弓的

Objective: To provide anatomic basis for iliosacral screw fixation at the level of the pedicle of the first sacral vertebra (S_1), the present study was carried out.

对 2 2例骨盆标本进行研究，测量S1椎弓根宽和高，骶髂螺钉的进针点和进针方向，进针点至S1椎体对侧前皮质距离。

Total 52 cases of degenerative disease of lumber were treated with surgery fixation of pedicle screws and interbody implant.

对52例腰椎退行性疾病的患者进行手术治疗，同时行椎弓根螺钉与椎间融合器联合固定。

Conclusionthe posterior pedicle screw fixation and interbody fusion in treatment of lumbar disc herniation is one effective way.

经后路椎弓根钉内固定加椎间植骨融合是目前治疗腰椎间盘突出症有效的方法之一。

Objective To study the effect of treatment lumbar spondylolisthesis with posterior interbody fusion and RF system pedicle fixation.

目的 探讨后路椎间融合加RF系统经椎弓根固定治疗腰椎滑脱症的手术疗效。

OBJECTIVE: Comparison of results of lumbar discectomies in full-endoscopic interlaminar and transforaminal technique with the conventional microsurgical technique.

目的：比较全内视镜经椎弓间和椎间孔入路和常规微创技术治疗腰椎间盘切除术的疗效。

Objective. To describe an interesting patient who underwent open reduction and C1–C2 transpedicular screw fixation with interspinous wiring due to high-riding vertebral artery.

目的：报道一例因椎动脉高位而采用开放复位、C1-C2椎弓根螺钉和棘突钢丝固定的有意义病例。

Objective. To describe an interesting patient who underwent open reduction and C1–C2 transpedicular screw fixation with interspinous wiring due to high-riding vertebral artery.

目的：报道一例因高位椎动脉而采用开放复位、C1-C2椎弓根螺钉和棘突钢丝固定的有意义病例。

We present a rare case of type II post-traumatic AARF in an adult treated by posterior transpedicular screw fixation with interspinous bone graft wiring after open reduction.

我们报道一个诊断为成人创伤后II型AARF的罕见病例，采用经后路切开复位、椎弓根螺钉联合棘突间植骨钢丝固定。

Methods: The microstructure of the cavernous sinus of 10 adult cadaveric heads were observed under microscope through lateral extradural approach,lateral intradural approach and superior approach.

10例成人头颅标本，采用经额颞眶-颧弓开颅，在显微镜下对海绵窦的侧方硬膜外，侧方硬膜下，及上方入路进行解剖学观察。

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。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。