腰椎峡部裂伴椎体滑脱症50例

腰椎峡部裂伴椎体滑脱症５０例中国中医研究院骨伤科研究所（北京１００７００）彭其林１９８１年５月～１９９４年１０月采用中西医结合的非手术疗法诊治腰椎峡部裂伴椎体滑脱症５０例，取得较满意的效果。现报告如下：临床资料本组５０例中男２８例，女２２例；年龄２２...     

成人腰椎峡部裂椎体滑脱的进展

腰椎峡部是指上下关节突之间的部分及相应部位的椎板，是神经弓最薄弱之处，如果脊柱功能单位(functional spinal unit，FSU)之间无移位，则关节突间峡部的缺损称为峡部裂；峡部裂可发生于一侧或双侧，双侧峡部裂可能产生患椎及以上脊柱的向前滑移，即为峡部裂性椎体滑脱(isthmic spondylolisthesis，ISS)，     

椎体融合器治疗腰椎峡部裂和滑脱症

目的 介绍 一种钛钢椎体融合器（ＴＦＣ）治疗腰椎峡部裂和滑脱症的新方法。方法 采用前入路或后入路,置入椎体融合器治疗腰椎峡部裂和滑脱症７例。结果 术后随访３￣８个月。所有融合器没有发生移位。疗效优５例,良１例,可１例。结论 椎体融合器入腰椎体间,具有操作安全、固定可靠、融合率高、能维持椎间高度和对腰椎的正常生理活动范围干扰小等优点。     

峡部裂型腰椎滑脱的治疗进展

峡部裂型腰椎滑脱（isthmic spondylolisthesis）是骨科临床常见的疾病,近几年随着治疗理念与技术的进步,治疗方式逐渐多样化,如何选择不同的治疗方式仍然存在一些争议,本文通过对各种治疗方式的适应证、优缺点及临床随访结果进行综述,并且包括了近年来微创治疗的进展,进一步探讨不同治疗方式的选择,提高峡部裂腰椎滑脱的治疗水平。     

DRFS装置治疗腰椎峡部裂并滑脱症

目的：介绍一种新型脊柱滑脱复位固定装置。方法：对28例腰椎峡部裂并滑脱患者采用DRFS装置复位固定并脊柱融合术。结果：24例获得1－4年随访,平均复位率82．4％,脊柱融合率达100％。与STEFFEE、RF等相似类型装置相比较,该装置具有结构简单、操作方便、复位满意、固定牢固及手术创伤小等优点。结论：DRFS是治疗腰椎滑脱较理想的复位固定装置。     

腰椎峡部裂及椎体滑脱的手术治疗选择

目的研究腰椎峡部裂及椎体滑脱的手术治疗选择。方法对136例腰椎峡部裂及椎体滑脱患者分别采用改良Scott技术（Ⅰ组,95例）、后外侧融合坚强内固定（Ⅱ组,26例）和后路360。融合内固定（Ⅲ组,15例）治疗。单椎体节段融合73例,二节段融合53例,三节段融合10例。患者平均年龄35．6岁（15～66岁）。结果平均随访3．5年（2～11年）,临床疗效示优良率达91．2％,融合成功率为94．9％。结论满意的结果与严格的病例选择,准确、熟练的手术技术和合适的手术方法相关。对腰椎峡部裂及椎体滑脱患者行改良Scott技术、后外侧融合坚强内固定和360。融合内固定均能获得较好的影像学和临床结果。     

腰椎峡部裂与脊椎滑脱

腰椎峡部裂与脊椎滑脱北京军区总医院骨科（１００７００）胥少汀腰椎峡部裂的发生率约在４％左右，并有一些发展成脊椎滑脱，近些年来对其重视，外科治疗方法有了一些进展。本院自五十年代开始治疗此症，病例大多系峡部疲劳骨折不连接，故又称峡部不连。一、病理生理（一...     

