开(公告)日:2008-07-17
申请号:US11622762
申请日:2007-01-12
申请人: Calvin Fenn , John Chen , Richard J. Olson
发明人: Calvin Fenn , John Chen , Richard J. Olson
IPC分类号: A61F2/84
CPC分类号: A61M25/1002 , A61F2/95 , A61M2025/1052 , A61M2025/1081 , A61M2025/1088
摘要: This disclosure relates to endoprosthesis delivery systems and related methods.
摘要翻译: 本公开涉及内假体递送系统及相关方法。
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公开(公告)号:US20070205539A1
公开(公告)日:2007-09-06
申请号:US11367553
申请日:2006-03-03
申请人: John Chen , Calvin Fenn
发明人: John Chen , Calvin Fenn
IPC分类号: B29C49/08
CPC分类号: B29C49/6481 , A61M25/1002 , A61M25/1029 , B29C33/306 , B29C49/10 , B29C49/18 , B29C49/22 , B29C2049/0089 , B29K2105/258 , B29K2905/12 , B29K2909/02 , B29K2909/08 , B29L2022/022 , B29L2031/7542
摘要: A catheter balloon molding system designed to facilitate multi-expansion step balloon forming processes using a segmented mold form. A multi-mating segment of the mold form, defining one end portion of the balloon, is retained throughout the multiple steps and the parison is kept in place in the multi-mating segment between expansion steps while the mold form is reconfigured for the next expansion step.
摘要翻译: 一种导管球囊模制系统,其设计用于使用分段模具形式促进多膨胀步骤气囊成形过程。 模具形状的多配合段,限定球囊的一个端部,在整个多个步骤中保持,并且型坯在膨胀步骤之间的多配合段中保持就位,同时模具形式被重新配置用于下一个膨胀 步。
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公开(公告)号:US20080124495A1
公开(公告)日:2008-05-29
申请号:US11511156
申请日:2006-08-28
申请人: Daniel J. Horn , John J. Chen , Calvin Fenn
发明人: Daniel J. Horn , John J. Chen , Calvin Fenn
CPC分类号: A61M25/1029 , A61M25/1038 , A61M2025/1004
摘要: The present invention relates to a method of improving balloon refoldability by molding a preformed balloon into a larger, predetermined shape at a lower temperature and higher pressure than that with which the balloon was originally formed.
摘要翻译: 本发明涉及一种通过将预成型球囊模制成比原来形成球囊的较低温度和较高压力更大的预定形状来改善球囊重折叠的方法。
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公开(公告)号:US08535597B2
公开(公告)日:2013-09-17
申请号:US12693077
申请日:2010-01-25
申请人: John J. Chen , Calvin Fenn
发明人: John J. Chen , Calvin Fenn
IPC分类号: B29C49/18
CPC分类号: B29C49/6481 , A61M25/1002 , A61M25/1029 , B29C33/306 , B29C49/10 , B29C49/18 , B29C49/22 , B29C2049/0089 , B29K2105/258 , B29K2905/12 , B29K2909/02 , B29K2909/08 , B29L2022/022 , B29L2031/7542
摘要: A catheter balloon molding system designed to facilitate multi-expansion step balloon forming processes using a segmented mold form. A multi-mating segment of the mold form, defining one end portion of the balloon, is retained throughout the multiple steps and the parison is kept in place in the multi-mating segment between expansion steps while the mold form is reconfigured for the next expansion step.
摘要翻译: 一种导管球囊模制系统,其设计用于使用分段模具形式促进多膨胀步骤气囊成形过程。 模具形状的多配合段,限定球囊的一个端部,在整个多个步骤中保持,并且型坯在膨胀步骤之间的多配合段中保持就位,同时模具形式被重新配置用于下一个膨胀 步。
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公开(公告)号:US20100127436A1
公开(公告)日:2010-05-27
申请号:US12693077
申请日:2010-01-25
申请人: John J. Chen , Calvin Fenn
发明人: John J. Chen , Calvin Fenn
IPC分类号: B29C49/18
CPC分类号: B29C49/6481 , A61M25/1002 , A61M25/1029 , B29C33/306 , B29C49/10 , B29C49/18 , B29C49/22 , B29C2049/0089 , B29K2105/258 , B29K2905/12 , B29K2909/02 , B29K2909/08 , B29L2022/022 , B29L2031/7542
摘要: A catheter balloon molding system designed to facilitate multi-expansion step balloon forming processes using a segmented mold form. A multi-mating segment of the mold form, defining one end portion of the balloon, is retained throughout the multiple steps and the parison is kept in place in the multi-mating segment between expansion steps while the mold form is reconfigured for the next expansion step.
摘要翻译: 一种导管球囊模制系统,其设计用于使用分段模具形式促进多膨胀步骤气囊成形过程。 模具形状的多配合段,限定球囊的一个端部,在整个多个步骤中保持,并且型坯在膨胀步骤之间的多配合段中保持就位,同时模具形式被重新配置用于下一个膨胀 步。
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公开(公告)号:US08609016B2
公开(公告)日:2013-12-17
申请号:US11511156
申请日:2006-08-28
申请人: Daniel J. Horn , John J. Chen , Calvin Fenn
发明人: Daniel J. Horn , John J. Chen , Calvin Fenn
IPC分类号: B29C49/18
CPC分类号: A61M25/1029 , A61M25/1038 , A61M2025/1004
摘要: The present invention relates to a method of improving balloon refoldability by molding a preformed balloon into a larger, predetermined shape at a lower temperature and higher pressure than that with which the balloon was originally formed.
摘要翻译: 本发明涉及一种通过将预成型球囊模制成比原来形成球囊的较低温度和较高压力更大的预定形状来改善球囊重折叠的方法。
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