Patent · US Active

Vascular interventional instrument control device with double guide wires or balloons

US11154689B2 · kind B2 · utility

0Cited by

1References

10Claims

0Family size

Assignee

Institute of Automation, Chinese Academy of Sciences · CN

Inventors

Xiaoliang Xie · Beijing, CN
Zengguang Hou · Beijing, CN
Lingwu Meng · Beijing, CN
Zhenqiu Feng · Beijing, CN
Xiaohu Zhou · Beijing, CN
Shiqi Liu · 安丰镇, CN

Key dates

Filing date	Nov 12, 2019
Grant date	Oct 26, 2021
Priority date	—
Expiry date	Nov 12, 2039

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61B2034/301
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A vascular interventional instrument control device capable of operating double guide wires or balloons, includes a main finger assembly, a first sub-finger assembly, a second sub-finger assembly, a driving assembly and a clamping assembly, wherein the main finger assembly, the sub-finger assembly, the driving assembly and the clamping assembly are separately installed to the body structural member and separately connected to the controller through a communication link, one of the operated double guide wires or balloons is clamped by the main finger assembly and the first sub-finger assembly, and the other is clamped by the main finger assembly and the second sub-finger assembly; and the operated double guide wires or double balloons can be separately moved axially or rotated about its own axial direction.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.