查询词典 nail bone

objective: to investigate the clinical results of self holding bone nail for treating fracture of shaft of humerus.methods: 38 cases (32 men, 6 women; 6 superior segment, 22 midpiece, 10 inferior segment; 36 close injury, 2 open injury) were selected.

自2000 8~2005 12月，我们采用远端自锁髓内钉治疗肱骨干骨折38例，男性32例，女性6例；年龄19~65岁，平均36岁；其中肱骨上1/3骨折6例，中1/3骨折22例，下1/3骨折10例；闭合伤36例，开放伤2例。

Five healthy hybrid dogs were used in this study. Titanium nail and Bio-Oss bone implant materials were designed and produced by Xi'an Zhongbang Titanium Biological Materials Co., Ltd.

实验动物为5只健康杂交家犬；种植体钛钉和Bio-Oss骨移植材料均由西安中邦钛生物材料有限公司设计制造并提供。

Supracondylar fracture of femur; interlocking bone nail ; internal fixation

目的 探讨股骨髁上骨折行逆向交锁髓内钉固定治疗的效果。

Locked bone nail has advantages such as minor injury,little interference to periostei and long force arm during fracture fixation,etc.

带锁骨髓内钉具有损伤小，脊膜干扰小，骨折固定力臂长等优点。

The side-hole hollow nail added by poly-methyl methacrylate bone cement was not loose at maximal loading of 200 N, and the displacement was 1 mm.

而添加聚甲基丙烯酸甲酯侧孔空心钉在最大负荷200 N时未松动，位移＜1 mm。

Bone nail ; fracture fixation intramedullary ; femur ; fracture ; biomechanics

骨钉； 骨折固定术；髓内；股骨；骨折；生物力学

Department of Orthopaedics1st Affiliated Hospital of Shanghai Jiao Tong UniversityShanghai 200080,China）Abstract: objective To investigate the application value and operation characteristics of FixionTM inflatable intramedullary nail in treating long bone fracture.

目的 探讨迪索泰可膨胀髓内钉系统在长骨骨折中的应用价值与技术特点。

Objective To compare and analyze the therapeutic effect of limited contact-dynamic compression plate,interlocking intramedullary nail and embracing bone fixator of memory alloy on humeral shaft fracture.

目的 对有限接触动力加压钢板和交锁髓内钉以及记忆合金抱骨器三种手术方法治疗肱骨干骨折的临床疗效进行比较分析。

Radius bone nail can fix the scaphoid fracture, promote the osteogenesis and accelerate the healing process, so it can effectively treat scaphoid nonunion. It has a great value in clinical application.

采用桡骨骨钉治疗腕舟骨骨折不愈合，能够牢靠固定骨折，并明显促进骨折愈合，是治疗腕舟骨骨折不愈合的有效方法。

In the maximal axial pulling-out force group, the hollow nails were directly implanted into 10 femoral neck samples after drilling at the axial center. The polymethyl methacrylate bone cement was inserted into other 10 femoral neck samples after drilling at the axial center, and the side-hole hollow nail were then implanted.

最大轴向拔出力实验分组，10个股骨颈在轴向正中钻孔后直接置入空心钉，另10个股骨颈在轴向正中钻孔后注入聚甲基丙烯酸甲酯骨水泥，然后置入带侧孔的空心钉。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。