峡部植骨治疗腰椎椎弓峡部裂和腰椎滑脱

介绍一种治疗腰椎椎弓峡部裂合并轻度腰椎滑脱的手术方法。手术通过在峡部及关节突关节处植骨使快部缺损得到直接修复并使腰椎获得稳定。共治疗46例98处病变，随访7个月～4年2个月，平均13个月。94处获得骨性融合，占95．9％。计优28例，良15例，可3例。作者认为峡部植骨修复融合术与其他融合术式相比，对腰椎的正常生理活动范围干扰及手术创伤均较小，操作技术亦相对简单，对于青少年及多节段推弓峡部裂患者尤为适合，但要求植骨确实可靠，以防骨不连发生。     

腰椎峡部裂并滑脱的神经致压因素

腰椎峡部裂并滑脱的神经致压因素王先安，王书成，陈膺镇自１９９１年至１９９４年间共收治有神经损害症状的腰椎峡部裂并滑脱３６例，年龄２０～６５岁。全组均有下腰痛及双下肢麻痛，有间歇性跛行者２９例，肌力减退１８例，感觉减退２０例。单节段症状者２５例，双节段...     

峡部裂型腰椎滑脱症的治疗进展

1854年,Killam发现并报告了4例发生于产后的脊椎滑脱患者并提出了脊柱滑脱的定义。Robert于1年后证明本病的病因为椎弓崩裂。腰椎椎弓峡部是指上、下关节突之间的狭窄部分。单纯峡部裂多无明显临床症状,多在X线检查中无意发现。峡部发生断裂后,受累脊柱运动节段骨性结构发生破坏,最终导致腰椎滑脱。腰椎滑脱的临床症状主要是下腰痛。     

成人轻度峡部裂型腰椎滑脱的治疗分析

目的比较后外侧融合与后外侧融合加椎间植骨融合治疗成人轻度峡部裂型腰椎滑脱的临床及放射学疗效。方法回顾性分析52例成人轻度峡部裂型腰椎滑脱,分别行后外侧植骨融合固定32例(A组),后外侧植骨融合加椎间融合固定20例(B组)。结果患者获随访1~7年,两组术后JOA评分较术前有显著改善,两组融合率比较差别无统计学意义。B组手术时间长、出血量大、并发症多。结论对成人轻度峡部裂型腰椎滑脱采用单纯后外侧植骨融合固定和后外侧融合加椎间融合固定均为有效的治疗方式,两者在临床及影像学有效率方面疗效相当。     

成人腰椎峡部裂型滑脱症的微创治疗

Objective To investigate the clinical experiences and technical skills of adult isthmic spondylolisthesis. Methods Twenty-one patients with adult isthmic spondylolisthesis underwent minimally invasive surgery. There were 12 men and 9 women, with the mean age of 51.7 years. Isthmic spondylolisthe-sis occurred at the L4.5 in 7 patients, and at the L5S1 in 14 patients. According to Meyerding classification, 13 cases were of Grade Ⅰ, 7 of Grade Ⅱ, 1 of Grade Ⅲ. Under general anesthesia, guiding by fluoroscopy, the surgeries performed minimally invasive microendoscopic(METRx) techniques for posterior decompression, interbody cage fusion and novel Sextant-R percutaneous pedicle screw techniques for deformity reduction and fixation. Results Seventeen cases were followed up 1 year postoperatively. The average low back pain VAS reduced from preoperative 6.0±2.6 to postoperative 2.9±2.5. The average leg pain VAS decreased from preoperative 6.7±3.3 to postoperative 2.8±1.6. The average ODI decreased from preoperative 44.3% to post-operative 27.1%. The Nakai good and excellent rate was 90%. The mean operative time 170 min, blood loss 160 ml, and postoperative stay in bed 7.5 d. The sagittal spondylolisthesis rate significantly decreased from preoperative 35.5%±2.5% to postoperative 8.3%±7.5%. The lordotic angle from preoperative 11.5°±1.7° in-creased to postoperative 16.8°±9.5°; the intervertebral disc height from preoperative (5.4±2.5) mm increased to postoperative (9.1±3.0) mm. According to Lenke judgement for fusion, complete fusion rate was 76%, in-complete fusion rate was 12%, nonfusion rate was 12%. Conclusion The minimally invasive microendo-scopic (METRx) assisted with a novel Sextant-R percutaneous pedicle screw systems for deformity reduction and fixation to treat adult isthmic spondylolisthesis, is not only a minimally invasive and safe surgical tech-nique, also an effective treatment for deformity reduction and fixation.     

