In all cases, 20 cases who had positive image manifestation were operated with decompression of nerve root and dura assisted with fusion of auto-bone graft between posterior arches of vertebra, 12 cases were treated with pedicle screw fixation supplementarily. All patients were rehabilitated after operation. 20例影像学检查有硬脊膜和神经根受压患者予以再次手术,行硬膜囊和神经根减压以及自体骨植骨融合,其中12例应用椎弓根钉系统固定,术后予以一定康复锻炼。
Nerve functional restoration 、 intervertebral fusion rate of mesh and subsidence of mesh were observed. 术后随访观察神经功能恢复情况、钛网植骨融合率及钛网沉降率。
Finally, according to relation between fault aim patterns and nerve center output states, a numerical type of fault detecting criterion is designed, which ensure the rationality and probability of multi criteria fusion. 根据目标模式与神经元的输出状态构造了数值型选线判据,为多判据的信息融合提供前提条件。
The therapeutic effect of nerve decompression and vertebral canal plasty combined with the screw-rod system fixation of posterior pedicle of vertebral arch and the fusion of bone graft is fine. 神经减压和椎管成型辅以后路椎弓根钉捧系统同定及植骨融合术治疗退行性下腰椎不稳疗效优良。
MAIN OUTCOME MEASURES: To observe the recovery of nerve functions according to Frankel's classification and take X-ray examination to observe the bone fusion and internal fixation. 随访2~19个月(平均8个月)。主要观察指标:神经功能的恢复按Frankel分级进行观察,定期X射线观察骨融合及内固定情况。
Radar chain objective state fusion in present radar intelligence automatic system has some problems such as trace discontinuation and low-usage intelligence. The author makes use of nerve network and military opsearch to find an algorithm used for radar chain objective state fusion. 针对目前雷达情报自动化系统中雷达网目标状态融合存在航迹不连续、情报信息利用率低等问题,综合运用了神经网络和军事运筹学理论和方法,给出了一种用于雷达网目标状态融合的算法。
The revision procedure included hemilaminectomy or total laminectomy, discectomy, enlarged decompression of nerve root canal, internal fixation, posteriolateral or intervertebral fusion, and artificial vertebra replacement. 再手术的术式包括:半椎板或全椎板减压,髓核摘除,椎管神经根管减压松解,钉棒系统内固定,椎间融合或后外侧植骨融合,人工椎体置入等。
The purpose of surgical treatment include: nerve decompression, reconstruction of spinal, spinal fusion. 此种类型骨折的手术治疗目的主要包括:神经减压,恢复脊柱序列,融合损伤的脊柱阶段[3]。