中国组织工程研究
中國組織工程研究
중국조직공정연구
Journal of Clinical Rehabilitative Tissue Engineering Research
2014年
44期
7100-7105
,共6页
丁磊%丁伟伟%闫生亮%焦文勇%王陵江%徐鉴%唐国军%石光美
丁磊%丁偉偉%閆生亮%焦文勇%王陵江%徐鑒%唐國軍%石光美
정뢰%정위위%염생량%초문용%왕릉강%서감%당국군%석광미
植入物%脊柱植入物%椎弓根钉%胸腰段椎体爆裂性骨折%单侧置钉%椎弓根通道植骨%围手术期
植入物%脊柱植入物%椎弓根釘%胸腰段椎體爆裂性骨摺%單側置釘%椎弓根通道植骨%圍手術期
식입물%척주식입물%추궁근정%흉요단추체폭렬성골절%단측치정%추궁근통도식골%위수술기
背景:短节段椎弓根钉技术治疗和修复胸腰椎爆裂性骨折在临床应用广泛,但经伤椎单侧椎弓根通道内植骨是否具有优越性仍需要进一步研究。<br> 目的:观察后路伤椎单侧椎弓根通道植骨并置钉短节段内固定修复胸腰椎爆裂性骨折的围手术期效果。<br> 方法:回顾性分析银川市第一人民医院骨科2009年1月至2013年12月采用短节段椎弓根钉内固定方法治疗的57例非合并神经症状单节段胸腰段椎体爆裂性骨折患者的临床资料,按照治疗方式分为跨伤椎短节段椎弓根钉内固定组(n=21)、伤椎单侧置钉短节段椎弓根钉内固定组(n=19)、伤椎单侧椎弓根通道并植骨置钉短节段椎弓根钉内固定组(n=17)。观察手术时间、术中出血量、治疗后引流血量(拔管为标准)、伤椎前缘高度比、伤椎矢状面Cobb角、伤椎椎管侵占率、目测类比评分等指标变化。<br> 结果与结论:①单侧椎弓根通道植骨并置钉技术可延长手术时间和增加治疗后引流血量(P<0.05)。②3种治疗方式均可恢复椎体高度。③治疗后3组间Cobb角比较差异无显著性意义(P>0.05),提示椎弓根通道植骨在围手术期并非改善后凸畸形的因素。④椎弓根通道植骨为改善椎管侵占率的因素。⑤椎弓根通道植骨并置钉可改善治疗后疼痛情况。提示后路经伤椎单侧椎弓根通道植骨并置钉短节段椎弓根钉内固定是修复胸腰段椎体爆裂性骨折安全可靠的方法之一。
揹景:短節段椎弓根釘技術治療和脩複胸腰椎爆裂性骨摺在臨床應用廣汎,但經傷椎單側椎弓根通道內植骨是否具有優越性仍需要進一步研究。<br> 目的:觀察後路傷椎單側椎弓根通道植骨併置釘短節段內固定脩複胸腰椎爆裂性骨摺的圍手術期效果。<br> 方法:迴顧性分析銀川市第一人民醫院骨科2009年1月至2013年12月採用短節段椎弓根釘內固定方法治療的57例非閤併神經癥狀單節段胸腰段椎體爆裂性骨摺患者的臨床資料,按照治療方式分為跨傷椎短節段椎弓根釘內固定組(n=21)、傷椎單側置釘短節段椎弓根釘內固定組(n=19)、傷椎單側椎弓根通道併植骨置釘短節段椎弓根釘內固定組(n=17)。觀察手術時間、術中齣血量、治療後引流血量(拔管為標準)、傷椎前緣高度比、傷椎矢狀麵Cobb角、傷椎椎管侵佔率、目測類比評分等指標變化。<br> 結果與結論:①單側椎弓根通道植骨併置釘技術可延長手術時間和增加治療後引流血量(P<0.05)。②3種治療方式均可恢複椎體高度。③治療後3組間Cobb角比較差異無顯著性意義(P>0.05),提示椎弓根通道植骨在圍手術期併非改善後凸畸形的因素。④椎弓根通道植骨為改善椎管侵佔率的因素。⑤椎弓根通道植骨併置釘可改善治療後疼痛情況。提示後路經傷椎單側椎弓根通道植骨併置釘短節段椎弓根釘內固定是脩複胸腰段椎體爆裂性骨摺安全可靠的方法之一。
배경:단절단추궁근정기술치료화수복흉요추폭렬성골절재림상응용엄범,단경상추단측추궁근통도내식골시부구유우월성잉수요진일보연구。<br> 목적:관찰후로상추단측추궁근통도식골병치정단절단내고정수복흉요추폭렬성골절적위수술기효과。<br> 방법:회고성분석은천시제일인민의원골과2009년1월지2013년12월채용단절단추궁근정내고정방법치료적57례비합병신경증상단절단흉요단추체폭렬성골절환자적림상자료,안조치료방식분위과상추단절단추궁근정내고정조(n=21)、상추단측치정단절단추궁근정내고정조(n=19)、상추단측추궁근통도병식골치정단절단추궁근정내고정조(n=17)。관찰수술시간、술중출혈량、치료후인류혈량(발관위표준)、상추전연고도비、상추시상면Cobb각、상추추관침점솔、목측류비평분등지표변화。<br> 결과여결론:①단측추궁근통도식골병치정기술가연장수술시간화증가치료후인류혈량(P<0.05)。②3충치료방식균가회복추체고도。③치료후3조간Cobb각비교차이무현저성의의(P>0.05),제시추궁근통도식골재위수술기병비개선후철기형적인소。④추궁근통도식골위개선추관침점솔적인소。⑤추궁근통도식골병치정가개선치료후동통정황。제시후로경상추단측추궁근통도식골병치정단절단추궁근정내고정시수복흉요단추체폭렬성골절안전가고적방법지일。
