Matches in SemOpenAlex for { <https://semopenalex.org/work/W2792559472> ?p ?o ?g. }
- W2792559472 endingPage "391" @default.
- W2792559472 startingPage "387" @default.
- W2792559472 abstract "We investigated the effects of hydroxyapatite (HA) coating on the purchase of pedicle screws. A total of 23 consecutive patients undergoing lumbar fusion was randomly assigned to one of three treatment groups. The first received uncoated stainless-steel screws, the second screws which were partly coated with HA, and the third screws which were fully coated. The insertion torque was recorded. After 11 to 16 months, 21 screws had been extracted. The extraction torque was recorded. Radiographs were taken to assess fusion and to detect loosening of the screws. At removal, the extraction torques exceeded the upper limit of the torque wrench (600 Ncm) for many HA-coated screws. The calculated mean extraction torque was 29 ± 36 Ncm for the uncoated group, 447 ± 114 Ncm for the partly-coated group and 574 ± 52 Ncm for the fully-coated group. There were significant differences between all three groups (p < 0.001). There were more radiolucent zones surrounding the uncoated screws than the HA-coated screws (p < 0.001). HA coating of pedicle screws resulted in improved fixation with reduced risk of loosening of the screws." @default.
- W2792559472 created "2018-03-29" @default.
- W2792559472 creator A5004337594 @default.
- W2792559472 creator A5033670498 @default.
- W2792559472 creator A5037513027 @default.
- W2792559472 creator A5046829038 @default.
- W2792559472 date "2002-04-01" @default.
- W2792559472 modified "2023-10-16" @default.
- W2792559472 title "Hydroxyapatite coating improves fixation of pedicle screws" @default.
- W2792559472 cites W110196308 @default.
- W2792559472 cites W1966935626 @default.
- W2792559472 cites W1967783988 @default.
- W2792559472 cites W1987718191 @default.
- W2792559472 cites W2003539293 @default.
- W2792559472 cites W2010386115 @default.
- W2792559472 cites W2012773085 @default.
- W2792559472 cites W2026567286 @default.
- W2792559472 cites W2027443085 @default.
- W2792559472 cites W2029521122 @default.
- W2792559472 cites W2031566062 @default.
- W2792559472 cites W2041610917 @default.
- W2792559472 cites W2049370293 @default.
- W2792559472 cites W2066729625 @default.
- W2792559472 cites W2073094730 @default.
- W2792559472 cites W2075346853 @default.
- W2792559472 cites W2076224622 @default.
- W2792559472 cites W2086553632 @default.
- W2792559472 cites W2088258683 @default.
- W2792559472 cites W2100571090 @default.
- W2792559472 cites W2115946367 @default.
- W2792559472 cites W2125674946 @default.
- W2792559472 cites W2326975808 @default.
- W2792559472 cites W2421916186 @default.
- W2792559472 cites W74555981 @default.
- W2792559472 cites W2419421389 @default.
- W2792559472 doi "https://doi.org/10.1302/0301-620x.84b3.0840387" @default.
- W2792559472 hasPublicationYear "2002" @default.
- W2792559472 type Work @default.
- W2792559472 sameAs 2792559472 @default.
- W2792559472 citedByCount "46" @default.
- W2792559472 countsByYear W27925594722012 @default.
- W2792559472 countsByYear W27925594722013 @default.
- W2792559472 countsByYear W27925594722014 @default.
- W2792559472 countsByYear W27925594722015 @default.
- W2792559472 countsByYear W27925594722016 @default.
- W2792559472 countsByYear W27925594722017 @default.
- W2792559472 countsByYear W27925594722018 @default.
- W2792559472 countsByYear W27925594722019 @default.
- W2792559472 countsByYear W27925594722020 @default.
- W2792559472 countsByYear W27925594722021 @default.
- W2792559472 countsByYear W27925594722022 @default.
- W2792559472 countsByYear W27925594722023 @default.
- W2792559472 crossrefType "journal-article" @default.
- W2792559472 hasAuthorship W2792559472A5004337594 @default.
- W2792559472 hasAuthorship W2792559472A5033670498 @default.
- W2792559472 hasAuthorship W2792559472A5037513027 @default.
- W2792559472 hasAuthorship W2792559472A5046829038 @default.
- W2792559472 hasBestOaLocation W27925594721 @default.
- W2792559472 hasConcept C141071460 @default.
- W2792559472 hasConcept C146249460 @default.
- W2792559472 hasConcept C159985019 @default.
- W2792559472 hasConcept C192562407 @default.
- W2792559472 hasConcept C199343813 @default.
- W2792559472 hasConcept C2781448156 @default.
- W2792559472 hasConcept C2908647359 @default.
- W2792559472 hasConcept C29694066 @default.
- W2792559472 hasConcept C36454342 @default.
- W2792559472 hasConcept C63565114 @default.
- W2792559472 hasConcept C71924100 @default.
- W2792559472 hasConcept C99454951 @default.
- W2792559472 hasConceptScore W2792559472C141071460 @default.
- W2792559472 hasConceptScore W2792559472C146249460 @default.
- W2792559472 hasConceptScore W2792559472C159985019 @default.
- W2792559472 hasConceptScore W2792559472C192562407 @default.
- W2792559472 hasConceptScore W2792559472C199343813 @default.
- W2792559472 hasConceptScore W2792559472C2781448156 @default.
- W2792559472 hasConceptScore W2792559472C2908647359 @default.
- W2792559472 hasConceptScore W2792559472C29694066 @default.
- W2792559472 hasConceptScore W2792559472C36454342 @default.
- W2792559472 hasConceptScore W2792559472C63565114 @default.
- W2792559472 hasConceptScore W2792559472C71924100 @default.
- W2792559472 hasConceptScore W2792559472C99454951 @default.
- W2792559472 hasIssue "3" @default.
- W2792559472 hasLocation W27925594721 @default.
- W2792559472 hasOpenAccess W2792559472 @default.
- W2792559472 hasPrimaryLocation W27925594721 @default.
- W2792559472 hasRelatedWork W1984521451 @default.
- W2792559472 hasRelatedWork W2006736110 @default.
- W2792559472 hasRelatedWork W2038564597 @default.
- W2792559472 hasRelatedWork W2047967234 @default.
- W2792559472 hasRelatedWork W2111250185 @default.
- W2792559472 hasRelatedWork W2412094942 @default.
- W2792559472 hasRelatedWork W2790245186 @default.
- W2792559472 hasRelatedWork W2899084033 @default.
- W2792559472 hasRelatedWork W3007375150 @default.
- W2792559472 hasRelatedWork W4293093031 @default.
- W2792559472 hasVolume "84-B" @default.
- W2792559472 isParatext "false" @default.