FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4386893463> ?p ?o ?g. }

• W4386893463 abstract "Robotics in medicine is associated with precision, accuracy, and replicability. Several robotic systems are used in spine surgery. They are all considered shared-control systems, providing steady-hand manipulation instruments. Although numerous studies have testified to the benefits of robotic instrumentations, they must address their true accuracy. Our study used the Mazor system under several situations and compared the spatial accuracy of the pedicle screw (PS) insertion and its planned trajectory. We used two cadaveric specimens with intact spinal structures from C7 to S1. PS planning was performed using the two registration methods (preopCT/C-arm or CT-to-fluoroscopy registration). After planning, the implant spatial orientation was defined based on six anatomic parameters using axial and sagittal CT images. Two surgical open and percutaneous access were used to insert the PS. After that, another CT acquisition was taken. Accuracy was classified into optimal, inaccurate and unacceptable according to the degree of screw deviation from its planning using the same spatial orientation method. Based on the type of spatial deviation, we also classified the PS trajectory into 16 pattern errors. Seven (19%) out of 37 implanted screws were considered unacceptable (deviation distances > 2.0 mm or angulation > 5°), and 14 (38%) were inaccurate (> 0.5 mm and ≤ 2.0 mm or > 2.5° and ≤ 5°). CT-to-fluoroscopy registration was superior to preopCT/C-arm (average deviation in 0.9 mm vs. 1.7 mm, respectively, p < 0.003), and percutaneous was slightly better than open but did not reach significance (1.3 mm vs. 1.7 mm, respectively). Regarding pattern error, the tendency was to have more axial than sagittal shifts. Using a quantitative method to categorize the screw 3D position, only 10.8% of the screws were considered unacceptable. However, with a more rigorous concept of inaccuracy, almost half were non-optimal. We also identified that, unlike some previous results, the O-arm registration delivers more accurate implants than the preopCT/C-arm method." @default.
• W4386893463 created "2023-09-21" @default.
• W4386893463 creator A5055426023 @default.
• W4386893463 creator A5070123564 @default.
• W4386893463 creator A5071954573 @default.
• W4386893463 creator A5077295347 @default.
• W4386893463 creator A5084634835 @default.
• W4386893463 creator A5092825376 @default.
• W4386893463 date "2023-09-20" @default.
• W4386893463 modified "2023-09-29" @default.
• W4386893463 title "The pedicle screw accuracy using a robotic system and measured by a novel three-dimensional method" @default.
• W4386893463 cites W1649292243 @default.
• W4386893463 cites W1720850822 @default.
• W4386893463 cites W1974699600 @default.
• W4386893463 cites W1975825333 @default.
• W4386893463 cites W1979664918 @default.
• W4386893463 cites W2018779420 @default.
• W4386893463 cites W2072274545 @default.
• W4386893463 cites W2072547850 @default.
• W4386893463 cites W2075854151 @default.
• W4386893463 cites W2101891472 @default.
• W4386893463 cites W2128038049 @default.
• W4386893463 cites W2524526560 @default.
• W4386893463 cites W2535290895 @default.
• W4386893463 cites W2594164048 @default.
• W4386893463 cites W2610741098 @default.
• W4386893463 cites W2624182285 @default.
• W4386893463 cites W2894234207 @default.
• W4386893463 cites W2962977378 @default.
• W4386893463 cites W2982049503 @default.
• W4386893463 cites W3032207303 @default.
• W4386893463 cites W3160320255 @default.
• W4386893463 cites W3213182432 @default.
• W4386893463 cites W4226379304 @default.
• W4386893463 cites W4285802126 @default.
• W4386893463 cites W4292254995 @default.
• W4386893463 cites W4308882835 @default.
• W4386893463 doi "https://doi.org/10.1186/s13018-023-04206-5" @default.
• W4386893463 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/37730623" @default.
• W4386893463 hasPublicationYear "2023" @default.
• W4386893463 type Work @default.
• W4386893463 citedByCount "0" @default.
• W4386893463 crossrefType "journal-article" @default.
• W4386893463 hasAuthorship W4386893463A5055426023 @default.
• W4386893463 hasAuthorship W4386893463A5070123564 @default.
• W4386893463 hasAuthorship W4386893463A5071954573 @default.
• W4386893463 hasAuthorship W4386893463A5077295347 @default.
• W4386893463 hasAuthorship W4386893463A5084634835 @default.
• W4386893463 hasAuthorship W4386893463A5092825376 @default.
• W4386893463 hasBestOaLocation W43868934631 @default.
• W4386893463 hasConcept C105795698 @default.
• W4386893463 hasConcept C126838900 @default.
• W4386893463 hasConcept C136229726 @default.
• W4386893463 hasConcept C141071460 @default.
• W4386893463 hasConcept C154945302 @default.
• W4386893463 hasConcept C16345878 @default.
• W4386893463 hasConcept C175696284 @default.
• W4386893463 hasConcept C178910020 @default.
• W4386893463 hasConcept C202799725 @default.
• W4386893463 hasConcept C22679943 @default.
• W4386893463 hasConcept C2524010 @default.
• W4386893463 hasConcept C2776805002 @default.
• W4386893463 hasConcept C2777017458 @default.
• W4386893463 hasConcept C2780813298 @default.
• W4386893463 hasConcept C2989005 @default.
• W4386893463 hasConcept C31972630 @default.
• W4386893463 hasConcept C33923547 @default.
• W4386893463 hasConcept C34413123 @default.
• W4386893463 hasConcept C41008148 @default.
• W4386893463 hasConcept C71924100 @default.
• W4386893463 hasConcept C90509273 @default.
• W4386893463 hasConceptScore W4386893463C105795698 @default.
• W4386893463 hasConceptScore W4386893463C126838900 @default.
• W4386893463 hasConceptScore W4386893463C136229726 @default.
• W4386893463 hasConceptScore W4386893463C141071460 @default.
• W4386893463 hasConceptScore W4386893463C154945302 @default.
• W4386893463 hasConceptScore W4386893463C16345878 @default.
• W4386893463 hasConceptScore W4386893463C175696284 @default.
• W4386893463 hasConceptScore W4386893463C178910020 @default.
• W4386893463 hasConceptScore W4386893463C202799725 @default.
• W4386893463 hasConceptScore W4386893463C22679943 @default.
• W4386893463 hasConceptScore W4386893463C2524010 @default.
• W4386893463 hasConceptScore W4386893463C2776805002 @default.
• W4386893463 hasConceptScore W4386893463C2777017458 @default.
• W4386893463 hasConceptScore W4386893463C2780813298 @default.
• W4386893463 hasConceptScore W4386893463C2989005 @default.
• W4386893463 hasConceptScore W4386893463C31972630 @default.
• W4386893463 hasConceptScore W4386893463C33923547 @default.
• W4386893463 hasConceptScore W4386893463C34413123 @default.
• W4386893463 hasConceptScore W4386893463C41008148 @default.
• W4386893463 hasConceptScore W4386893463C71924100 @default.
• W4386893463 hasConceptScore W4386893463C90509273 @default.
• W4386893463 hasIssue "1" @default.
• W4386893463 hasLocation W43868934631 @default.
• W4386893463 hasLocation W43868934632 @default.
• W4386893463 hasOpenAccess W4386893463 @default.
• W4386893463 hasPrimaryLocation W43868934631 @default.
• W4386893463 hasRelatedWork W1726816713 @default.
• W4386893463 hasRelatedWork W1996490590 @default.
• W4386893463 hasRelatedWork W2031701503 @default.

• next