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1. 发明授权

US10426934B2 Balloon catheter 有权
公开(公告)号：US10426934B2
公开(公告)日：2019-10-01
申请号：US14843372
申请日：2015-09-02
申请人： ABBOTT CARDIOVASCULAR SYSTEMS INC.
发明人： Kerry J. Williams , George Doratt
IPC分类号： A61M25/10 , A61L29/06 , A61L29/14 , A61B17/00
摘要： Balloon catheter includes an outer shaft having a hypotube and a monolithic single-layer distal outer member, a balloon in fluid communication with an inflation lumen, and a monolithic inner tubular member having a guidewire lumen defined therethrough. The outer shaft has the inflation lumen defined therethrough. The monolithic single-layer distal outer member is necked to a reduced diameter along an entire length thereof. A proximal end of the monolithic single-layer distal outer member is coupled to the hypotube. A distal section of the hypotube comprises a skive defined by a first angled cut, an axial cut, and a second angled cut. The balloon has a proximal balloon shaft coupled to a distal end of the monolithic single-layer distal outer member. The monolithic inner tubular member extends distally from a proximal port in the monolithic single-layer distal outer member through the balloon to form a tip.

2. 发明授权

US10406318B2 Balloon catheter 有权
公开(公告)号：US10406318B2
公开(公告)日：2019-09-10
申请号：US14843308
申请日：2015-09-02
申请人： ABBOTT CARDIOVASCULAR SYSTEMS INC.
发明人： Kerry J. Williams , George Doratt , Jeremy Fennelly
IPC分类号： A61M25/10 , A61M25/00 , A61M25/01
摘要： Balloon catheter includes an outer shaft having a hypotube and a monolithic single-layer distal outer member, a balloon in fluid communication with an inflation lumen, and an inner tubular member having a guidewire lumen defined therethrough. The outer shaft has the inflation lumen defined therethrough. The monolithic single-layer distal outer member is necked to a reduced diameter along an entire length thereof. A proximal end of the monolithic single-layer distal outer member is coupled to the hypotube. A distal section of the hypotube comprises a skive defined by a first angled cut, an axial cut, and a second angled cut. The balloon has a proximal balloon shaft coupled to a distal end of the monolithic single-layer distal outer member. The inner tubular member extends distally from a proximal port in the monolithic single-layer distal outer member through at least a portion of the balloon.

3. 发明申请

US20220280758A1 BALLOON CATHETER 有权
公开(公告)号：US20220280758A1
公开(公告)日：2022-09-08
申请号：US17573213
申请日：2022-01-11
申请人： ABBOTT CARDIOVASCULAR SYSTEMS INC.
发明人： Kerry J. Williams , George Doratt
IPC分类号： A61M25/10 , A61M25/00 , A61L29/06 , A61L29/14
摘要： Balloon catheter includes an outer shaft having a hypotube and a monolithic single-layer distal outer member, a balloon in fluid communication with an inflation lumen, and a monolithic inner tubular member having a guidewire lumen defined therethrough. The outer shaft has the inflation lumen defined therethrough. The monolithic single-layer distal outer member is necked to a reduced diameter along an entire length thereof. A proximal end of the monolithic single-layer distal outer member is coupled to the hypotube. A distal section of the hypotube comprises a skive defined by a first angled cut, an axial cut, and a second angled cut. The balloon has a proximal balloon shaft coupled to a distal end of the monolithic single-layer distal outer member. The monolithic inner tubular member extends distally from a proximal port in the monolithic single-layer distal outer member through the balloon to form a tip.

4. 发明授权

US11253681B2 Balloon catheter 有权
公开(公告)号：US11253681B2
公开(公告)日：2022-02-22
申请号：US16580636
申请日：2019-09-24
申请人： ABBOTT CARDIOVASCULAR SYSTEMS INC.
发明人： Kerry J. Williams , George Doratt
IPC分类号： A61M25/10 , A61M25/00 , A61L29/06 , A61L29/14 , A61M25/01 , A61B17/00
摘要： Balloon catheter includes an outer shaft having a hypotube and a monolithic single-layer distal outer member, a balloon in fluid communication with an inflation lumen, and a monolithic inner tubular member having a guidewire lumen defined therethrough. The outer shaft has the inflation lumen defined therethrough. The monolithic single-layer distal outer member is necked to a reduced diameter along an entire length thereof. A proximal end of the monolithic single-layer distal outer member is coupled to the hypotube. A distal section of the hypotube comprises a skive defined by a first angled cut, an axial cut, and a second angled cut. The balloon has a proximal balloon shaft coupled to a distal end of the monolithic single-layer distal outer member. The monolithic inner tubular member extends distally from a proximal port in the monolithic single-layer distal outer member through the balloon to form a tip.

