“…The medium and large supports correspond to bone cement in clinical scenarios. Due to the differences in fracture morphology and reduction techniques, it is easier to obtain a support area with a diameter similar to the depressed area by balloon reduction tuberoplasty, but the diameter of the bone cement support implanted after reduction by window tamping technique is significantly larger than the size of the depressed bone [ 36 , 37 ], as shown in Fig. 8 B and C. Furthermore, regardless of the reduction method, differences in proficiency between surgical operators led to differences in the precision of reduction and the placement of the filler, as shown in Fig.…”