Polyetheretherketone (PEEK) rods versus titanium rods for posterior lumbar fusion surgery: a systematic review and meta-analysis
W Li, H Zhao, C Li, T Liu, J Guan, Y Yang… - Journal of Orthopaedic …, 2023 - Springer
Background Rigid fixation, represented by titanium rods, is a widely used fixation technique
for lumbar fusion. However, this technique carries the risk of degeneration of adjacent …
for lumbar fusion. However, this technique carries the risk of degeneration of adjacent …
Deterioration of the fixation segment's stress distribution and the strength reduction of screw holding position together cause screw loosening in ALSR fixed OLIF …
JC Li, ZQ Yang, TH Xie, ZT Song, YM Song… - … in Bioengineering and …, 2022 - frontiersin.org
The vertebral body's Hounsfield unit (HU) value can credibly reflect patients' bone mineral
density (BMD). Given that poor bone-screw integration initially triggers screw loosening and …
density (BMD). Given that poor bone-screw integration initially triggers screw loosening and …
Evaluating screw stability after pedicle screw fixation with PEEK rods
J Wu, L Shi, D Liu, Z Wu, P Gao, W Liu… - Global spine …, 2023 - journals.sagepub.com
Study Design: Animal experiment. Objective: To evaluate whether the use of
polyetheretherketone (PEEK) rods for posterior spinal fixation can improve screw stability …
polyetheretherketone (PEEK) rods for posterior spinal fixation can improve screw stability …
Can an Endplate‐conformed Cervical Cage Provide a Better Biomechanical Environment than a Typical Non‐conformed Cage? A Finite Element Model and Cadaver …
F Zhang, H Xu, B Yin, X Xia, X Ma, H Wang… - Orthopaedic …, 2016 - Wiley Online Library
Objectives To evaluate the biomechanical characteristics of endplate‐conformed cervical
cages by finite element method (FEM) analysis and cadaver study. Methods Twelve …
cages by finite element method (FEM) analysis and cadaver study. Methods Twelve …
Clinical study on freehand of bicortical sacral screw fixation with the assistance of torque measurement device
G Jiang, L Xu, Y Ma, J Guan, N Feng, Z Qiu… - BMC Musculoskeletal …, 2024 - Springer
Background Sacral screw loosening is a typical complication after internal fixation surgery
through the vertebral arch system. Bicortical fixation can successfully prevent screw …
through the vertebral arch system. Bicortical fixation can successfully prevent screw …
Biomechanical Comparison of Corticopedicular Spine Fixation versus Pedicle Screw Fixation in a Lumbar Degenerative Spondylolisthesis Finite Element Analysis …
AS Farooqi, R Narayanan, JA Canseco, AR Vaccaro - World Neurosurgery, 2024 - Elsevier
Objective To compare the stability of a corticopedicular posterior fixation (CPPF) device with
traditional pedicle screws for decompression and fusion in adult degenerative lumbar …
traditional pedicle screws for decompression and fusion in adult degenerative lumbar …
[HTML][HTML] Lumbar fusion with polyetheretherketone rods use for patients with degenerative disease
DA Ross, MN Ross - Federal Practitioner, 2021 - ncbi.nlm.nih.gov
Methods A retrospective review of PEEK rod lumbar fusion cases was performed. Data were
analyzed from 108 patients of the senior author Donald Ross who underwent PEEK lumbar …
analyzed from 108 patients of the senior author Donald Ross who underwent PEEK lumbar …
Hybrid rigid-deformable model for prediction of neighboring intervertebral disk loads during flexion movement after lumbar interbody fusion at L3–4 Level
T Tuan Dao - Journal of Biomechanical Engineering, 2017 - asmedigitalcollection.asme.org
Knowledge of spinal loads in neighboring disks after interbody fusion plays an important
role in the clinical decision of this treatment as well as in the elucidation of its effect …
role in the clinical decision of this treatment as well as in the elucidation of its effect …
[HTML][HTML] Contact between leaked cement and adjacent vertebral endplate induces a greater risk of adjacent vertebral fracture with vertebral bone cement …
S Xie, L Cui, C Wang, H Liu, Y Ye, S Gong, J Li - The Spine Journal, 2024 - Elsevier
Background context Adjacent vertebral fracture (AVF) is a frequently observed complication
after percutaneous vertebroplasty in patients with osteoporotic vertebral compressive …
after percutaneous vertebroplasty in patients with osteoporotic vertebral compressive …
Cyclical Loading to Evaluate the Bone Implant Interface
IR Swink, S Jaffee, D Diehl, C Xu, J Carbone… - Handbook of Spine …, 2021 - Springer
The goal of in vitro cyclical loading studies in spine biomechanics is to provide empirical
data related to the long-term efficacy of spinal implants. Ultimately, these studies are used to …
data related to the long-term efficacy of spinal implants. Ultimately, these studies are used to …