目的评估髓内扩张自锁钉(IESN)和外固定架治疗胫骨开放性骨折的疗效。
Objective To evaluate the therapeutic effects of intramedullary expanding self-locking NaiI (IESN) and External Fixer on open tibial fractures.
目的：测定股骨交锁髓内钉锁钉的生物力学变化，分析易发生疲劳断裂的锁钉位点。
Objective: To analyze the biomechanical changes of interlocking nails and the position of nail where fatigue fragmentation happens easily.
前言：目的：探讨如何准确地安装交锁髓内钉锁钉。
Objective: to investigate how to install an inter-locking nail properly.
介绍了一套用于髓内钉远端锁钉的矫形外科机器人系统。
This paper describes an orthopedic robot system used for distal locking of intramedullary nail.
结论透视导航在长骨干骨折术中，使远端髓内交锁钉固定成功率增高。
Conclusions Fluoronavigation in distal locking of intramedullary nailing of long bone fractures has achieved a high successful rate.
方法用髓内扩张自锁钉治疗股骨干骨折52例。
Methods 52 cases of femoral shaft fractures were treated with the nailing procedure.
目的：比较弹力内锁髓内钉与交锁钉固定股骨中下段骨折的生物力学性能。
Objective: To compare the biomechanical properties of elastic interlocking intramedullary nails and interlocking intramedullary nails for the fixation of distal femoral fracture.
目的观察髓内扩张自锁钉治疗胫腓骨骨折的疗效。
Objective To observe the effect of intramedullary expand self-locking nail (IESN) on the treatment of tibia-fibula fracture.
结论交锁髓内钉远端锁入可吸收螺钉比锁入金属锁钉静力型固定更有利于胫骨骨折愈合。
Conclusions Tibial fracture treated with interlocking intramedullary nails by locking absorbable screws in the distal is more conducive to fracture healing than locking metal screws.
锁钉尖端部分加工一段用于旋入髓内针锁孔中高分子材料柱体和骨皮质的外螺纹。
A tip part of the lock pin is provided with a section of external thread for screwing into the high polymer material column in the lock hole of the intramedullary nail and bone cortex.
锁钉尖端部分加工一段用于旋入髓内针锁孔中高分子材料柱体和骨皮质的外螺纹。
A tip part of the lock pin is provided with a section of external thread for screwing into the high polymer material column in the lock hole of the intramedullary nail and bone cortex.
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