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1. 发明授权

EP2941294B1 FLEXIBLE HIGH-PRESSURE BALLOONS 有权转让
标题翻译：灵活的HOCHDRUCKBALLONS
公开(公告)号：EP2941294B1
公开(公告)日：2017-05-03
申请号：EP14843229
申请日：2014-09-17
申请人： CHUTER TIMOTHY A M
发明人： CHUTER TIMOTHY A M
IPC分类号： A61M25/10 , A61F2/958 , A61M29/02
CPC分类号： A61F2/958 , A61M25/1029 , A61M25/104 , A61M2025/1031 , A61M2025/1084
摘要： Flexible high-pressure angioplasty balloons are disclosed herein which utilize an inflatable balloon positioned upon the catheter and a supporting structure secured over or along the catheter at a first location proximal to the balloon and at a second location distal to the balloon. Inflation of the balloon reconfigures the supporting structure to urge the first location and the second location towards one another thereby inhibiting longitudinal elongation of the balloon relative to the catheter. The supporting structure may surround, support, or otherwise extend over the entire length of the balloon and allows for the balloon to retain increased flexibility which enables the balloon to bend or curve even at relatively high inflation pressures.
摘要翻译：本文公开了柔性高压血管成形术气囊，其利用位于导管上的可膨胀气囊以及在靠近气囊的第一位置处和在气囊远侧的第二位置处在导管上或沿着导管固定的支撑结构。气囊的膨胀重新配置支撑结构以促使第一位置和第二位置朝向彼此，从而抑制气囊相对于导管的纵向伸长。支撑结构可围绕，支撑或以其他方式在球囊的整个长度上延伸，并允许球囊保持增加的柔性，这使得球囊即使在相对高的膨胀压力下也能弯曲或弯曲。

2. 发明专利

ES2257765T3 ENDOPROTESIS DE ALAMBRE PLANO. 未知
公开(公告)号：ES2257765T3
公开(公告)日：2006-08-01
申请号：ES97901320
申请日：1997-01-03
申请人： CHUTER TIMOTHY A M DR
发明人： CHUTER TIMOTHY A M DR
IPC分类号： A61F2/90 , A61F2/04
摘要： LA INVENCION SE REFIERE A UN STENT MEJORADO EN EL CUAL LOS BORDES SE HAN FABRICADO A PARTIR DE UN MEDIO QUE TIENE UN PERFIL DE SECCION DE CORTE EN CUAL AL MENOS UN SEGMENTO ES PLANO Y RECTO, MEDIANTE LO CUAL EL STENT POSEE CARACTERISTICAS DE EXPANSION MEJORADAS.

3. 发明专利

DE69735530D1 未知
公开(公告)号：DE69735530D1
公开(公告)日：2006-05-11
申请号：DE69735530
申请日：1997-01-03
申请人： CHUTER TIMOTHY A M DR
发明人： CHUTER TIMOTHY A M DR
IPC分类号： A61F2/90
摘要： The present invention concerns an improved stent in which the limbs have been fabricated from a medium having a cross sectional profile in which at least one segment is flat and straight, whereby the stent is provided with improved expansion characteristics.

4. 发明专利

AU2015371279B2 Balloon catheters 未知
公开(公告)号：AU2015371279B2
公开(公告)日：2020-10-29
申请号：AU2015371279
申请日：2015-12-24
申请人： CHUTER TIMOTHY A M
发明人： CHUTER TIMOTHY A M
IPC分类号： A61M25/10
摘要： Catheters or other tubular devices and methods for using them to perform a medical procedure are provided. In an exemplary embodiment, a tubular device includes an elongate tubular member comprising a proximal end, a distal end sized for introduction into a patient's body, and a lumen extending between the proximal and distal ends; an expandable member on the distal end comprising an outer impermeable membrane with an inner surface surrounding a substantially enclosed interior space; and a fiber network within the interior space coupled to the inner surface and configured to limit expansion of the membrane when inflation media is directed into the interior space from the lumen to expand the membrane to an expanded configuration.

5. 发明专利

AU2014349155B2 Flexible high-pressure balloons 未知
公开(公告)号：AU2014349155B2
公开(公告)日：2019-10-03
申请号：AU2014349155
申请日：2014-09-17
申请人： CHUTER TIMOTHY A M
发明人： CHUTER TIMOTHY A M
IPC分类号： A61M25/10 , A61F2/958 , A61M29/02
摘要： Flexible high-pressure angioplasty balloons are disclosed herein which utilize an inflatable balloon positioned upon the catheter and a supporting structure secured over or along the catheter at a first location proximal to the balloon and at a second location distal to the balloon. Inflation of the balloon reconfigures the supporting structure to urge the first location and the second location towards one another thereby inhibiting longitudinal elongation of the balloon relative to the catheter. The supporting structure may surround, support, or otherwise extend over the entire length of the balloon and allows for the balloon to retain increased flexibility which enables the balloon to bend or curve even at relatively high inflation pressures.

