Drehantriebsmechanismus für ein Medizinisches Instrument

Details

Veröffentlichungs-Nr.

EP3135255

Aktenzeichen

EP16185429

Anmeldetag

24. August 2016

Veröffentlichung

21. März 2018

Erteilung

21. März 2018

Rechtsraum

EP

IPC

A61F2/44A61F2/46A61F2/30A61B17/80

Abstract

The disclosed subject matter relates a medical instrument (100) having a rotational drive mechanism that can be integrated into a variety of medical devices, including a tool used as an external retaining ring removal tool or as a non-marring bushing inserter, or in a spinal interbody device (1500). The tool can include a knob portion (110) at a proximal end and a drive mechanism at the distal end. The drive mechansim can include a plurality of drive pins (150) that can be actuated to extend outward by rotating the knob portion. The spinal interbody device can include a drive mechanism configured to translate rotational motion into a linear driving motion to cause locking projections (1602) to move into engagement with vertebrae.

Anmelder

Firma

Aesculap AG

Land

🇩🇪 Deutschland

Fachgebiete