Results 171 to 180 of about 4,576,853 (213)

Analysis of 2.0 and 3.5 mm Cortical Bone Screw Dimensions. [PDF]

open access: yesVet Sci
McCartney WT   +3 more
europepmc   +1 more source

Pediatric Lunate Fracture Treated With Percutaneous Screw Fixation. [PDF]

open access: yesJ Hand Surg Glob Online
Holler JT, Liu TP, Schaub TA.
europepmc   +1 more source

Pullout Performance of Self-Tapping Medical Screws

open access: yesJournal of Biomechanical Engineering, 2011
This study investigates the effect of the pilot hole size, implant depth, synthetic bone density, and screw size on the pullout strength of the self-tapping screw using analytical, finite element, and experimental methodologies. Stress distribution and failure propagation mode around the implant thread zone are also investigated.
Zhijun, Wu   +2 more
openaire   +3 more sources

PREDICTION OF WITHDRAWAL STIFFNESS OF SELF-TAPPING SCREWS

open access: yesWorld Conference on Timber Engineering (WCTE 2023), 2023
: Self-tapping screw is a new generation of fasteners which is often inserted into the face of timber membersat an angle to develop stiff and strong connections. The withdrawal stiffness of self-tapping screws is an important property that influences the performance of the connection.
Mirdad, A.H.   +3 more
openaire   +3 more sources

Theoretical modelling of the self-tapping screw fastening process

open access: yesProceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2001
The results of a theoretical study of the self-tapping screw insertion process are presented. Fundamental concepts of engineering mechanics are employed to analyse the axial torque required to complete a general self-tapping screw insertion operation.
Seneviratne, L D   +3 more
openaire   +3 more sources

Quantifying Accuracy of Self-Tapping Screw Models

2021 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC), 2021
Correct torquing of bone screws is important to prevent fixation failures and ensure positive patient outcomes. It has been proposed that an automatic model-based method may be able to determine the patient-specific material properties of bone, and provide objective and quantitative torquing recommendations.
Jack Wilkie 0001   +3 more
openaire   +2 more sources

Investigating Torque-Speed Relationship of Self-Tapping Screws

2021 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC), 2021
Correctly torquing bone screws is important to prevent fixation failures and ensure positive patient outcomes. It has been proposed that an automatic model-based method may be able to determine the patient-specific material properties of bone, and provide objective and quantitative torquing recommendations.
Jack Wilkie 0001   +3 more
openaire   +3 more sources

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