https://www.selleckchem.com/pr....oducts/k-ras-g12c-in
An optimal trajectory angle for a single-lag screw fixation was measured on the CT cut between a central antero-posterior line and the line intersecting the posterior fragment perpendicular to the major fracture line. Mean trajectory angles were calculated for each fracture type. Fractures were also categorized according to the Lauge-Hansen system. RESULTS The mean trajectory angle was 21° lateral for "postero-lateral" fragments, 7° lateral for "postero-central" fragments, and 28° medial for "postero-medial" fragments (p