ArticleWorld journal of orthopedics2021
Three-dimensional printing technology for patient-matched instrument in treatment of cubitus varus deformity: A case report.
Article in World journal of orthopedics, 2021. 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, 6 citations in OpenAlex.
- Strategies for surgical reconstruction of complex elbow deformities based on patient-specific instruments - a case series and narrative review.Innovative surgical sciences · 2026Article
- Efficacy of 3D-printed surgical guides in the correction of pediatric cubitus varus deformity: a systematic review and meta-analysis.JSES international · 2026Review
- Three-dimensional correction of cubitus varus deformity using patient-specific 3D-printed osteotomy guides.Frontiers in surgery · 2026Article
- Step-cut osteotomy for cubitus varus deformity with application of patient-specific instrument in children: a preliminary report.International orthopaedics · 2024Article
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundRecently, medical three-dimensional printing technology (3DPT) has demonstrated potential benefits for the treatment of cubitus varus deformity (CVD) by improving accuracy of the osteotomy through the use of an osteotomy guide, with or without a patient-mated plate. Here, we present an interesting CVD case, involving a patient who was treated with corrective biplanar chevron osteotomy using an innovative customized osteotomy guide and a newly designed patient-matched monoblock crosslink plate created with 3DPT. CASE SUMMARY: A 32-year-old female presented with a significant CVD from childhood injury. A computer simulation was processed using images from computerized tomography scans of both upper extremities. The biplanar chevron osteotomy was designed to create identical anatomy between the mirror image of the contralateral distal humerus and the osteotomized distal humerus. Next, the customized osteotomy guide and patient-matched monoblock crosslink plate were designed and printed. A simulation osteotomy was created for the real-sized bone model, and the operation was performed using the posterior paratricipital approach with k-wire positioning from the customized osteotomy guide as a predrilled hole for screw fixation to achieve immediate control of the reduction after osteotomy. Our method allowed for successful treatment of the CVD case, significantly improving the patient's radiographic and clinical outcomes, with satisfactory result.
conclusion3DPT-created patient-matched osteotomy guide and instrumentation provides accurate control during CVD correction.
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Registered trials
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