Open access
Aug 2026
Characteristics of the Extent and Onset of Osteonecrosis of the Femoral Head After Femoral Neck System (FNS) Fixation: A Minimum Two-Year Follow-Up Comparative Study with Cannulated Screws
ONFH following FNS fixation tended to exhibit a larger necrotic area and a delayed radiographic onset compared to CS fixation; however, the overall incidence and revision rates were comparable between implants.
Incheol Kook, Sihoon Choi, Soo-young Jeong et al.
· Journal of Clinical Medicine · 0 citations