可以看得见锁孔，粗厚的锁闩深深地嵌在铁锁横头里，这锁看得出是双转锁，是监狱用的一种锁，过去在巴黎人们很喜欢用它。
The door was plainly double-locked. It was one of those prison locks which old Paris was so fond of lavishing.
目的：研究带骨块的肌腱和肌腱结移植物嵌压固定法重建前交叉韧带的初始固定效果及组织学转归。
Purpose: To investigate the initial fixation effect and histological outcome of anterior cruciate ligament ( ACL) reconstruction with tendon knots and bone-tendon autograft implant fixation.
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