Research on Modeling of Bionic Porous Scaffold for Bone Defect Repair Based on Bone Mineral Density Distribution
- 10.2991/cmsa-18.2018.8How to use a DOI?
- bionic; porous scaffold; bone defect; bone Mineral Density; 3D printing
Porous scaffold is an effective bone substiutes for bone defect repair. The research developed a new method of modeling of bionic porous scaffold for bone defect repair based on bone mineral density distribution through topological analysis and mathematical modeling of porous scaffold, and, taking femur segmental defect as sample, validated the feasibility and accuracy of this method of modeling of bionic porous scaffold for bone defect repair based on bone mineral density distribution. The method provides a powerful tool for 3D printing precision modeling in bone defect repair, superior to others traditional uniform porous scaffold, a bionic porous scaffold based on bone mineral density distribution undoubtedly provide a better microstructure and microenvironment which has bionic biomechanical characteristics of bone defect and appropriate bionic micropore size and porosity for cell migration, growth, proliferation, differentiation etc.
- © 2018, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Xueling Bai AU - Peng Ding AU - Peng Zhang AU - Zhidong Yao PY - 2018/04 DA - 2018/04 TI - Research on Modeling of Bionic Porous Scaffold for Bone Defect Repair Based on Bone Mineral Density Distribution BT - Proceedings of the 2018 International Conference on Computer Modeling, Simulation and Algorithm (CMSA 2018) PB - Atlantis Press SP - 30 EP - 33 SN - 1951-6851 UR - https://doi.org/10.2991/cmsa-18.2018.8 DO - 10.2991/cmsa-18.2018.8 ID - Bai2018/04 ER -