中华创伤骨科杂志
中華創傷骨科雜誌
중화창상골과잡지
CHINESE JOURNAL OF ORTHOPAEDIC TRAUMA
2014年
9期
760-764
,共5页
魏富鑫%钟锐%崔尚斌%刘少喻%王乐%黄阳亮%梁子建
魏富鑫%鐘銳%崔尚斌%劉少喻%王樂%黃暘亮%樑子建
위부흠%종예%최상빈%류소유%왕악%황양량%량자건
胸椎%腰椎%骨折%骨折固定术,内
胸椎%腰椎%骨摺%骨摺固定術,內
흉추%요추%골절%골절고정술,내
Thoracic vertebrae%Lumbar vertebrae%Fractures,bone%Fracture fixation,internal
目的 探讨经伤椎置钉单椎间椎弓根螺钉复位固定治疗创伤性胸腰椎骨折的远期疗效.方法 对2002年10月至2008年12月收治且随访满5年的144例胸腰椎骨折患者资料进行回顾性分析,男88例,女56例;年龄16 ~ 64岁,平均41.4岁.骨折根据AO-ASIF分型:A型109例,B型25例,C型10例;神经功能根据Frankel分级:E级37例,D级78例,C级18例,B级11例.均采用经伤椎置钉单椎间复位固定.比较术前、术后1周及末次随访时胸腰痛的视觉模拟评分(VAS)、伤椎压缩率、cobb角、椎间隙高度及伤椎滑移距离. 结果 所有患者术后获60~120个月(平均77.3个月)随访,手术时间平均为75 min,术中出血量平均为115 mL.术后1周和末次随访时VAS评分[(3.9±1.7)分和(2.3±1.1)分]、伤椎压缩率(20.1%±10.2%和22.7%±5.9%)、cobb角(5.1°±3.2°和7.8°±2.5°)、椎间隙高度[(7.6±1.1)mm和(6.8±1.6) mm]及伤椎滑移距离[(1.1±0.8)mm和(1.0±0.6)mn]与术前[(7.6±2.1)分、58.9%±6.8%、17.5°±3.1°、(4.7±2.1)mm、(3.5±1.4)mm)]比较均有明显改善,差异有统计学意义(P<0.05),末次随访时各指标与术后1周比较差异均无统计学意义(P>0.05).术后神经功能分级较术前明显改善,差异有统计学意义(Z=-3.752,P=0.033). 结论 经伤椎单椎间椎弓根螺钉复位固定术可用于治疗大部分创伤性胸腰椎骨折,远期临床效果满意,具有创伤小、手术时间短、出血少、脊椎运动功能单位丢失减少等优点.
目的 探討經傷椎置釘單椎間椎弓根螺釘複位固定治療創傷性胸腰椎骨摺的遠期療效.方法 對2002年10月至2008年12月收治且隨訪滿5年的144例胸腰椎骨摺患者資料進行迴顧性分析,男88例,女56例;年齡16 ~ 64歲,平均41.4歲.骨摺根據AO-ASIF分型:A型109例,B型25例,C型10例;神經功能根據Frankel分級:E級37例,D級78例,C級18例,B級11例.均採用經傷椎置釘單椎間複位固定.比較術前、術後1週及末次隨訪時胸腰痛的視覺模擬評分(VAS)、傷椎壓縮率、cobb角、椎間隙高度及傷椎滑移距離. 結果 所有患者術後穫60~120箇月(平均77.3箇月)隨訪,手術時間平均為75 min,術中齣血量平均為115 mL.術後1週和末次隨訪時VAS評分[(3.9±1.7)分和(2.3±1.1)分]、傷椎壓縮率(20.1%±10.2%和22.7%±5.9%)、cobb角(5.1°±3.2°和7.8°±2.5°)、椎間隙高度[(7.6±1.1)mm和(6.8±1.6) mm]及傷椎滑移距離[(1.1±0.8)mm和(1.0±0.6)mn]與術前[(7.6±2.1)分、58.9%±6.8%、17.5°±3.1°、(4.7±2.1)mm、(3.5±1.4)mm)]比較均有明顯改善,差異有統計學意義(P<0.05),末次隨訪時各指標與術後1週比較差異均無統計學意義(P>0.05).術後神經功能分級較術前明顯改善,差異有統計學意義(Z=-3.752,P=0.033). 結論 經傷椎單椎間椎弓根螺釘複位固定術可用于治療大部分創傷性胸腰椎骨摺,遠期臨床效果滿意,具有創傷小、手術時間短、齣血少、脊椎運動功能單位丟失減少等優點.
