Matches in SemOpenAlex for { <https://semopenalex.org/work/W1990642246> ?p ?o ?g. }
- W1990642246 endingPage "990" @default.
- W1990642246 startingPage "985" @default.
- W1990642246 abstract "The purpose of this study was to determine the in vitro accuracy of a new protocol for distraction osteogenesis of the mandible that involves a planning process and a surgical technique.An experimental design was developed to simulate distraction osteogenesis on stereolithographic models of patients with craniofacial deformities. All patients had previously undergone 3-dimensional computerized scans of the craniofacial skeleton. The data from these scans were used to generate stereolithographic models. Before the fabrication of the models, the computed tomography (CT) data were manipulated to add a series of rulers and markers to the models. The 3-dimensional computerized scans were also used as the basis of the planning process. They were imported into an animation software (3D-Studio Max; Discreet, Montreal, Canada), and a virtual distractor was built and installed on the model, and the osteotomies and distraction processes were simulated. Finally, a recipe for sequencing the linear and angular changes of the distractor were calculated. A surgical technique was developed to facilitate the precise installation of the distractor as indicated in the presurgical plan. The transfer of information regarding pin position and orientation from the computer model to the patient was accomplished by creating a surgical template. This template was designed in the computer and fabricated by use of stereolithography. Mock surgery was performed on the stereolithographic models, and the results were compared with those predicted by the computer. The difference between the actual position and the predicted position was recorded.On the X-axis, the difference between the predicted position for the condylar marker and the actual position of the marker on the stereolithographic models was 0.6 +/- 1.1 mm. On the Y-axis, the difference between the predicted position for the condylar marker and the actual position of the marker on the stereolithographic models was -0.9 +/- 2.6. On the Z-axis, the difference between the predicted position for the condylar marker and the actual position of the marker on the stereolithographic models was 0.04 +/- 0.8 mm. There was excellent correlation between the predicted and the actual measurements for the X, Y, and Z axes: 0.98, 0.93, and 0.98, respectively.The results indicate that the combination of this planning process and surgical technique was very accurate. This in vitro study is the first step in determining the clinical usefulness of this protocol. If the results of this study are validated in clinical practice, this protocol will allow clinicians to improve the clinical outcomes of patients treated with distraction osteogenesis." @default.
- W1990642246 created "2016-06-24" @default.
- W1990642246 creator A5008621167 @default.
- W1990642246 creator A5026911721 @default.
- W1990642246 creator A5054315643 @default.
- W1990642246 creator A5084607861 @default.
- W1990642246 date "2000-09-01" @default.
- W1990642246 modified "2023-10-18" @default.
- W1990642246 title "An in vitro study of the accuracy of a new protocol for planning distraction osteogenesis of the mandible" @default.
- W1990642246 cites W188087006 @default.
- W1990642246 cites W2007139381 @default.
- W1990642246 cites W2016226524 @default.
- W1990642246 cites W2041252210 @default.
- W1990642246 cites W2041574877 @default.
- W1990642246 cites W2094359933 @default.
- W1990642246 cites W2135992464 @default.
- W1990642246 cites W2137305295 @default.
- W1990642246 cites W4234859111 @default.
- W1990642246 cites W4256607622 @default.
- W1990642246 doi "https://doi.org/10.1053/joms.2000.8740" @default.
- W1990642246 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/10981978" @default.
- W1990642246 hasPublicationYear "2000" @default.
- W1990642246 type Work @default.
- W1990642246 sameAs 1990642246 @default.
- W1990642246 citedByCount "65" @default.
- W1990642246 countsByYear W19906422462012 @default.
- W1990642246 countsByYear W19906422462013 @default.
- W1990642246 countsByYear W19906422462014 @default.
- W1990642246 countsByYear W19906422462015 @default.
- W1990642246 countsByYear W19906422462016 @default.
- W1990642246 countsByYear W19906422462017 @default.
- W1990642246 countsByYear W19906422462018 @default.
- W1990642246 countsByYear W19906422462019 @default.
- W1990642246 countsByYear W19906422462021 @default.
