公开(公告)号：US20150151092A1

公开(公告)日：2015-06-04

申请号：US14609910

申请日：2015-01-30

Applicant: BARD PERIPHERAL VASCULAR, INC.

Inventor： William F. Davies ,  Kelli Hayes ,  Lanny R. Pepper

IPC: A61M25/10 ,  B05D5/00 ,  B05D1/36

CPC classification number: A61M25/10 ,  A61M25/1029 ,  A61M25/104 ,  A61M29/02 ,  A61M2025/1031 ,  A61M2025/1075 ,  A61M2025/1084 ,  A61M2025/1086 ,  B05D1/36 ,  B05D5/00

Abstract: A non-compliant medical balloon may be changed from a deflated state to an inflated state by increasing the internal pressure within the balloon. The balloon comprises a balloon layer having an outer surface, the balloon layer including a base layer, a first reinforcing layer and a second reinforcing layer. The base layer is formed of a polymer material. The first reinforcing layer is one of either a plurality of discrete inelastic fibers oriented substantially parallel to the long axis of the balloon and a first layer of textile fabric material, the textile fabric material being one of a woven, knitted, braided and non-woven fabric. The second reinforcing layer is one of either at least one inelastic fiber wrapped around the circumference of the balloon substantially transverse to the long axis of the balloon and a second layer of textile fabric material, the textile fabric material being one of a woven, knitted, braided and non-woven fabric. At least one of the first and second reinforcing layers is a layer of textile fabric material. At least one strengthening rod is connected to the outer surface of the balloon layer.

Abstract translation: 通过增加气囊内的内部压力，不合格的医疗气囊可以从放气状态改变为充气状态。 球囊包括具有外表面的球囊层，球囊层包括基底层，第一加强层和第二增强层。 基层由聚合物材料形成。 第一增强层是基本上平行于球囊的长轴取向的多个离散的非弹性纤维之一和第一层纺织织物材料之一，纺织织物材料是机织，编织，编织和无纺织物之一 布。 所述第二增强层是围绕所述球囊的圆周缠绕的至少一个非弹性纤维，其基本上横向于所述球囊的长轴线和所述纺织织物材料的第二层，所述纺织织物材料是织造的，针织的， 编织无纺布。 第一和第二增强层中的至少一个是纺织织物材料层。 至少一个加强杆连接到球囊层的外表面。

公开(公告)号：US08945168B2

公开(公告)日：2015-02-03

申请号：US13740581

申请日：2013-01-14

Applicant: Bard Peripheral Vascular, Inc.

Inventor： William F. Davies, Jr. ,  Kelli Hayes ,  Lanny R. Pepper

IPC: A61M29/00 ,  A61M31/00 ,  A61M37/00 ,  A61M29/02 ,  A61M25/10

CPC classification number: A61M25/10 ,  A61M25/1029 ,  A61M25/104 ,  A61M29/02 ,  A61M2025/1031 ,  A61M2025/1075 ,  A61M2025/1084 ,  A61M2025/1086 ,  B05D1/36 ,  B05D5/00

Abstract: A non-compliant medical balloon may be changed from a deflated state to an inflated state by increasing the internal pressure within the balloon. The balloon comprises a balloon layer having an outer surface, the balloon layer including a base layer, a first reinforcing layer and a second reinforcing layer. The base layer is formed of a polymer material. The first reinforcing layer is one of either a plurality of discrete inelastic fibers oriented substantially parallel to the long axis of the balloon and a first layer of textile fabric material, the textile fabric material being one of a woven, knitted, braided and non-woven fabric. The second reinforcing layer is one of either at least one inelastic fiber wrapped around the circumference of the balloon substantially transverse to the long axis of the balloon and a second layer of textile fabric material, the textile fabric material being one of a woven, knitted, braided and non-woven fabric. At least one of the first and second reinforcing layers is a layer of textile fabric material. At least one strengthening rod is connected to the outer surface of the balloon layer.

Abstract translation: 通过增加气囊内的内部压力，不合格的医疗气囊可以从放气状态改变为充气状态。 球囊包括具有外表面的球囊层，球囊层包括基底层，第一加强层和第二增强层。 基层由聚合物材料形成。 第一增强层是基本上平行于球囊的长轴取向的多个离散的非弹性纤维之一和第一层纺织织物材料之一，纺织织物材料是机织，编织，编织和无纺织物之一 布。 所述第二增强层是围绕所述球囊的圆周缠绕的至少一个非弹性纤维，其基本上横向于所述球囊的长轴线和所述纺织织物材料的第二层，所述纺织织物材料是织造的，针织的， 编织无纺布。 第一和第二增强层中的至少一个是纺织织物材料层。 至少一个加强杆连接到球囊层的外表面。

公开(公告)号：US11191932B2

公开(公告)日：2021-12-07

申请号：US16828465

申请日：2020-03-24

Applicant: BARD PERIPHERAL VASCULAR, INC.

Inventor： Lanny R. Pepper ,  Charles J. Cox ,  William F. Davies, Jr.

IPC: A61M25/10 ,  B29C70/30 ,  B29C63/08 ,  B29C49/00 ,  B29C53/40 ,  B29K105/00 ,  B29L22/02

Abstract: A non-compliant fiber-reinforced medical balloon comprises a first fiber layer and a second fiber layer embedded in a continuous matrix of thermally-weldable polymer material defining a barrel wall, cone walls and neck walls. The fibers of the first fiber layer run substantially parallel to one another and substantially parallel to the longitudinal axis. The fibers of the first fiber layer have a pattern of different lengths and are divisible into a first group and a second group based on length.

