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公开(公告)号：US20220062598A1
公开(公告)日：2022-03-03
申请号：US17010092
申请日：2020-09-02
发明人： D. H. PERKINS , Calvin Turland , Teresa Mihalik , Rany Pea
IPC分类号： A61M25/10
摘要： An apparatus and methods tissue restoration are provided. The apparatus may include a catheter shaft extending from a proximal end to a distal tip, a plurality of serial balloons positioned on a translucent distal segment of the catheter shaft proximal to the distal tip and positioned inside of and concentric with a second distal balloon, the plurality of serial balloons in fluid communication with an inflation source via a first lumen, each of the plurality of serial balloons having a selectively expandable outermost radial surface. The plurality of serial balloons may include a translucent material, a series of isolated volumetric regions positioned between the plurality of serial balloons and recessed from the outermost radial surfaces of the serial balloons. The apparatus may include a distal balloon positioned around the plurality of serial balloons, and a light fiber positioned in the catheter shaft and extending through the translucent distal segment.
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公开(公告)号：US20210146099A1
公开(公告)日：2021-05-20
申请号：US16686879
申请日：2019-11-18
发明人： RB Eugene HAYES , Steven A TYLER
摘要： An apparatus and methods for tissue restoration are provided. The apparatus may include a catheter shaft extending from a proximal end to a distal tip, the catheter shaft defining lumens including an inflation lumen and a light fiber lumen, a coated balloon positioned on a translucent distal segment of the catheter shaft proximal to the distal tip in fluid communication with the inflation lumen, the coated distal balloon comprising a translucent material and a coated material on an outer surface of the coated balloon, and a light fiber positioned in the catheter shaft in the light fiber lumen and extending through the translucent distal segment.
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公开(公告)号：US20230087474A1
公开(公告)日：2023-03-23
申请号：US18071932
申请日：2022-11-30
发明人： RB Eugene Hayes , Steven A. Tyler
摘要： An apparatus and methods for tissue restoration are provided. The apparatus may include a catheter shaft extending from a proximal end to a distal tip, the catheter shaft defining lumens including an inflation lumen and a light fiber lumen, a coated balloon positioned on a translucent distal segment of the catheter shaft proximal to the distal tip in fluid communication with the inflation lumen, the coated distal balloon comprising a translucent material and a coated material on an outer surface of the coated balloon, and a light fiber positioned in the catheter shaft in the light fiber lumen and extending through the translucent distal segment.
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公开(公告)号：US20220273915A1
公开(公告)日：2022-09-01
申请号：US17186132
申请日：2021-02-26
发明人： RB Eugene HAYES
摘要： An apparatus and methods for tissue restoration are provided. The apparatus may include a catheter shaft extending from a proximal end to a distal tip and having a translucent distal segment, the catheter shaft defining an inflation lumen and a guidewire lumen, a coated balloon positioned on the distal segment proximal to the distal tip in fluid communication with the inflation lumen, the coated distal balloon comprising a translucent material and a coated material on an outer surface of the coated balloon, and a light source integrated in the catheter shaft and extending through the distal segment.
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公开(公告)号：US20210030573A1
公开(公告)日：2021-02-04
申请号：US16527969
申请日：2019-07-31
发明人： D H. PERKINS , RB Eugene HAYES
摘要： An apparatus and methods tissue restoration are provided. The apparatus may include a catheter shaft extending from a proximal end to a distal tip and a translucent first distal balloon positioned on a translucent distal segment of the catheter shaft inside of and concentric with a second distal balloon proximal to the distal tip in fluid communication with a drug source via a first lumen, the first distal balloon may include first and second outer surfaces, and longitudinal and circumferential channels. A first light fiber and a second light fiber each positioned in the catheter shaft and extending through the translucent distal segment. The drug source provides at least one drug to the first distal balloon via the first lumen.
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公开(公告)号：US20230310813A1
公开(公告)日：2023-10-05
申请号：US18041989
申请日：2021-08-19
发明人： Kevin S. Warner
CPC分类号： A61M25/104 , A61L2/0035 , A61L2/007 , A61L2/0094 , A61L2202/24 , A61L2202/21 , A61M2025/1031 , A61M2025/105
摘要： Stable formulations for a dimeric naphthalimide coating and preparation methods for forming said coating, dimeric naphthalimide coated articles, as well as sterilization and storage-stable packaging thereof.
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公开(公告)号：US11752311B2
公开(公告)日：2023-09-12
申请号：US17010092
申请日：2020-09-02
发明人： D H Perkins , Calvin Turland , Teresa Mihalik , Rany Pea
IPC分类号： A61M25/10
CPC分类号： A61M25/1011 , A61M25/104 , A61M25/1025 , A61M2025/105 , A61M2025/1086 , A61M2205/05
摘要： An apparatus and methods tissue restoration are provided. The apparatus may include a catheter shaft extending from a proximal end to a distal tip, a plurality of serial balloons positioned on a translucent distal segment of the catheter shaft proximal to the distal tip and positioned inside of and concentric with a second distal balloon, the plurality of serial balloons in fluid communication with an inflation source via a first lumen, each of the plurality of serial balloons having a selectively expandable outermost radial surface. The plurality of serial balloons may include a translucent material, a series of isolated volumetric regions positioned between the plurality of serial balloons and recessed from the outermost radial surfaces of the serial balloons. The apparatus may include a distal balloon positioned around the plurality of serial balloons, and a light fiber positioned in the catheter shaft and extending through the translucent distal segment.
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公开(公告)号：US20220370220A1
公开(公告)日：2022-11-24
申请号：US17880165
申请日：2022-08-03
发明人： D H PERKINS , RB Eugene HAYES
摘要： An apparatus and methods tissue restoration are provided. The apparatus may include a catheter shaft extending from a proximal end to a distal tip and a translucent first distal balloon positioned on a translucent distal segment of the catheter shaft inside of and concentric with a second distal balloon proximal to the distal tip in fluid communication with a drug source via a first lumen, the first distal balloon may include first and second outer surfaces, and longitudinal and circumferential channels. A first light fiber and a second light fiber each positioned in the catheter shaft and extending through the translucent distal segment. The drug source provides at least one drug to the first distal balloon via the first lumen.
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公开(公告)号：US20230405351A1
公开(公告)日：2023-12-21
申请号：US18332643
申请日：2023-06-09
CPC分类号： A61N5/062 , A61N5/0601 , A61L2202/24 , A61N2005/0602 , A61L2/087
摘要： An apparatus includes a catheter including light fibers extending from a proximal section to a distal section. The apparatus may include an emission section positioned on the distal section that is coated with an NVS agent. The material of the emission section may be different from the other sections of the catheter. The apparatus can be sterilized using E-beam sterilization.
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公开(公告)号：US11529499B2
公开(公告)日：2022-12-20
申请号：US16686879
申请日：2019-11-18
发明人： Rb Eugene Hayes , Steven A Tyler
摘要： An apparatus and methods for tissue restoration are provided. The apparatus may include a catheter shaft extending from a proximal end to a distal tip, the catheter shaft defining lumens including an inflation lumen and a light fiber lumen, a coated balloon positioned on a translucent distal segment of the catheter shaft proximal to the distal tip in fluid communication with the inflation lumen, the coated distal balloon comprising a translucent material and a coated material on an outer surface of the coated balloon, and a light fiber positioned in the catheter shaft in the light fiber lumen and extending through the translucent distal segment.
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