- W1990642246 countsByYear W19906422462022 @default.
- W1990642246 countsByYear W19906422462023 @default.
- W1990642246 crossrefType "journal-article" @default.
- W1990642246 hasAuthorship W1990642246A5008621167 @default.
- W1990642246 hasAuthorship W1990642246A5026911721 @default.
- W1990642246 hasAuthorship W1990642246A5054315643 @default.
- W1990642246 hasAuthorship W1990642246A5084607861 @default.
- W1990642246 hasConcept C111919701 @default.
- W1990642246 hasConcept C118552586 @default.
- W1990642246 hasConcept C127413603 @default.
- W1990642246 hasConcept C141071460 @default.
- W1990642246 hasConcept C142724271 @default.
- W1990642246 hasConcept C157369684 @default.
- W1990642246 hasConcept C169760540 @default.
- W1990642246 hasConcept C204787440 @default.
- W1990642246 hasConcept C2776378700 @default.
- W1990642246 hasConcept C2776819169 @default.
- W1990642246 hasConcept C2777081826 @default.
- W1990642246 hasConcept C2778043341 @default.
- W1990642246 hasConcept C2779154291 @default.
- W1990642246 hasConcept C2779370443 @default.
- W1990642246 hasConcept C2779767645 @default.
- W1990642246 hasConcept C2780385302 @default.
- W1990642246 hasConcept C2780395129 @default.
- W1990642246 hasConcept C2781245598 @default.
- W1990642246 hasConcept C29694066 @default.
- W1990642246 hasConcept C41008148 @default.
- W1990642246 hasConcept C59822182 @default.
- W1990642246 hasConcept C71924100 @default.
- W1990642246 hasConcept C78519656 @default.
- W1990642246 hasConcept C86803240 @default.
- W1990642246 hasConcept C98045186 @default.
- W1990642246 hasConceptScore W1990642246C111919701 @default.
- W1990642246 hasConceptScore W1990642246C118552586 @default.
- W1990642246 hasConceptScore W1990642246C127413603 @default.
- W1990642246 hasConceptScore W1990642246C141071460 @default.
- W1990642246 hasConceptScore W1990642246C142724271 @default.
- W1990642246 hasConceptScore W1990642246C157369684 @default.
- W1990642246 hasConceptScore W1990642246C169760540 @default.
- W1990642246 hasConceptScore W1990642246C204787440 @default.
- W1990642246 hasConceptScore W1990642246C2776378700 @default.
- W1990642246 hasConceptScore W1990642246C2776819169 @default.
- W1990642246 hasConceptScore W1990642246C2777081826 @default.
- W1990642246 hasConceptScore W1990642246C2778043341 @default.
- W1990642246 hasConceptScore W1990642246C2779154291 @default.
- W1990642246 hasConceptScore W1990642246C2779370443 @default.
- W1990642246 hasConceptScore W1990642246C2779767645 @default.
- W1990642246 hasConceptScore W1990642246C2780385302 @default.
- W1990642246 hasConceptScore W1990642246C2780395129 @default.
- W1990642246 hasConceptScore W1990642246C2781245598 @default.
- W1990642246 hasConceptScore W1990642246C29694066 @default.
- W1990642246 hasConceptScore W1990642246C41008148 @default.
- W1990642246 hasConceptScore W1990642246C59822182 @default.
- W1990642246 hasConceptScore W1990642246C71924100 @default.
- W1990642246 hasConceptScore W1990642246C78519656 @default.
- W1990642246 hasConceptScore W1990642246C86803240 @default.
- W1990642246 hasConceptScore W1990642246C98045186 @default.
- W1990642246 hasIssue "9" @default.
- W1990642246 hasLocation W19906422461 @default.
- W1990642246 hasLocation W19906422462 @default.
- W1990642246 hasOpenAccess W1990642246 @default.
- W1990642246 hasPrimaryLocation W19906422461 @default.
- W1990642246 hasRelatedWork W1988501159 @default.
- W1990642246 hasRelatedWork W2007116706 @default.