Patent · US Active

Apparatus and method for controlling an end-effector assembly

US11571820B2 · kind B2 · utility

0Cited by

43References

18Claims

0Family size

Assignee

Titan Medical Inc. · CA

Inventors

Eric Butt · Orange, US
Jeff Ransden · Fairfield, US
Alexander Shvartsberg · Winnipeg, CA
Reiza Rayman · Toronto, CA

Key dates

Filing date	Nov 6, 2019
Grant date	Feb 7, 2023
Priority date	—
Expiry date	Jul 9, 2041

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T74/20329
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

An apparatus for controlling an end-effector assembly is provided. The apparatus includes a elongated element configured to engage the end-effector assembly and a drive assembly. A first motion transfer mechanism is disposed at an end of the elongated element. The first motion transfer mechanism is configured to transfer a rotational motion of the elongated element to a motion of the end-effector assembly. A second motion transfer mechanism is disposed at the second end of the elongated element. The second motion transfer mechanism is configured to transfer a motion of the drive assembly to the rotational motion of the elongated element.

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