Patent · US Active

Robotic surgical instrument

US11896333B2 · kind B2 · utility

1Cited by

12References

21Claims

0Family size

Assignee

Covidien LP · US

Inventors

Dylan R. Kingsley · Broomfield, US
Jason G. Weihe · Longmont, US
William R. Whitney · Boulder, US
Russell W. Holbrook · Ridgefield, US
Zachary S. Heiliger · Nederland, US
Curtis M. Siebenaller · Frederick, US
Crystal A. Adams · Westminster, US
Kurt J. Anglese · Lafayette, US

Key dates

Filing date	Aug 19, 2020
Grant date	Feb 13, 2024
Priority date	—
Expiry date	Jun 6, 2042

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61B2034/305
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A robotic surgical instrument includes a housing, a shaft assembly extending distally from the housing, and an end effector assembly. The shaft assembly has a proximal segment coupled to the housing, a clevis supporting the end effector assembly, and an articulating link pivotably coupled to and interconnecting the proximal segment and the clevis such that the end effector assembly is configured to articulate relative to the proximal segment via the articulating link in at least two directions.

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