5. 发明申请

US20160339204A1 BALLOON CATHETER 审中-公开
标题翻译：气球导管
公开(公告)号：US20160339204A1
公开(公告)日：2016-11-24
申请号：US14843308
申请日：2015-09-02
申请人： Abbott Cardiovascular Systems Inc.
发明人： Kerry J. Williams , George Doratt , Jeremy Fennelly
IPC分类号： A61M25/00 , A61M25/10
CPC分类号： A61M25/0045 , A61M25/0043 , A61M25/0069 , A61M25/1027 , A61M25/1034 , A61M25/104 , A61M2025/0183
摘要： Balloon catheter includes an outer shaft having a hypotube and a monolithic single-layer distal outer member, a balloon in fluid communication with an inflation lumen, and an inner tubular member having a guidewire lumen defined therethrough. The outer shaft has the inflation lumen defined therethrough. The monolithic single-layer distal outer member is necked to a reduced diameter along an entire length thereof. A proximal end of the monolithic single-layer distal outer member is coupled to the hypotube. A distal section of the hypotube comprises a skive defined by a first angled cut, an axial cut, and a second angled cut. The balloon has a proximal balloon shaft coupled to a distal end of the monolithic single-layer distal outer member. The inner tubular member extends distally from a proximal port in the monolithic single-layer distal outer member through at least a portion of the balloon.
摘要翻译：气囊导管包括具有海波管和单片单层远端外部构件的外轴，与膨胀腔流体连通的气囊和具有通过其限定的导丝腔的内部管状构件。外轴具有通过其限定的充气腔。单片单层远端外部构件沿其整个长度缩颈至缩小直径。单片单层远侧外部构件的近端连接到海波管。海波波的远端部分包括由第一角度切割，轴向切割和第二倾斜切割限定的滑动。球囊具有联接到单片单层远侧外部构件的远端的近端气球轴。内管状构件通过气囊的至少一部分从单片单层远侧外构件的近端口向远侧延伸。

6. 发明授权

US11904119B2 Balloon catheter 有权
公开(公告)号：US11904119B2
公开(公告)日：2024-02-20
申请号：US17573213
申请日：2022-01-11
申请人： ABBOTT CARDIOVASCULAR SYSTEMS INC.
发明人： Kerry J. Williams , George Doratt
IPC分类号： A61M25/10 , A61M25/00 , A61L29/06 , A61L29/14 , A61M25/01 , A61B17/00
CPC分类号： A61M25/10 , A61L29/06 , A61L29/148 , A61M25/0009 , A61M25/0052 , A61M25/104 , A61M25/1034 , A61M25/1036 , A61B2017/00526 , A61M2025/0183
摘要： Balloon catheter includes an outer shaft having a hypotube and a monolithic single-layer distal outer member, a balloon in fluid communication with an inflation lumen, and a monolithic inner tubular member having a guidewire lumen defined therethrough. The outer shaft has the inflation lumen defined therethrough. The monolithic single-layer distal outer member is necked to a reduced diameter along an entire length thereof. A proximal end of the monolithic single-layer distal outer member is coupled to the hypotube. A distal section of the hypotube comprises a skive defined by a first angled cut, an axial cut, and a second angled cut. The balloon has a proximal balloon shaft coupled to a distal end of the monolithic single-layer distal outer member. The monolithic inner tubular member extends distally from a proximal port in the monolithic single-layer distal outer member through the balloon to form a tip.

7. 发明申请

US20200016378A1 BALLOON CATHETER 审中-公开
公开(公告)号：US20200016378A1
公开(公告)日：2020-01-16
申请号：US16580636
申请日：2019-09-24
申请人： ABBOTT CARDIOVASCULAR SYSTEMS INC.
发明人： Kerry J. Williams , George Doratt
IPC分类号： A61M25/10 , A61L29/14 , A61L29/06
摘要： Balloon catheter includes an outer shaft having a hypotube and a monolithic single-layer distal outer member, a balloon in fluid communication with an inflation lumen, and a monolithic inner tubular member having a guidewire lumen defined therethrough. The outer shaft has the inflation lumen defined therethrough. The monolithic single-layer distal outer member is necked to a reduced diameter along an entire length thereof. A proximal end of the monolithic single-layer distal outer member is coupled to the hypotube. A distal section of the hypotube comprises a skive defined by a first angled cut, an axial cut, and a second angled cut. The balloon has a proximal balloon shaft coupled to a distal end of the monolithic single-layer distal outer member. The monolithic inner tubular member extends distally from a proximal port in the monolithic single-layer distal outer member through the balloon to form a tip.

8. 发明申请

US20160067459A1 BALLOON CATHETER 审中-公开
标题翻译：气球导管
公开(公告)号：US20160067459A1
公开(公告)日：2016-03-10
申请号：US14843372
申请日：2015-09-02
申请人： ABBOTT CARDIOVASCULAR SYSTEMS INC.
发明人： Kerry J. Williams , George Doratt
IPC分类号： A61M25/10 , A61L29/14 , A61L29/06
CPC分类号： A61M25/10 , A61B2017/00526 , A61L29/06 , A61L29/148 , A61M25/0009 , A61M25/0052 , A61M25/1034 , A61M25/1036 , A61M25/104 , A61M2025/0183
摘要： Balloon catheter includes an outer shaft having a hypotube and a monolithic single-layer distal outer member, a balloon in fluid communication with an inflation lumen, and a monolithic inner tubular member having a guidewire lumen defined therethrough. The outer shaft has the inflation lumen defined therethrough. The monolithic single-layer distal outer member is necked to a reduced diameter along an entire length thereof. A proximal end of the monolithic single-layer distal outer member is coupled to the hypotube. A distal section of the hypotube comprises a skive defined by a first angled cut, an axial cut, and a second angled cut. The balloon has a proximal balloon shaft coupled to a distal end of the monolithic single-layer distal outer member. The monolithic inner tubular member extends distally from a proximal port in the monolithic single-layer distal outer member through the balloon to form a tip.
摘要翻译：气囊导管包括具有海波管和单片单层远侧外部构件的外轴，与充气腔流体连通的气囊，以及具有通过其限定的导丝管腔的整体式内管状构件。外轴具有通过其限定的充气腔。单片单层远端外部构件沿其整个长度缩颈至缩小直径。单片单层远侧外部构件的近端连接到海波管。海波波的远端部分包括由第一角度切割，轴向切割和第二倾斜切割限定的滑动。球囊具有联接到单片单层远侧外部构件的远端的近端气球轴。整体式内管状构件通过气囊从单片单层远侧外部构件中的近端口向远侧延伸以形成尖端。

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