经前路短节段固定矫形治疗青少年特发性脊柱侧弯的探讨

Objective To review our results of anterior approach of treating adolescent idiopathic lumbar and thoracic scoliosis with short-segment instrumentation. Methods Sixty-two cases of adolescent id-iopathic lumbar and thoracic scoliosis treated in our department from Jan 2002 to Dec 2007 were retrospec-tively analyzed. There were 39 cases of adolescent idiopathic lumbar scoliosis with Cobb angle from 45° to 75° (average 53.6°) and 23 cases of that with Cobb angle from 43° to 72° (average 51.7°). Detailed clinical and imaging assessment of each case were carried out. Lung function tests were performed to determine the vital capacity. Balloon blowing training was carried out for those with lung function less than 50% of normal The fixed segments and the scope of integration were prepared with preoperative imaging information. Results All patients were successfully operated on. The average correction rate for each group was 84.1% and 84.7% respectively. The complications included one spontaneous hemothorax,8 sympathetic trunk injury, one flatback deformity. Conclusions The anterior correction of scoliosis with short-segment instrumentation has minimal perioperative and long-term complications.     

后路选择性内固定矫形治疗青少年特发性脊柱侧凸

目的 评价经后路选择性关键椎体内固定矫形治疗青少年特发性脊柱侧凸（AIS）的临床疗效,探讨其手术适应证。方法经后路选择性关键椎体内固定矫形治疗的131例青少年AIS患者,术前均进行详细的临床和影像学检查评估,按影像学资料确定主侧凸顶椎、端椎、中立椎、稳定椎等关键椎体,并拟定关键椎体椎弓根螺钉内固定。结果主侧凸Cobb角由术前的平均51．3°±12．9°矫正至术后的平均8．9°±4．5°。131例均获得随访,时间8～52个月,末次随访时主侧凸Cobb角平均丢失4．6°±1．2°,椎弓根螺钉松动1例,未发现椎弓根螺钉及棒的断裂。结论经后路选择性关键椎体内固定矫形治疗青少年AIS可取得良好的临床疗效,减少患者医疗费用,符合我国实际国情,但术前应做好适应证选择。     

经前路短节段固定矫形治疗青少年特发性脊柱侧弯的探讨

Objective To review our results of anterior approach of treating adolescent idiopathic lumbar and thoracic scoliosis with short-segment instrumentation. Methods Sixty-two cases of adolescent id-iopathic lumbar and thoracic scoliosis treated in our department from Jan 2002 to Dec 2007 were retrospec-tively analyzed. There were 39 cases of adolescent idiopathic lumbar scoliosis with Cobb angle from 45° to 75° (average 53.6°) and 23 cases of that with Cobb angle from 43° to 72° (average 51.7°). Detailed clinical and imaging assessment of each case were carried out. Lung function tests were performed to determine the vital capacity. Balloon blowing training was carried out for those with lung function less than 50% of normal The fixed segments and the scope of integration were prepared with preoperative imaging information. Results All patients were successfully operated on. The average correction rate for each group was 84.1% and 84.7% respectively. The complications included one spontaneous hemothorax,8 sympathetic trunk injury, one flatback deformity. Conclusions The anterior correction of scoliosis with short-segment instrumentation has minimal perioperative and long-term complications.     

经前路短节段固定矫形治疗青少年特发性脊柱侧弯的探讨

Objective To review our results of anterior approach of treating adolescent idiopathic lumbar and thoracic scoliosis with short-segment instrumentation. Methods Sixty-two cases of adolescent id-iopathic lumbar and thoracic scoliosis treated in our department from Jan 2002 to Dec 2007 were retrospec-tively analyzed. There were 39 cases of adolescent idiopathic lumbar scoliosis with Cobb angle from 45° to 75° (average 53.6°) and 23 cases of that with Cobb angle from 43° to 72° (average 51.7°). Detailed clinical and imaging assessment of each case were carried out. Lung function tests were performed to determine the vital capacity. Balloon blowing training was carried out for those with lung function less than 50% of normal The fixed segments and the scope of integration were prepared with preoperative imaging information. Results All patients were successfully operated on. The average correction rate for each group was 84.1% and 84.7% respectively. The complications included one spontaneous hemothorax,8 sympathetic trunk injury, one flatback deformity. Conclusions The anterior correction of scoliosis with short-segment instrumentation has minimal perioperative and long-term complications.     

经前路短节段固定矫形治疗青少年特发性脊柱侧弯的探讨

Objective To review our results of anterior approach of treating adolescent idiopathic lumbar and thoracic scoliosis with short-segment instrumentation. Methods Sixty-two cases of adolescent id-iopathic lumbar and thoracic scoliosis treated in our department from Jan 2002 to Dec 2007 were retrospec-tively analyzed. There were 39 cases of adolescent idiopathic lumbar scoliosis with Cobb angle from 45° to 75° (average 53.6°) and 23 cases of that with Cobb angle from 43° to 72° (average 51.7°). Detailed clinical and imaging assessment of each case were carried out. Lung function tests were performed to determine the vital capacity. Balloon blowing training was carried out for those with lung function less than 50% of normal The fixed segments and the scope of integration were prepared with preoperative imaging information. Results All patients were successfully operated on. The average correction rate for each group was 84.1% and 84.7% respectively. The complications included one spontaneous hemothorax,8 sympathetic trunk injury, one flatback deformity. Conclusions The anterior correction of scoliosis with short-segment instrumentation has minimal perioperative and long-term complications.     

