FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2770873291> ?p ?o ?g. }

• W2770873291 endingPage "617" @default.
• W2770873291 startingPage "609" @default.
• W2770873291 abstract "No studies have compared monoaxial and polyaxial pedicle screws with regard to the von Mises stress of the instrumentation, intradiscal pressures of the adjacent segment and adjacent segment degeneration.Short-segment monoaxial/polyaxial pedicle screw fixation techniques were compared using finite element methods, and the redistributed T11-L1 segment range of motion, largest maximal von Mises stress of the instrumentation, and intradiscal pressures of the adjacent segment under displacement loading were evaluated. Radiographic results of 230 patients with traumatic thoracolumbar fractures treated with these fixations were reviewed, and the sagittal Cobb's angle, vertebral body angle, anterior vertebral body height of the fractured vertebrae and adjacent segment degeneration were calculated and evaluated.The largest maximal values of the von Mises stress were 376.8 MPa for the pedicle screws in the short-segment monoaxial pedicle screw fixation model and 439.9 MPa for the rods in the intermediate monoaxial pedicle screw fixation model. The maximal intradiscal pressures of the upper adjacent segments were all greater than those of the lower adjacent segments. The maximal intradiscal pressures of the monoaxial pedicle screw fixation model were larger than those in the corresponding segments of the normal model. The radiographic results at the final follow-up evaluation showed that the mean loss of correction of the sagittal Cobb's angle, vertebral body angle and anterior vertebral body height were smallest in the intermediate monoaxial pedicle screw fixation group. Adjacent segment degeneration was less likely to be observed in the intermediate polyaxial pedicle screw fixation group but more likely to be observed in the intermediate monoaxial pedicle screw fixation group.Smaller von Mises stress in the pedicle screws and lower intradiscal pressure in the adjacent segment were observed in the polyaxial screw model than in the monoaxial pedicle screw fixation spine models. Fracture-level fixation could significantly correct kyphosis and reduce correction loss, and adjacent segment degeneration was less likely to be observed in the intermediate polyaxial pedicle screw fixation group." @default.
• W2770873291 created "2017-12-04" @default.
• W2770873291 creator A5002456827 @default.
• W2770873291 creator A5012276389 @default.
• W2770873291 creator A5015330233 @default.
• W2770873291 creator A5024125336 @default.
• W2770873291 creator A5027835055 @default.
• W2770873291 creator A5037506720 @default.
• W2770873291 creator A5040294701 @default.
• W2770873291 creator A5066069728 @default.
• W2770873291 creator A5073170329 @default.
• W2770873291 creator A5074611035 @default.
• W2770873291 creator A5075195203 @default.
• W2770873291 date "2017-01-01" @default.
• W2770873291 modified "2023-10-16" @default.
• W2770873291 title "Comparison of short-segment monoaxial and polyaxial pedicle screw fixation combined with intermediate screws in traumatic thoracolumbar fractures: a finite element study and clinical radiographic review" @default.
• W2770873291 cites W126854920 @default.
• W2770873291 cites W1488897776 @default.
• W2770873291 cites W1567387204 @default.
• W2770873291 cites W1966136714 @default.
• W2770873291 cites W1977802886 @default.
• W2770873291 cites W1982039273 @default.
• W2770873291 cites W1982834740 @default.
• W2770873291 cites W1992451254 @default.
• W2770873291 cites W1996379430 @default.
• W2770873291 cites W2003571565 @default.
• W2770873291 cites W2006463443 @default.
• W2770873291 cites W2015670433 @default.
• W2770873291 cites W2017602517 @default.
• W2770873291 cites W2028983174 @default.
• W2770873291 cites W2031805114 @default.
• W2770873291 cites W2034228753 @default.
• W2770873291 cites W2038837589 @default.
• W2770873291 cites W2040691890 @default.
• W2770873291 cites W2041492612 @default.
• W2770873291 cites W2041599336 @default.
• W2770873291 cites W204846031 @default.
• W2770873291 cites W2049481930 @default.
• W2770873291 cites W2057464110 @default.
• W2770873291 cites W2066235193 @default.
• W2770873291 cites W2073053007 @default.
• W2770873291 cites W2079127241 @default.
• W2770873291 cites W2081538797 @default.
• W2770873291 cites W2082723715 @default.
• W2770873291 cites W2083347651 @default.
• W2770873291 cites W2088920886 @default.
• W2770873291 cites W2092977268 @default.
• W2770873291 cites W2095452327 @default.
• W2770873291 cites W2110167861 @default.
• W2770873291 cites W2200164508 @default.
• W2770873291 cites W2304201573 @default.
• W2770873291 cites W2317294784 @default.
• W2770873291 cites W2321698356 @default.
• W2770873291 cites W2415076144 @default.
• W2770873291 cites W2533366331 @default.
• W2770873291 cites W4295333433 @default.
• W2770873291 doi "https://doi.org/10.6061/clinics/2017(10)04" @default.
• W2770873291 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/5666442" @default.
• W2770873291 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/29160423" @default.
• W2770873291 hasPublicationYear "2017" @default.
• W2770873291 type Work @default.
• W2770873291 sameAs 2770873291 @default.
• W2770873291 citedByCount "23" @default.
• W2770873291 countsByYear W27708732912018 @default.
• W2770873291 countsByYear W27708732912019 @default.
• W2770873291 countsByYear W27708732912020 @default.
• W2770873291 countsByYear W27708732912021 @default.
• W2770873291 countsByYear W27708732912022 @default.
• W2770873291 countsByYear W27708732912023 @default.
• W2770873291 crossrefType "journal-article" @default.
• W2770873291 hasAuthorship W2770873291A5002456827 @default.
• W2770873291 hasAuthorship W2770873291A5012276389 @default.
• W2770873291 hasAuthorship W2770873291A5015330233 @default.
• W2770873291 hasAuthorship W2770873291A5024125336 @default.
• W2770873291 hasAuthorship W2770873291A5027835055 @default.
• W2770873291 hasAuthorship W2770873291A5037506720 @default.
• W2770873291 hasAuthorship W2770873291A5040294701 @default.
• W2770873291 hasAuthorship W2770873291A5066069728 @default.
• W2770873291 hasAuthorship W2770873291A5073170329 @default.
• W2770873291 hasAuthorship W2770873291A5074611035 @default.
• W2770873291 hasAuthorship W2770873291A5075195203 @default.
• W2770873291 hasBestOaLocation W27708732911 @default.
• W2770873291 hasConcept C105702510 @default.
• W2770873291 hasConcept C127413603 @default.
• W2770873291 hasConcept C135628077 @default.
• W2770873291 hasConcept C141071460 @default.
• W2770873291 hasConcept C146249460 @default.
• W2770873291 hasConcept C155165730 @default.
• W2770873291 hasConcept C178910020 @default.
• W2770873291 hasConcept C2908647359 @default.
• W2770873291 hasConcept C29694066 @default.
• W2770873291 hasConcept C2989005 @default.
• W2770873291 hasConcept C36454342 @default.
• W2770873291 hasConcept C66938386 @default.
• W2770873291 hasConcept C71924100 @default.
• W2770873291 hasConcept C99454951 @default.
• W2770873291 hasConceptScore W2770873291C105702510 @default.
• W2770873291 hasConceptScore W2770873291C127413603 @default.

• next