BACKGROUND:Short-segment pedicle screw technology has been extensively used in the treatment and repair of thoracolumbar burst fractures in the clinic. However, it requires further investigations whether bone graft through unilateral pedicle channel has superiority. <br> OBJECTIVE:To observe the perioperative effects on thoracolumbar burst fractures posterior by bone graft through unilateral pedicle channel with short pedicle screw segment fixation. <br> METHODS:Clinical data of 57 cases of thoracolumbar burst fractures without neurological symptoms treated by short segment pedicle screw internal fixation therapeutic method at the Department of Orthopedics, The First People’s Hospital of Yinchuan City from January 2009 to December 2013 were retrospectively analyzed. According to therapeutic methods, they were divided into three groups:pedicle screw fixation through injured vertebrae (n=21), unilateral pedicle screw fixation with vertebrae pedicle screw (n=19), and the short segment pedicle screw fixation with unilateral pedicle screw fixation and bone graft through pedicle channel (n=17). We observed the changes in operation time, the blood loss volume in operation, postoperative drainage blood (at the period of removing the drainage tube), injured vertebrae height’s ratio, the Cobb’s angel of injured vertebrae sagittal plane, vertebral canal encroachment rate and visual analog scale. <br> RESULTS AND CONCLUSION:(1) The unilateral pedicle screw fixation and bone graft by pedicle channel could prolong operation time and increase postoperative drainage blood volume (P<0.05). (2) Three operation methods improved vertebral body height. (3)There were no significant differences in Cobb’s angle postoperation among the three groups (P>0.05). These data suggested that the bone graft through pedicle channel was not the factors to improve the spine kyphosis. (4) Bone graft by pedical channel improved vertebrae channel value. (5) Bone graft through pedicle channel combined with screw implantation could improve pain after treatment. These findings indicated that the therapeutic technology of short pedicle screw fixation on thoracolumbar vertebral burst fracture with unilateral pedicle fixation and bone graft through pedicle channel is a safe reliable operation method.