FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2898067296> ?p ?o ?g. }

• W2898067296 abstract "Pedicle screws can be augmented with polymethylmethacrylate (PMMA) cement through cannulated and fenestrated pedicle screws to improve screw anchorage. To overcome the drawbacks of PMMA, a modified augmentation technique applying a self-curing elastomeric material into a balloon-created cavity prior to screw insertion was developed and evaluated. The aim of the study was to compare the effect of the established and novel augmentation technique on pedicle screw anchorage in a biomechanical in vitro experiment. In ten lumbar vertebral bodies, the right pedicles were instrumented with monoaxial cannulated and fenestrated pedicle screws and augmented in situ with 2 ml PMMA. The left pedicles were instrumented with monoaxial cannulated pedicle screws. Prior to left screw insertion, a balloon cavity was created and filled with 3 ml of self-curing elastomer (silicone). Each screw was subjected to a cranio-caudal cyclic load starting from − 50 to 50 N while the upper load was increased by 5 N every 100 load cycles until loosening or 11,000 cycles (600 N). After cyclic loading, a pullout test of the screws was conducted. The mean cycles to screw loosening were 9824 ± 1982 and 7401 ± 1644 for the elastomer and PMMA group, respectively (P = 0.012). The post-cycling pullout test of the loosened screws showed differences in the failure mode and failure load, with predominantly pedicle/vertebrae fractures in the PMMA group (1188.6 N ± 288.1) and screw pullout through the pedicle (671.3 N ± 332.1) in the elastomer group. The modified pedicle screw augmentation technique involving a balloon cavity creation and a self-curing elastomeric silicone resulted in a significantly improved pedicle screw anchorage under cyclic cranio-caudal loading when compared to conventional in situ PMMA augmentation." @default.
• W2898067296 created "2018-10-26" @default.
• W2898067296 creator A5012944311 @default.
• W2898067296 creator A5018910089 @default.
• W2898067296 creator A5044664370 @default.
• W2898067296 creator A5068561278 @default.
• W2898067296 creator A5071063455 @default.
• W2898067296 date "2018-10-11" @default.
• W2898067296 modified "2023-09-24" @default.
• W2898067296 title "Effect of pedicle screw augmentation with a self-curing elastomeric material under cranio-caudal cyclic loading—a cadaveric biomechanical study" @default.
• W2898067296 cites W1183588359 @default.
• W2898067296 cites W120616479 @default.
• W2898067296 cites W1926882658 @default.
• W2898067296 cites W1966804963 @default.
• W2898067296 cites W1973842902 @default.
• W2898067296 cites W1976862940 @default.
• W2898067296 cites W1980677442 @default.
• W2898067296 cites W1986526034 @default.
• W2898067296 cites W1991608177 @default.
• W2898067296 cites W1994551790 @default.
• W2898067296 cites W2004356758 @default.
• W2898067296 cites W2016218401 @default.
• W2898067296 cites W2020563875 @default.
• W2898067296 cites W2022526004 @default.
• W2898067296 cites W2023259474 @default.
• W2898067296 cites W2024268154 @default.
• W2898067296 cites W2034395348 @default.
• W2898067296 cites W2036623785 @default.
• W2898067296 cites W2047699176 @default.
• W2898067296 cites W2053877801 @default.
• W2898067296 cites W2054202041 @default.
• W2898067296 cites W2056744132 @default.
• W2898067296 cites W2057158245 @default.
• W2898067296 cites W2060734390 @default.
• W2898067296 cites W2063293007 @default.
• W2898067296 cites W2064736536 @default.
• W2898067296 cites W2067679067 @default.
• W2898067296 cites W2068695634 @default.
• W2898067296 cites W2072453513 @default.
• W2898067296 cites W2081258070 @default.
• W2898067296 cites W2093302353 @default.
• W2898067296 cites W2139576444 @default.
• W2898067296 cites W2145109679 @default.
• W2898067296 cites W2163460352 @default.
• W2898067296 cites W2164107457 @default.
• W2898067296 cites W2181955543 @default.
• W2898067296 cites W2289153103 @default.
• W2898067296 cites W2334557610 @default.
• W2898067296 cites W2345078034 @default.
• W2898067296 cites W2794371529 @default.
• W2898067296 cites W49270422 @default.
• W2898067296 doi "https://doi.org/10.1186/s13018-018-0958-z" @default.
• W2898067296 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6180648" @default.
• W2898067296 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30305126" @default.
• W2898067296 hasPublicationYear "2018" @default.
• W2898067296 type Work @default.
• W2898067296 sameAs 2898067296 @default.
• W2898067296 citedByCount "7" @default.
• W2898067296 countsByYear W28980672962019 @default.
• W2898067296 countsByYear W28980672962020 @default.
• W2898067296 countsByYear W28980672962021 @default.
• W2898067296 countsByYear W28980672962022 @default.
• W2898067296 countsByYear W28980672962023 @default.
• W2898067296 crossrefType "journal-article" @default.
• W2898067296 hasAuthorship W2898067296A5012944311 @default.
• W2898067296 hasAuthorship W2898067296A5018910089 @default.
• W2898067296 hasAuthorship W2898067296A5044664370 @default.
• W2898067296 hasAuthorship W2898067296A5068561278 @default.
• W2898067296 hasAuthorship W2898067296A5071063455 @default.
• W2898067296 hasBestOaLocation W28980672961 @default.
• W2898067296 hasConcept C139059822 @default.
• W2898067296 hasConcept C141071460 @default.
• W2898067296 hasConcept C159985019 @default.
• W2898067296 hasConcept C175696284 @default.
• W2898067296 hasConcept C192562407 @default.
• W2898067296 hasConcept C2779769944 @default.
• W2898067296 hasConcept C38052585 @default.
• W2898067296 hasConcept C71924100 @default.
• W2898067296 hasConceptScore W2898067296C139059822 @default.
• W2898067296 hasConceptScore W2898067296C141071460 @default.
• W2898067296 hasConceptScore W2898067296C159985019 @default.
• W2898067296 hasConceptScore W2898067296C175696284 @default.
• W2898067296 hasConceptScore W2898067296C192562407 @default.
• W2898067296 hasConceptScore W2898067296C2779769944 @default.
• W2898067296 hasConceptScore W2898067296C38052585 @default.
• W2898067296 hasConceptScore W2898067296C71924100 @default.
• W2898067296 hasIssue "1" @default.
• W2898067296 hasLocation W28980672961 @default.
• W2898067296 hasLocation W28980672962 @default.
• W2898067296 hasLocation W28980672963 @default.
• W2898067296 hasLocation W28980672964 @default.
• W2898067296 hasOpenAccess W2898067296 @default.
• W2898067296 hasPrimaryLocation W28980672961 @default.
• W2898067296 hasRelatedWork W1275896982 @default.
• W2898067296 hasRelatedWork W1995412879 @default.
• W2898067296 hasRelatedWork W2002120878 @default.
• W2898067296 hasRelatedWork W2014028723 @default.
• W2898067296 hasRelatedWork W2041804678 @default.
• W2898067296 hasRelatedWork W2047967234 @default.
• W2898067296 hasRelatedWork W2439875401 @default.

• next