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Gait Analysis of Patients Subjected to the Atrophic Mandible Augmentation with Iliac Bone Graft.
Applied Bionics and Biomechanics ( IF 2.2 ) Pub Date : 2019-04-05 , DOI: 10.1155/2019/8203597
Erol Cansiz 1 , Derya Karabulut 2 , Suzan Cansel Dogru 2 , Nazif Ekin Akalan 3 , Yener Temelli 4 , Yunus Ziya Arslan 2
Affiliation  

In this study, we aimed to quantitatively monitor and describe the gait functions of patients, who underwent iliac crest bone grafting in atrophic jaw augmentation operation, by taking into account the alterations of gait parameters and muscle forces in the early recovery course. To do so, temporospatial and kinematic gait parameters of ten patients during pre- and postoperative periods were recorded, and forces of the gluteus medius, gluteus maximus, and iliacus muscles were calculated. Three postoperative periods were specified as one week (post-op1), two weeks (post-op2), and three weeks (post-op3) after the surgery. Restoring process of the gait patterns was comparatively evaluated by analyzing the gait parameters and muscle forces for pre- and postoperative periods. Temporospatial and kinematic parameters of post-op3 were closer to those obtained in pre-op than those in post-op1 and post-op2 (p < 0.05). Muscle forces calculated in post-op3 showed the best agreement with those in pre-op among the postoperative periods in terms of both magnitude and correlation (p < 0.05). In conclusion, the patients began to regain their preoperative gait characteristics from the second week after surgery, but complete recovery in gait was observed three weeks after the surgery.

中文翻译:

用I骨植骨进行萎缩性下颌骨增强患者的步态分析。

在这项研究中,我们旨在通过在早期恢复过程中考虑步态参数和肌肉力的变化,定量监测和描述在萎缩性颌骨增大手术中接受骨植骨的患者的步态功能。为此,记录了十名患者术前和术后的颞pat和运动步态参数,并计算了臀中肌,臀大肌和肌的力量。手术后三个星期分别指定为手术后一周(op1后),两周(op2后)和三周(op3后)。通过分析手术前后的步态参数和肌肉力量,比较评估了步态模式的恢复过程。op3后的颞pat和运动学参数比op1后和op2后更接近于操作前(p <0.05)。手术后3阶段计算的肌力与手术前相比,在幅度和相关性方面均表现出最佳的一致性(p <0.05)。总之,患者从手术后第二周开始恢复其术前步态特征,但是在手术后三周观察到步态完全恢复。
更新日期:2019-11-01
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