成人腰椎峡部裂型滑脱症的微创治疗

Objective To investigate the clinical experiences and technical skills of adult isthmic spondylolisthesis. Methods Twenty-one patients with adult isthmic spondylolisthesis underwent minimally invasive surgery. There were 12 men and 9 women, with the mean age of 51.7 years. Isthmic spondylolisthe-sis occurred at the L4.5 in 7 patients, and at the L5S1 in 14 patients. According to Meyerding classification, 13 cases were of Grade Ⅰ, 7 of Grade Ⅱ, 1 of Grade Ⅲ. Under general anesthesia, guiding by fluoroscopy, the surgeries performed minimally invasive microendoscopic(METRx) techniques for posterior decompression, interbody cage fusion and novel Sextant-R percutaneous pedicle screw techniques for deformity reduction and fixation. Results Seventeen cases were followed up 1 year postoperatively. The average low back pain VAS reduced from preoperative 6.0±2.6 to postoperative 2.9±2.5. The average leg pain VAS decreased from preoperative 6.7±3.3 to postoperative 2.8±1.6. The average ODI decreased from preoperative 44.3% to post-operative 27.1%. The Nakai good and excellent rate was 90%. The mean operative time 170 min, blood loss 160 ml, and postoperative stay in bed 7.5 d. The sagittal spondylolisthesis rate significantly decreased from preoperative 35.5%±2.5% to postoperative 8.3%±7.5%. The lordotic angle from preoperative 11.5°±1.7° in-creased to postoperative 16.8°±9.5°; the intervertebral disc height from preoperative (5.4±2.5) mm increased to postoperative (9.1±3.0) mm. According to Lenke judgement for fusion, complete fusion rate was 76%, in-complete fusion rate was 12%, nonfusion rate was 12%. Conclusion The minimally invasive microendo-scopic (METRx) assisted with a novel Sextant-R percutaneous pedicle screw systems for deformity reduction and fixation to treat adult isthmic spondylolisthesis, is not only a minimally invasive and safe surgical tech-nique, also an effective treatment for deformity reduction and fixation.     

成人腰椎峡部裂型滑脱症的微创治疗

Objective To investigate the clinical experiences and technical skills of adult isthmic spondylolisthesis. Methods Twenty-one patients with adult isthmic spondylolisthesis underwent minimally invasive surgery. There were 12 men and 9 women, with the mean age of 51.7 years. Isthmic spondylolisthe-sis occurred at the L4.5 in 7 patients, and at the L5S1 in 14 patients. According to Meyerding classification, 13 cases were of Grade Ⅰ, 7 of Grade Ⅱ, 1 of Grade Ⅲ. Under general anesthesia, guiding by fluoroscopy, the surgeries performed minimally invasive microendoscopic(METRx) techniques for posterior decompression, interbody cage fusion and novel Sextant-R percutaneous pedicle screw techniques for deformity reduction and fixation. Results Seventeen cases were followed up 1 year postoperatively. The average low back pain VAS reduced from preoperative 6.0±2.6 to postoperative 2.9±2.5. The average leg pain VAS decreased from preoperative 6.7±3.3 to postoperative 2.8±1.6. The average ODI decreased from preoperative 44.3% to post-operative 27.1%. The Nakai good and excellent rate was 90%. The mean operative time 170 min, blood loss 160 ml, and postoperative stay in bed 7.5 d. The sagittal spondylolisthesis rate significantly decreased from preoperative 35.5%±2.5% to postoperative 8.3%±7.5%. The lordotic angle from preoperative 11.5°±1.7° in-creased to postoperative 16.8°±9.5°; the intervertebral disc height from preoperative (5.4±2.5) mm increased to postoperative (9.1±3.0) mm. According to Lenke judgement for fusion, complete fusion rate was 76%, in-complete fusion rate was 12%, nonfusion rate was 12%. Conclusion The minimally invasive microendo-scopic (METRx) assisted with a novel Sextant-R percutaneous pedicle screw systems for deformity reduction and fixation to treat adult isthmic spondylolisthesis, is not only a minimally invasive and safe surgical tech-nique, also an effective treatment for deformity reduction and fixation.     

