查询词典 atlantoaxial

Results MPR and SSD techniques can acquire lots of important information:(1)rule out the diagnosis of fracture and dislocation and its type can be patient has been injured so badly that cannot take X-ray examination.(2)detect the secret fracture and missing fracture in X-ray examination because of overlap.(3)diagnose the missing transverse fracture in routine CT scan.(4)diagnose the atlantoaxial joint luxation without fracture.

结果 MSCT扫描MPR、SSD技术在寰枢椎外伤中可：(1)对于外伤后病情不适合拍平片者，MSCT能快速、准确地明确骨折、脱位的有无及其类型；(2)MSCT轴位扫描结合MPR能排除因平片结构重叠漏诊的骨折以及平片不易发现的隐匿骨折；(3)MPR对椎体发生的常规轴位扫描易漏诊的水平型骨折线能明确诊断；(4)对于没有骨折的寰枢关节半脱位能提供可靠的依据。

Results MPR and SSD techniques can acquire lots of important information:(1)rule out the diagnosis of fracture and dislocation and its type can be when patient has been injured so badly that cannot take X-ray examination.(2)detect the secret fracture and missing fracture in X-ray examination because of overlap.(3)diagnose the missing transverse fracture in routine CT scan.(4)diagnose the atlantoaxial joint luxation without fracture.

结果 MSCT扫描MPR、SSD技术在寰枢椎外伤中可：(1)对于外伤后病情不适合拍平片者，MSCT能快速、准确地明确骨折、脱位的有无及其类型；(2)MSCT轴位扫描结合MPR能排除因平片结构重叠漏诊的骨折以及平片不易发现的隐匿骨折；(3)MPR对椎体发生的常规轴位扫描易漏诊的水平型骨折线能明确诊断；(4)对于没有骨折的寰枢关节半脱位能提供可靠的依据。

Results MPR and SSD techniques can acquire lots of important information摘要:(1)rule out the diagnosis of fracture and dislocation and its type can be when patient has been injured so badly that cannot take X-ray examination.(2)detect the secret fracture and missing fracture in X-ray examination because of overlap.(3)diagnose the missing transverse fracture in routine CT scan.(4)diagnose the atlantoaxial joint luxation without fracture.

结果 MSCT扫描MPR、SSD技术在寰枢椎外伤中可摘要：(1)对于外伤后病情不适合拍平片者，MSCT能快速、准确地明确骨折、脱位的有无及其类型；(2)MSCT轴位扫描结合MPR能排除因平片结构重叠漏诊的骨折以及平片不易发现的隐匿骨折；(3)MPR对椎体发生的常规轴位扫描易漏诊的水平型骨折线能明确诊断；(4)对于没有骨折的寰枢关节半脱位能提供可靠的依据。

Results MPR and SSD techniques can acquire lots of important information:（1）rule out the diagnosis of frac-ture and dislocation and its type can be when patient has been injured so badly that cannot take X-ray examination.（2）detect the secret fracture and missing fracture in X-ray examination because of overlap.（3）diagnose the missing transverse fracture in routine CT scan.（4）diagnose the atlantoaxial joint luxation without fracture.

结果 MSCT扫描MPR、SSD技术在寰枢椎外伤中可：（1）对于外伤后病情不适合拍平片者，MSCT能快速、准确地明确骨折、脱位的有无及其类型；（2）MSCT轴位扫描结合MPR能排除因平片结构重叠漏诊的骨折以及平片不易发现的隐匿骨折；（3）MPR对椎体发生的常规轴位扫描易漏诊的水平型骨折线能明确诊断；（4）对于没有骨折的寰枢关节半脱位能提供可靠的依据。

OBJECTIVE: To investigate the biomechanical characteristics of the neotype shape memory alloy cervical hook for atlantoaxial instability.

目的：测试新型形态记忆合金颈椎夹钩治疗寰枢椎不稳的生物力学稳定性。

Based on the biomechanical characteristics of memory alloy and determination of atlantoaxial data, a neotype shape memory alloy cervical hook was designed to treat

本科充分利用记忆合金的形状记忆效应和力学特性，通过对国人寰枢椎数据测定，自行设计了一种符合寰枢椎解剖学及生物力学特征的弹性颈椎夹钩。

［Objective］ To investigate the stability and function of atlantoaxial segment after atlas odontoid process artificial joint replacement.

［目的］测试寰椎齿状突人工关节置换后寰枢椎的稳定性和功能。

Objective: To study three-dimensional movement of four type of posterior atlantoaxial fixation techniques of type Ⅱ odontoid process fracture.

目的：对寰枢椎齿状突Ⅱ型骨折实验模型的4种后路内固定方式下的三维运动范围进行实验研究，为临床选择内固定方法提供生物力学依据。

Then the odontoid was transected at the fracture site to fully release the atlantoaxial joint.

接着，齿状突在骨折点截断以完全松解寰枢关节。

All of them were diagnosed correctly,and were demonstrated well, which appeared as interrupted continuity of the bone,rotation of atlantoaxial joint,or widened of odontoid process anterior diastema.

寰枢椎损伤的多层螺旋CT扫描和三维重建，能更好显示骨折的情况，可作为上颈椎损伤临床诊断和治疗影像学的首选方法。

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。