Advances in 3D and 4D-Printed Materials for Biomedical Applications
A special issue of Materials (ISSN 1996-1944). This special issue belongs to the section "Biomaterials".
Deadline for manuscript submissions: closed (20 November 2022) | Viewed by 355
Special Issue Editor
Interests: 3D and 4D printing; smart biomaterials; nano-biomaterials; bone tissue engineering; dental materials; paper-based sensors; drug delivery system
Special Issues, Collections and Topics in MDPI journals
Special Issue Information
Dear Colleagues,
The concept of 3D and 4D printing has received widespread attention recently and has shown great potential for biomedical and bioengineering applications. Materials designed through 4D printing can change their morphology over time or provide particular activity in response to external stimuli such as temperature, pH, light, magnetism, ultrasounds, water, and the concentration of ions, biomolecules, and enzymes. This technology transforms materials into ‘smart materials’ or ‘intelligent materials”. Therefore, 3D and 4D printing have attracted increasing interest in biomedical fields, mainly in terms of developing personalized medical devices or patient-specific medical devices. Indeed, 3D and 4D printing is doing wonders when it comes to producing medical devices, implants, smart stents, patches, skin grafts, nerve grafts, smart drug delivery systems, scaffolds for repair/regeneration, and sensors. This technology is expected to boom in the coming years. However, a few limitations, such as the availability of suitable printers and restrictions in printable starting materials, remain to be overcome. This Special Issue aims to provide an overview of 4D-printed materials for biomedical applications, discuss current state-of-the-art 4D printing research, and outline future perspectives.
The Special Issue will cover but not be limited to the following topics:
- Additive manufacturing;
- Stimuli-responsive materials, multi-responsive materials,
- Smart materials, shape-memory materials, self-healing materials, and their application;
- 3D and 4D printing technologies and fabrication strategies;
- Development of implantable, or wearable, or personalized medical devices and sensors;
- Theoretical and application problems of 3D and 4D printing of polymeric materials;
- Tissue engineering and regenerative medicines;
- Drug delivery systems;
- Limitations of design and manufacturing processes;
- 4D bioprinting of organs and tissues;
- Developments of bio-inks for printing;
- Natural and synthetic polymeric and composite materials for 3D and 4D printing;
- Metal and ceramic printing.
Dr. A. Joseph Nathanael
Guest Editor
Manuscript Submission Information
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Keywords
- 3D and 4D printing
- stimuli-responsive
- shape memory
- smart materials
- tissue engineering
- drug delivery systems
- additive manufacturing
- polymeric composite materials
- bio-inks
- metals and ceramics
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