成人腰椎峡部裂型滑脱症的微创治疗

Objective To investigate the clinical experiences and technical skills of adult isthmic spondylolisthesis. Methods Twenty-one patients with adult isthmic spondylolisthesis underwent minimally invasive surgery. There were 12 men and 9 women, with the mean age of 51.7 years. Isthmic spondylolisthe-sis occurred at the L4.5 in 7 patients, and at the L5S1 in 14 patients. According to Meyerding classification, 13 cases were of Grade Ⅰ, 7 of Grade Ⅱ, 1 of Grade Ⅲ. Under general anesthesia, guiding by fluoroscopy, the surgeries performed minimally invasive microendoscopic(METRx) techniques for posterior decompression, interbody cage fusion and novel Sextant-R percutaneous pedicle screw techniques for deformity reduction and fixation. Results Seventeen cases were followed up 1 year postoperatively. The average low back pain VAS reduced from preoperative 6.0±2.6 to postoperative 2.9±2.5. The average leg pain VAS decreased from preoperative 6.7±3.3 to postoperative 2.8±1.6. The average ODI decreased from preoperative 44.3% to post-operative 27.1%. The Nakai good and excellent rate was 90%. The mean operative time 170 min, blood loss 160 ml, and postoperative stay in bed 7.5 d. The sagittal spondylolisthesis rate significantly decreased from preoperative 35.5%±2.5% to postoperative 8.3%±7.5%. The lordotic angle from preoperative 11.5°±1.7° in-creased to postoperative 16.8°±9.5°; the intervertebral disc height from preoperative (5.4±2.5) mm increased to postoperative (9.1±3.0) mm. According to Lenke judgement for fusion, complete fusion rate was 76%, in-complete fusion rate was 12%, nonfusion rate was 12%. Conclusion The minimally invasive microendo-scopic (METRx) assisted with a novel Sextant-R percutaneous pedicle screw systems for deformity reduction and fixation to treat adult isthmic spondylolisthesis, is not only a minimally invasive and safe surgical tech-nique, also an effective treatment for deformity reduction and fixation.     

成人腰椎峡部裂型滑脱症的微创治疗

Objective To investigate the clinical experiences and technical skills of adult isthmic spondylolisthesis. Methods Twenty-one patients with adult isthmic spondylolisthesis underwent minimally invasive surgery. There were 12 men and 9 women, with the mean age of 51.7 years. Isthmic spondylolisthe-sis occurred at the L4.5 in 7 patients, and at the L5S1 in 14 patients. According to Meyerding classification, 13 cases were of Grade Ⅰ, 7 of Grade Ⅱ, 1 of Grade Ⅲ. Under general anesthesia, guiding by fluoroscopy, the surgeries performed minimally invasive microendoscopic(METRx) techniques for posterior decompression, interbody cage fusion and novel Sextant-R percutaneous pedicle screw techniques for deformity reduction and fixation. Results Seventeen cases were followed up 1 year postoperatively. The average low back pain VAS reduced from preoperative 6.0±2.6 to postoperative 2.9±2.5. The average leg pain VAS decreased from preoperative 6.7±3.3 to postoperative 2.8±1.6. The average ODI decreased from preoperative 44.3% to post-operative 27.1%. The Nakai good and excellent rate was 90%. The mean operative time 170 min, blood loss 160 ml, and postoperative stay in bed 7.5 d. The sagittal spondylolisthesis rate significantly decreased from preoperative 35.5%±2.5% to postoperative 8.3%±7.5%. The lordotic angle from preoperative 11.5°±1.7° in-creased to postoperative 16.8°±9.5°; the intervertebral disc height from preoperative (5.4±2.5) mm increased to postoperative (9.1±3.0) mm. According to Lenke judgement for fusion, complete fusion rate was 76%, in-complete fusion rate was 12%, nonfusion rate was 12%. Conclusion The minimally invasive microendo-scopic (METRx) assisted with a novel Sextant-R percutaneous pedicle screw systems for deformity reduction and fixation to treat adult isthmic spondylolisthesis, is not only a minimally invasive and safe surgical tech-nique, also an effective treatment for deformity reduction and fixation.     

