Method and means for transferring controller motion from a robotic manipulator to an attached instrument

A coupler to transfer controller motion from a robotic manipulator to a surgical instrument includes a pin having a tip with a bearing surface and a plate having a driving surface that bears against a gimbal assembly in the surgical instrument. The plate has a surface supported on the bearing surfac...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	COOPER THOMAS, MCGROGAN ANTHONY
Format:	Patent
Sprache:	eng
Schlagworte:	DIAGNOSIS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A coupler to transfer controller motion from a robotic manipulator to a surgical instrument includes a pin having a tip with a bearing surface and a plate having a driving surface that bears against a gimbal assembly in the surgical instrument. The plate has a surface supported on the bearing surface of the pin. The bearing surface has a center that coincides with an intersection of two rotational axes of the gimbal assembly. The plate is rotated about the center of the bearing surface to transfer controller motion to the surgical instrument. There may be alignment features on the driving surface of the plate to mate with corresponding features on an inner gimbal of the gimbal assembly. An actuator arm may be connected to one side of the plate. An actuator mechanism may be connected to the actuator arm to rotate the plate about the center of the bearing surface.