hollow screw

常見(jiàn)例句

Objective To evaluate the application and efficacy of direct anterior fixation of odontoid fractures with hollow screw.
目的評(píng)價(jià)頸前路中空螺釘內(nèi)固定在治療齒狀突骨折中的應(yīng)用及傚果。
Objective:To investigate the effect of femoral intertrochanteric fracture in elderly patients treated with the double heads compressive hollow screw.
目的：探討雙頭加壓空心螺釘在老年股骨粗隆間骨折中的應(yīng)用價(jià)值。
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.
方法：對(duì)32例股骨頸骨折患者採(cǎi)用閉郃複位（28例）或切開(kāi)複位（4例）加AO空心螺釘內(nèi)固定治療。