Hydroxyapatite scaffolds for bone tissue engineering made by 3D printing

Leukers, Barbara; Gülkan, Hülya; Irsen, Stephan; Milz, Stefan; Tille, Carsten; Schieker, Matthias; Seitz, Hermann

doi:10.1007/s10856-005-4716-5

Cited by 411 publications

(242 citation statements)

References 7 publications

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“…This system can use various materials including ceramic, metals, polymers as well as hydrogels [62][63][64][65] . The process is a 3-step process.…”

Section: Inkjet Based 3d Printer With Powder (I3dp-p)mentioning

confidence: 99%

3D printing of hydrogel composite systems: Recent advances in technology for tissue engineering

Jang¹,

Jung²,

Pan³

et al. 2024

IJB

188

117

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Three-dimensional (3D) printing of hydrogels is now an attractive area of research due to its capability to fabricate intricate, complex and highly customizable scaffold structures that can support cell adhesion and promote cell infiltration for tissue engineering. However, pure hydrogels alone lack the necessary mechanical stability and are too easily degraded to be used as printing ink. To overcome this problem, significant progress has been made in the 3D printing of hydrogel composites with improved mechanical performance and biofunctionality. Herein, we provide a brief overview of existing hydrogel composite 3D printing techniques including laser based-3D printing, nozzle based-3D printing, and inkjet printer based-3D printing systems. Based on the type of additives, we will discuss four main hydrogel composite systems in this review: polymer-or hydrogel-hydrogel composites, particle-reinforced hydrogel composites, fiber-reinforced hydrogel composites, and anisotropic filler-reinforced hydrogel composites. Additionally, several emerging potential applications of hydrogel composites in the field of tissue engineering and their accompanying challenges are discussed in parallel.

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“…This system can use various materials including ceramic, metals, polymers as well as hydrogels [62][63][64][65] . The process is a 3-step process.…”

Section: Inkjet Based 3d Printer With Powder (I3dp-p)mentioning

confidence: 99%

3D printing of hydrogel composite systems: Recent advances in technology for tissue engineering

Jang¹,

Jung²,

Pan³

et al. 2024

IJB

188

117

View full text Add to dashboard Cite

show abstract

“…Now it has been integrated into the aerospace, automobile manufacturing, food, education, medicine and other fields, and is favored by the majority of scholars [2]. Many scholars have done a lot of research in the field of education, including theory development, teaching mode, application and so on, which favors the 3D printing technology quickly integrating into the education innovation.…”

Section: ) the Application Of 3d Printing Technology In Educational mentioning

confidence: 99%

The Application and Prospect of 3D Printing and VR in Educational Innovation

Dai¹,

Hua²

2018

Proceedings of the 2017 2nd International Seminar on Education Innovation and Economic Management (SEIEM 2017)

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Abstract-With the rapid development of 3D printing and virtual reality (VR) technology, they have been used in many fields, but they have just started in the field of education. Aimed at this problem, this paper introduces the principles and characteristics of 3D printing and VR technology, and illustrates related theoretical research and application in the field of education. It is suggested that scholars should speed up the research and development of the new technology and enhance their popularity. The related technology enterprises should increase the technical publicity work and provide professional training of 3D printing and VR technology. The multi-function virtual experiment teaching platform should be constructed and perfected as soon as possible. The application of 3D printing and VR technologies in education can accelerate the process of educational innovation, so as to achieve common progress for science, technology and education.

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“…For instance, microfluidic lab on a chip devices are 3D printed for chemical synthesis [37] and for fabricating customizable chemical labware [38]. Biomedical and tissue engineering has also benefited from the 3D printing technique [39][40][41][42]. Moreover, 3D printing technique has been used recently for fabricating micro lithium ion batteries [43].…”

Section: Holder Assemblymentioning

confidence: 99%

Ultra-Portable Smartphone Controlled Integrated Digital Microfluidic System in a 3D-Printed Modular Assembly

et al. 2015

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Portable sensors and biomedical devices are influenced by the recent advances in microfluidics technologies, compact fabrication techniques, improved detection limits and enhanced analysis capabilities. This paper reports the development of an integrated ultraportable, low-cost, and modular digital microfluidic (DMF) system and its successful integration with a smartphone used as a high-level controller and post processing station. Low power and cost effective electronic circuits are designed to generate the high voltages required for DMF operations in both open and closed configurations (from 100 to 800 V). The smartphone in turn commands a microcontroller that manipulate the voltage signals required for droplet actuation in the DMF chip and communicates wirelessly with the microcontroller via Bluetooth module. Moreover, the smartphone acts as a detection and image analysis station with an attached microscopic lens. The holder assembly is fabricated using three-dimensional (3D) printing technology to facilitate rapid prototyping. The holder features a modular design that enables convenient attachment/detachment of a variety of DMF chips to/from an electrical busbar. The electrical circuits, controller and communication system are designed to minimize the power consumption in order to run the device on small lithium ion batteries. Successful controlled DMF operations and a basic colorimetric assay using the smartphone are demonstrated.

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Hydroxyapatite scaffolds for bone tissue engineering made by 3D printing

Cited by 411 publications

References 7 publications

3D printing of hydrogel composite systems: Recent advances in technology for tissue engineering

3D printing of hydrogel composite systems: Recent advances in technology for tissue engineering

The Application and Prospect of 3D Printing and VR in Educational Innovation

Ultra-Portable Smartphone Controlled Integrated Digital Microfluidic System in a 3D-Printed Modular Assembly

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