髌骨

MATERIALS: Ten Danish female Landrace were involved, totally 20 patella.

材料：丹麦雌性长白猪10头，左右侧髌骨共20个。

Two transverse fast low angle shot sequences (1.5mm slice thickness) were acquired at 3T, and twosagittal MEDICwe sequences (0.6mm slice thickness, isotropic). Thetransverse multiplanar reformats were performed from the sagittalMEDICwe.

在FLASH和MEDIC序列软骨体积测量值与形态学测量值之间的随机配对误差分别是4.3％～6.8％和2.9％～6.6％，系统性误差分别是-0.6％～1.2％和-1.1％～2.8％。2对软骨体积的定量MRI测量，髌骨轴位FLASHwe序列可重复性误差1.2％，MPR MEDICwe序列可重复性误差1.8％。

Objective To study the change in the angle between patella and patellar tendon,and assess the correlation between the angle and the range of motion.

目的研究全膝置换术后相同屈膝角度下矢状位髌骨和髌腱之间的角度变化，及其与术后活动度的关系。

Neuromuscular testing consisted of sagittal plane video kinematics of the Wartenberg Pendulum Test for determining lower limb stiffness indices and electromyography-monitored patellar tendon tap reflex responses.

神经肌肉测试包括矢状面 wartenberg 钟摆试验视频运动学分析来确认下肢僵硬指标及肌电图－检测髌骨肌腱反射程度。

OBJECTIVE: To evaluate the mechanical functions of the figure of eight and circular Ni-Ti Alloy wire fixation in the treatment of patella fracture, and to compare the effect with stainless steel wire.

目的：评价镍钛合金丝环形加&8&字固定髌骨骨折的生物力学稳定性，并与不锈钢丝进行比较。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。