Trephine Ejection Instrument

The ejector instruments are used to push the bone cylinders removed with the trephines out of the working parts.

They are adapted to the different diameters of the trephines and thus enable simple and safe handling. Some ejection instruments are also part of the Trephine Ejection Kit, which was developed by Prof Dr Fouad Khoury for minimally invasive bone harvesting using the carrot technique.