Chirurgisches System zur Entfernung von Material aus einem Zielknochen Während eines Chirurgischen Eingriffs

Details

Veröffentlichungs-Nr.

EP4732806

Anmeldetag

23. Mai 2017

Veröffentlichung

29. April 2026

Rechtsraum

EP

IPC

A61B34/30, A61B34/20A61B34/30(ORTMAIER TOBIAS et al.)(VON GRÜNBERG HUBERTUS et al.)(BOWLING DAVID GENE et al.)

Abstract

A surgical system (20) for removing material from a target bone (TS) during a surgical procedure, wherein a retractor (162) is located near the target bone (TS), comprises a robotic manipulator (66) configured to support and move a surgical instrument (30) to remove material from the target bone (TS), a vision device (72) attached to one of the robotic manipulator (66) or the surgical instrument (30) such that the vision device (72) is movable with the robotic manipulator (66) in a plurality of degrees of freedom, wherein the vision device (72) is configured to capture vision data sets of the target bone (TS) and the retractor (162) from multiple perspectives based on movement of the robotic manipulator (66), and a computing system (62) being in communication with the robotic manipulator (66) and the vision device (72). The computing system (62) is configured to detect the retractor (162) based on one or more features of the retractor (162) that are identifiable in the vision data sets, associate a virtual object (162) with the retractor (162) based on the one or more features of the retractor (162) identifiable in the vision data sets, track movement of the surgical instrument (30) relative to the virtual object (162), and, based on the tracked movement, enable manipulator movement of the surgical instrument (30) to prevent collision of the surgical instrument (30) with the retractor (162).

Anmelder

Firma

MAKO Surgical Corp.

Land

🇺🇸 USA

Fachgebiete