목적 탐토경상추치정단추간추궁근라정복위고정치료창상성흉요추골절적원기료효.방법 대2002년10월지2008년12월수치차수방만5년적144례흉요추골절환자자료진행회고성분석,남88례,녀56례;년령16 ~ 64세,평균41.4세.골절근거AO-ASIF분형:A형109례,B형25례,C형10례;신경공능근거Frankel분급:E급37례,D급78례,C급18례,B급11례.균채용경상추치정단추간복위고정.비교술전、술후1주급말차수방시흉요통적시각모의평분(VAS)、상추압축솔、cobb각、추간극고도급상추활이거리. 결과 소유환자술후획60~120개월(평균77.3개월)수방,수술시간평균위75 min,술중출혈량평균위115 mL.술후1주화말차수방시VAS평분[(3.9±1.7)분화(2.3±1.1)분]、상추압축솔(20.1%±10.2%화22.7%±5.9%)、cobb각(5.1°±3.2°화7.8°±2.5°)、추간극고도[(7.6±1.1)mm화(6.8±1.6) mm]급상추활이거리[(1.1±0.8)mm화(1.0±0.6)mn]여술전[(7.6±2.1)분、58.9%±6.8%、17.5°±3.1°、(4.7±2.1)mm、(3.5±1.4)mm)]비교균유명현개선,차이유통계학의의(P<0.05),말차수방시각지표여술후1주비교차이균무통계학의의(P>0.05).술후신경공능분급교술전명현개선,차이유통계학의의(Z=-3.752,P=0.033). 결론 경상추단추간추궁근라정복위고정술가용우치료대부분창상성흉요추골절,원기림상효과만의,구유창상소、수술시간단、출혈소、척추운동공능단위주실감소등우점.
Objective To evaluate the long-term outcomes of monosegmental transpedicular fixation for thoracolumbar fractures.Methods We retrospectively analyzed 144 cases of thoracolumbar fracture who had been treated and followed up for more than 5 years by our department.They were 88 men and 56 women,aged from 16 to 64 years (average,41.4 years).According to AO-ASIF classification,109 cases were type A,25 type B and 10 type C.By the Frankel classification,37 cases were rated as grade E,78 as grade D,18 as grade C,and 11 as grade B.They were all treated with monosegmental transpedicular fixation.The visual analogue scale (VAS),vertebral compression rate,cobb angle,intervertebral space,and spondylolisthesis of the fractured vertebra were compared between preoperation,one week postoperation and the last follow-up.Results They were followed up for 60 to 120 months (average,77.3 months).The mean operation duration and intraoperative blood loss were 75 minutes and 115 mL,respectively.There were significant improvements between preoperation and postoperation regarding VAS (7.6 ± 2.1 versus 3.9 ± 1.7 and 2.3±1.1),vertebral compression rate (58.9% ±6.8% versus 20.1% ±10.2% and 22.7% ± 5.9%),cobb angle (17.5° ± 3.1° versus 5.1° ± 3.2° and 7.8° ± 2.5°),intervertebral space (4.7 ± 2.1 mm versus 7.6 ± 1.1 mm and 6.8 ± 1.6 mm),and spondylolisthesis (3.5 ± 1.4 mm versus 1.1 ±0.8 mm and 1.0 ±0.6 mm) (P < 0.05).There were no significant differences between one week postoperation and the last follow-up regarding the above indexes (P > 0.05).The postoperative Frankel grades were significantly better than the preoperative one in all cases (Z =-3.752,P =0.033).Conclusion Monosegmental transpedicular fixation can be used in most of the traumatic thoracolumbar fractures,because its long-term outcomes are fine and it has advantages of minimal invasion,and limited loss of blood and vertebral motion.