目的：探讨开窗法复位植骨内固定和单纯行前柱复位内固定治疗髋臼前柱骨折合并臼顶区关节面压缩塌陷的治疗效果。
Objective: Analysis of fenestration operation treatment of acetabular parastyle fracture with compressive articular surface of the acetabulum involving weight-bearing dome.
较大的植骨块通过分开前柱而使神经减压，但易使椎体与骨块承受过大的载荷，增加了植骨块骨折与下沉的风险。
Larger grafts afford neural decompression through anterior column distraction, but may subject the graft and vertebral bodies to excessive loads, increasing graft fracture, and subsidence risk.
行单钉-沟槽柱翼钢板内固定、后外侧植骨融合术治疗的49例为对照组。
Control group was 49 patients undergone reduction with single nail-grooved tail steel plate and posterolateral fusion.
在骨板表面可见血管滋养孔，而骨柱表面则未见到。
The vascular canals, which do not appear in the bone rods, but be seen on the surface of the bone plates.
本实用新型公开了一种能够单手开、收的雨伞。它是由伞顶、伞柱、外套筒、伞骨、手握柄构成。
The utility model discloses an umbrella opened-and-closed by one hand, which is composed of an umbrella crown, an umbrella pillar, a cylinder, an umbrella stick and a hand grab handle.
所述框架还具有前柱(13)，一对用于病人大腿骨的曲形衬杆(44)连接在所述前柱上。
The frame also has a front column (13) on which a pair of padded curved bars (44) are connected for the upper leg bones of the patient.
结果73例脊柱爆裂性骨折中二柱受累27例，三柱受累46例，骨性椎管狭窄66例。
Results Two columns were involved in 27 cases, three columns involved in 46 cases, and narrow spinal canal in 66 cases.
结果73例脊柱爆裂性骨折中二柱受累27例，三柱受累46例，骨性椎管狭窄66例。
Results Two columns were involved in 27 cases, three columns involved in 46 cases, and narrow spinal canal in 66 cases.
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