Showing 281 - 300 results of 651 for search '"3D printing"', query time: 0.07s Refine Results
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    Effects of personalized 3D-printed blocks in total knee arthroplasty and revision surgery for massive bone defects: a single-center retrospective study by Fei Lu, Congsun Li, Pengfei Hu, Bin Hu, Haobo Wu

    Published 2025-01-01
    “…Objective To analyze the early- to mid-term clinical efficacy of personalized 3D-printed structural metal spacer technology in reconstructing massive bone defects during complex total knee arthroplasty (TKA) and revision surgery. …”
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    Article
  10. 290

    Bioactive Coatings on 3D Printed Polycaprolactone Scaffolds for Bone Regeneration: A Novel Murine Femur Defect Model for Examination of the Biomaterial Capacity for Repair by Karen M. Marshall, Jonathan P. Wojciechowski, Vineetha Jayawarna, Abshar Hasan, Cécile Echalier, Sebastien J. P. Callens, Tao Yang, Janos M. Kanczler, Jonathan I. Dawson, Alvaro Mata, Manuel Salmeron‐Sanchez, Molly M. Stevens, Richard O. C. Oreffo

    Published 2025-01-01
    “…The current study examines bone augmentation in critical‐sized bone defects, using functionalized scaffolds, with the hypothesized potential to induce skeletal cell differentiation. 3D printed, porous poly(caprolactone) trimethacrylate (PCL‐TMA900) scaffolds are applied within a murine femur defect, stabilized by a polyimide intramedullary (IM) pin. …”
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    Evaluation and Comparison of Accuracy of Complete Arch Digital and Conventional Implant Impression as Influenced by the Use of a 3D Printed Modular Splint –An In-Vitro Study by Bhushan S. Pol, Ajay V. Sabane, Rajashree D. Jadhav, Pankaj P. Kadam, Arti R. Gachake, Bhagyashree G. Kalsekar

    Published 2024-12-01
    “…The total number of samples (n = 40) was derived and was divided into two groups with four subgroups: A1-Digital Impression without splinting of scan bodies (reference scan) and A2-Digital Impression splinted with 3D printed Modular Chain splint (test scan) and B1-Conventional Impression without Splinting of impression copings (reference scan) and B2- Conventional Impression splinted with 3D printed modular chain splint (test scan). …”
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  13. 293

    A feasibility study on using soft insoles for estimating 3D ground reaction forces with incorporated 3D-printed foam-like sensors by Nick Willemstein, Saivimal Sridar, Herman van der Kooij, Ali Sadeghi

    Published 2025-01-01
    “…Within this work, we incorporated four 3D-printed soft foam-like sensors to sensorize an insole. …”
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  14. 294

    Micro-screw extrusion 3D printing of multiscale ternary nanocomposite absorbers – Part I: Comprehensive materials characterization and exceptional microwave absorption performance by Jiahang Zhang, Dongsheng Li, Mingming Wang

    Published 2025-03-01
    “…This research employs micro-screw extrusion 3D printing to create a ternary nanocomposite with multi-walled carbon nanotubes, featuring a multi-scale structure and excellent microwave absorption. …”
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  15. 295

    Opening Wedge High Tibial Osteotomy with Combined Use of Patient-Specific 3D-Printed Plates and Taylor Spatial Frame for the Treatment of Knee Osteoarthritis by Desheng Duan, Yang Cao, Renzeng Li, Guohui Wang, Yongfei Zhang, Kui Xiang, Yanli Hu, Yiqun Li, Peng Peng, Pan Zhang, Xianzhe Liu

    Published 2021-01-01
    “…Here, we reported a novel procedure: patient-specific 3D-printed plates for opening wedge high tibial osteotomy (OWHTO) combined with Taylor spatial frame (TSF). …”
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    Effect of infill pattern on mechanical properties of 3D printed PLA-Zn composites for drone frame structures: A topology optimization integrated application study by P. Arunkumar, D. Balaji, N. Radhika, L. Rajeshkumar, Sanjay Mavinkere Rangappa, Suchart Siengchin

    Published 2025-03-01
    “…Subsequently, PLA-Zn filament (with an 80:20 ratio) was used to develop composite specimens through the fused deposition modeling (FDM) 3D printing technique. The effect of various infill patterns on the 3D printed PLA-Zn specimens on the mechanical properties such as tensile, compressive, and impact strength and hardness were evaluated. …”
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    [Translated article] Can 3D-printed patient-specific instruments improve local control and overall survival in pelvic sarcoma? A clinical validation study by T. Fernández-Fernández, L. Mediavilla-Santos, M. Cuervo-Dehesa, E. Gómez-Larrén, R. Pérez-Mañanes, J. Calvo-Haro

    Published 2025-01-01
    “…Background and objectives: 3D-printed patient-specific instruments (PSIs), also known as 3D guides, have been shown to improve accuracy in resection of pelvic tumors in cadaver studies and achieve better surgical margins in vivo. …”
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