Cargando…

Comparison of three different screw trajectories in osteoporotic vertebrae: a biomechanical investigation

BACKGROUND: Pedicle screw insertion in osteoporotic patients is challenging. Achieving more screw-cortical bone purchase and invasiveness minimization, the cortical bone trajectory and the midline cortical techniques represent alternatives to traditional pedicle screws. This study compares the fatig...

Descripción completa

Detalles Bibliográficos
Autores principales:	Jarvers, J.-S., Schleifenbaum, S., Pfeifle, C., Oefner, C., Edel, M., von der Höh, N., Heyde, C.-E.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	BioMed Central 2021
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8101169/ https://www.ncbi.nlm.nih.gov/pubmed/33952236 http://dx.doi.org/10.1186/s12891-021-04254-0

Ejemplares similares

Biomechanical comparative study of midline cortical vs. traditional pedicle screw trajectory in osteoporotic bone
por: Schleifenbaum, Stefan, et al.
Publicado: (2023)

Comparison of Expansive Pedicle Screw and Polymethylmethacrylate-Augmented Pedicle Screw in Osteoporotic Sheep Lumbar Vertebrae: Biomechanical and Interfacial Evaluations
por: Liu, Da, et al.
Publicado: (2013)

Does time-to-surgery affect mortality in patients with acute osteoporotic vertebral compression fractures?
por: Pfeifle, Christian, et al.
Publicado: (2021)

Impact of Multifidus Muscle Atrophy on the Occurrence of Secondary Symptomatic Adjacent Osteoporotic Vertebral Compression Fractures
por: Osterhoff, Georg, et al.
Publicado: (2021)

Biomechanical comparison of pedicle screw fixation strength among three different screw trajectories using single vertebrae and one-level functional spinal unit
por: Tai, Ching-Lung, et al.
Publicado: (2022)

Patient-Matched 3-D-Printed Guides for the Insertion of Cervical Pedicle Screws in Tumor Surgery
por: Heyde, C.-E., et al.
Publicado: (2021)

The reliability of a restraint sensor system for the computer-supported detection of spinal stabilizing muscle deficiencies
por: Pfeifle, Christian, et al.
Publicado: (2020)

Identification of Pedicle Screw Pullout Load Paths for Osteoporotic Vertebrae
por: Krishnan, Venkatesh, et al.
Publicado: (2020)

Does the intraoperative 3D-flat panel control of the planned implant position lead to an optimization and increased in safety in the anatomically demanding region C1/2?
por: Jarvers, J.-S., et al.
Publicado: (2023)

Validation of a novel testing machine for the investigation of the biomechanical properties of lumbar vertebrae in an osteoporotic rat model
por: Mackert, G. A., et al.
Publicado: (2023)

Evaluation of an Injectable Biphasic Calcium Sulfate/Hydroxyapatite Cement for the Augmentation of Fenestrated Pedicle Screws in Osteoporotic Vertebrae: A Biomechanical Cadaver Study
por: Tian, Xinggui, et al.
Publicado: (2022)

A Biomechanical Study on Cortical Bone Trajectory Screw Fixation Augmented With Cement in Osteoporotic Spines
por: Wang, Yuetian, et al.
Publicado: (2022)

Pull-out strength of cemented solid versus fenestrated pedicle screws in osteoporotic vertebrae
por: Leichtle, C. I., et al.
Publicado: (2016)

Biomechanical analysis of sandwich vertebrae in osteoporotic patients: finite element analysis
por: Huang, Shaolong, et al.
Publicado: (2023)

Which anatomic structures are responsible for the reduction loss after hybrid stabilization of osteoporotic fractures of the thoracolumbar spine?
por: Spiegl, Ulrich J., et al.
Publicado: (2020)

Primary stability of multi-hole cups compared to plate osteosynthesis in osteoporotic anterior column and posterior hemi-transverse acetabular fractures—A biomechanical comparison
por: Höch, Andreas, et al.
Publicado: (2022)

Impact of Screw Diameter and Length on Pedicle Screw Fixation Strength in Osteoporotic Vertebrae: A Finite Element Analysis
por: Matsukawa, Keitaro, et al.
Publicado: (2021)

Designs and Techniques That Improve the Pullout Strength of Pedicle Screws in Osteoporotic Vertebrae: Current Status
por: Shea, Thomas M., et al.
Publicado: (2014)

