Matches in SemOpenAlex for { <https://semopenalex.org/work/W1932967503> ?p ?o ?g. }
Showing items 1 to 78 of
78
with 100 items per page.
- W1932967503 endingPage "283" @default.
- W1932967503 startingPage "277" @default.
- W1932967503 abstract "We studied the biomechanical behaviour of three sliding fixation devices for trochanteric femoral fractures. These were a titanium alloy sideplate and lag screw, a titanium alloy sideplate and dome plunger with cement augmentation, and a stainless-steel sideplate and lag screw. We used 18 mildly osteoporotic cadaver femora, randomly assigned to one of the three fixation groups. Four displacement and two strain gauges were fixed to each specimen, and each femur was first tested intact (control), then as a two-part fracture and then as a four-part intertrochanteric fracture. A range of physiological loads was applied to determine load-bearing, load-sharing and head displacement. The four-part-fracture specimens were subsequently tested to failure to determine maximum fixation strengths and modes of failure. The dome-plunger group failed at a load 50% higher than that of the stainless-steel lag-screw group (p < 0.05) and at a load 20% higher than that of the titanium-alloy lag-screw group (NS). All 12 lag-screw specimens failed by cut-out through the femoral head or neck, but none of the dome-plunger group showed movement within the femoral head when tested to failure. Strain-gauge analysis showed that the dome plunger produced considerably less strain in the inferior neck and calcar region than either of the lag screws. Inferior displacement of the femoral head was greatest for the dome-plunger group, and was due to sliding of the plunger. The dome plunger with cement augmentation was able to support higher loads and did not fail by cut-out through the femoral head.(ABSTRACT TRUNCATED AT 250 WORDS)" @default.
- W1932967503 created "2016-06-24" @default.
- W1932967503 creator A5002022317 @default.
- W1932967503 creator A5025778452 @default.
- W1932967503 creator A5041143838 @default.
- W1932967503 creator A5062033706 @default.
- W1932967503 creator A5091531772 @default.
- W1932967503 date "1995-03-01" @default.
- W1932967503 modified "2023-10-15" @default.
- W1932967503 title "Biomechanical comparison of the sliding hip screw and the dome plunger. Effects of material and fixation design" @default.
- W1932967503 doi "https://doi.org/10.1302/0301-620x.77b2.7706347" @default.
- W1932967503 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/7706347" @default.
- W1932967503 hasPublicationYear "1995" @default.
- W1932967503 type Work @default.
- W1932967503 sameAs 1932967503 @default.
- W1932967503 citedByCount "34" @default.
- W1932967503 countsByYear W19329675032012 @default.
- W1932967503 countsByYear W19329675032013 @default.
- W1932967503 countsByYear W19329675032014 @default.
- W1932967503 countsByYear W19329675032018 @default.
- W1932967503 countsByYear W19329675032019 @default.
- W1932967503 countsByYear W19329675032020 @default.
- W1932967503 crossrefType "journal-article" @default.
- W1932967503 hasAuthorship W1932967503A5002022317 @default.
- W1932967503 hasAuthorship W1932967503A5025778452 @default.
- W1932967503 hasAuthorship W1932967503A5041143838 @default.
- W1932967503 hasAuthorship W1932967503A5062033706 @default.
- W1932967503 hasAuthorship W1932967503A5091531772 @default.
- W1932967503 hasConcept C127313418 @default.
- W1932967503 hasConcept C141071460 @default.
- W1932967503 hasConcept C146249460 @default.
- W1932967503 hasConcept C151730666 @default.
- W1932967503 hasConcept C159985019 @default.
- W1932967503 hasConcept C175696284 @default.
- W1932967503 hasConcept C189092281 @default.
- W1932967503 hasConcept C192562407 @default.
- W1932967503 hasConcept C2779100257 @default.
- W1932967503 hasConcept C2779797317 @default.
- W1932967503 hasConcept C2780554211 @default.
- W1932967503 hasConcept C2908647359 @default.
- W1932967503 hasConcept C71924100 @default.
- W1932967503 hasConcept C99454951 @default.
- W1932967503 hasConceptScore W1932967503C127313418 @default.
- W1932967503 hasConceptScore W1932967503C141071460 @default.
- W1932967503 hasConceptScore W1932967503C146249460 @default.
- W1932967503 hasConceptScore W1932967503C151730666 @default.
- W1932967503 hasConceptScore W1932967503C159985019 @default.
- W1932967503 hasConceptScore W1932967503C175696284 @default.
- W1932967503 hasConceptScore W1932967503C189092281 @default.
- W1932967503 hasConceptScore W1932967503C192562407 @default.
- W1932967503 hasConceptScore W1932967503C2779100257 @default.
- W1932967503 hasConceptScore W1932967503C2779797317 @default.
- W1932967503 hasConceptScore W1932967503C2780554211 @default.
- W1932967503 hasConceptScore W1932967503C2908647359 @default.
- W1932967503 hasConceptScore W1932967503C71924100 @default.
- W1932967503 hasConceptScore W1932967503C99454951 @default.
- W1932967503 hasIssue "2" @default.
- W1932967503 hasLocation W19329675031 @default.
- W1932967503 hasLocation W19329675032 @default.
- W1932967503 hasOpenAccess W1932967503 @default.
- W1932967503 hasPrimaryLocation W19329675031 @default.
- W1932967503 hasRelatedWork W1594439741 @default.
- W1932967503 hasRelatedWork W2036446258 @default.
- W1932967503 hasRelatedWork W2149152881 @default.
- W1932967503 hasRelatedWork W2357884237 @default.
- W1932967503 hasRelatedWork W2379203120 @default.
- W1932967503 hasRelatedWork W2383734262 @default.
- W1932967503 hasRelatedWork W2384334512 @default.
- W1932967503 hasRelatedWork W2396603713 @default.
- W1932967503 hasRelatedWork W4320039017 @default.
- W1932967503 hasRelatedWork W754605990 @default.
- W1932967503 hasVolume "77-B" @default.
- W1932967503 isParatext "false" @default.
- W1932967503 isRetracted "false" @default.
- W1932967503 magId "1932967503" @default.
- W1932967503 workType "article" @default.