Objective:To explore the treatment effect on fracture of instability thighbone by applying the small steel platebolt together inside marrow nail fixed.
目的：探讨小钢板螺钉联合髓内钉内固定治疗不稳定性股骨及胫骨骨折的临床疗效。
2
Three types of adjustable turning rolls: manual lead screw adjusting, manual bolt shifting and electric sliding plate shifting.
三种可调式滚轮架：手动丝杆可调式、手动螺栓移位式和电动滑板移位式。
3
Doctors have a new weapon in the battle to beat obesity - a talking plate that tells people not to bolt their food.