A Patient-Specific Three-Dimensional-Printed Surgical Guide for Dorsal Scaphoid Fracture Fixation: A Comparative Cadaver Study
Wagner G, Glennon A, Sieberer J, Tommasini S, Lattanza L. A Patient-Specific Three-Dimensional-Printed Surgical Guide for Dorsal Scaphoid Fracture Fixation: A Comparative Cadaver Study. Journal Of Hand Surgery Global Online 2024 DOI: 10.1016/j.jhsg.2024.11.008.Peer-Reviewed Original ResearchSurgical guidesFreehand groupScaphoid fracture fixationCustomized surgical guidesGuidewire placementDorsal approachFracture fixationLimited dorsal approachNondisplaced scaphoid fracturesComputed tomography scanReduced operative timePatient-specific three-dimensionalGuided groupPostoperative scansFluoroscopy exposureFollow-up studyGuidewire trajectoryTomography scanScrew placementGuidewire lengthScaphoid fracturesOperative timeFreehand approachClinical relevanceGuidewire insertionSustentaculum fracture fixation with lateral plate or medial screw fixation are equivalent
Roytman G, Salameh M, Rizzo S, Dhodapkar M, Tommasini S, Wiznia D, Yoo B. Sustentaculum fracture fixation with lateral plate or medial screw fixation are equivalent. Injury 2024, 55: 111532. PMID: 38614015, DOI: 10.1016/j.injury.2024.111532.Peer-Reviewed Original ResearchSubtalar jointCadaveric anklesSustentaculum tali fracturesFresh-frozen cadaveric anklesT-testAssess patient outcomesPaired t-testUn-paired t-testAnkle modelAnkleRight ankleLeft ankleMid-tibiaPatient outcomesRetrospective observational studyScrew fixationObservational studyMethod of fixationFracture fixationBiomechanical functionMedial approachBody massFixation methodsInterosseous ligamentNo significant difference