Results 1 to 10 of about 206,569 (278)

Bilateral Monteggia fracture in adults [PDF]

open access: yesVojnosanitetski Pregled, 2011
Introduction. In 1814 Giovanni Monteggia first described two cases of fractures of the proximal third of ulna with dislocation of the radial head. These fractures are more common in children than in adults, and mutual Monteggia fracture is a rare ...
Ristić Dejan   +4 more
doaj   +1 more source

Stent graft infixation after venous dislodgement in a patient with femoral posttraumatic arteriovenous fistula [PDF]

open access: yesVojnosanitetski Pregled, 2013
Introduction. An arteriovenous fistula (AVF) is an abnormal connection between an artery and a vein which may result from traumatic injury or may occur as congenital abnormality.
Till Viktor   +4 more
doaj   +1 more source

Recognition of dislocation structure of silicon carbide epitaxial layers by а neural network [PDF]

open access: yesКомпьютерная оптика, 2020
Technological features of the growth of single crystal silicon carbide inevitably create condi-tions for the formation of crystal structure defects in them.
A.V. Bragin   +3 more
doaj   +1 more source

Septic hip dislocations in children in a developing country

open access: yesAfrican Journal of Paediatric Surgery, 2011
Purpose: To report on a radiological issue and therapeutic aspects encountered in septic hip dislocations in a developing country. Patients and Methods: Nineteen children among whom 11 boys and 8 girls aged on average 5.3-years old presented 7 recent and
Gabriel Ngom   +5 more
doaj   +1 more source

The Character of Dislocations in LiCoO2 [PDF]

open access: yes, 2002
Dislocations in LiCoO2 were observed by transmission electron microscopy, and their Burgers vectors were determined by analysis of diffraction contrast in tilting experiments.
Fultz, B., Gabrisch, H., Yazami, R.
core   +3 more sources

Artifacts in metallography: etching pits

open access: yesЛитьë и металлургия, 2023
The article considers etch pits that appear in metals and alloys during metallographic etching as an artifact. The optical contrasting tools capabilities, such as dark field, polarized light, and differential interference contrast in detecting etch pits,
A. G. Anisovich
doaj   +1 more source

Old and neglected odontoid fracture with C1-C2 dislocation: An approach

open access: yesJournal of Spinal Surgery, 2015
In Indian health setup with short of précised expertize, the nonunion with C1-C2 instability of odontoid fractures usually results from delayed diagnosis and its inappropriate treatment.
Ankit Arunbhai Desai   +3 more
doaj   +1 more source

Dislocations after Hip Arthroplasty (Review)

open access: yesTravmatologiâ i Ortopediâ Rossii, 2020
One of hip arthroplasty complications is dislocation of the endoprosthesis head. In the vast majority of cases, the cause of dislocation is multifactorial.
A. P. Sereda, S. M. Smetanin
doaj   +1 more source

Intergranular space, specific surface area, grain size distribution and distribution of macro, meso and micropores of multiphase microstructure in active microalloyed multifunctional ceramics [PDF]

open access: yesScience of Sintering, 2023
As a complex multiphase heterogeneous system in solid state, multifunctional active microalloyed alumo-silicate ceramics has an inhomogeneous structure with intergranular space, which is reflected in a number of structurally sensitive properties.
Purenović Jelena M.   +1 more
doaj   +1 more source

THE POST-SEDIMENTARY CHARACTER OF DEVELOPMENT OF INTRAPLATE DISLOCATIONS AS A REFLECTION OF IMPULSIVENESS OF DEFORMATION PROCESSES

open access: yesГеодинамика и тектонофизика, 2015
The available data on well-studied areas of the Turan platform (as an example) are reviewed and analyzed to reveal the role of con-sedimentation and post-sedimentation tectonic movements in formation of dislocations of the sedimentary cover.
V. I. Popkov
doaj   +1 more source

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