查询词典 junction

This mechanical study of 4 different posterior spinal instrumentation constructs for cervicothoracic junction found statistically significant differences among several constructs with respect to stiffness, yield force, and maximum force under static displacement controlled loading.

本文对用于颈胸段的4种不同的后路脊柱内固定装置进行了力学研究，发现一些装置之间在静态控制位移载荷下，其刚度、屈服应力和最大应力存在显著差别。

We describe a new technique using vascularized fibula grafts anastomosed to the internal thoracic vessels to reconstruct the cervicothoracic junction after en bloc resection of primary spinal tumors or for correction of progressive deformities in this region.

笔者描述一种新技术使用血管化腓骨移植物吻合到胸廓内血管重建颈胸结合部原发肿瘤整块切除后的缺损或矫正此区域的进行性加重的畸形。

The cervicothoracic junction is a transitional area where the cervical spine lateral masses decrease in size and the vertebral pedicles increase in size within the thoracic region.

颈胸段是颈椎侧块减小向胸椎椎弓根增大的过渡区域。

Results VA and bone structures of the craniovertebral junction were clearly observed and measured in three-dimensional visualization. The exposure of dens was improved in one third condylectomy. However, the decision to perform condylectomy and its extent should be made based on relationship between abnormal dens and occipital condyle.

结果 三维可视化技术使枕颈结合处椎动脉和骨结构的三维构象得到清晰的观察和测量；入路中磨除1/3枕髁能改善齿状突的显露，但应结合病变状态下齿状突与枕髁等结构的关系决定是否磨除或磨除的范围。

A visiting Martian might wonder just what attracted high-tech firms such as these to this remote, lush junction of the Conemaugh and Stony Creek rivers. But every local can answer that question in an instant.

来访的火星人可能会奇怪，是什么吸引了这些高科技公司来到这个遥远的小镇，这个康乃莫河和斯托尼河葱郁的交汇处。

This in vivo study was to examine the historical changes of implanted novel chitosan/collagen composite barrier for confirming the clinical feasibility. Four other commercial GTR membranes were chosen for comparison. Among the resorbable GTR membranes, BioMend Extend and Peri-Aid are collagen base, and GORE-TEX OSSEOQUEST is synthesized membrane, while GORE-TEX e-PTFE (Expanded polytetrafluoroethylene) is synthesized but non-resorbable. Beagle dogs were used as animal model. Buccal mucoperiosteal flaps were reflected in the bilateral mandibular premolar and molar areas. Buccal alveolar bone was reduced on 1st、2nd premolar and molar to a level 5 mm apical to the cemento-enemel junction. Root surface was denuded of periodontal ligament and cementum, and notches were placed at the bone level of each root. The tested GTR barriers were implanted in critical bone defect areas. Flaps were coronally positioned and sutured. Two beagle dogs were sacrificed each time as the designed time period after surgery. Histological and histometirc evaluation at 7 days、14 days、28 days、3 months were performed post-operatively to determine the healing response of each treatment modality.

本研究之目的在评估与工研院生医中心合作发展出可吸收性去乙醯几丁聚醣/胶原蛋白复合之组织导引再生膜片，并选择与可吸收性之BioMend Extend 及Peri-Aid 胶原蛋白膜片，和GORE-TEX OSSEOQUEST 合成高分子膜片，及不可吸收之GORE-TEX e-PTFE合成高分子膜片，等其他四种市售商品材料共同对照评估，应用8只年龄为12个月的雄性小猎犬，均分4组(分别为7天、14天、28天、3个月)，为动物活体评估模式，在实验犬之左、右下颚第一、二小臼齿及大臼齿的颊侧区制造骨缺损后，分别植入组织导引再生膜片，依实验设定时间将小猎犬牺牲，取下缺损区骨头，以光学显微镜观察量测其牙垩质再生高度与齿槽骨再生高度之变化，以探讨其组织再生模式及评估新膜片在临床应用之适用性。

The chest circumference decreased in all groups but in the groups of the cartilage fracture and costochondral junction dislocation at the end of operative intervention, and its value in the group of total segment cartilage resection was lower than that of other groups.

结果 （1）胸骨旁切断下位三对肋软骨后2周即出现典型的漏斗胸畸形，4周稳定，其胸部外观和CT表现均与人体漏斗胸较为相似。12只大鼠接受仿Nuss手术，无手术死亡，术毕胸围较术前增加，9只矫形效果满意。

It is a convenient and precise method for physicians to establish the finite element model of the craniovertebral junction. This method facilitates the computer study on the biomechanical behavior of the local structures of the model under various pressure conditions.

该技术为临床医生对枕颈交界区有限元三维模型的建立提供了一种便捷而精确的方法，对计算机分析及研究该模型局部结构在各种受力情况下的生物力学表现创造条件。

The 3D reconstruction could display craniovertebral junction independently or jointly. Any diameter of the structures reconstructed could be measured discretionarily at any angle.

三维重建结构可以单独或联合显示，甚至可行结构的任意取舍，重建结构的任意径线及角度均可进行适时三维测量。

Methods A retrospective analysis of paranasal coronal computedtomography scans of 200 sides from 100 patients were performed. The junction point between vertical line of orbital plate and anterior cranial fossa, the angle from the line between the above point and attachment point of cribriform plate to horizontal line, the distance from vertical line of orbital plate to attachment point of cribriform plate, were measure respectively.

回顾性分析100例患者200侧的鼻窦CT，在冠状位上测量眶板垂直切线与前颅底交点，此点与中鼻甲骨质筛板附着点的连线与水平线的夹角、眶板垂直切线与中鼻甲骨质筛板附着点之间的水平距离。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。