新疆医科大学学报
新疆醫科大學學報
신강의과대학학보
JOURNAL OF XINJIANG MEDICAL UNIVERSITY
2014年
6期
723-726
,共4页
吾湖孜·吾拉木%徐海亮%徐小雄
吾湖孜·吾拉木%徐海亮%徐小雄
오호자·오랍목%서해량%서소웅
腰椎管狭窄症%内固定%临床疗效
腰椎管狹窄癥%內固定%臨床療效
요추관협착증%내고정%림상료효
lumbar spinal stenosis%interspinous dynamic fixture%clinical efficacy
目的:评价Coflex棘突间动力内固定装置治疗退变性腰椎管狭窄症的短期临床疗效。方法选择2008年10月-2012年10月新疆医科大学第一附属医院创伤科收住的退变性腰椎管狭窄症患者20例,将Coflex棘突间动力内固定装置植于L3~4棘突间或L4~5棘突间单节段或连续L3~4、L4~5棘突间节段。所有患者均随访3~24个月,平均随访时间12个月。采用日本骨科学会腰背痛手术评分标准(JOA)、Oswestry功能障碍指数评分(ODI)和疼痛视觉评分(VAS)评估患者术后功能障碍恢复情况及疼痛缓解情况。观察20例患者住院时间、术后恢复住院观察时间、手术时间、术中失血量及临床疗效。结果(1)住院时间平均9 d ,术后恢复住院观察时间平均3~5 d ,手术时间平均82 m in ,术中失血量平均100 m L。全部病例下腰痛明显缓解;3例(15%)术前绝对不能下床自主活动者术后2例(10%)可下床活动,患侧下肢放射性疼痛、臀部感觉异常、腰部活动受限、腰部后伸障碍、小腿外侧或足背外侧感觉减退情况均较术前有明显缓解。(2)JO A 评分由术前的(8.55±2.33)分增至术后的(264.0±16.4)分,ODI由术前的(838.8±46.7)%减至术后的(466.5±45.8)%,VAS评分由术前的(80.5±10.0)分减至术后的(37.5±09.1)分,术后JOA、VAS及ODI评分与术前相比差异均有统计学意义(P <00.5)。(3)20例患者住院期间未发现感染、棘突周围骨折、植入物脱落或断裂等严重相关并发症;1例患者术中硬脊膜撕裂出现脑脊液漏,术中放置术区引流,切口严密缝合,延迟拔管后痊愈。结论 Coflex棘突间动力内固定装置治疗退变性腰椎管狭窄症短期临床疗效较为满意,但长期疗效尚需进一步观察。
目的:評價Coflex棘突間動力內固定裝置治療退變性腰椎管狹窄癥的短期臨床療效。方法選擇2008年10月-2012年10月新疆醫科大學第一附屬醫院創傷科收住的退變性腰椎管狹窄癥患者20例,將Coflex棘突間動力內固定裝置植于L3~4棘突間或L4~5棘突間單節段或連續L3~4、L4~5棘突間節段。所有患者均隨訪3~24箇月,平均隨訪時間12箇月。採用日本骨科學會腰揹痛手術評分標準(JOA)、Oswestry功能障礙指數評分(ODI)和疼痛視覺評分(VAS)評估患者術後功能障礙恢複情況及疼痛緩解情況。觀察20例患者住院時間、術後恢複住院觀察時間、手術時間、術中失血量及臨床療效。結果(1)住院時間平均9 d ,術後恢複住院觀察時間平均3~5 d ,手術時間平均82 m in ,術中失血量平均100 m L。全部病例下腰痛明顯緩解;3例(15%)術前絕對不能下床自主活動者術後2例(10%)可下床活動,患側下肢放射性疼痛、臀部感覺異常、腰部活動受限、腰部後伸障礙、小腿外側或足揹外側感覺減退情況均較術前有明顯緩解。(2)JO A 評分由術前的(8.55±2.33)分增至術後的(264.0±16.4)分,ODI由術前的(838.8±46.7)%減至術後的(466.5±45.8)%,VAS評分由術前的(80.5±10.0)分減至術後的(37.5±09.1)分,術後JOA、VAS及ODI評分與術前相比差異均有統計學意義(P <00.5)。(3)20例患者住院期間未髮現感染、棘突週圍骨摺、植入物脫落或斷裂等嚴重相關併髮癥;1例患者術中硬脊膜撕裂齣現腦脊液漏,術中放置術區引流,切口嚴密縫閤,延遲拔管後痊愈。結論 Coflex棘突間動力內固定裝置治療退變性腰椎管狹窄癥短期臨床療效較為滿意,但長期療效尚需進一步觀察。
목적:평개Coflex극돌간동력내고정장치치료퇴변성요추관협착증적단기림상료효。방법선택2008년10월-2012년10월신강의과대학제일부속의원창상과수주적퇴변성요추관협착증환자20례,장Coflex극돌간동력내고정장치식우L3~4극돌간혹L4~5극돌간단절단혹련속L3~4、L4~5극돌간절단。소유환자균수방3~24개월,평균수방시간12개월。채용일본골과학회요배통수술평분표준(JOA)、Oswestry공능장애지수평분(ODI)화동통시각평분(VAS)평고환자술후공능장애회복정황급동통완해정황。관찰20례환자주원시간、술후회복주원관찰시간、수술시간、술중실혈량급림상료효。결과(1)주원시간평균9 d ,술후회복주원관찰시간평균3~5 d ,수술시간평균82 m in ,술중실혈량평균100 m L。전부병례하요통명현완해;3례(15%)술전절대불능하상자주활동자술후2례(10%)가하상활동,환측하지방사성동통、둔부감각이상、요부활동수한、요부후신장애、소퇴외측혹족배외측감각감퇴정황균교술전유명현완해。(2)JO A 평분유술전적(8.55±2.33)분증지술후적(264.0±16.4)분,ODI유술전적(838.8±46.7)%감지술후적(466.5±45.8)%,VAS평분유술전적(80.5±10.0)분감지술후적(37.5±09.1)분,술후JOA、VAS급ODI평분여술전상비차이균유통계학의의(P <00.5)。(3)20례환자주원기간미발현감염、극돌주위골절、식입물탈락혹단렬등엄중상관병발증;1례환자술중경척막시렬출현뇌척액루,술중방치술구인류,절구엄밀봉합,연지발관후전유。결론 Coflex극돌간동력내고정장치치료퇴변성요추관협착증단기림상료효교위만의,단장기료효상수진일보관찰。
