公开(公告)号：US20160302762A1

公开(公告)日：2016-10-20

申请号：US15095737

申请日：2016-04-11

Applicant: VOLCANO CORPORATION

Inventor： Jeremy Stigall ,  Maritess Minas ,  Princeton Saroha

IPC: A61B8/12 ,  A61B17/221 ,  A61M25/10 ,  A61B5/00 ,  A61M25/00

CPC classification number: A61B8/12 ,  A61B5/0066 ,  A61B5/0084 ,  A61B8/445 ,  A61B17/221 ,  A61B2017/22068 ,  A61M25/01 ,  A61M2025/0177 ,  A61M2025/1047

Abstract: A medical device including both an intraluminal imaging apparatus and dual guidewire lumens is provided, allowing more accurate and stable catheter navigation and treatment delivery. The dual lumen catheter may also include members for increased torsional rigidity, distally located functional measurement sensors, and patterned radioopaque markers for orientation of the dual lumen exits.

Abstract translation: 提供包括管腔内成像装置和双导丝流明的医疗装置，允许更精确和稳定的导管和治疗递送。 双腔导管还可以包括用于增加扭转刚度的元件，位于远端的功能测量传感器和用于双腔出口取向的图案化的不透射线标记。

公开(公告)号：US10905394B2

公开(公告)日：2021-02-02

申请号：US15095737

申请日：2016-04-11

Applicant: VOLCANO CORPORATION

Inventor： Jeremy Stigall ,  Maritess Minas ,  Princeton Saroha

IPC: A61B8/12 ,  A61B5/00 ,  A61B8/00 ,  A61M25/01

Abstract: A medical device including both an intraluminal imaging apparatus and dual guidewire lumens is provided, allowing more accurate and stable catheter navigation and treatment delivery. The dual lumen catheter may also include members for increased torsional rigidity, distally located functional measurement sensors, and patterned radioopaque markers for orientation of the dual lumen exits.

公开(公告)号：US10350098B2

公开(公告)日：2019-07-16

申请号：US14578087

申请日：2014-12-19

Applicant: VOLCANO CORPORATION

Inventor： Eric Johnson ,  Jeremy Stigall ,  Princeton Saroha

IPC: A61F2/966 ,  A61F2/82 ,  A61F2/01 ,  A61F2/95

Abstract: A delivery catheter having one or more securement devices can be used to control deployment of an implant from the delivery catheter. The securement device can be outwardly biased to automatically release the implant, or the securement device can be user actuated. The securement device allows the implant to be recaptured and repositioned during deployment if desired. The delivery catheter can be telescoping which allows the length and diameter of the implant to be controlled during deployment. A pullback system can be used to control deployment of the implant from the delivery catheter.