ArticleNanomaterials (Basel, Switzerland)2022
Micro/Nanoarchitectonics of 3D Printed Scaffolds with Excellent Biocompatibility Prepared Using Femtosecond Laser Two-Photon Polymerization for Tissue Engineering Applications.
Article in Nanomaterials (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed.
- Advances and Clinical Translation Potentials of Functional Nanomaterials in Tissue Engineering.Bioengineering (Basel, Switzerland) · 2026Review
- Harnessing Lessons from Gel-Based and Advanced Biomaterial Therapeutics to Enable Direct Cellular Reprogramming.Gels (Basel, Switzerland) · 2026Review
- Femtosecond-Laser Preparation of Hydrogel with Micro/Nano-Structures and their Biomedical Applications.Small science · 2025Review
- Photosensitive Hydrogels Encapsulating DPSCs and AgNPs for Dental Pulp Regeneration.International dental journal · 2024Article
- 3D-Printed Biomimetic Hydroxyapatite Composite Scaffold Loaded with Curculigoside for Rat Cranial Defect Repair.ACS omega · 2024Article
- 2D Materials Nanoarchitectonics for 3D Structures/Functions.Materials (Basel, Switzerland) · 2024Review
- Materials Nanoarchitectonics at Dynamic Interfaces: Structure Formation and Functional Manipulation.Materials (Basel, Switzerland) · 2024Review
- Advances in Gelatin Bioinks to Optimize Bioprinted Cell Functions.Advanced healthcare materials · 2023Review
- Multi-photon polymerization using upconversion nanoparticles for tunable feature-size printing.Nanophotonics (Berlin, Germany) · 2023Article
- 3D Printing of Ultrathin MXene toward Tough and Thermally Resistant Nanocomposites.Nanomaterials (Basel, Switzerland) · 2022Article
- High Precision 3D Printing for Micro to Nano Scale Biomedical and Electronic Devices.Micromachines · 2022Review
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The fabrication of high-precision scaffolds with excellent biocompatibility for tissue engineering has become a research hotspot. Two-photon polymerization (TPP) can break the optical diffraction limit and is used to fabricate high-resolution three-dimensional (3D) microstructures. In this study, the biological properties, and machinability of photosensitive gelatin methacrylate (GelMA) hydrogel solutions are investigated, and the biocompatibility of 3D scaffolds using a photosensitive GelMA hydrogel solution fabricated by TPP is also evaluated. The biological properties of photosensitive GelMA hydrogel solutions are evaluated by analyzing their cytotoxicity, swelling ratio, and degradation ratio. The experimental results indicate that: (1) photosensitive GelMA hydrogel solutions with remarkable biological properties and processability are suitable for cell attachment. (2) a micro/nano 3D printed scaffold with good biocompatibility is fabricated using a laser scanning speed of 150 μm/s, laser power of 7.8 mW, layer distance of 150 nm and a photosensitive GelMA hydrogel solution with a concentration of 12% (
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Registered trials
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