Screw plate testing of a soft clay
نویسندگان
چکیده
منابع مشابه
Dynamics of screw and plate interaction.
Several papers in this issue of the Journal address topics in the theme of plate and screw fixation (1–4). A critical element of this form of internal fixation is that the maintenance of stability provided by the plate relies heavily on the integrity of the screw fixation. Bone screws can perform their work in several ways. In conventional plate fixation, the head of a tightened screw compresse...
متن کاملTesting of Biodegradable Bone Fixation Implants In Vitro and Clinical Experiments with Plate-Screw Constructs
Biodegradable bone fixation implants have been used successfully in certain orthopaedic applications for more than two decades. The main advantage of biodegradable implants is avoidance of secondary removal of hardware, often required after treatment with conventional metallic devices. However, biodegradable implants are usually not suitable for high-load bearing applications unless used in con...
متن کاملMagnetic Stability of Functionally Graded Soft Ferromagnetic Porous Rectangular Plate
This study presents critical buckling of functionally graded soft ferromagnetic porous (FGFP) rectangular plates, under magnetic field with simply supported boundary condition. Equilibrium and stability equations of a porous rectangular plate in transverse magnetic field are derived. The geometrical nonlinearities are considered in the Love-Kirchhoff hypothesis sense. The formulations are compa...
متن کاملPullout of a lumbar plate with varying screw lengths
BACKGROUND Screw length pertains to stability in various orthopedic fixation devices. There is little or no information on the relationship between plate pullout strength and screw length in anterior lumbar interbody fusion (ALIF) plate constructs in the literature. Such a description may prove useful, especially in the treatment of osteoporotic patients where maximizing construct stability is ...
متن کاملResorbable plate-screw systems: clinical applications.
OBJECTIVE To evaluate the results we obtained from 37 patients referred to our clinics with resorbable plate-screw systems which have been claimed as biodegradable fixation materials and used in craniofacial, maxillofacial and orthopedic reconstructive procedures owing to their advantages such as biocompatibility, adequate biomechanical resistance, longer dwelling time, elimination through phys...
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ژورنال
عنوان ژورنال: Canadian Geotechnical Journal
سال: 1980
ISSN: 0008-3674,1208-6010
DOI: 10.1139/t80-055