Results 261 to 270 of about 21,412 (315)
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ECTOPIC NAIL ASSOCIATED WITH BONE DEFORMITY
The Journal of Dermatology, 1984ABSTRACTA 5‐year‐old girl with a congenital ectopic nail is reported. The nail existed on the tip of left little finger. The distal phalanx showed an M‐shaped deformity on the roentgenogram. After an operation for resectioning of the ectopic nail, the depression between the two peaks of the distal phalanx became shallow.
R, Yamasaki +3 more
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Improved Intramedullary Nail Interlocking in Osteoporotic Bone
Journal of Orthopaedic Trauma, 2001Intramedullary nail locking bolts often fail to gain purchase or cut out in osteoporotic bone. The biomechanical stability of a bladelike device that lowers intraosseous stress levels by distributing the load over a greater volume of bone was compared with conventional locking bolts in osteoporotic bone.Standardized simulated comminuted supracondylar ...
Ito, K. +3 more
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Compression Nailing of Long Bones
European Journal of Trauma, 2003Biomechanics: The biomechanical concept of compression nailing consists of the use of an intramedullary device that is inserted into the medullary cavity without jamming and that allows a relative movement of the fragments after locking. First, the implant is firmly attached to the distal main fragment, using conventional locking screws at the nail tip.
Thomas Mueckley +2 more
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Congenital brachydactyly and nail hypoplasia: clue to bone-dependent nail formation
British Journal of Dermatology, 2005Congenital hyponychia and anonychia are rare malformations which may form part of syndromes such as nail-patella syndrome, ectodermal dysplasias and brachydactylies, or may occur as an isolated finding. Congenital hyponychia and anonychia are frequently accompanied by underlying skeletal abnormalities.
C S, Seitz, H, Hamm
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The bone–metal interface following hip nailing
Journal of Biomedical Materials Research, 1976AbstractIn order to establish a base line for tissue reaction in relationship to loaded implanted foreign materials that might be used for comparison with new materials, the interface between the trabecular bone in the femoral head and hip nails has been studied in 20 specimens.The interface consists of four distinguishable layers: a cellular layer at ...
H. U. Cameron, V. L. Fornasier
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Intramedullary Nailing of Long Bone Fractures
AJN, American Journal of Nursing, 1959T A time when trauma is responsible for a large and possibly increasing number of hospital admissions, it is pertinent to consider an important adjunct in the open treatment of fractures-namely, intramedullary fixation or nailing. This merely means that a metal rod or nail is inserted through the marrow cavity of a fractured bone fragment and driven ...
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Pediatric Both Bone Fracture: Flexible Nails
2021Forearm fractures in children are among the most common long bone injuries, which occur in about 1% of children annually, with a peak incidence in the early adolescent age group. Though most of these fractures can be treated with casting, with or without closed reduction, the orthopedic surgeon may indicate a patient for operative fixation with ...
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[Bone lengthening by motorized centromedullary nail].
Soins. Pediatrie, puericulture, 2022Bone lengthening surgeries are difficult procedures for both the patient and the professional. Complications are common and pediatric orthopedists have been working to reduce them. The discovery of progressive bone lengthening was a first step in improving these procedures, followed by the advent of external fixators.
Bernard, Fraisse +4 more
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Treatment of Solitary Bone Cysts with Intramedullary Nailing
Orthopedics, 1988ABSTRACT: The article describes the treatment of solitary bone cysts of the upper and lower limbs by means of elastic intramedullary nailing. In the 11 cases treated, bone rehabilitation was complete, probably due to the defection of the intracystic fluid by means of the drainage caused by the nails.
F, Santori, S, Ghera, V, Castelli
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On the load share between nailing and bone
Journal of Mechanical Engineering and Biomechanics, 2019Intramedullary nailing, which is positioned inside a long bone as a human femur, has been used to fix fractured bones during the healing process, sharing the mechanical loads with bone. To achieve a good fracture consolidation, the available mechanical load has to be sufficient to activate completely the healing process.
Paulo P. Kenedi +2 more
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