专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06280412B1 Stent securement by balloon modification 有权
标题翻译：通过气球修改支架固定
公开(公告)号：US06280412B1
公开(公告)日：2001-08-28
申请号：US09335361
申请日：1999-06-17
申请人： Gary J. Pederson, Jr. , Jan D. Seppala , Scott M. Hanson , Anthony C. Vrba , Scott R. Smith
发明人： Gary J. Pederson, Jr. , Jan D. Seppala , Scott M. Hanson , Anthony C. Vrba , Scott R. Smith
IPC分类号： A61M2900
CPC分类号： A61F2/958 , A61F2002/9583
摘要： A stent-carrying balloon catheter in which a balloon is positioned within a stent for expanding the stent upon dilation of the balloon. The balloon includes a circumferential fold over a portion of the balloon itself, the fold encompassing a circumferential end portion of the stent for securing it in place until dilation of the balloon.
摘要翻译：一种支架支架气囊导管，其中气囊位于支架内，用于在气囊扩张时扩张支架。气囊包括气球本身的一部分上的圆周折叠，折叠部包围支架的周向端部，用于将其固定到位，直到气囊膨胀。

2. 发明授权

US06432080B1 Stent securement by balloon modification 有权
公开(公告)号：US06432080B1
公开(公告)日：2002-08-13
申请号：US09898741
申请日：2001-07-03
申请人： Gary J. Pederson, Jr. , Jan D. Seppala , Scott M. Hanson
发明人： Gary J. Pederson, Jr. , Jan D. Seppala , Scott M. Hanson
IPC分类号： A61M2900
摘要： Improved stent securement in a balloon catheter including balloon modification. The improvement comprises a circumferential fold in at least one of the distal cone portion and proximal cone portion over a portion of the body portion. The fold includes first and second layers of balloon material which are touching each other in a plurality of locations. The fold encompasses a circumferential end portion of the stent for securing it in place until dilation of the balloon.

3. 发明授权

US06726714B2 Stent delivery system 有权
标题翻译：支架输送系统
公开(公告)号：US06726714B2
公开(公告)日：2004-04-27
申请号：US09925385
申请日：2001-08-09
申请人： Fernando DiCaprio , Jan D. Seppala , Kyle P. Taylor
发明人： Fernando DiCaprio , Jan D. Seppala , Kyle P. Taylor
IPC分类号： A61F206
CPC分类号： A61F2/958 , A61F2002/9583
摘要： This invention relates to catheters used for delivering medical devices. The catheter incorporates sleeves which aid in containing the medical device on the catheter, wherein the sleeves have portions comprising high modulus material to aid in the function of the sleeves.
摘要翻译：本发明涉及用于递送医疗装置的导管。导管包括有助于将导管上的医疗装置容纳的套筒，其中套筒具有包括高模量材料的部分，以有助于套筒的功能。

4. 发明授权

US06391420B1 Bicomponent elastomeric netting 失效
标题翻译：双组份弹性网
公开(公告)号：US06391420B1
公开(公告)日：2002-05-21
申请号：US08295635
申请日：1994-08-26
申请人： Hans O. Cederblad , Jan D. Seppala
发明人： Hans O. Cederblad , Jan D. Seppala
IPC分类号： B32B310
CPC分类号： B29C47/0033 , B29C47/266 , B29L2028/00 , D10B2401/041 , Y10T428/24058 , Y10T428/24074 , Y10T428/24273 , Y10T428/24298 , Y10T428/2457 , Y10T442/10 , Y10T442/184 , Y10T442/601 , Y10T442/602
摘要： The invention is an extruded bicomponent elastomeric netting having unidirectional elasticity. Such a netting product is a non-woven article employing a non-elastic material such as polypropylene (10) in the machine direction strands and an elastic material such as a styrenic block copolymer (12) in the cross machine direction strands. The reverse arrangement, a product with “reverse strand distribution”, is also possible.
摘要翻译：本发明是具有单向弹性的挤出双组分弹性网。这种网状制品是在纵向股线上使用非弹性材料如聚丙烯（10）的非织造制品，以及在横向绞合线上的弹性材料如苯乙烯嵌段共聚物（12）。相反的布置，即具有“反向链分配”的产品也是可能的。