经前路短节段固定矫形治疗青少年特发性脊柱侧弯的探讨

Objective To review our results of anterior approach of treating adolescent idiopathic lumbar and thoracic scoliosis with short-segment instrumentation. Methods Sixty-two cases of adolescent id-iopathic lumbar and thoracic scoliosis treated in our department from Jan 2002 to Dec 2007 were retrospec-tively analyzed. There were 39 cases of adolescent idiopathic lumbar scoliosis with Cobb angle from 45° to 75° (average 53.6°) and 23 cases of that with Cobb angle from 43° to 72° (average 51.7°). Detailed clinical and imaging assessment of each case were carried out. Lung function tests were performed to determine the vital capacity. Balloon blowing training was carried out for those with lung function less than 50% of normal The fixed segments and the scope of integration were prepared with preoperative imaging information. Results All patients were successfully operated on. The average correction rate for each group was 84.1% and 84.7% respectively. The complications included one spontaneous hemothorax,8 sympathetic trunk injury, one flatback deformity. Conclusions The anterior correction of scoliosis with short-segment instrumentation has minimal perioperative and long-term complications.     

经前路短节段固定矫形治疗青少年特发性脊柱侧弯的探讨

Objective To review our results of anterior approach of treating adolescent idiopathic lumbar and thoracic scoliosis with short-segment instrumentation. Methods Sixty-two cases of adolescent id-iopathic lumbar and thoracic scoliosis treated in our department from Jan 2002 to Dec 2007 were retrospec-tively analyzed. There were 39 cases of adolescent idiopathic lumbar scoliosis with Cobb angle from 45° to 75° (average 53.6°) and 23 cases of that with Cobb angle from 43° to 72° (average 51.7°). Detailed clinical and imaging assessment of each case were carried out. Lung function tests were performed to determine the vital capacity. Balloon blowing training was carried out for those with lung function less than 50% of normal The fixed segments and the scope of integration were prepared with preoperative imaging information. Results All patients were successfully operated on. The average correction rate for each group was 84.1% and 84.7% respectively. The complications included one spontaneous hemothorax,8 sympathetic trunk injury, one flatback deformity. Conclusions The anterior correction of scoliosis with short-segment instrumentation has minimal perioperative and long-term complications.     

经前路短节段固定矫形治疗青少年特发性脊柱侧弯的探讨

Objective To review our results of anterior approach of treating adolescent idiopathic lumbar and thoracic scoliosis with short-segment instrumentation. Methods Sixty-two cases of adolescent id-iopathic lumbar and thoracic scoliosis treated in our department from Jan 2002 to Dec 2007 were retrospec-tively analyzed. There were 39 cases of adolescent idiopathic lumbar scoliosis with Cobb angle from 45° to 75° (average 53.6°) and 23 cases of that with Cobb angle from 43° to 72° (average 51.7°). Detailed clinical and imaging assessment of each case were carried out. Lung function tests were performed to determine the vital capacity. Balloon blowing training was carried out for those with lung function less than 50% of normal The fixed segments and the scope of integration were prepared with preoperative imaging information. Results All patients were successfully operated on. The average correction rate for each group was 84.1% and 84.7% respectively. The complications included one spontaneous hemothorax,8 sympathetic trunk injury, one flatback deformity. Conclusions The anterior correction of scoliosis with short-segment instrumentation has minimal perioperative and long-term complications.     

经前路短节段固定矫形治疗青少年特发性脊柱侧弯的探讨

Objective To review our results of anterior approach of treating adolescent idiopathic lumbar and thoracic scoliosis with short-segment instrumentation. Methods Sixty-two cases of adolescent id-iopathic lumbar and thoracic scoliosis treated in our department from Jan 2002 to Dec 2007 were retrospec-tively analyzed. There were 39 cases of adolescent idiopathic lumbar scoliosis with Cobb angle from 45° to 75° (average 53.6°) and 23 cases of that with Cobb angle from 43° to 72° (average 51.7°). Detailed clinical and imaging assessment of each case were carried out. Lung function tests were performed to determine the vital capacity. Balloon blowing training was carried out for those with lung function less than 50% of normal The fixed segments and the scope of integration were prepared with preoperative imaging information. Results All patients were successfully operated on. The average correction rate for each group was 84.1% and 84.7% respectively. The complications included one spontaneous hemothorax,8 sympathetic trunk injury, one flatback deformity. Conclusions The anterior correction of scoliosis with short-segment instrumentation has minimal perioperative and long-term complications.     

经前路短节段固定矫形治疗青少年特发性脊柱侧弯的探讨

Objective To review our results of anterior approach of treating adolescent idiopathic lumbar and thoracic scoliosis with short-segment instrumentation. Methods Sixty-two cases of adolescent id-iopathic lumbar and thoracic scoliosis treated in our department from Jan 2002 to Dec 2007 were retrospec-tively analyzed. There were 39 cases of adolescent idiopathic lumbar scoliosis with Cobb angle from 45° to 75° (average 53.6°) and 23 cases of that with Cobb angle from 43° to 72° (average 51.7°). Detailed clinical and imaging assessment of each case were carried out. Lung function tests were performed to determine the vital capacity. Balloon blowing training was carried out for those with lung function less than 50% of normal The fixed segments and the scope of integration were prepared with preoperative imaging information. Results All patients were successfully operated on. The average correction rate for each group was 84.1% and 84.7% respectively. The complications included one spontaneous hemothorax,8 sympathetic trunk injury, one flatback deformity. Conclusions The anterior correction of scoliosis with short-segment instrumentation has minimal perioperative and long-term complications.