3D printing technique of specific bone shape based on raw clay using hydroxyapatite as an additive material

Faksawat, Kridsada; Limsuwan, Pichet; Naemchanthara, Kittisakchai

doi:10.1016/j.clay.2021.106269

Cited by 17 publications

(11 citation statements)

References 47 publications

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“…8−10 Unlike conventional methods, 3D printing has shown low material waste, reduced processes, and the ability to print complex geometry with high accuracy. 11,12 Bone replacement scaffolds currently rely on ceramics inorganics (hydroxyapatite (HA)) reinforced in a polymer matrix. For smooth bone regeneration and growth, there must be compatibility of the scaffolds with the body.…”

Section: Introductionmentioning

confidence: 99%

“…3D printing is slowly moving from prototypes and hobbyist parts to real products in different industries such as construction, medical, dental, food, textile, automobile, oil refinery, etc. − The medical field has seen phenomenal innovative medical devices from 3D printing such as bone scaffolds, prostheses, implants, stents, surgical instruments, etc. − Unlike conventional methods, 3D printing has shown low material waste, reduced processes, and the ability to print complex geometry with high accuracy. , Bone replacement scaffolds currently rely on ceramics inorganics (hydroxyapatite (HA)) reinforced in a polymer matrix. For smooth bone regeneration and growth, there must be compatibility of the scaffolds with the body.…”

Section: Introductionmentioning

confidence: 99%

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3D Printing of a Biocompatible Nanoink Derived from Waste Animal Bones

Das

Jana

Mishra

et al. 2023

ACS Appl. Bio Mater.

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Direct ink writing (DIW) additive manufacturing is a versatile 3D printing technique for a broad range of materials. DIW can print a variety of materials provided that the ink is well-engineered with appropriate rheological properties. DIW could be an ideal technique in tissue engineering to repair and regenerate deformed or missing organs or tissues, for example, bone and tooth fracture that is a common problem that needs surgeon attention. A critical criterion in tissue engineering is that inserts must be compatible with their surrounding environment. Chemically produced calcium-rich materials are dominant in this application, especially for bone-related applications. These materials may be toxic leading to a rejection by the body that may need secondary surgery to repair. On the other hand, there is an abundance of biowaste building blocks that can be used for grafting with little adverse effect on the body. In this work, we report a bioderived ink made entirely of calcium derived from waste animal bones using a benign process. Calcium nanoparticles are extracted from the bones and the ink prepared by mixing with different biocompatible binders. The ink is used to print scaffolds with controlled porosity that allows better growth of cells. DIW printed parts show better mechanical properties and biocompatibility that are important for the grafting application. Degradation tests and a 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay study were done to examine the biocompatibility of the extracted materials. In addition, discrete element modeling and computational fluid dynamics numerical methods are used in Rocky and Ansys software programs. This work shows that biowaste materials if well-engineered can be a never-ending source of raw materials for advanced application in orthopedic grafting.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

3D Printing of a Biocompatible Nanoink Derived from Waste Animal Bones

Das

Jana

Mishra

et al. 2023

ACS Appl. Bio Mater.

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“…Clay typically consists of a mixture of hydrated aluminosilicates with different ratios of silicon dioxide (SiO 2 ) and aluminum oxide (Al 2 O 3 ) [ 2 ]. Many research studies on clay printing have been used for decorative architectural [ 12 ], bioengineering [ 13 ], and construction [ 14 ] purposes. However, there is very limited information on clay printing applied for embedded sensors.…”

Section: Introductionmentioning

confidence: 99%

Direct Ink-Write Printing of Ceramic Clay with an Embedded Wireless Temperature and Relative Humidity Sensor

Marquez

Mata

Renteria

et al. 2023

Sensors

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This research presents a simple method to additively manufacture Cone 5 porcelain clay ceramics by using the direct ink-write (DIW) printing technique. DIW has allowed the application of extruding highly viscous ceramic materials with relatively high-quality and good mechanical properties, which additionally allows a freedom of design and the capability of manufacturing complex geometrical shapes. Clay particles were mixed with deionized (DI) water at different ratios, where the most suitable composition for 3D printing was observed at a 1:5 w/c ratio (16.2 wt.%. of DI water). Differential geometrical designs were printed to demonstrate the printing capabilities of the paste. In addition, a clay structure was fabricated with an embedded wireless temperature and relative humidity (RH) sensor during the 3D printing process. The embedded sensor read up to 65% RH and temperatures of up to 85 °F from a maximum distance of 141.7 m. The structural integrity of the selected 3D printed geometries was confirmed through the compressive strength of fired and non-fired clay samples, with strengths of 70 MPa and 90 MPa, respectively. This research demonstrates the feasibility of using the DIW printing of porcelain clay with embedded sensors, with fully functional temperature- and humidity-sensing capabilities.

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“…There are many concerns to consider in designing a ceramic product, such as form, surface decoration, and materials. Forming is the foundation of ceramic product design and is also a critical method for manufacturing [1,2]. The main forming processes are traditionally handcrafted forming, molding, and 3D printing [3][4][5].…”

Section: Introductionmentioning

confidence: 99%

A trial to convert a polymer FDM 3D printer to handle clay materials

Chaari¹,

Abdelfatah²,

Loreno³

2022

SN Appl. Sci.

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The research aims to show the ability to convert the Fused Deposition Modeling 3D printer to be compatible with the clay mixture after modifying the structure, setting up Cura software, and changing the print head technology. This solution provides research teams and scientists with opportunities in several ways (manufacture patch antenna substrate, dielectric automobile sensors, and ceramic dielectric aerospace technology). Additive manufacturing allows the production of many intricate shapes with ceramics, which is difficult with a traditional method. This paper used WASP ceramic slurry as raw material for Liquid Deposition Modeling (LDM) of various samples using the Archimedes screw and air pressure dispensing technique (a two-step process). LDM is a low-cost and straightforward technology appropriate for the clay prototype scale. Different clay-built shapes have been produced with water-to-clay ratios ranging from 0.57 to 0.69. The effect of the nozzle size in printing experiment tests is demonstrated. The experiment tested the print head (extruder) mechanism, the properties of the materials suitable for the putty, and how the wet slurry material is extruded from the nozzle. The optimum air pressure and slicing configuration for efficient printing are provided. Samples were stress-tested after they were dried for 24 h at average laboratory temperature and then exposed to 1000$$^\circ $$ ∘ for 1 h.

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3D printing technique of specific bone shape based on raw clay using hydroxyapatite as an additive material

Cited by 17 publications

References 47 publications

3D Printing of a Biocompatible Nanoink Derived from Waste Animal Bones

3D Printing of a Biocompatible Nanoink Derived from Waste Animal Bones

Direct Ink-Write Printing of Ceramic Clay with an Embedded Wireless Temperature and Relative Humidity Sensor

A trial to convert a polymer FDM 3D printer to handle clay materials

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