Topology optimization for metal additive manufacturing: current trends, challenges, and future outlook

O Ibhadode, Z Zhang, J Sixt, KM Nsiempba… - Virtual and Physical …, 2023 - Taylor & Francis
Metal additive manufacturing is gaining immense research attention. Some of these
research efforts are associated with physics, statistical, or artificial intelligence-driven …

The advances of topology optimization techniques in orthopedic implants: A review

N Wu, S Li, B Zhang, C Wang, B Chen, Q Han… - Medical & Biological …, 2021 - Springer
Metal implants are widely used in the treatment of orthopedic diseases. However, owing to
the mismatched elastic modulus of the bone and implants, stress shielding often occurs …

Design of a patient-specific mandible reconstruction implant with dental prosthesis for metal 3D printing using integrated weighted topology optimization and finite …

CH Li, CH Wu, CL Lin - Journal of the mechanical behavior of biomedical …, 2020 - Elsevier
The aim of this study was used a weighted topology optimization method to design a patient-
specific mandibular implant for reconstruction and restoration of appearance in patients with …

3D printed PEKK bone analogs with internal porosity and surface modification for mandibular reconstruction: an in vivo rabbit model study

K Cheng, Z Shi, R Wang, X Jiang, F Xiao, Y Liu - Biomaterials Advances, 2023 - Elsevier
Polyetheretherketone (PEEK) and its derivative polyetherketoneketone (PEKK) have been
used as implant materials for spinal fusing and enjoyed their success for many years …

Time-dependent topology optimization of bone plates considering bone remodeling

C Wu, K Zheng, J Fang, GP Steven, Q Li - Computer Methods in Applied …, 2020 - Elsevier
Bone plates have been widely used for the treatment of bone defects and trauma. These
fixation plates can stabilize or replace bone tissue to restore appropriate load-bearing …

Mechanobiologically optimization of a 3D titanium-mesh implant for mandibular large defect: A simulated study

H Gao, X Li, C Wang, P Ji, C Wang - Materials Science and Engineering: C, 2019 - Elsevier
Recently, a novel 3D titanium-mesh scaffold with bone grafting material has been proposed
to reconstruct the large defect of mandible. However, how to design and optimize the 3D …

Biomechanical and Mechanostat analysis of a titanium layered porous implant for mandibular reconstruction: The effect of the topology optimization design

W Peng, K Cheng, Y Liu, M Nizza, DA Baur… - Materials Science and …, 2021 - Elsevier
A porous scaffold/implant is considered a potential method to repair bone defects, but its
mechanical stability and biomechanics during the repair process are not yet clear. A …

[HTML][HTML] Semi-automated digital workflow to design and evaluate patient-specific mandibular reconstruction implants

A Van Kootwijk, V Moosabeiki, MC Saldivar… - journal of the …, 2022 - Elsevier
The reconstruction of large mandibular defects with optimal aesthetic and functional
outcomes remains a major challenge for maxillofacial surgeons. The aim of this study was to …

Extra-alveolar bone screws for conservative correction of severe malocclusion without extractions or orthognathic surgery

CCH Chang, JSY Lin, HY Yeh - Current osteoporosis reports, 2018 - Springer
Abstract Purpose of Review Evaluate management of challenging malocclusions
conservatively (no extractions or orthognathic surgery). Recent Findings Most malocclusions …

Topology optimization and biomechanical evaluation of bone plates for tibial bone fractures considering bone healing

A Mehboob, I Barsoum, H Mehboob… - Virtual and Physical …, 2024 - Taylor & Francis
Implant designs highly influence their biomechanical performances when fixed with load-
bearing long bone fractures. In this research work, the topology optimisation technique was …