成人腰椎峡部裂型滑脱症的微创治疗

Objective To investigate the clinical experiences and technical skills of adult isthmic spondylolisthesis. Methods Twenty-one patients with adult isthmic spondylolisthesis underwent minimally invasive surgery. There were 12 men and 9 women, with the mean age of 51.7 years. Isthmic spondylolisthe-sis occurred at the L4.5 in 7 patients, and at the L5S1 in 14 patients. According to Meyerding classification, 13 cases were of Grade Ⅰ, 7 of Grade Ⅱ, 1 of Grade Ⅲ. Under general anesthesia, guiding by fluoroscopy, the surgeries performed minimally invasive microendoscopic(METRx) techniques for posterior decompression, interbody cage fusion and novel Sextant-R percutaneous pedicle screw techniques for deformity reduction and fixation. Results Seventeen cases were followed up 1 year postoperatively. The average low back pain VAS reduced from preoperative 6.0±2.6 to postoperative 2.9±2.5. The average leg pain VAS decreased from preoperative 6.7±3.3 to postoperative 2.8±1.6. The average ODI decreased from preoperative 44.3% to post-operative 27.1%. The Nakai good and excellent rate was 90%. The mean operative time 170 min, blood loss 160 ml, and postoperative stay in bed 7.5 d. The sagittal spondylolisthesis rate significantly decreased from preoperative 35.5%±2.5% to postoperative 8.3%±7.5%. The lordotic angle from preoperative 11.5°±1.7° in-creased to postoperative 16.8°±9.5°; the intervertebral disc height from preoperative (5.4±2.5) mm increased to postoperative (9.1±3.0) mm. According to Lenke judgement for fusion, complete fusion rate was 76%, in-complete fusion rate was 12%, nonfusion rate was 12%. Conclusion The minimally invasive microendo-scopic (METRx) assisted with a novel Sextant-R percutaneous pedicle screw systems for deformity reduction and fixation to treat adult isthmic spondylolisthesis, is not only a minimally invasive and safe surgical tech-nique, also an effective treatment for deformity reduction and fixation.     

成人腰椎峡部裂型滑脱症的微创治疗

Objective To investigate the clinical experiences and technical skills of adult isthmic spondylolisthesis. Methods Twenty-one patients with adult isthmic spondylolisthesis underwent minimally invasive surgery. There were 12 men and 9 women, with the mean age of 51.7 years. Isthmic spondylolisthe-sis occurred at the L4.5 in 7 patients, and at the L5S1 in 14 patients. According to Meyerding classification, 13 cases were of Grade Ⅰ, 7 of Grade Ⅱ, 1 of Grade Ⅲ. Under general anesthesia, guiding by fluoroscopy, the surgeries performed minimally invasive microendoscopic(METRx) techniques for posterior decompression, interbody cage fusion and novel Sextant-R percutaneous pedicle screw techniques for deformity reduction and fixation. Results Seventeen cases were followed up 1 year postoperatively. The average low back pain VAS reduced from preoperative 6.0±2.6 to postoperative 2.9±2.5. The average leg pain VAS decreased from preoperative 6.7±3.3 to postoperative 2.8±1.6. The average ODI decreased from preoperative 44.3% to post-operative 27.1%. The Nakai good and excellent rate was 90%. The mean operative time 170 min, blood loss 160 ml, and postoperative stay in bed 7.5 d. The sagittal spondylolisthesis rate significantly decreased from preoperative 35.5%±2.5% to postoperative 8.3%±7.5%. The lordotic angle from preoperative 11.5°±1.7° in-creased to postoperative 16.8°±9.5°; the intervertebral disc height from preoperative (5.4±2.5) mm increased to postoperative (9.1±3.0) mm. According to Lenke judgement for fusion, complete fusion rate was 76%, in-complete fusion rate was 12%, nonfusion rate was 12%. Conclusion The minimally invasive microendo-scopic (METRx) assisted with a novel Sextant-R percutaneous pedicle screw systems for deformity reduction and fixation to treat adult isthmic spondylolisthesis, is not only a minimally invasive and safe surgical tech-nique, also an effective treatment for deformity reduction and fixation.     

