峡部

To investigate the influence of wing-like memory alloy intrasegmental fixatoron healing of lumbar spondylolysis.

探讨翼状记忆合金节段内固定器对腰椎峡部裂愈合的影响。

Methods By the datas from measuring 20 cases of dried adult lumbar spine specimens, to design a integer-type of aliform-shape memory alloy intrasegmental fixation instrument, according to the favourable shape-memory ability and the distinct biomechanics-characteristics of nickel-titanium shape memory alloy, then to research its material mechanical property and finite element method analysis.

依据干燥完整的成人腰椎标本相关解剖数据的测量结果，利用镍钛记忆合金良好的形状记忆功能和独特的生物力学特征设计一种整体型翼状腰椎峡部裂记忆合金节段内固定器，并进行材料力学测试和有限元分析。

［Objective］To analyze the correlation between disk degeneration and development of isthmic spondylolisthesis in adults.

［目的］探讨椎间盘退变在成人峡部裂性腰椎滑脱病理进展中的作用。

Objective To investigate and compare the outcome between pedical screw fixation with PLF and with PLIF for isthmic spondylolisthesis.

目的 观察比较椎弓根器械复位固定后两种不同融合法PLF与PLIF对峡部裂型滑脱的疗效。

objective to investigate the surgical treatment of isthmic spondylolisthesis with laminoplasty prospectively.

目的 前瞻性探讨椎板棘突复合体回植术在峡部裂型腰椎滑脱治疗中的临床应用及疗效。

Methods Among 106 patients with NG in the study, there were 7 cases of pure nodular resection,12 cases of subtotal resection on one side,8 cases of one side plus isthmic resection, 79 cases of bilateral subtotal resection.

本组106例NG患者中，单纯结节切除7例，一侧次全切除12例，一侧加峡部切除8例，双侧次全切除79例。

Objective To identify the potential relation of geometric characteristics of the lumbar spine to the isthmic spondylolysis and degenerative joints under loading.

目的：探讨腰椎形态结构变化对峡部裂性滑脱及小关节退变的作用和意义。

Objective To assess the effects of SRS elevating- pull reduction system in surgical treatment of lumbar spinal spondylolisthesis associated with isthmic spondylolysis.

目的评价运用脊椎前移提拉复位系统（Spondylolisthesis reduction system，SRS）治疗峡部不连性腰椎滑脱症的疗效。

Aim To study the biomechanical display of lumbosacral anterior threaded fusing cage on isthmic spondylolysis models.

目的 制成近似临床腰骶椎峡部裂的病理模型，定量测试前路螺旋融合笼(anterion fusing cage， AFC)对该模型的稳定效果。

On the basis of vertebral pedicle screw fixation, using intervertebral bone grafting could increase the rate of fusion, and using isthmic and posterolateral bone grafting could add spine stability, with good efficacy.

在椎弓根钉内固定系统复位固定的基础上进行椎间植骨椎等制定间融合率高，峡部植骨及后外侧植骨融合后可增加脊柱的稳定性，疗效好，值得临床推广。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。