Objective To evaluate the interspinous dynamic fixture Coflex′s short-term clinical efficacy on degenerative lumbar spinal stenosis .Methods Coflex was used in retrospective analysis of treatment of 20 patients (11 males and 9 females ,aged 42 to 73 years ,mean 61 years old) with degenerative lumbar spinal stenosis at the department of traumatology in the First Affiliated Hospital of Xinjiang Medical University from October 2008 to October 2010 .Coflex devices were used at L3-4 spinous process or L4-5 spinous process or continuous L3-4 ,L4-5 spinous process between the two segments in the 20 cases of patients with degenerative lumbar spinal stenosis .All patients were followed up for 3 to 24 months ,with an aver-age follow-up time of 12 months .All patients were evaluated to observe postoperative function obstacle re-covery and pain relief by the Japanese Orthopaedic Association low back pain scoring procedure (Japanese Orthopedic Association ,JOA) ,Oswestry Disability Index score function (ODI) and Visual Analogue Scale (VAS) before surgery and postoperation .Results Coflex fixation system was used to treat the pa-tient with degenerative lumbar spinal stenosis .Postoperative lumbocrural pain recovered well and the obvi-ous postoperative complications were not seen .JOA score (8 5.5 ± 2 3.28) before surgery increased to posto-peration(26 .40 ± 1 .635) points ,ODI score (83 .88 ± 4 .673)% before surgery reduced to postoperation (46 6.5 ± 4 5.82)% points and VAS score (8 .05 ± 0 .999) before surgery reduced to postoperation (3 .75 ± 0 9.10) points .During follow-up ,JOA ,VAS and ODI scores between postoperation and preoperation have statistically significant difference (P < 0 .01) .Conclusion The short-term clinical efficacy of Coflex fixation system w hich aims to treat degenerative lumbar spinal stenosis is satisfying ,but long-term effects need further observation .