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Online Studies on Variation in Orthopedic Surgery: Computed Tomography in MPEG4 Versus DICOM Format.
Mellema JJ, Mallee WH, Guitton TG, van Dijk CN, Ring D, Doornberg JN; Science of Variation Group & Traumaplatform Study Collaborative. Mellema JJ, et al. J Digit Imaging. 2017 Oct;30(5):547-554. doi: 10.1007/s10278-016-9939-0. J Digit Imaging. 2017. PMID: 28120143 Free PMC article.
The purpose of this study was to compare the observer participation and satisfaction as well as interobserver reliability between two online platforms, Science of Variation Group (SOVG) and Traumaplatform Study Collaborative, for the evaluation of comp …
The purpose of this study was to compare the observer participation and satisfaction as well as interobserver reliability between two …
Guesstimation of posterior malleolar fractures on lateral plain radiographs.
Meijer DT, Doornberg JN, Sierevelt IN, Mallee WH, van Dijk CN, Kerkhoffs GM, Stufkens SA; Ankle Platform Study Collaborative – Science of Variation Group; Ankle Platform Study Collaborative - Science of Variation Group. Meijer DT, et al. Injury. 2015 Oct;46(10):2024-9. doi: 10.1016/j.injury.2015.07.019. Epub 2015 Jul 26. Injury. 2015. PMID: 26253385
BACKGROUND: Accurate assessment of articular involvement of the posterior malleolar fracture fragments in ankle fractures is essential, as this is the leading argument for internal fixation. The purpose of this study is to assess diagnostic accuracy of measurements on plai …
BACKGROUND: Accurate assessment of articular involvement of the posterior malleolar fracture fragments in ankle fractures is essential, as t …
Tibial Plateau Fracture Characteristics: Reliability and Diagnostic Accuracy.
Mellema JJ, Doornberg JN, Molenaars RJ, Ring D, Kloen P; Traumaplatform Study Collaborative & Science of Variation Group. Mellema JJ, et al. J Orthop Trauma. 2016 May;30(5):e144-51. doi: 10.1097/BOT.0000000000000511. J Orthop Trauma. 2016. PMID: 27101164
OBJECTIVES: The purpose of this study was to assess the interobserver reliability and diagnostic accuracy for 2-dimensional (2D) and 3-dimensional (3D) computed tomography (CT)-based evaluation of tibial plateau fracture characteristics. We hypothesized that recognition of …
OBJECTIVES: The purpose of this study was to assess the interobserver reliability and diagnostic accuracy for 2-dimensional (2D) and …
Large variation in use of patient-reported outcome measures: A survey of 188 foot and ankle surgeons.
Zwiers R, Weel H, Mallee WH, Kerkhoffs GMMJ, van Dijk CN; Ankle Platform Study Collaborative – Science of Variation Group. Zwiers R, et al. Foot Ankle Surg. 2018 Jun;24(3):246-251. doi: 10.1016/j.fas.2017.02.013. Epub 2017 Mar 9. Foot Ankle Surg. 2018. PMID: 29409251
METHODS: Members of the Ankleplatform Study Group-Science of Variation Collaborative were invited to participate in this survey by email. ...Of the twenty different PROMs mentioned in this study, most reported were the FAOS and MOXFQ both supported by only 9. …
METHODS: Members of the Ankleplatform Study Group-Science of Variation Collaborative were invited to participate in this surve …
Diagnostic Accuracy of 2-Dimensional Computed Tomography for Articular Involvement and Fracture Pattern of Posterior Malleolar Fractures.
Meijer DT, de Muinck Keizer RJ, Doornberg JN, Sierevelt IN, Stufkens SA, Kerkhoffs GM, van Dijk CN; Ankle Platform Study Collaborative—Science of Variation Group. Meijer DT, et al. Foot Ankle Int. 2016 Jan;37(1):75-82. doi: 10.1177/1071100715603999. Epub 2015 Sep 29. Foot Ankle Int. 2016. PMID: 26420736
Fracture size and morphology are important factors to guide treatment of these fragments, but reliability of plain radiography in estimating size is low. The aim of the current study was to evaluate the accuracy of 2-dimensional computed tomography (2DCT) in the assessment …
Fracture size and morphology are important factors to guide treatment of these fragments, but reliability of plain radiography in estimating …
Interobserver reliability of the Schatzker and Luo classification systems for tibial plateau fractures.
Mellema JJ, Doornberg JN, Molenaars RJ, Ring D, Kloen P; Traumaplatform Study Collaborative & Science of Variation Group. Mellema JJ, et al. Injury. 2016 Apr;47(4):944-9. doi: 10.1016/j.injury.2015.12.022. Epub 2016 Jan 2. Injury. 2016. PMID: 26777468
INTRODUCTION: Tibial plateau fracture classification systems have limited interobserver reliability and new systems emerge. The purpose of this study was to compare the reliability of the Luo classification and the Schatzker classification for two-dimensional computed tomo …
INTRODUCTION: Tibial plateau fracture classification systems have limited interobserver reliability and new systems emerge. The purpose of t …