中华骨科杂志
中華骨科雜誌
중화골과잡지
CHINESE JOURNAL OF ORTHOPAEDICS
2012年
4期
293-298
,共6页
马维虎%许楠健%徐荣明%胡勇%孙韶华%刘观燚%赵刘军%蒋伟宇%顾勇杰
馬維虎%許楠健%徐榮明%鬍勇%孫韶華%劉觀燚%趙劉軍%蔣偉宇%顧勇傑
마유호%허남건%서영명%호용%손소화%류관일%조류군%장위우%고용걸
寰椎%骨折,闭合性%骨折固定术,内%治疗结果
寰椎%骨摺,閉閤性%骨摺固定術,內%治療結果
환추%골절,폐합성%골절고정술,내%치료결과
Atlas%Fractures,closed%Fracture fixation,internal%Treatment outcome
目的 探讨经口咽入路寰椎前路钢板内固定治疗不稳定性寰椎骨折的临床疗效.方法 2004年3月至2010年5月,采用经口咽入路寰椎前路钢板内固定治疗不稳定性寰椎骨折患者20例,男12例,女8例;年龄23~68岁,平均(47.7±13.9)岁.4例为寰椎前1/2 Jefferson骨折;8例为半环Jefferson骨折;8例为前3/4 Jefferson骨折.患者均有不同程度的颈枕区疼痛,活动受限.疼痛视觉模拟评分(visual analog scale,VAS)为4~8分,平均(6.0±1.3)分.20例患者均选择行经口咽入路寰椎前路钢板内固定,随访通过临床和影像学检查评价其疗效.结果 所有患者均获得随访,随访时间12~81个月,平均(48.5±20.0)个月.术中未出现螺钉松动、断裂,钢板移位,脊髓损伤,椎动脉损伤.20例患者共放置钢板20块,置入寰椎侧块螺钉40枚.术后CT显示有2枚螺钉过于靠近椎动脉沟,但是未出现临床症状.术后VAS评分为0~3分,平均(1.3±1.0)分.静态和动态的影像学资料显示,术后6个月所有患者均达到骨性愈合,寰枢关节旋转功能良好.随访期间无一例出现内植物相关的并发症.结论 寰椎前路钢板内固定能获得坚固的骨性愈合和较低的并发症发生率,是治疗不稳定性寰椎骨折的一种有效方法.
目的 探討經口嚥入路寰椎前路鋼闆內固定治療不穩定性寰椎骨摺的臨床療效.方法 2004年3月至2010年5月,採用經口嚥入路寰椎前路鋼闆內固定治療不穩定性寰椎骨摺患者20例,男12例,女8例;年齡23~68歲,平均(47.7±13.9)歲.4例為寰椎前1/2 Jefferson骨摺;8例為半環Jefferson骨摺;8例為前3/4 Jefferson骨摺.患者均有不同程度的頸枕區疼痛,活動受限.疼痛視覺模擬評分(visual analog scale,VAS)為4~8分,平均(6.0±1.3)分.20例患者均選擇行經口嚥入路寰椎前路鋼闆內固定,隨訪通過臨床和影像學檢查評價其療效.結果 所有患者均穫得隨訪,隨訪時間12~81箇月,平均(48.5±20.0)箇月.術中未齣現螺釘鬆動、斷裂,鋼闆移位,脊髓損傷,椎動脈損傷.20例患者共放置鋼闆20塊,置入寰椎側塊螺釘40枚.術後CT顯示有2枚螺釘過于靠近椎動脈溝,但是未齣現臨床癥狀.術後VAS評分為0~3分,平均(1.3±1.0)分.靜態和動態的影像學資料顯示,術後6箇月所有患者均達到骨性愈閤,寰樞關節鏇轉功能良好.隨訪期間無一例齣現內植物相關的併髮癥.結論 寰椎前路鋼闆內固定能穫得堅固的骨性愈閤和較低的併髮癥髮生率,是治療不穩定性寰椎骨摺的一種有效方法.
목적 탐토경구인입로환추전로강판내고정치료불은정성환추골절적림상료효.방법 2004년3월지2010년5월,채용경구인입로환추전로강판내고정치료불은정성환추골절환자20례,남12례,녀8례;년령23~68세,평균(47.7±13.9)세.4례위환추전1/2 Jefferson골절;8례위반배Jefferson골절;8례위전3/4 Jefferson골절.환자균유불동정도적경침구동통,활동수한.동통시각모의평분(visual analog scale,VAS)위4~8분,평균(6.0±1.3)분.20례환자균선택행경구인입로환추전로강판내고정,수방통과림상화영상학검사평개기료효.결과 소유환자균획득수방,수방시간12~81개월,평균(48.5±20.0)개월.술중미출현라정송동、단렬,강판이위,척수손상,추동맥손상.20례환자공방치강판20괴,치입환추측괴라정40매.술후CT현시유2매라정과우고근추동맥구,단시미출현림상증상.술후VAS평분위0~3분,평균(1.3±1.0)분.정태화동태적영상학자료현시,술후6개월소유환자균체도골성유합,환추관절선전공능량호.수방기간무일례출현내식물상관적병발증.결론 환추전로강판내고정능획득견고적골성유합화교저적병발증발생솔,시치료불은정성환추골절적일충유효방법.
Objective To explore the clinical outcomes of anterior plate fixation through transoral approach in the treatment of unstable atlas fractures.Methods From March 2004 to May 2010,20 patients with unstable atlas fractures were treated by anterior plate fixation through transoral approach,including 12 males and 8 females,aged from 23 to 68 years (average,47.7±13.9 years).Of the 20 cases of unstable atlas fractures,4 cases were classified as anterior 1/2 Jefferson fracture,8 cases as 1/2 ring Jefferson fracture,and 8 cases as anterior 3/4 ring Jefferson fracture.The preoperative average VAS scores were 6.0±1.3 points,ranged from 4 to 8 points.Clinical and imaging examinations were performed during follow-up period to evaluate the outcomes.Results All patients were followed up for 12 to 81 months,with an average of 48.5±20.0 months.There were no screw loosing and breakage,no plate displacement,and no spinal cord and vertebral artery injury during operation.A total of 20 plates were placed and all 40 screws were inserted into atlas lateral mass.Computed tomography scans demonstrated 2 screws were placed too close to the vertebral artery canal,but without clinical consequences.The postoperative VAS scores were from 0 to 3 points with an average of 1.3±1.0 points.Static and dynamic films 6 months after surgery demonstrated that fusion was achieved in all cases.Atlantoaxial rotational function was restored satisfactorily.No plate-related complication was observed in all patients in the whole follow-up period.Conclusion Anterior plate fixation through transoral approach is an effective method for management of unstable atlas fractures,which has advantages such as solid bony fusion and low incidence of complication.