Fabrication of a zirconia/calcium silicate composite scaffold based on digital light processing

He, Zhijing; Jiao, Chen; Zhang, Hanxu; Xie, Dieqiao; Ge, Mengxing; Yang, Youwen; Wu, Guofeng; Liang, Huixin; Shen, Lida; Wang, Changjiang

doi:10.1016/j.ceramint.2022.05.269

Cited by 15 publications

(5 citation statements)

References 42 publications

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“…The ideal situation is that the degradation rate of the scaffold and the growth rate of new bone reach a dynamic balance. 115,196 The degradation rate can be regulated by structure and material of the scaffold. The structure with high specific surface area (SSA), high porosity, and large pore size contributes to faster ion release.…”

Section: Performance Of Vp-printed Bioactive Ceramic Bone Scaffoldsmentioning

confidence: 99%

“…The weight loss of the HA scaffold printed by Liu et al was only 1.01% after immersion in SBF for 21 days. The ideal situation is that the degradation rate of the scaffold and the growth rate of new bone reach a dynamic balance. , The degradation rate can be regulated by structure and material of the scaffold. The structure with high specific surface area (SSA), high porosity, and large pore size contributes to faster ion release. , Lu et al found that the sheet-gyroid structure with high SSA could improve the degradation rate of DLP-printed scaffold (Figure b).…”

Section: Performance Of Vp-printed Bioactive Ceramic Bone Scaffoldsmentioning

confidence: 99%

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Comprehensive Review on Fabricating Bioactive Ceramic Bone Scaffold Using Vat Photopolymerization

Liu

Wang

Liu³

et al. 2023

ACS Biomater. Sci. Eng.

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In recent years, bioactive ceramic bone scaffolds have drawn remarkable attention as an alternative method for treating and repairing bone defects. Vat photopolymerization (VP) is a promising additive manufacturing (AM) technique that enables the efficient and accurate fabrication of bioactive ceramic bone scaffolds. This review systematically reviews the research progress of VP-printed bioactive ceramic bone scaffolds. First, a summary and comparison of commonly used bioactive ceramics and different VP techniques are provided. This is followed by a detailed introduction to the preparation of ceramic suspensions and optimization of printing and heat treatment processes. The mechanical strength and biological performance of the VP-printed bioactive ceramic scaffolds are then discussed. Finally, current challenges and future research directions in this field are highlighted.

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Section: Performance Of Vp-printed Bioactive Ceramic Bone Scaffoldsmentioning

confidence: 99%

Section: Performance Of Vp-printed Bioactive Ceramic Bone Scaffoldsmentioning

confidence: 99%

Comprehensive Review on Fabricating Bioactive Ceramic Bone Scaffold Using Vat Photopolymerization

Liu

Wang

Liu³

et al. 2023

ACS Biomater. Sci. Eng.

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“…Also, the CS spread area on the scaffold surface increased, and the degradation rate increased. 129 Hence, exploit the beneficial effects of the released calcium and silica ions, the design of calcium silicate ceramic materials with controlled degradation may be a future development direction.…”

Section: D-printed Degradable Bioceramic Scaffoldsmentioning

confidence: 99%

Mechanism and application of 3D-printed degradable bioceramic scaffolds for bone repair

Lin,

Zhang,

Zhang

et al. 2023

Biomater. Sci.

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“…He et al printed zirconia/calcium silicate (CS) composite scaffolds using the DLP method [109]. After sintering, the calcium silicate phase was embedded between the ZrO 2 grains.…”

Section: Digital Light Processing (Dlp)mentioning

confidence: 99%

Preceramic Polymers for Additive Manufacturing of Silicate Ceramics

Sarraf,

Churakov,

Clemens

2023

Polymers

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The utilization of preceramic polymers (PCPs) to produce both oxide and non-oxide ceramics has caught significant interest, owing to their exceptional characteristics. Diverse types of polymer-derived ceramics (PDCs) synthesized by using various PCPs have demonstrated remarkable characteristics such as exceptional thermal stability, resistance to corrosion and oxidation at elevated temperatures, biocompatibility, and notable dielectric properties, among others. The application of additive manufacturing techniques to produce PDCs opens up new opportunities for manufacturing complex and unconventional ceramic structures with complex designs that might be challenging or impossible to achieve using traditional manufacturing methods. This is particularly advantageous in industries like aerospace, automotive, and electronics. In this review, various categories of preceramic polymers employed in the synthesis of polymer-derived ceramics are discussed, with a particular focus on the utilization of polysiloxane and polysilsesquioxanes to generate silicate ceramics. Further, diverse additive manufacturing techniques adopted for the fabrication of polymer-derived silicate ceramics are described.

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Fabrication of a zirconia/calcium silicate composite scaffold based on digital light processing

Cited by 15 publications

References 42 publications

Comprehensive Review on Fabricating Bioactive Ceramic Bone Scaffold Using Vat Photopolymerization

Comprehensive Review on Fabricating Bioactive Ceramic Bone Scaffold Using Vat Photopolymerization

Mechanism and application of 3D-printed degradable bioceramic scaffolds for bone repair

Preceramic Polymers for Additive Manufacturing of Silicate Ceramics

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