ArticleJournal of orthopaedic surgery and research2019
Three-dimensional-printed custom-made hemipelvic endoprosthesis for primary malignancies involving acetabulum: the design solution and surgical techniques.
Article in Journal of orthopaedic surgery and research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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Who cites it
17 citing papers in PubMed, 36 citations in OpenAlex.
- Enhancing Precision in Pelvic Tumor Reconstruction: Early Experience and Iterative Design of Custom 3D-Printed Implants.Journal of the American Academy of Orthopaedic Surgeons. Global research & reviews · 2026Article
- Complications of PI to PIII hemipelvic resections for intermediate and malignant tumours : a systematic review and meta-analysis.Bone & joint open · 2026Article
- Three-Dimensional Printed Prosthesis Reconstructs Bilateral Type III Pelvic Defect After Malignant Tumors Resection.Orthopaedic surgery · 2025Article
- AR-assisted surgery: Precision placement of patient specific hip implants based on 3D printed PSIs.Healthcare technology letters · 2024Article
- Biomimetic design and clinical application of Ti-6Al-4V lattice hemipelvis prosthesis for pelvic reconstruction.Journal of orthopaedic surgery and research · 2024Article
- Design, characterisation, and clinical evaluation of a novel porous Ti-6Al-4V hemipelvic prosthesis based on Voronoi diagram.Biomaterials translational · 2024Article
- Evaluation of finite element modeling methods for predicting compression screw failure in a custom pelvic implant.Frontiers in bioengineering and biotechnology · 2024Article
- Custom designed and 3D-printed titanium pelvic implants for acetabular reconstruction after tumour resection.Hip international : the journal of clinical and experimental research on hip pathology and therapy · 2023Article
- Treatment of pelvic giant cell tumor by wide resection with patient-specific bone-cutting guide and reconstruction with 3D-printed personalized implant.Journal of orthopaedic surgery and research · 2023Article
- [Pelvic limb-salvage surgery for malignant tumors: 30 years of progress in China].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2022Review
- [Application of three-dimensional printing technology in treatment of limb bone tumors].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2022Article
- Clinical Outcome and Fracture Risk Prediction of Benign Bone Tumors on the Acetabular Dome: 7-Year Clinical Experience and a Finite Element Analysis.Evidence-based complementary and alternative medicine : eCAM · 2022Article
- Reconstruction of Tumor-Induced Pelvic Defects With Customized, Three-Dimensional Printed Prostheses.Frontiers in oncology · 2022Article
- Patient-Specific Implants for Pelvic Tumor Resections.Journal of personalized medicine · 2021Article
- Pelvic Chondrosarcoma Treated by En Bloc Resection with Patient-Specific Osteotomy Guides and Reimplantation of the Extracorporeally Irradiated Bone as an Osseocartilaginous Structural Orthotopic Autograft: A Report of Two Cases with Description of the Surgical Technique.Case reports in orthopedics · 2021Article
- Reconstruction of Bony Defects after Tumor Resection with 3D-Printed Anatomically Conforming Pelvic Prostheses through a Novel Treatment Strategy.BioMed research international · 2020Article
- Holistic Approach in Designing the Personalized Bone Scaffold: The Case of Reconstruction of Large Missing Piece of Mandible Caused by Congenital Anatomic Anomaly.Journal of healthcare engineering · 2020Article
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Authors and funding
9 authors at 2 institutions in 1 country.
Funding
Abstract
backgroundThis study is to describe the detailed design and surgical techniques of three-dimensional (3D)-printed custom-made endoprosthesis for hemipelvic tumorous bone defect.
methodsAccording to the pelvic tumor resection classification by Enneking and Dunham, the hemipelvis is divided into three zones including the ilium (P1), acetabulum (P2), and pubis and ischium (P3). Thirteen patients were included in this study. Of these, P1 and P2 were involved in three cases, while P1, P2, and P3 were involved in 10. Based on radiography data, 3D pelvic model was rebuilt, and virtual surgery was simulated. Different fixation methods were applied according to residual bone volume. Parameters of the first sacral (S
resultsOf 13 cases, after P1 resection, endoprostheses were fixed to sacra (8; 61.5%), ilia (3; 23.1%), and both (2; 15.4%). After P3 resection, endoprostheses were fixed to residual acetabulum (3; 23.1%), and residual pubis by stem (8; 61.5%) or "cap-like" structure (2; 15.4%). Mean area of the S
conclusionsThis study firstly presents detailed design and related surgical techniques of 3D-printed custom-made hemipelvic endoprosthesis reconstruction. Osseointegration is critical for long-term outcome and requires three design elements including interface connection, porous structure, and initial stability achieved by precise matching and proper fixation methods.
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