ArticleBMC musculoskeletal disorders2024
3D printed guide-assisted percutaneous screw fixation for minimally displaced scaphoid waist fractures with delayed diagnosis or presentation.
Article in BMC musculoskeletal disorders, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- A review of digital orthopedic techniques in pre- and intra-operative management of scaphoid fracture.EFORT open reviews · 2026Article
- Additive Manufacturing in Orthopaedic Trauma: Current Evidence and Applications.Medicina (Kaunas, Lithuania) · 2026Review
- Fixation Techniques for Scaphoid Fractures: A Narrative Review.Orthopedic reviews · 2026Article
- Functional outcome after percutaneous screw fixation of acute scaphoid fracture.Bioinformation · 2025Article
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Authors and funding
7 authors.
Funding
Abstract
objectivesTo Investigate the value of 3D printed guide-assisted percutaneous management of minimally displaced scaphoid waist fractures(Herbert's B2) with delayed diagnosis or presentation.
methodsFrom October 2018 to February 2022, 10 patients with established delayed diagnoses and presentation of minimally displaced scaphoid waist fractures were treated with 3D printed guides assisted with percutaneous internal fixation without bone grafting. This technique was based on the patient's preoperative CT and imported into the software. Based on Boolean subtraction, the most centralized screw placement position was identified and a customized guide was produced. Intraoperative percutaneous insertion of the guide wire was assisted by the custom guide.
resultsAll 10 patients were successful in one attempt. The fractures healed at a mean of 7.7 weeks postoperatively (range 6-10 weeks). At a mean follow-up of 7.7 months (6-13 months), patients had excellent recovery of wrist function with minimal pain reduction. There were no major postoperative complications and the patients all returned to their previous activities before the injury.
conclusionsPercutaneous internal fixation based on 3D printed guides is a safe and effective technique for delayed diagnosis or presentation of patients with minimally displaced fractures of the scaphoid waist. This method allows for easy insertion of screws and avoids multiple attempts.
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