Feasibility study and material selection for powder-bed fusion process in printing of denture clasps

Ma, Kenan; Chen, Hu; Shen, Yanru; Guo, Yuqing; Li, Weiwei; Wang, Yong; Zhang, Yicha; Sun, Yuchun

doi:10.1016/j.compbiomed.2023.106772

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Additive Manufacturing Applied In Medicine1

Am Techniques To Print Porous Biocompatibe Products Of Ti Al...1

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Cited by 7 publications

(2 citation statements)

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“…However, one of the drawbacks is slow manufacturing and limited scalability [36] . The most typical applications are implants (Ti64, Co-Cr-Mo [50] ,

ceramic [51] ) and prostheses (Co–Cr alloys, CP Ti, and Ti–6Al–4V [52] ). Selective laser sintering (SLS) [53] , [54] , [55] , [56] , [57] , electron beam fusion (EBM) [58] , [59] and selective laser melting (SLM) [60] , [61] belong to this category.…”

Section: Additive Manufacturing Applied In Medicinementioning

confidence: 99%

Future trends of additive manufacturing in medical applications: An overview

Amaya-Rivas,

Perero,

Helguero

et al. 2024

Heliyon

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“…However, one of the drawbacks is slow manufacturing and limited scalability [36] . The most typical applications are implants (Ti64, Co-Cr-Mo [50] ,

Section: Additive Manufacturing Applied In Medicinementioning

confidence: 99%

Future trends of additive manufacturing in medical applications: An overview

Amaya-Rivas,

Perero,

Helguero

et al. 2024

Heliyon

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“…1. Powders for SLM printing of titanium medical devices must meet strict requirements (purity, density, homogeneity, particle shape and size) [51,52] to ensure high print quality, biocompatibility, and product reliability [53,54]:…”

Section: Am Techniques To Print Porous Biocompatibe Products Of Ti Al...mentioning

confidence: 99%

Additive Manufacturing Approaches to Design Pore Structures for Development of Bioactive Scaffolds for Orthopedic Applications: A Critical Review

Kiselevskiy,

Anisimova,

Kapustin

et al. 2023

Preprint

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We overview recent findings achieved in the field of model-driven development of additively manufactured porous materials for development of a new generation of bioactive implants for orthopedic applications. Porous structures produced of biocompatible titanium alloys by selective laser melting can present a promising material to design scaffolds with regulated mechanical properties and with capacity to be loaded with pharmaceutical products. Adjusting pore geometry, one could control elastic modulus and strength/fatigue properties of the engineered structures to be compatible with bone tissues, thus preventing the stress shield effect when replacing a diseased bone fragment. Adsorption of medicals by internal spaces would make it possible to emit the antibiotic and anti-tumor agents into surrounding tissues. We critically analyze the recent advances in the field featuring model design approaches, virtual testing of the designed structures, capabilities of additive printing of porous structures, biomedical issues of the engineered scaffolds and so on. A special attention is paid to highlight the current troubles in the field and the ways of their solutions.

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