ArticleBMC musculoskeletal disorders2023
Three-dimensional printed cast assisted screw fixation of calcaneal fractures: a prospective study.
Article in BMC musculoskeletal disorders, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 5 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
5 citing papers in PubMed, 5 citations in OpenAlex.
- Impact of 3D technology on perioperative outcomes of articular and periarticular fractures: A systematic review and meta-analysis of RCT studies.Journal of orthopaedics · 2026Review
- Wrist external fixator-assisted percutaneous reduction for intra-articular calcaneal fractures: clinical and radiographic outcomes.BMC musculoskeletal disorders · 2026Article
- Application of mirror reconstruction and 3D printing technology in the treatment of Sanders type IV calcaneal fractures.Frontiers in surgery · 2025Article
- Short term efficacy of subtalar arthroscopy combined with medial calcaneal-talar joint distraction in minimally invasive treatment of diabetic patients with calcaneal fractures: a retrospective study.BMC musculoskeletal disorders · 2024Article
- Correction: Three-dimensional printed cast assisted screw fixation of calcaneal fractures: a prospective study.BMC musculoskeletal disorders · 2023Article
Corrections and comments
- Erratum issued
Authors and funding
9 authors at 1 institution in 1 country.
Funding
Abstract
backgroundTreatment of displaced intra-articular calcaneal fractures (DIACFs) with percutaneous screw fixation remains defective in some aspects. A novel three-dimensional (3D) printed cast was devised to assist screw placement. This study assessed the radiological and functional outcomes of 3D-printed cast assisted screw fixation for patients with DIACFs.
methodsPatients with unilateral Sanders type II or III DIACFs admitted to a single-centre hospital underwent either 3D-printed cast assisted screw fixation (3D group) or minimally invasive plate fixation (control group) from September 2020 to November 2022. All patients were assessed at one, two, three, and six months of follow-up. Comparison between groups was conducted in operative duration, fluoroscopic times, radiographic measurements of the calcaneus, and the American Orthopaedic Foot and Ankle Society (AOFAS) Ankle-Hindfoot Score.
resultsA total of 32 patients were enrolled (19 in the 3D group versus 13 in the control group). Significant differences were detected between the 3D group and control group in operative duration (53.63±8.95 min, 95.08±8.31 min, P <0.001), fluoroscopic times (7.37±1.21, 16.85±1.57, P <0.001). At a follow-up of six months, the 3D group showed better restoration than the control group in calcaneal width, height, Bohler angle, and AOFAS Ankle-Hindfoot scores (all P <0.001). No significant differences were shown in calcaneal length and Gissane angle (P >0.05). No wound-related complications occurred in either group.
conclusionThe 3D-printed cast assisted screw fixation has shown superiority over minimally invasive plate fixation in the operative duration, fluoroscopic exposure, morphological restoration of the calcaneus, and functional outcomes in the treatment of DIACFs.
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