The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 13, 2024
Filed:
Jun. 29, 2020
Covidien Lp, Mansfield, MA (US);
Haralambos P. Apostolopoulos, Castle Rock, CO (US);
Russell W. Holbrook, Longmont, CO (US);
Jason G. Weihe, Longmont, CO (US);
Zachary S. Heiliger, Nederland, CO (US);
Dylan R. Kingsley, Broomfield, CO (US);
Covidien LP, Mansfield, MA (US);
Abstract
A robotic surgical instrument includes a housing and a shaft extending distally from the housing and including proximal and distal segments and an articulating portion interconnecting the segments. An end effector assembly is coupled to the distal segment and a plurality of actuation components extends through at least a portion of the shaft to enable selective actuation of the end effector assembly. A seal configuration is operably associated with a proximal body portion of a proximal link of the articulating portion of the shaft to establish seals against an interior annular surface of the shaft, about each actuation component of the plurality of actuation components, and within a distal end portion of the proximal segment of the shaft to inhibit fluid communication proximally into the proximal segment of the shaft.