Matches in SemOpenAlex for { <https://semopenalex.org/work/W1966779745> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W1966779745 endingPage "16" @default.
- W1966779745 startingPage "11" @default.
- W1966779745 abstract "✓ An ideal spinal construct should immobilize only the unstable spinal segments, and thus only the segments fused. Pedicle fixation techniques have provided operative stabilization with the instrumentation of a minimal number of spinal segments; however, some failures have been observed with pedicle instrumentation. These failures are primarily related to excessive preload forces and limitations caused by the size and orientation of the pedicles. To circumvent these problems, a new technique, the crossed-screw fixation method, was developed and is described in this report. This technique facilitates short-segment spinal fixation and uses a lateral extracavitary approach, which provides generous exposure for spinal decompression and interbody fusion. The technique employs two large transverse vertebral body screws (6.5 to 8.5 mm in diameter) to bear axial loads, and two unilateral pedicle screws (placed on the side of the exposure) to restrict flexion and extension deformation around the transverse screws and to provide three-dimensional deformity correction. The horizontal vertebral body and the pedicle screws are connected to rods and then to each other via rigid crosslinking. The transverse vertebral body screws are unloaded during insertion by placing the construct in a compression mode after the interbody bone graft is placed, thus optimizing the advantage gained by the significant “toe-in” configuration provided and further decreasing the chance for instrumentation failure. The initial results of this technique are reported in a series of 10 consecutively treated patients, in whom correction of the deformity was facilitated. Follow-up examination (average 10.1 months after surgery) demonstrated negligible angulation. Chronic pain was minimal. The crossed-screw fixation technique is biomechanically sound and offers a rapid and safe form of short-segment three-dimensional deformity correction and solid fixation when utilized in conjunction with the lateral extracavitary approach to the unstable thoracic and lumbar spine. This approach also facilitates the secure placement of an interbody bone graft." @default.
- W1966779745 created "2016-06-24" @default.
- W1966779745 creator A5047810869 @default.
- W1966779745 creator A5066713121 @default.
- W1966779745 date "1995-01-01" @default.
- W1966779745 modified "2023-09-25" @default.
- W1966779745 title "Crossed-screw fixation of the unstable thoracic and lumbar spine" @default.
- W1966779745 cites W126854920 @default.
- W1966779745 cites W1985603761 @default.
- W1966779745 cites W1985936885 @default.
- W1966779745 cites W1991948738 @default.
- W1966779745 cites W1998072328 @default.
- W1966779745 cites W2013818208 @default.
- W1966779745 cites W2029300284 @default.
- W1966779745 cites W2030168047 @default.
- W1966779745 cites W2053572328 @default.
- W1966779745 cites W2060392887 @default.
- W1966779745 doi "https://doi.org/10.3171/jns.1995.82.1.0011" @default.
- W1966779745 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/7815111" @default.
- W1966779745 hasPublicationYear "1995" @default.
- W1966779745 type Work @default.
- W1966779745 sameAs 1966779745 @default.
- W1966779745 citedByCount "24" @default.
- W1966779745 countsByYear W19667797452012 @default.
- W1966779745 countsByYear W19667797452013 @default.
- W1966779745 countsByYear W19667797452015 @default.
- W1966779745 countsByYear W19667797452016 @default.
- W1966779745 countsByYear W19667797452017 @default.
- W1966779745 countsByYear W19667797452019 @default.
- W1966779745 countsByYear W19667797452020 @default.
- W1966779745 crossrefType "journal-article" @default.
- W1966779745 hasAuthorship W1966779745A5047810869 @default.
- W1966779745 hasAuthorship W1966779745A5066713121 @default.
- W1966779745 hasBestOaLocation W19667797451 @default.
- W1966779745 hasConcept C105702510 @default.
- W1966779745 hasConcept C141071460 @default.
- W1966779745 hasConcept C146249460 @default.
- W1966779745 hasConcept C154954056 @default.
- W1966779745 hasConcept C2779480328 @default.
- W1966779745 hasConcept C2779982284 @default.
- W1966779745 hasConcept C2780375110 @default.
- W1966779745 hasConcept C2908647359 @default.
- W1966779745 hasConcept C29694066 @default.
- W1966779745 hasConcept C44575665 @default.
- W1966779745 hasConcept C71924100 @default.
- W1966779745 hasConcept C99454951 @default.
- W1966779745 hasConceptScore W1966779745C105702510 @default.
- W1966779745 hasConceptScore W1966779745C141071460 @default.
- W1966779745 hasConceptScore W1966779745C146249460 @default.
- W1966779745 hasConceptScore W1966779745C154954056 @default.
- W1966779745 hasConceptScore W1966779745C2779480328 @default.
- W1966779745 hasConceptScore W1966779745C2779982284 @default.
- W1966779745 hasConceptScore W1966779745C2780375110 @default.
- W1966779745 hasConceptScore W1966779745C2908647359 @default.
- W1966779745 hasConceptScore W1966779745C29694066 @default.
- W1966779745 hasConceptScore W1966779745C44575665 @default.
- W1966779745 hasConceptScore W1966779745C71924100 @default.
- W1966779745 hasConceptScore W1966779745C99454951 @default.
- W1966779745 hasIssue "1" @default.
- W1966779745 hasLocation W19667797451 @default.
- W1966779745 hasLocation W19667797452 @default.
- W1966779745 hasOpenAccess W1966779745 @default.
- W1966779745 hasPrimaryLocation W19667797451 @default.
- W1966779745 hasRelatedWork W2004748144 @default.
- W1966779745 hasRelatedWork W2035060084 @default.
- W1966779745 hasRelatedWork W2045114540 @default.
- W1966779745 hasRelatedWork W2076264651 @default.
- W1966779745 hasRelatedWork W2184115412 @default.
- W1966779745 hasRelatedWork W2280177493 @default.
- W1966779745 hasRelatedWork W2350192515 @default.
- W1966779745 hasRelatedWork W2381882554 @default.
- W1966779745 hasRelatedWork W3146969535 @default.
- W1966779745 hasRelatedWork W4383998316 @default.
- W1966779745 hasVolume "82" @default.
- W1966779745 isParatext "false" @default.
- W1966779745 isRetracted "false" @default.
- W1966779745 magId "1966779745" @default.
- W1966779745 workType "article" @default.