环状牵引装置从颅骨除去术的英文

removal of halo traction device from skull

• 环状:    cyclic annular; ri ...
• 牵引:    tow; drag; draw; h ...
• 装置:    installation; devi ...
• 从:    follow
• 颅骨:    harnpan; skull
• 除去:    detach; eliminate; ...
• 术:    art; skill; techni ...