臼

Results Mucopolysaccharidosis typeⅠ had characteristic X-ray changes of bones:①Enlarged skull and hook- shape Sella Turcica;②Short and thick phalanges and metacarpal Bones;③Dilated central part and thin ends of upper and lower limb bones;④Kyphosis deformity of spine, beak-shape stick out of anteroinferior margin of Kyphosis deformity vertebra;⑤Broadening ribs as paddle shape;⑥Shallow acetabulum and enlarged Acetabular Angle;⑦Prolonged femoral neck, Coxa Vara or coxa valga.

结果 粘多糖病Ⅰ型具有较典型的骨骼X线改变，(1)头大，蝶鞍呈乙型；(2)掌指骨粗短；(3)上、下肢骨中央膨胀两端变细；(4)脊椎后凸成角，后凸椎体前下缘成鸟嘴状突出，上下椎体呈卵圆形；(5)肋骨增宽呈船桨；(6)髋臼变浅，髋臼角增大；(7)股骨颈增长，髋内翻或外翻。

Methods Respectively analyzed the X-ray, CT and image post-processing manifestations of mucopolysaccharidosis type Ⅰ. Results Mucopolysaccharidosis typeⅠ had characteristic X-ray changes of bones:①Enlarged skull and hook- shape Sella Turcica;②Short and thick phalanges and metacarpal Bones;③Dilated central part and thin ends of upper and lower limb bones;④Kyphosis deformity of spine, beak-shape stick out of anteroinferior margin of Kyphosis deformity vertebra;⑤Broadening ribs as paddle shape;⑥Shallow acetabulum and enlarged Acetabular Angle;⑦Prolonged femoral neck, Coxa Vara or coxa valga.

结果 粘多糖病Ⅰ型具有较典型的骨骼X线改变，(1)头大，蝶鞍呈乙型；(2)掌指骨粗短；(3)上、下肢骨中央膨胀两端变细；(4)脊椎后凸成角，后凸椎体前下缘成鸟嘴状突出，上下椎体呈卵圆形；(5)肋骨增宽呈船桨；(6)髋臼变浅，髋臼角增大；(7)股骨颈增长，髋内翻或外翻。

The reconstruction methods for acetabular rotation center included standard THA, structural autografting and medialization of acetabular rotation centers.

髋臼旋转中心的重建方法包括标准的全髋关节置换术、结构性自体植骨和髋臼旋转中心内移。

In patients with a large superior segmental bone deficiency, the resulting acetabular recess is elliptical rather than hemispherical, and a bilobed or oblong implant can be used instead of a large structural graft or excessiely high placement of a hemispherical component Fig.

髋臼上方有大块骨缺损的病人，其髋臼窝变为椭圆形而非半球形，因此可用双叶形或椭圆形假体替代大块结构性骨移植，或在高位植入半球形假体（图7－40，A）。

A P48 non-cemented cup from Tianjin Huabei Medical Instrument Factory was used,and the 3D measurement of the cup was carried out by CLY single-arm 3D measurement apparatus,which was made in Testing Technology Institute of China.The measurement data were transferred into computer.Through the CAD SliodWorks2003 software,the 3D model of the cup was automatically reconstructed.

髋臼假体采用天津华北医疗器械厂生产的P48生物型假体，应用中国测试技术研究院测量仪器研究所生产的CLY系列单臂三维测量仪对髋臼假体进行测量，导出坐标数据，利用三维CAD软件SliodWorks2003在计算机上进行自动化建模。

Lesional and homeochronous normal hips were paired, and acetabular index and AI of lesional and normal hips, before the reduction and in the 3rd, 6th, 9th and 12th month, respectively, after the reduction, were dynamically measured.

按四级功能评价标准判定临床疗效；于复位前、复位后第3、6、9 和12 个月动态测量患、健侧髋关节的髋臼指数（acetabular index，AI）和髋臼深度与宽度比值，并进行相关比较。

Objective To observe effect of application ligation internal iliac artery and ATMFS in treatment of complex acetabular fracture.

目的 观察髂内动脉结扎、髋臼三维记忆内固定系统在复杂性髋臼骨折中的Medicine治疗效果。

Methods From Jan. 2002 to May 2008,32 patients with acetabular fractures were treated with pelvic reconstruction plates and absorbable screws.Single or combined ilioinguinal,or Kocher-Langenbeck approaches were adopted,depending on the fracture classification of the all patients.

对2002年1月至2008年5月采用重建钢板和可吸收螺钉治疗的32例髋臼骨折患者进行回顾性分析，根据骨折类型分别采用单一或联合髂腹股沟入路、髋臼后侧入路

The animal model can be established through transverse osteotomy at bilateral iliopectineal crest,which is an effective method to study the mechanism of compression and bone formation at pelvis and acetabulum.Anatomic fixation and persistent compression corresponding with physiological line of force with ATMFS can promote bone union.

通过双侧髋臼臼顶上方的横形截骨能够建立可靠的骨盆弓状线部骨折动物模型，ATMFS的解剖位固定和其产生的持续顺应生理力线的压应力能够促进骨折愈合。

Methods:Ten adult mixed breed dogs(no significant individual difference)were made transverse fracture at bilateral iliopectineal crest 1.5 cm above the dome of acetabulum,which were fixed with ATMFS and steel plate respectively.The X-ray,macropathological observation and biomechanical test were analyzed at 1,2,4,8,12 weeks after operation.

选用10只成年杂种家犬，建立双侧髋臼臼顶上方1.5cm处的横形骨折动物模型，分别采用ATMFS前柱固定器和6孔重建钢板内固定，于术后1、2、4、8、12周各取2只动物，行X线检查、大体观察和生物力学测试。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。