Results 81 to 90 of about 119,023 (237)

Cervical articular process joint versus ventral cervical stabilization in horses: A biomechanical study

Veterinary Surgery, EarlyView.
Abstract Objective To determine the biomechanical properties and modes of failure of a single level equine cervical spine immobilized with unilateral or bilateral articular process joint (APJ) stabilization, ventral cervical stabilization (VCS) and non‐stabilized controls. Study design Ex vivo experimental study.
Machiel P. Ysebaert, Ryan Foslien, Donovan M. David, Andres F. Bonilla, Ben C. Gadomski, Jeremiah T. Easley, Brad B. Nelson   +6 more
wiley   +1 more source

Anatomical and biomechanical analysis of sacral pedicle and lateral mass

Chinese Journal of Traumatology, 2011
【Abstract】Objective: To study the anatomical and biomechanical features of sacral pedicle and lateral mass so as to provide reference for clinical screw fixation technology of sacral pedicle and lateral mass.
LI Meng-jun, DAI Guo-qiang, WANG Dong, WANG Jin-wu, JIANG Hai-tao   +4 more
doaj  

The impact of pedicle screw transitional segment and thread distribution on postoperative rod-screw system failure: insights from clinical research and mechanical testing

Bone & Joint Research
Aims: This study aimed to evaluate the differences in postoperative internal fixation system failure between two distinct pedicle screw designs, and to examine how variations in the transitional segment and thread distribution of these screws influence ...
Wen Peng, Weichao Wang, Jie Zhang, Yami Liu, Peiliang Yu, Haoling Huo, Jianzeng Ren, Zhongfa Mao, Xiaojian Wang, Yiguo Yan, Cheng Wang   +10 more
doaj   +1 more source

Early Postoperative Adverse Events (≤ 30 Days) in Spinal Oncology: Defining the Incidence, Severity, and Predictors in a Mixed Prospective Cohort Including Intradural and Metastatic Spinal Tumors

International Journal of Cancer, Volume 159, Issue 12, Page 2962-2972, 15 December 2026.
ABSTRACT Complication reporting in spinal tumor surgery remains inconsistently defined. We aimed to quantify the incidence, severity, and spectrum of early (≤ 30 days) postoperative adverse events (AEs) in spinal tumor surgery and to identify predictors of overall and serious complications using standardized severity grading.
Meltem Ivren, Philip Dao Trong, Maximilian Klass, Martin Dugas, Sebastian Ille, Sandro M. Krieg, Pavlina Lenga   +6 more
wiley   +1 more source

Robot-assisted Procedure for Pedicle Screw Fixation

, 2021
The objective of this paper is to propose a new ap- proach to robot-aided pedicle screw fixation based on a Surgeon- Robot Shared control that makes the tapping procedure, i.e. threading the patient's pedicle, semi-autonomous.
Di Luzio, Francesco Scotto, Tamantini, Christian, Zollo, Loredana, Cordella, Francesca, Gentile, Cosimo, Lauretti, Clemente   +5 more
core   +1 more source

Morphometric Analysis of Subaxial Cervical Vertebra Pedicles in the Turkish Population

Tomography
Background/Objectives: One of the surgical interventions applied in the cervical region is the pedicle screw method. The cervical pedicle screw is stronger than any other screw method; however, use of the cervical pedicle screw is limited due to the ...
Hande Nur Taşdemir Batir, Hatice Güler, Burcu Kamaşak Arpaçay, İzzet Ökçesiz, Halil Dönmez, Güven Kahriman   +5 more
doaj   +1 more source

Behavioral and Physiological Response of Eucosma giganteana to Semiochemicals From Conspecifics and Silphium integrifolium

Ecology and Evolution, Volume 16, Issue 11, November 2026.
There was an increase in attraction by Eucosma giganteana to (E)‐8‐dodecenyl acetate in the field, which also elicited a higher antennal response in the laboratory. Female response to its host plant was high, but it was absent in males. Altogether, this study lays the foundation for deploying (E)‐8‐dodecenyl acetate in behaviorally‐based management IPM
Hazel Scribner, Jacqueline Maille, Ebony G. Murrell, Matthew Hetherington, Erin D. Scully, Kun Yan Zhu, William R. Morrison III   +6 more
wiley   +1 more source

Minimally invasive cervical pedicle screw fixation via the posterolateral approach for metastatic cervical spinal tumors

Spine Surgery and Related Research, 2017
Background: To avoid lateral misplacement of midcervical pedicle screws, we developed a method for Minimally Invasive Cervical Pedicle Screw (MICEPS) fixation via a posterolateral approach.
Yoshihisa Sugimoto, Takahiro Hayashi, Takamitsu Tokioka   +2 more
doaj   +1 more source

Hybrid composite pedicle screw - finite element modelling with parametric optimization

Informatics in Medicine Unlocked, 2020
As a result of population aging, the number of spine surgeries steadily increases. Metallic pedicle screw systems are commonly used to achieve spinal fusion, and to correct spine misalignments.
Yves Nicolas Becker, Nicole Motsch, Joachim Hausmann, Ulf Paul Breuer   +3 more
doaj   +1 more source

From traditional practice to unsustainable exploitation: Fruit overharvesting on the endangered relict palm Jubaea chilensis

PLANTS, PEOPLE, PLANET, Volume 8, Issue 6, Page 2055-2060, November 2026.
Overharvesting of wild edible plants poses a growing threat to plant populations worldwide, particularly for slow‐growing species with limited regeneration. We quantified fruit extraction from the third‐largest known population of Jubaea chilensis—an endangered palm endemic to Chile—modeled the critical harvest threshold, and assessed consumer ...
Sebastián Cordero, Francisca Gálvez, Marisol Arriagada‐Honores, Andrés Jesús Garrido, Daniela Paredes‐Muñoz, Bastián Fuentes‐Valdés, Fernanda Torres‐Cifuentes, Francisco E. Fontúrbel   +7 more
wiley   +1 more source