臼

Objective To explore the clinical effect of bone grafting in total hip replacement for hips with acetabulum deficiency.

目的 探讨存在髋臼缺损的人工全髋关节置换中植骨的应用效果。

A bitter-tasting resin obtained from the dried root of the May apple and used in medicine as a cathartic and caustic.

盾叶鬼臼树脂从盾叶鬼臼的干制根中提炼出来的一种苦味树脂，在医学上用作一种泻药和腐蚀剂

Papers in the experimental part of our literature considered on the basis of the experimental exploration, and podophyllotoxin intermediates with the structural characteristics of a simple pepper aldehyde as the starting material,α,β-unsaturated carbonyl compounds are selective reduction lithium aluminum hydrogen reduction reaction as the key steps to have the Knoevenagel condensation, peracetic acid epoxy between chlorine and alkaline hydrogen peroxide epoxy, DCC condensation esterification reaction of the three podophyllotoxin intermediates.

论文实验部分我们在综合考虑文献的基础上，经过实验摸索，并结合鬼臼毒素中间体的结构特点以简单的胡椒醛为起始原料，对α，β-不饱和羰基化合物具有选择性还原的锂铝氢还原反应为关键步骤，先后经过Knoevenagel缩合，间氯过氧苯甲酸环氧化，碱性过氧化氢环氧化，DCC缩合酯化等反应合成了3个鬼臼毒素中间体。

Objective To probe into the methods for determination of the anteverted and abducted angel of osteo-acetabula,with positive radiographs of hip joints and significance for the accurate place for the acetabu-la in total hip replacement.

目的探讨在髋关节正位X线片测量骨性髋臼前倾角、外展角的方法及对全髋关节置换手术中髋臼精确安置的指导意义。

There was a negative correlation between the overall magnitude of acceleration and both the center-edge angle and the acetabular head index, and there was a positive correlation between the overall magnitude of acceleration and both the acetabular roof angle and the Sharp angle.

在所有的加速度量值与CE角和臼头指数之间有负相关，在所有加速度量值与臼顶角和Sharp角之间有正相关。

Acetabular anterior column lag screw technique has advantages such as low trauma, high strength of fixation, when being applied in some types of acetabular fractures.

髋臼前柱拉力螺钉技术具有创伤小、固定强度大等优点，在某些髋臼骨折中应用具有明显的优势。

First, sequential tomograms of the hip are obtained from a CT scan; secondly, an accurate and automatic method is used to extract the profile of the acetabulum; thirdly, a hybrid method is utilized to gather fiducial marks on the acetabulum; fourthly, bulky error sampling points are removed. Finally, an ellipsoid fitting method is used to fit the ellipsoid model of the femoral head. Two male sufferers with different necrosis extents are chosen as experimental subjects for contrastive simulation.

首先利用一种精确的自动分割方法在髋骨部位CT序列图像中提取髋臼轮廓；然后使用基于等距栅格采样法与辐条式采样法相结合的混合采样法得到髋臼凹面的空间坐标点集，并剔除其中的误差采样点；最后采用基于二次曲面一般方程的方法拟合原始股骨头椭球面模型。

The writer is to discuss the OPS.curative effect based on the analysis of AI, CE, and AHI after the clinical research on all patiences combined with...

笔者对所有病例进行临床研究并借助影像学资料，对髋臼指数、中心边缘角、臼头指数等进行分析并结合术后功能研究探讨手术疗效。

Result:In this group of 6 examples achieved the dissection repositions 5 examples,the replacement unsatisfactory 1 example; Makes a follow-up visit the 0.5~2 year,result the entire group function restores satisfaction.

前后联合入路是治。。目的：探讨髋臼双柱复杂骨折的临床特点和手术方法。方法：应用前后联合入路治疗髋臼双柱复杂骨折6例。

86 examples patients mild case acetabulum bone fracture, after stock backbone bone fracture processing then repositions, an acetabulum bone fracture heavier bone fracture uses in the opening replacement to be fixed.

86例患者轻症髋臼骨折，股骨干骨折处理后即可复位，髋臼骨折较重的骨折均采用开放复位内固定。

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。