5. 发明授权

US07226472B2 Catheter balloon with advantageous cone design 有权
标题翻译：导管气球与有利的锥体设计
公开(公告)号：US07226472B2
公开(公告)日：2007-06-05
申请号：US10271524
申请日：2002-10-15
申请人： Gary John Pederson, Jr. , Jan D. Seppala , John Robert Moberg , Steven Paul Mertens
发明人： Gary John Pederson, Jr. , Jan D. Seppala , John Robert Moberg , Steven Paul Mertens
IPC分类号： A61F2/06
CPC分类号： A61M25/1002 , A61F2/958 , A61F2002/9583
摘要： The present invention provides a catheter balloon having an advantageous cone design. In particular, the catheter balloon has at least one cone section with a volume in mm3 such that, when the ratio of one cone volume to the transverse cross-sectional area in mm2 of the inflated median section is at least about 2.1 mm. In certain applications, the advantageous cone design can assist in the preferential expansion of the cone sections prior to any significant expansion of the median section. The balloon can thus advantageously be utilized as a component of a balloon catheter or prosthesis delivery system, also provided via the present invention. When so utilized, the inventive balloon can assist in reducing any shifting of the balloon and/or prosthesis during inflation or delivery, respectively. Methods of utilizing the balloon catheters in dilation procedures, as well as the prosthesis delivery systems to deliver prosthesis, are also provided.
摘要翻译：本发明提供一种具有有利的锥体设计的导管球囊。特别地，导管球囊具有至少一个具有以mm 3为单位的体积的锥形部分，使得当一个锥体体积与横截面积的比值（mm 2）至少约2.1mm。在某些应用中，有利的锥形设计可以在中间部分的任何显着膨胀之前有助于锥形部分的优先膨胀。因此，气囊可以有利地用作也通过本发明提供的球囊导管或假体递送系统的组件。当这样使用时，本发明的气囊可以分别有助于减少气囊和/或假体在充气或输送期间的任何移动。还提供了在膨胀程序中使用球囊导管的方法以及用于输送假体的假体输送系统。

6. 发明授权

US06444324B1 Lubricated catheter balloon 有权
标题翻译：润滑导管气囊
公开(公告)号：US06444324B1
公开(公告)日：2002-09-03
申请号：US09727742
申请日：2000-12-01
申请人： Dachuan Yang , Scott L. Sjoquist , Jan D. Seppala
发明人： Dachuan Yang , Scott L. Sjoquist , Jan D. Seppala
IPC分类号： B05D310
CPC分类号： A61L29/085 , A61M25/10 , A61M2025/0046 , Y10T428/31663 , Y10T428/3188
摘要： A dilatation balloon comprising an inner surface and an outer surface, the inner surface having a lubricious material disposed thereon to reduce friction or prevent adherence of adjacent layers, and thus reduce the pressure required for inflation.
摘要翻译：包括内表面和外表面的膨胀气囊，所述内表面具有设置在其上的润滑材料以减少摩擦或防止相邻层的粘附，并因此降低膨胀所需的压力。

7. 发明授权

US5885686A Bicomponent elastomeric netting 失效
标题翻译：双组份弹性网
公开(公告)号：US5885686A
公开(公告)日：1999-03-23
申请号：US684415
申请日：1996-07-19
申请人： Hans O. Cederblad , Jan D. Seppala
发明人： Hans O. Cederblad , Jan D. Seppala
IPC分类号： B29C47/12 , B29D28/00 , B41J11/00 , B32B5/12
CPC分类号： B29C47/0033 , B29C47/0014 , B29C47/122 , B29C47/30 , B29D28/00 , B41J11/002 , B29L2028/00 , Y10T428/24058 , Y10T428/24074 , Y10T442/10 , Y10T442/184 , Y10T442/602
摘要： Bicomponent elastomeric extruded netting having bidirectional elasticity is formed of one set of relatively elastic, extruded strands in one direction and another set of transverse, relatively elastic extruded strands. The strands are formed of relatively elastic resins.
摘要翻译：具有双向弹性的双组分弹性体挤出网由一组相对弹性的挤出的股线在一个方向上形成，另外一组横向的，相对弹性的挤出股线形成。股线由相对弹性的树脂形成。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式