公开(公告)号：US10905851B2

公开(公告)日：2021-02-02

申请号：US13833919

申请日：2013-03-15

Applicant: ACIST Medical Systems, Inc.

Inventor： Robert Zelenka ,  Ruth E. Beeby ,  Kendall R. Waters

IPC: A61M25/00 ,  A61B8/12 ,  B29C71/00 ,  B29C71/02

Abstract: A catheter a first sheath having a proximal end and a distal end, and a length extending between the proximal end and the distal end. The first sheath being devoid of any bonds between the proximal end and the distal end, and a flexural modulus of the first sheath varying along the length. A method of making a catheter having more than one flexural modulus.

公开(公告)号：US11147535B2

公开(公告)日：2021-10-19

申请号：US15347939

申请日：2016-11-10

Applicant: ACIST MEDICAL SYSTEMS, INC.

Inventor： Robert Zelenka ,  Ruth E. Beeby

IPC: A61B8/00 ,  A61B8/12 ,  A61M25/00 ,  B29C65/18 ,  B29C65/68 ,  B29C65/00 ,  B29L31/00 ,  B29C65/02 ,  A61B17/00 ,  B29C61/00

Abstract: An imaging window of an imaging catheter includes a first imaging window section and a second imaging window section. The first imaging window section has a finite length and is formed from a first material having a flexural modulus. The second imaging window section has a finite length and is formed from a second material having a flexural modulus. The flexural modulus of the first material is different than the flexural modulus of the second material.

公开(公告)号：US20170055943A1

公开(公告)日：2017-03-02

申请号：US15347939

申请日：2016-11-10

Applicant: ACIST MEDICAL SYSTEMS, INC.

Inventor： Robert Zelenka ,  Ruth E. Beeby

IPC: A61B8/00 ,  A61B8/12

CPC classification number: A61B8/445 ,  A61B8/12 ,  B29C61/006 ,  B29C65/02 ,  B29C65/18 ,  B29C65/68 ,  B29C66/0042 ,  B29C66/1142 ,  B29C66/1282 ,  B29C66/12841 ,  B29C66/5221 ,  B29C66/63 ,  B29C66/71 ,  B29C66/8122 ,  B29C66/91421 ,  B29C66/919 ,  B29L2031/7542 ,  B29K2023/06 ,  B29K2827/18

Abstract: An imaging window of an imaging catheter includes a first imaging window section and a second imaging window section. The first imaging window section has a finite length and is formed from a first material having a flexural modulus. The second imaging window section has a finite length and is formed from a second material having a flexural modulus. The flexural modulus of the first material is different than the flexural modulus of the second material.

Abstract translation: 成像导管的成像窗口包括第一成像窗口部分和第二成像窗口部分。 第一成像窗口部分具有有限的长度并且由具有挠曲模量的第一材料形成。 第二成像窗口部分具有有限的长度并且由具有挠曲模量的第二材料形成。 第一材料的挠曲模量与第二材料的挠曲模量不同。

公开(公告)号：US20130253328A1

公开(公告)日：2013-09-26

申请号：US13833919

申请日：2013-03-15

Applicant: ACIST MEDICAL SYSTEMS, INC.

Inventor： Robert Zelenka ,  Ruth E. Beeby ,  Kendall R. Waters

IPC: A61M25/00 ,  A61B8/12

CPC classification number: A61M25/0054 ,  A61B8/12 ,  A61M25/0009 ,  A61M25/0012 ,  B29C71/0063 ,  B29C2071/022

Abstract: A catheter a first sheath having a proximal end and a distal end, and a length extending between the proximal end and the distal end. The first sheath being devoid of any bonds between the proximal end and the distal end, and a flexural modulus of the first sheath varying along the length. A method of making a catheter having more than one flexural modulus.

Abstract translation: 导管，具有近端和远端的第一护套，以及在近端和远端之间延伸的长度。 第一护套在近端和远端之间没有任何接合，并且第一护套的弯曲模量沿长度变化。 制造具有多于一个挠曲模量的导管的方法。