scholarly journals Biomechanical Comparison of Integrated Fixation Cage Versus Anterior Cervical Plate and Cage in Anterior Cervical Corpectomy and Fusion (ACCF): A Finite Element Analysis

2019 ◽  
Vol 25 ◽  
pp. 1489-1498 ◽  
Author(s):  
Pengrong Ouyang ◽  
Teng Lu ◽  
Xijing He ◽  
Zhongyang Gao ◽  
Xuan Cai ◽  
...  
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Element Analysis ◽  
Cervical Corpectomy ◽  
Cervical Plate ◽  
Anterior Cervical Plate ◽  
Biomechanical Comparison ◽  
Anterior Cervical Corpectomy

scholarly journals A novel anatomic titanium mesh cage for reducing the subsidence rate after anterior cervical corpectomy: a finite element study

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Yuhang Wang ◽  
Yi Zhan ◽  
Huiming Yang ◽  
Hua Guo ◽  
Haiping Zhang ◽  
...  
Keyword(s):  
Finite Element ◽  
Three Dimensional ◽  
Titanium Mesh ◽  
Titanium Mesh Cage ◽  
Element Analysis ◽  
Cervical Corpectomy ◽  
Subsidence Rate ◽  
Anterior Corpectomy ◽  
Mesh Cage ◽  
Anterior Cervical Corpectomy

AbstractFusion with a titanium mesh cage (TMC) has become popular as a conventional method after cervical anterior corpectomy, but postoperative TMC subsidence has often been reported in the literature. We designed a novel anatomic cervical TMC to reduce the postoperative subsidence rate. According to the test process specified in the American Society of Testing Materials (ASTM) F2267 standard, three-dimensional finite element analysis was used to compare the anti-subsidence characteristics of a traditional TMC (TTMC) and novel TMC (NTMC). Through analysis, the relative propensity values of a device to subside (Kp) of the TTMC and NTMC were 665.5 N/mm and 1007.2 N/mm, respectively. A higher Kp measurement is generally expected to indicate that the device is more resistant to subsidence into a vertebral body. The results showed that the novel anatomic titanium mesh cage (NTMC) significantly improved the anti-subsidence performance after anterior cervical corpectomy and fusion (ACCF), which was approximately 51.3% higher than that of the traditional titanium mesh cage.

scholarly journals Biomechanical comparison of fixed- and mobile-bearing for unicomparmental knee arthroplasty using finite element analysis

2013 ◽  
Vol 32 (2) ◽  
pp. 338-345 ◽  
Author(s):  
Oh-Ryong Kwon ◽  
Kyoung-Tak Kang ◽  
Juhyun Son ◽  
Sae-Kwang Kwon ◽  
Seung-Bae Jo ◽  
...  
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Knee Arthroplasty ◽  
Mobile Bearing ◽  
Element Analysis ◽  
Biomechanical Comparison

scholarly journals Biomechanical comparison of the K-ROD and Dynesys dynamic spinal fixator systems – A finite element analysis

2013 ◽  
Vol 23 (6) ◽  
pp. 495-505 ◽  
Author(s):  
Hung-Ming Lin ◽  
Yung-Ning Pan ◽  
Chien-Lin Liu ◽  
Li-Ying Huang ◽  
Chang-Hung Huang ◽  
...  
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Element Analysis ◽  
Biomechanical Comparison
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