Results 1 to 10 of about 3,492 (119)

Comparison of Cortical Bone Trajectory to Pedicle-Based Dynamic Stabilization: An Analysis of 291 Patients [PDF]

Neurospine, 2023
Objective Pedicle-based dynamic stabilization (DS) has gained popularity outside of America. Although pedicle screw (PS) loosening has always been a concern, it is reportedly innocuous. Cortical bone trajectory (CBT) screw is an emerging option with less
Chih-Chang Chang, Hsuan-Kan Chang, Chin-Chu Ko, Ching-Lan Wu, Yi-Hsuan Kuo, Tsung-Hsi Tu, Wen-Cheng Huang, Jau-Ching Wu   +7 more
doaj   +1 more source

Comparison of the Optimal Design of Spinal Hybrid Elastic Rod for Dynamic Stabilization: A Finite Element Analysis

Applied Sciences, 2022
The spinal hybrid elastic (SHE) rod is a semi-rigid pedicle screw-based rod for spinal dynamic stabilization. This study investigated the biomechanical effects of different ratios of SHE rod using finite element analysis (FEA).
Jui-Yang Hsieh, Chen-Sheng Chen, Shao-Ming Chuang, Jyh-Horng Wang, Po-Quang Chen, Yi-You Huang   +5 more
doaj   +1 more source

Dynamization–Posterior Lumbar Interbody Fusion for Hemodialysis-Related Spondyloarthropathy: Evaluation of the Radiographic Outcomes and Reoperation Rate within 2 Years Postoperatively [PDF]

Asian Spine Journal, 2022
Study Design Clinical case series. Purpose This study aimed to report dynamization–posterior lumbar interbody fusion (PLIF), our surgical treatment for hemodialysis-related spondyloarthropathy (HSA), and investigate patients’ postoperative course within ...
Taiki Yasukawa, Junichi Ohya, Naohiro Kawamura, Yuichi Yoshida, Yuki Onishi, Kazuhiro Kohata, Yohei Kakuta, Satoshi Nagatani, Yoshifumi Kudo, Toshiyuki Shirahata, Junichi Kunogi   +10 more
doaj   +1 more source

Optimal design and biomechanical analysis of sandwich composite metal locking screws for far cortical locking constructs

Frontiers in Bioengineering and Biotechnology, 2022
In the interests of more flexible and less stiff bridge constructs to stimulate bone healing, the technique of far cortical locking has been designed to improve locked plating constructs in terms of stress concentration, stress shielding, and inhibition ...
Yuping Deng, Yuping Deng, Yuping Deng, Yuping Deng, Dongliang Zhao, Dongliang Zhao, Dongliang Zhao, Yang Yang, Yang Yang, Yang Yang, Hanbin Ouyang, Chujiang Xu, Chujiang Xu, Liang Xiong, Liang Xiong, Yanbin Li, Wenchang Tan, Wenchang Tan, Gang Huang, Gang Huang, Wenhua Huang, Wenhua Huang, Wenhua Huang, Wenhua Huang   +23 more
doaj   +1 more source

Lumbar Stabilization with DSS-HPS^® System: Radiological Outcomes and Correlation with Adjacent Segment Degeneration

Diagnostics, 2021
Arthrodesis has always been considered the main treatment of degenerative lumbar disease. Adjacent segment degeneration is one of the major topics related to fusion surgery.
Andrea Angelini, Riccardo Baracco, Alberto Procura, Ugo Nena, Pietro Ruggieri   +4 more
doaj   +1 more source

Design and Analysis of a Variable Inertia Spatial Robotic Tail for Dynamic Stabilization

Biomimetics, 2020
This paper presents the design of a four degree-of-freedom (DoF) spatial tail and demonstrates the dynamic stabilization of a bipedal robotic platform through a hardware-in-loop simulation.
Xinran Wang, Hailin Ren, Anil Kumar, Pinhas Ben-Tzvi   +3 more
doaj   +1 more source

Scaphometacarpal Stabilization Technique for Repairable Scapholunate Injury

Revista Iberoamericana de Cirugía de la Mano, 2022
Despite the numerous techniques (both arthroscopic and open) for the treatment of acute scapholunate instability, there is no consensus on which one results in better healing of the ligaments.
S. Pajares, J. Gómez-Álvarez, X Sola-Mallo   +2 more
doaj   +1 more source

Mechanical Testing of the New Cage for Tibial Tuberosity Advancement with the Cranial Implant Fixation (TTA CF) Technique—Ex Vivo Study on Sheep Model

Animals, 2022
Background: Modifications of tibial tuberosity advancement are well accepted for cranial cruciate rupture repair. We compared the loads that were needed to pull the TTA CF cage out in the two groups.
Yauheni Zhalniarovich, Paulina Przyborowska-Zhalniarovich, Angelika Tobolska, Marta Mieszkowska, Justyna Abako, Magdalena Morawska-Kozłowska, Marcin Mieszkowski, Dariusz Onichimowski   +7 more
doaj   +1 more source

Dynamic Stabilization of Rings of Low Rigidity after the Ring-Rolling

Механика машин, механизмов и материалов, 2020
The physics fundamentals and advantages of ring-rolling the products are described. The analysis of production volumes of the products by ring-rolling in Europe is carried out. The definition of rings of low rigidity is given.
Vladimir E. Antonyuk, Sergei G. Sandomirski   +1 more
doaj   +1 more source

Comparison of Nitinol and Titanium Nails Effectiveness for Lumbosacral Spine Fixation in Surgical Treatment of Degenerative Spine Diseases

Travmatologiâ i Ortopediâ Rossii, 2019
Relevance. Surgical decompression and decompression with stabilization are highly effective for treatment of spinal canal stenosis at the level of lumbar spine.
S. V. Kolesov, A. I. Kazmin, V. V. Shvets, A. O. Gushcha, E. N. Poltorako, I. V. Basankin, A. E. Krivoshein, K. M. Bukhtin, A. A. Panteleev, M. L. Sazhnev, V. S. Pereverzev   +10 more
doaj   +1 more source