Mingzheng Zhang

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Posterior lumbar interbody fusion (PLIF) is an established surgical procedure for spine stabilization after the removal of an intervertebral disc. Researches have shown that inserting a single oblique cage has a similar immediate effect to coupled cages, and it has been proposed that single-cage PLIF is a useful alternative to traditional two-cage PLIF.(More)
Spinal cages are used to create a suitable mechanical environment for interbody fusion in cases of degenerative spinal instability. Due to individual variations in bone structures and pathological conditions, patient-specific cages can provide optimal biomechanical conditions for fusion, strengthening patient recovery. Finite element analysis (FEA) is a(More)
Finite element modeling has been widely used in theoretical study of orthodontic biomechanics. However, the dental structure is complicate and it is time-consuming for traditional finite element meshes method. This restricts the application of finite element analysis of individual orthodontic treatment in clinic. In this paper, a novel software is(More)
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