The state of additive manufacturing in dental research – A systematic scoping review of 2012–2022

Çelik, H. Kürşat; Koç, Simay; Kuştarcı, Alper; ÇAĞLAYAN, Nuri; Rennie, Allan

doi:10.1016/j.heliyon.2023.e17462

Cited by 10 publications

(1 citation statement)

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“…A multitude of 3D printing technologies have been developed, each with its own dedicated materials adapted to a particular mode of layer deposition. The current classification, according to ISO/ASTM52900-21 (Additive manufacturing-General principles-Fundamentals and vocabulary) [7], lists seven categories in which 3D printing technologies can be classified: material extrusion, material jetting, binder jetting, powder bed fusion, directed energy deposition, sheet lamination, and vat photopolymerization (VPP) [4,8,9].…”

Section: Introductionmentioning

confidence: 99%

Biomaterials Adapted to Vat Photopolymerization in 3D Printing: Characteristics and Medical Applications

Timofticiuc,

Călinescu,

Iftime

et al. 2023

JFB

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Along with the rapid and extensive advancements in the 3D printing field, a diverse range of uses for 3D printing have appeared in the spectrum of medical applications. Vat photopolymerization (VPP) stands out as one of the most extensively researched methods of 3D printing, with its main advantages being a high printing speed and the ability to produce high-resolution structures. A major challenge in using VPP 3D-printed materials in medicine is the general incompatibility of standard VPP resin mixtures with the requirements of biocompatibility and biofunctionality. Instead of developing completely new materials, an alternate approach to solving this problem involves adapting existing biomaterials. These materials are incompatible with VPP 3D printing in their pure form but can be adapted to the VPP chemistry and general process through the use of innovative mixtures and the addition of specific pre- and post-printing steps. This review’s primary objective is to highlight biofunctional and biocompatible materials that have been adapted to VPP. We present and compare the suitability of these adapted materials to different medical applications and propose other biomaterials that could be further adapted to the VPP 3D printing process in order to fulfill patient-specific medical requirements.

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Section: Introductionmentioning

confidence: 99%