CAS has become an important tool in total knee arthoplasty, regarding optimal positioning and sizing ... read more ↘ of the components, GAP balancing and soft tissue fine tunning, turning this way subjectivity into objectivity. All this acquires increased importance in revision surgery, where the placement of stems and/or sleeves determines the final position of the implant. Currently there are only few systems available to navigate knee revisions, and they are mostly based on diaphyseal anchoring with stems. As a result, we developed a 3D printed custom made kit to enable navigation with metaphiseal sleeves. ↖ read less
