Abstract：Objective To analyze the clinical effectiveness of application of a self-developed hip fixator in surgeries for children with DDH (Developmental Dislocation of the Hip). Methods Altogether 65 children patients with DDH were randomly selected and divided into two groups: 33 cases in Experimental Group for whom hip fixators were used during surgeries to keep the pelvis leaning; 32 cases in Control Group for whom soft cushions were used to keep the pelvis leaning. Comparisons were made between two groups in the multiple aspects including patients positioning for the surgeries, surgical time, intra-operative blood loss and postoperative drainage. Results Experimental Group had demonstrated clinical superiorities in obviously less surgical time (P<0.05), intra-operative blood loss (P<0.05) and postoperative drainage (P<0.05) over Control Group. Conclusion Application of the hip fixator in surgeries for children with DDH can satisfy the surgical and nursing requirements, contribute to less operation time, intra-operative blood loss and postoperative drainage and prevent the occurrence of complications.
赵军，牛永祝，裴生太. 小儿髋部手术架在发育性髋关节脱位手术中的临床应用[J]. 中国医疗设备, 2015, 30(4): 101-103.
ZHAO Jun, NIU Yong-zhu, PEI Sheng-tai. Clinical Effectiveness of Application of a Hip Fixator in Surgeries for Children with Developmental Dislocation of the Hip. China Medical Devices, 2015, 30(4): 101-103.