成人腰椎峡部裂型滑脱症的微创治疗

Objective To investigate the clinical experiences and technical skills of adult isthmic spondylolisthesis. Methods Twenty-one patients with adult isthmic spondylolisthesis underwent minimally invasive surgery. There were 12 men and 9 women, with the mean age of 51.7 years. Isthmic spondylolisthe-sis occurred at the L4.5 in 7 patients, and at the L5S1 in 14 patients. According to Meyerding classification, 13 cases were of Grade Ⅰ, 7 of Grade Ⅱ, 1 of Grade Ⅲ. Under general anesthesia, guiding by fluoroscopy, the surgeries performed minimally invasive microendoscopic(METRx) techniques for posterior decompression, interbody cage fusion and novel Sextant-R percutaneous pedicle screw techniques for deformity reduction and fixation. Results Seventeen cases were followed up 1 year postoperatively. The average low back pain VAS reduced from preoperative 6.0±2.6 to postoperative 2.9±2.5. The average leg pain VAS decreased from preoperative 6.7±3.3 to postoperative 2.8±1.6. The average ODI decreased from preoperative 44.3% to post-operative 27.1%. The Nakai good and excellent rate was 90%. The mean operative time 170 min, blood loss 160 ml, and postoperative stay in bed 7.5 d. The sagittal spondylolisthesis rate significantly decreased from preoperative 35.5%±2.5% to postoperative 8.3%±7.5%. The lordotic angle from preoperative 11.5°±1.7° in-creased to postoperative 16.8°±9.5°; the intervertebral disc height from preoperative (5.4±2.5) mm increased to postoperative (9.1±3.0) mm. According to Lenke judgement for fusion, complete fusion rate was 76%, in-complete fusion rate was 12%, nonfusion rate was 12%. Conclusion The minimally invasive microendo-scopic (METRx) assisted with a novel Sextant-R percutaneous pedicle screw systems for deformity reduction and fixation to treat adult isthmic spondylolisthesis, is not only a minimally invasive and safe surgical tech-nique, also an effective treatment for deformity reduction and fixation.     

成人腰椎峡部裂型滑脱症的微创治疗

Objective To investigate the clinical experiences and technical skills of adult isthmic spondylolisthesis. Methods Twenty-one patients with adult isthmic spondylolisthesis underwent minimally invasive surgery. There were 12 men and 9 women, with the mean age of 51.7 years. Isthmic spondylolisthe-sis occurred at the L4.5 in 7 patients, and at the L5S1 in 14 patients. According to Meyerding classification, 13 cases were of Grade Ⅰ, 7 of Grade Ⅱ, 1 of Grade Ⅲ. Under general anesthesia, guiding by fluoroscopy, the surgeries performed minimally invasive microendoscopic(METRx) techniques for posterior decompression, interbody cage fusion and novel Sextant-R percutaneous pedicle screw techniques for deformity reduction and fixation. Results Seventeen cases were followed up 1 year postoperatively. The average low back pain VAS reduced from preoperative 6.0±2.6 to postoperative 2.9±2.5. The average leg pain VAS decreased from preoperative 6.7±3.3 to postoperative 2.8±1.6. The average ODI decreased from preoperative 44.3% to post-operative 27.1%. The Nakai good and excellent rate was 90%. The mean operative time 170 min, blood loss 160 ml, and postoperative stay in bed 7.5 d. The sagittal spondylolisthesis rate significantly decreased from preoperative 35.5%±2.5% to postoperative 8.3%±7.5%. The lordotic angle from preoperative 11.5°±1.7° in-creased to postoperative 16.8°±9.5°; the intervertebral disc height from preoperative (5.4±2.5) mm increased to postoperative (9.1±3.0) mm. According to Lenke judgement for fusion, complete fusion rate was 76%, in-complete fusion rate was 12%, nonfusion rate was 12%. Conclusion The minimally invasive microendo-scopic (METRx) assisted with a novel Sextant-R percutaneous pedicle screw systems for deformity reduction and fixation to treat adult isthmic spondylolisthesis, is not only a minimally invasive and safe surgical tech-nique, also an effective treatment for deformity reduction and fixation.