这个新设计使成本大大降低钻井相比，空心螺钉轴。
This new design enables costs to be reduced greatly compared to drilling a hollow screw shaft.
目的：探讨双头加压空心螺钉在老年股骨粗隆间骨折中的应用价值。
Objective:To investigate the effect of femoral intertrochanteric fracture in elderly patients treated with the double heads compressive hollow screw.
目的：探讨双头加压空心螺钉在老年股骨粗隆间骨折中的应用价值。
Objective To study the effectiveness of DHS combined with drug in the treatment of osteoporotic femoral intertrochanteric fractures.
方法：骨盆前环外固定支架固定，骨盆后环经皮骶髂空心螺钉固定治疗骨盆骨折。
Methods: the fractured pelvis was fixed by external support at the anterior ring and percutaneous sacroiliac canulated screw at the posterior ring.
【摘要】目的比较人工关节置换术与AO加压空心螺钉术老年人有移位股骨颈骨折的疗效。
Abstract Objective To compare the effects of hip arthroplasty and AO compressive cannular in treatment of the displaced fracture of femoral neck in elderly.
方法：对32例股骨颈骨折患者采用闭合复位（28例）或切开复位（4例）加AO空心螺钉内固定治疗。
Methods Among 32 cases of femoral neck fracture, 28 cases were treated by close reduction and 4 cases were treated by open reduction with AO hollow screw.
一与外空心螺钉的盲孔道相匹配的内螺栓，内螺栓的尖端部位亦为锥形，尾部设有螺纹和供握持用的四方体。
The top part of one inner bolt which matches the blank hole channel of the outer hollow screw is also conical. The rear is provided with a thread and a tetragonal body for holding.
然而就股骨颈骨折而言，空心螺钉联合顺行髓内钉固定的并发症是动力髋联合有限接触动态加压钢板固定的11倍。
For femoral neck fracture, however, the complication rate of cannulated screw with antegrade intramedullary nailing fixation was 11 times that of DHS with LCDCP fixation.
临床应用前路空心螺钉内固定治疗齿状突骨折16例，随访6 ~40个月，全部病人均获得骨性愈合，无并发症。
All 16 patients with odontoid fracture underwent anterior screw internal fixation. Following-up ranged from 6-40 months, the fracture in all cases were bony healed and no complication.
另外12个椎体做空心侧孔椎弓根螺钉的周期抗屈试验。
Periodical bending resistance test in screws with hollow lateral holes in pedicle of vertebral arch was made on the rest 12 vertebrae.
空心或非空心椎弓根螺钉均可应用该技术。
Cannulated or non-cannulated pedicle screws can be used with this technique.
结论：闭合复位、空心加压螺钉治疗中青年股骨颈骨折疗效可靠，有较高的骨折愈合率。
Conclusion: Compressed hollow screws fixation is a reliable method for the treatment of femoral fracture with a high rate.
目的：对比研究空心拉力螺钉与管型石膏治疗新鲜腕舟骨骨折，评价空心拉力螺钉手术方法的临床疗效。
Objective: Through comparative study hollow tension screw and plaster cast asked for fresh scaphoid bone fracture, to evaluate the clinical efficacy of the hollow tension screw surgical methods.
目的比较2枚与3枚空心加压螺钉治疗股骨颈骨折的疗效。
Objective To compare the effect for treating the fracture of the femoral neck with 2 or 3 hollow compression screws (HCS).
目的探讨AO空心加压螺钉治疗老年股骨颈骨折的疗效。
Objective To explore the treatment effect of AO compressed hollow screws fixation on elder fresh femoral neck.
目的探讨关节镜下可吸收空心界面螺钉固定四股腘绳肌腱重建后交叉韧带的临床疗效。
Objective To explore clinical effects of posterior cruciate ligament reconstruction with grafting of four biceps femoris tendons and biodegradable hollow interface screw under arthroscopy.
目的：作者分别采用低角度三枚空心拉力螺钉和L形钢板两种内固定方法治疗股骨粗隆间骨折，并作疗效的比较。
To compare the curative effects on femoral intertrochanteric fracture of two methods: three cannulated lag screws fixation at low Angle and L-trapezoid plate.
我厂生产的铆钉按功能来分，包括半空心铆钉、实心铆钉、非标准铆钉及螺钉等；
In terms of function, our rivets include semi-tubular rivets, solid rivets, non-standard rivets and screws and so on;
抢救失败的固定股骨颈囊内骨折采用两空心加压螺钉和带血管髂骨移植。
Salvage of failed osteosynthesis of an intracapsular fracture of the femoral neck using two cannulated compression screws and a vascularised iliac crest bone graft.
抢救失败的固定股骨颈囊内骨折采用两空心加压螺钉和带血管髂骨移植。
Salvage of failed osteosynthesis of an intracapsular fracture of the femoral neck using two cannulated compression screws and a vascularised iliac crest bone graft.
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