Osseous cutter is used to trim the osseous surgical implants to optimal length in accordance with the patient's anatomical condition and surgical requirement.The following prostheses can be trimmed using this cutter:
Tita-prostheses type partial vario campana tita-prostheses type total vario cask tita-prostheses piston type loop.
Osseous sizer is used to measure the distance between any two points in the middle ear cavity which is to be connected using a prosthesis. For instance, in a stapedioplasty surgery the exact distance between the long process of the incus and the footplate can be measured using the osseous sizer and accordingly the osseous surgical implants can be trimmed using osseous cutter (ref: ei01).