6. 发明专利

AU2014364599A1 Balloon catheters and system and methods for delivering stents using such catheters 未知
公开(公告)号：AU2014364599A1
公开(公告)日：2016-07-14
申请号：AU2014364599
申请日：2014-12-17
申请人： CHUTER TIMOTHY A M
发明人： CHUTER TIMOTHY A M
IPC分类号： A61F2/958 , A61F2/82 , A61M25/10
摘要： Apparatus and methods are provided for treating lesions within a blood vessel include a two-layer angioplasty balloon designed for the simultaneous deployment of multiple balloon-expanded stents. The high-compliance (elastic) outer balloon secures stent position. The low-compliance (inelastic) inner balloon drives angioplasty and stent expansion. Stent deployment starts with the injection of a small quantity of fluid into the outer balloon, which bulges slightly at both ends and into the spaces between the stents and, once the stent has expanded a little, between the struts of the stents. The injection port to the outer balloon is then closed, and fluid is injected only into the inner balloon, which expands, opening the stents.

7. 发明专利

AT320771T 未知
公开(公告)号：AT320771T
公开(公告)日：2006-04-15
申请号：AT97901320
申请日：1997-01-03
申请人： CHUTER TIMOTHY A M DR
发明人： CHUTER TIMOTHY A M DR
IPC分类号： A61F2/90 , A61F2/04
摘要： The present invention concerns an improved stent in which the limbs have been fabricated from a medium having a cross sectional profile in which at least one segment is flat and straight, whereby the stent is provided with improved expansion characteristics.

8. 发明专利

AU4190901A Large vessel stents and occluders 未知
公开(公告)号：AU4190901A
公开(公告)日：2001-09-17
申请号：AU4190901
申请日：2001-03-02
申请人： CHUTER TIMOTHY A M
发明人： CHUTER TIMOTHY A M
IPC分类号： A61B17/12 , A61F2/90
摘要： An endovascular stent for vascular vessels which can be used to occlude the vessel or which can be used to bridge damaged areas in the vessel. The endovascular stent comprising a stent that can be permanently expanded from a first diameter to a larger second diameter. The stent can be a helically wound wire stent, each wire comprising at least two strands, the two strands being twisted. The twisted strands securing fibers to form a fabric pile extending outwardly from stent, and optionally extending inwardly into the stent. In a second embodiment, the stent is enclosed with a tubular-like expandable graft, the graft having an exterior fabric pile made up of individual fibers. In both embodiments, the fibers or the pile are optionally coated with a hydrophilic polymeric gel which expands upon being wetted.

9. 发明专利

AU2014364599B2 Balloon catheters and system and methods for delivering stents using such catheters 未知
公开(公告)号：AU2014364599B2
公开(公告)日：2020-03-12
申请号：AU2014364599
申请日：2014-12-17
申请人： CHUTER TIMOTHY A M
发明人： CHUTER TIMOTHY A M
IPC分类号： A61F2/958 , A61F2/82 , A61M25/10
摘要： Apparatus and methods are provided for treating lesions within a blood vessel include a two-layer angioplasty balloon designed for the simultaneous deployment of multiple balloon-expanded stents. The high-compliance (elastic) outer balloon secures stent position. The low-compliance (inelastic) inner balloon drives angioplasty and stent expansion. Stent deployment starts with the injection of a small quantity of fluid into the outer balloon, which bulges slightly at both ends and into the spaces between the stents and, once the stent has expanded a little, between the struts of the stents. The injection port to the outer balloon is then closed, and fluid is injected only into the inner balloon, which expands, opening the stents.

10. 发明专利

CA3009628A1 BALLOON CATHETERS 未知
公开(公告)号：CA3009628A1
公开(公告)日：2016-06-30
申请号：CA3009628
申请日：2015-12-24
申请人： CHUTER TIMOTHY A M
发明人： CHUTER TIMOTHY A M
IPC分类号： A61M25/10
摘要： Catheters or other tubular devices and methods for using them to perform a medical procedure are provided. In an exemplary embodiment, a tubular device includes an elongate tubular member comprising a proximal end, a distal end sized for introduction into a patient's body, and a lumen extending between the proximal and distal ends; an expandable member on the distal end comprising an outer impermeable membrane with an inner surface surrounding a substantially enclosed interior space; and a fiber network within the interior space coupled to the inner surface and configured to limit expansion of the membrane when inflation media is directed into the interior space from the lumen to expand the membrane to an expanded configuration.

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