Objective To evaluate the effect of self-made tractionframe for the phalangeal fractures of the fingers.
目的评价自制牵引架在手部指骨骨折中的治疗效果。
2
Tractionframe from a special aluminum alloy Liuleng tube (with rebar) and high-pressure malleable aluminum fastening combination of stainless steel or aluminum rails;
牵引架由特制铝合金六棱管（内有加强筋）和高压锻铸铝合金扣件组合；
3
It pivots high in the aluminum frame to maximize rear wheel traction.