[Case-control study on robot-assisted core decompression and conventional core decompression for early necrosis of femoral head].
Journal:
Zhongguo gu shang = China journal of orthopaedics and traumatology
PMID:
36572436
Abstract
OBJECTIVE: To compare clinical effect of robot-assisted core decompression and conventional core decompression in treating ARCO Ⅰ stage necrosis of femoral head.