Results 251 to 260 of about 269,967 (301)
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In silico analysis of modular bone plates
Journal of the Mechanical Behavior of Biomedical Materials, 2021Inventory management or immediate availability of fracture plates can be problematic since for each surgical intervention a specific plate of varying size and functionality must be ordered. Modularization of the standard monolithic plate is proposed to address this issue.The effects of four different unit module design parameters (type, degree of ...
Omer Subasi +4 more
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The Journal of Bone & Joint Surgery, 1977
Compression of bone fragments to accelerate, or at least facilitate, bone healing was first applied in 1932 by Key to arthrodesis of the knee. Subsequently the same principle was applied to fractures, first by percutaneous pins as developed by Roger Anderson and then by implanted compression plates. Two types of compression plate have been evolved. One
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Compression of bone fragments to accelerate, or at least facilitate, bone healing was first applied in 1932 by Key to arthrodesis of the knee. Subsequently the same principle was applied to fractures, first by percutaneous pins as developed by Roger Anderson and then by implanted compression plates. Two types of compression plate have been evolved. One
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Advances in anatomy, embryology, and cell biology, 1998
Pauwels (1965) and subsequent workers in the same field have shown that the distribution of the subchondral density within a joint surface can serve as a parametric measurement which reflects the main stress acting on a joint. Our own investigations on anatomical specimens have demonstrated that this subchondral mineralization does indeed show regular ...
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Pauwels (1965) and subsequent workers in the same field have shown that the distribution of the subchondral density within a joint surface can serve as a parametric measurement which reflects the main stress acting on a joint. Our own investigations on anatomical specimens have demonstrated that this subchondral mineralization does indeed show regular ...
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Injury, 1998
Using Fuji Prescale Pressure Sensitive Film we evaluated the influence of screw torque, object radius of curvature, mode of bone plate application (compression or neutral loading) and bone plate design on bone-plate interface mechanics. Testing was performed using 4.5 mm and 3.5 mm dynamic compression (DC) (stainless steel) and limited contact-dynamic ...
J R, Field, T C, Hearn, C B, Caldwell
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Using Fuji Prescale Pressure Sensitive Film we evaluated the influence of screw torque, object radius of curvature, mode of bone plate application (compression or neutral loading) and bone plate design on bone-plate interface mechanics. Testing was performed using 4.5 mm and 3.5 mm dynamic compression (DC) (stainless steel) and limited contact-dynamic ...
J R, Field, T C, Hearn, C B, Caldwell
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Cervical Stabilization by Plate and Bone Fusion
Spine, 1988Anterior stabilization with combined plate and bone fusion was performed after neural decompression on ten patients for spondylotic cervical myelopathy, and for radiculopathy or trauma in three patients. Medial corpectomy was performed at one to four levels.
J A, Brown +4 more
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Evolution of fracture treatment with bone plates
Injury, 2018Internal fixation of bone fractures by plate osteosynthesis has continuously evolved for more than 100 years. The aim of internal fracture fixation has always been to restore the functional capacity of the broken bone. The principal requirements of operative fracture management, those being anatomical fracture reduction, durable fixation, preservation ...
Peter, Augat, Christian, von Rüden
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Poly(l-lactide) bone plates and screws for internal fixation of mandibular swing osteotomies
International Journal of Oral and Maxillofacial Surgery, 1996 This study evaluated bone healing after mandibular swing osteotomies fixed with biodegradable poly(L-lactide) (PLLA) bone plates in four patients. A step osteotomy treated with two PLLA bone plates (n=3), and a straight osteotomy treated with one PLLA ...
F R Rozema, R R M Bos, A Vermey
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An alternative to screws for plating osteoporotic bone
Journal of Biomedical Engineering, 1993There are several problems with existing techniques used to plate broken bones. One of the most serious is that of screws pulling out during insertion or healing in patients suffering from osteoporosis. This paper investigates the mechanism of this pulling out, and proposes an alternative device to attach plates to weak bones.
T S, King, D, Cebon
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Injury to the orbital plate of the frontal bone
Head & Neck Surgery, 1987AbstractTwelve cases of fracture of the orbital plate of the frontal bone are reviewed to clarify this important clinical problem and to suggest satisfactory methods of management. Common signs and symptoms include forehead laceration and deformity, and fracture of the frontal sinus. Loss of vision can occur, and in the seeing eye, diplopia can develop
J A, Potter, J R, Siddoway, R H, Mathog
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Bone plate fixation of mandibular fractures
International Journal of Oral Surgery, 1980Bone plate fixation has been applied in 11 out of 1400 patients with fractures of the jaws treated between 1970 and 1978. Most of the case were edentulous patients with dislocated fractures or nonunion fractures due to infection or inadequate immobilization of the fragments in the mandible.
K E, Kahnberg, A, Ridell
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