Results 21 to 30 of about 100,708 (178)

Biomechanical comparison between solid and cannulated intramedullary devices for midshaft clavicle fixation

open access: yesBMC Musculoskeletal Disorders, 2019
Background A method of closed reduction and internal fixation with cannulated screws was proposed as a surgical treatment of midshaft clavicle fractures. However, there are no mechanical studies about the cannulated screw used in the fixation of midshaft
Sheng-Hao Wang   +4 more
doaj   +1 more source

Effect of different inner core diameters on structural strength of cannulated pedicle screws under various lumbar spine movements

open access: yesBioMedical Engineering OnLine, 2017
Background Currently, cannulated pedicle screws have been widely used in minimal invasive or navigation techniques. However, the stress distribution and the strength of different core diameters of cannulated screw are not clear.
Chia-Ming Chang   +2 more
doaj   +1 more source

Evaluation of cannulated screw fixation configurations in femoral neck fractures by biomechanical studies: A systematic review [PDF]

open access: yes, 2022
Aim: To investigate the cannulated screw fixation methods used in the treatment of femoral neck fractures with a systematic review. Methods: PubMed Central, Web of Science, OVID Medline, Embase, and Google Scholar databases were searched to identify ...
Ayanoglu, Tacettin, Arikan, Emre
core  

The effect of cannulated hip screw size in the treatment of femoral neck fracture [PDF]

open access: yes, 2015
This study aimed to investigate the mechanical performance of different cannulated hip screw size in the treatment of femoral neck fracture via finite element method. The 3D model of a proximal femur was constructed CT data of human lower limb.
Abdul Kadir, Mohammed Rafiq   +2 more
core   +1 more source

Biomechanical effects of internal fixation with self-lock compression anti-rotation blade for Pauwels type III femoral neck fractures: a comparative finite element analysis

open access: yesBMC Musculoskeletal Disorders, 2023
Background Self-lock compression anti-rotation blade (SCAB) is a novel internal fixation implant for femoral neck fractures (FNF). We conducted this finite element analysis study to evaluate the biomechanical performances of SCAB combined with a ...
Bo-Xuan Huang   +3 more
doaj   +1 more source

Arthroscopic Bony Bankart Repair Using Double-Threaded Headless Screw: A Case Report

open access: yesCase Reports in Orthopedics, 2012
We present a case of arthroscopic fixation for bony Bankart lesion using a double-threaded cannulated screw. A 39-year-old man sustained a left shoulder injury from a motorcycle accident.
Takeshi Kokubu   +3 more
doaj   +1 more source

Fatigue analysis of cannulated pedicle screw [PDF]

open access: yes, 2019
A cannulated pedicle screw (CPS) is a typical type of bone screw used to implant into a vertebral in the medical field. The purpose of these screws is to treat lumbar (lumbosacral) spine trauma.
Nurliyana, Y.   +3 more
core   +2 more sources

Subtherapeutic levels of cefuroxime inside a cannulated pedicle screw used in spine surgery: results from a porcine microdialysis study

open access: yesActa Orthopaedica, 2022
Background and purpose: Minimally invasive spine surgery has continuously evolved for specific surgical procedures and patient populations to lower morbidity and the risk of postoperative bacterial infection.
Magnus A Hvistendahl   +5 more
doaj   +1 more source

Solid–liquid transport in a modified co-rotating twin-screw extruder-dynamic simulator and experimental validations [PDF]

open access: yes, 2004
This work presents a dynamic transport model of a solid–liquid media through a twin-screw extruder (TSE). The application under consideration is the solid–liquid extraction of solute from raw plant substrate.
Prat, Laurent E.   +4 more
core   +1 more source

Solid screw insertion for tension band plates: A surgical technique tip

open access: yesJournal of Children's Orthopaedics, 2016
Purpose Growth modulation with tension band plates (TBPs) and cannulated screws is the current mainstay of treatment for pediatric lower extremity angular deformities.
Muayad Kadhim   +2 more
doaj   +1 more source

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