Therefore, in clinics we should pay great attention to the indication of resection of the head of radius.
临床上应严格掌握桡骨头切除术的适应证。
Objective To explore the selection of the surgical ways for treatments of fractures of the head of radius.
目的探讨桡骨小头骨折手术治疗方法的选择。
HEAD PULL : Green roller defect caused by improper machine timing; results in nick or indent of large end of radius.
端部撕扯：由于不正确的设备节奏而导致的在大端面处形成的凹刻痕状滚子毛坯缺陷。
The design method of double-direction head of the cart reduced turning radius.
双向车头的设计方式减小了拐弯半径；
The gooseneck mounted on top of the injector head feeds the tubing string from the reel around a controlled radius into the injector head.
固定于注入头顶部的鹅颈将挠性管柱从卷筒绕着一个受控制的半径送入注入头。
Objective: To improve the surgical technique for reduction and internal fixation of radius head and radius neck fracture with angular displacement.
目的：探索桡骨头与桡骨颈成角移位骨折的手术复位和内固定方法的改进与效果。
Conclusion:The cause of many complications after cutting radius head is ulnohumeral joint loading disorder and longitudinal axis unstability.
结论：桡骨小头切除后肱尺关节载荷紊乱及纵轴失稳是多种术后并发症的原因。
Objective: To explore the safe zones of operation in head and neck of radius.
目的：探讨桡骨头颈部手术的安全区域。
The method of least square circle is adopted to measure tool, head radius when a tool checking instrument measuring too, parameter.
对刀仪在测量刀具时，采用最小二乘圆法来测量刀尖半径；
Objective To investigate the effect of fractures of head and neck of radius treated with mini-plate internal fixation and bone graft.
目的探讨微型钢板内固定结合植骨治疗桡骨头颈部骨折的疗效。
The instantaneous field of view of head - up display emended 6 circle which radius have be know and center of circle is commanded.
平视显示器的瞬时视场由半径大小可知、圆心坐标可控的6圆交接而成。
Methods: From 2008 to 2009, 2 male patients of radius head fractures complicating distal radioulnar joint dislocation were treated, the age was 56 and 66 years old respectively.
方法：2008年至2009年治疗2例桡骨头骨折合并下尺桡关节脱位患者，均为男性，年龄分别为56岁、66岁。
Methods: From 2008 to 2009, 2 male patients of radius head fractures complicating distal radioulnar joint dislocation were treated, the age was 56 and 66 years old respectively.
方法：2008年至2009年治疗2例桡骨头骨折合并下尺桡关节脱位患者，均为男性，年龄分别为56岁、66岁。
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