Use of longer sized screws is a salvage method for broken pedicles in osteoporotic vertebrae
por: Hsieh, Ming-Kai, et al.
Publicado: (2020)

Biomechanical comparison of pedicle screws versus spinous process screws in C2 vertebra: A cadaveric study
por: Liu, Guan-yi, et al.
Publicado: (2014)

The Biomechanical Properties of Cement-Augmented Pedicle Screws for Osteoporotic Spines
por: Wang, Yuetian, et al.
Publicado: (2021)

Fracture fixation with two locking screws versus three non-locking screws: A biomechanical comparison in a normal and an osteoporotic bone model
por: Grawe, B., et al.
Publicado: (2012)

Biomechanical effects of screws of different materials on vertebra-pediculoplasty: a finite element study
por: Wang, Yan-Ni, et al.
Publicado: (2023)

The Effect of Polymethyl Methacrylate Augmentation on the Primary Stability of Cannulated Bone Screws in an Anterolateral Plate in Osteoporotic Vertebrae: A Human Cadaver Study
por: Rüger, Matthias, et al.
Publicado: (2015)

Stent-Screw Assisted Internal Fixation of Osteoporotic Vertebrae: A Comparative Finite Element Analysis on SAIF Technique
por: La Barbera, Luigi, et al.
Publicado: (2019)

Biomechanical Comparison of Osteoporotic Distal Radius Fractures Fixed by Distal Locking Screws with Different Length
por: Liu, Xiong, et al.
Publicado: (2014)

Comparison of effectiveness of kyphoplasty and vertebroplasty in patients with osteoporotic vertebra fractures
por: Ateş, Ahmet, et al.
Publicado: (2016)

Comparison of Affected-Vertebra Fixation of Cortical Bone Trajectory Screw and Pedicle Screw for Lumbar Tuberculosis: A Minimum 3-Year Follow-Up
por: Zhang, Peng, et al.
Publicado: (2022)

A novel bone cement injector augments Chinese osteoporotic lumbar pedicle screw channel: a biomechanical investigation
por: Fu, Suochao, et al.
Publicado: (2022)

Biomechanics of Osteoporotic Fracture Fixation
por: Hollensteiner, Marianne, et al.
Publicado: (2019)

Complex biomechanical properties of non-augmented and augmented pedicle screws in human vertebrae with reduced bone density
por: Schulze, Martin, et al.
Publicado: (2020)

Biomechanical Comparison of Pedicle Screw Augmented with Different Volumes of Polymethylmethacrylate in Osteoporotic and Severely Osteoporotic Synthetic Bone Blocks in Primary Implantation: An Experimental Study
por: Liu, Da, et al.
Publicado: (2016)

Local osteo-enhancement of osteoporotic vertebra with a triphasic bone implant material increases strength—a biomechanical study
por: Trost, Matthias, et al.
Publicado: (2020)

Determination of anisotropic elastic parameters from morphological parameters of cancellous bone for osteoporotic lumbar spine
por: Oefner, Christoph, et al.
Publicado: (2021)

Functionalization of screw implants with superelastic structured Nitinol anchoring elements
por: Hamann, Isabell, et al.
Publicado: (2022)

Biomechanical evaluation of monosegmental pedicle instrumentation in a calf spine model and the role of fractured vertebrae in screw stability
por: Wei, Fuxin, et al.
Publicado: (2016)

A biomechanical comparison between cortical bone trajectory fixation and pedicle screw fixation
por: Oshino, Hiroki, et al.
Publicado: (2015)

Revision balloon kyphoplasty and vertebra-pediculoplasty using cannulated screws for osteoporotic vertebral fractures with cement dislodgement following conventional balloon kyphoplasty
por: Yonezawa, Yoshiro, et al.
Publicado: (2022)

Surgical Strategies to Improve Fixation in the Osteoporotic Spine: The Effects of Tapping, Cement Augmentation, and Screw Trajectory
por: Kuhns, Craig A., et al.
Publicado: (2013)

Erratum to: A biomechanical comparison between cortical bone trajectory fixation and pedicle screw fixation
por: Oshino, Hiroki, et al.
Publicado: (2015)

Cannot write session to /tmp/vufind_sessions/sess_junk2je6lv2u88rs8bntco95or