公开(公告)号：US10226601B2

公开(公告)日：2019-03-12

申请号：US15155919

申请日：2016-05-16

Applicant: BARD PERIPHERAL VASCULAR, INC.

Inventor： Lanny R. Pepper ,  Charles J. Cox ,  William F. Davies, Jr.

IPC: A61M25/10 ,  B29C53/40 ,  B29C63/10 ,  B29C70/30 ,  B29C70/32 ,  B29C65/02 ,  B29C63/08 ,  B29C49/00 ,  B29K105/00 ,  B29L22/02 ,  B29K667/00 ,  B29L31/00

Abstract: A non-compliant fiber-reinforced medical balloon comprises a first fiber layer and a second fiber layer embedded in a continuous matrix of thermally-weldable polymer material defining a barrel wall, cone walls and neck walls. The fibers of the first fiber layer have a pattern of different lengths and are divisible into a first group and a second group based on length. The length of the fibers of the second group varies progressively in accordance to their proximity to the fibers of the first group; the fibers of the second group closest to the fibers of the first group being longer than the fibers of the second group further from the fibers of the first group. The fiber of the second fiber layer winds circumferentially around the longitudinal axis of the balloon substantially over the entire length of the balloon.

公开(公告)号：US09339635B2

公开(公告)日：2016-05-17

申请号：US14188125

申请日：2014-02-24

Applicant: BARD PERIPHERAL VASCULAR, INC.

Inventor： Lanny R. Pepper ,  Charles J. Cox ,  William F. Davies, Jr.

IPC: B65H81/00 ,  A61M25/00 ,  A61M25/10 ,  B29C70/30 ,  B29C70/32 ,  B29C53/40 ,  B29C63/08 ,  B29C63/10 ,  B29C49/00 ,  B29K105/00 ,  B29L22/02

CPC classification number: A61M25/1029 ,  A61M25/10 ,  A61M25/104 ,  A61M2025/1031 ,  A61M2025/1075 ,  B29C53/40 ,  B29C63/08 ,  B29C63/10 ,  B29C65/02 ,  B29C70/30 ,  B29C70/32 ,  B29C2049/0089 ,  B29C2791/001 ,  B29K2105/258 ,  B29K2667/003 ,  B29L2022/022 ,  B29L2031/7546 ,  Y10T156/10 ,  Y10T156/1002

Abstract: A non-compliant fiber-reinforced medical balloon comprises a first fiber layer and a second fiber layer embedded in a continuous matrix of thermally-weldable polymer material defining a barrel wall, cone walls and neck walls. The fibers of the first fiber layer have a pattern of different lengths and are divisible into a first group and a second group based on length. The length of the fibers of the second group varies progressively in accordance to their proximity to the fibers of the first group; the fibers of the second group closest to the fibers of the first group being longer than the fibers of the second group further from the fibers of the first group. The fiber of the second fiber layer winds circumferentially around the longitudinal axis of the balloon substantially over the entire length of the balloon.

Abstract translation: 不符合规定的纤维增强医用气囊包括第一纤维层和第二纤维层，该第二纤维层嵌入在可热焊接的聚合物材料的连续基质中，所述热焊接聚合物材料限定了桶壁，锥壁和颈壁。 第一纤维层的纤维具有不同长度的图案，并且可以根据长度被划分成第一组和第二组。 第二组纤维的长度根据其与第一组的纤维的接近程度逐渐变化; 最靠近第一组纤维的第二组的纤维比第二组的纤维更远离第一组的纤维。 第二纤维层的纤维基本上在气囊的整个长度周围围绕气囊的纵向轴线卷绕。

公开(公告)号：US20130131709A1

公开(公告)日：2013-05-23

申请号：US13740581

申请日：2013-01-14

Applicant: BARD PERIPHERAL VASCULAR, INC.

Inventor： William F. Davies, JR. ,  Kelli Hayes ,  Lanny R. Pepper

IPC: A61M29/02

CPC classification number: A61M25/10 ,  A61M25/1029 ,  A61M25/104 ,  A61M29/02 ,  A61M2025/1031 ,  A61M2025/1075 ,  A61M2025/1084 ,  A61M2025/1086 ,  B05D1/36 ,  B05D5/00

Abstract: A non-compliant medical balloon may be changed from a deflated state to an inflated state by increasing the internal pressure within the balloon. The balloon comprises a balloon layer having an outer surface, the balloon layer including a base layer, a first reinforcing layer and a second reinforcing layer. The base layer is formed of a polymer material. The first reinforcing layer is one of either a plurality of discrete inelastic fibers oriented substantially parallel to the long axis of the balloon and a first layer of textile fabric material, the textile fabric material being one of a woven, knitted, braided and non-woven fabric. The second reinforcing layer is one of either at least one inelastic fiber wrapped around the circumference of the balloon substantially transverse to the long axis of the balloon and a second layer of textile fabric material, the textile fabric material being one of a woven, knitted, braided and non-woven fabric. At least one of the first and second reinforcing layers is a layer of textile fabric material. At least one strengthening rod is connected to the outer surface of the balloon layer.