ArticleBiomedical optics express2011
Fabrication of microscale medical devices by two-photon polymerization with multiple foci via a spatial light modulator.
Article in Biomedical optics express, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
31 citing papers in PubMed.
- Naloxone and nalmefene absorption delivered by hollow microneedles compared to intramuscular injection.Drug delivery and translational research · 2022Trial
- Scanning-Based Dynamic Mask Projection for Ultrafast Laser Ablation of Thin Films.Nanomaterials (Basel, Switzerland) · 2026Article
- Model-Driven Deep Learning Enables Speckle-Free Holography for 3D Parallel Nanofabrication.Research (Washington, D.C.) · 2026Article
- Laser-Based Fabrication of Hydrogel Scaffolds for Medicine: From Principles to Clinical Applications.Gels (Basel, Switzerland) · 2025Review
- 3D printing of stents via two-photon polymerization.Scientific reports · 2025Article
- Advances in lithographic techniques for precision nanostructure fabrication in biomedical applications.Discover nano · 2023Review
- Ultrafast 3D nanofabrication via digital holography.Nature communications · 2023Article
- Two-Photon Polymerization: Fundamentals, Materials, and Chemical Modification Strategies.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023Review
- Single-digit-micrometer-resolution continuous liquid interface production.Science advances · 2022Article
- Fabrication of Chiral 3D Microstructure Using Tightly Focused Multiramp Helico-Conical Optical Beams.Micromachines · 2022Article
- Recent Advances in 3D Printing of Biomedical Sensing Devices.Advanced functional materials · 2022Article
- An open source three-mirror laser scanning holographic two-photon lithography system.PloS one · 2022Article
- 3D Printing at Micro-Level: Laser-Induced Forward Transfer and Two-Photon Polymerization.Polymers · 2021Review
- Continuous High-Throughput Fabrication of Architected Micromaterials via In-Air Photopolymerization.Advanced materials (Deerfield Beach, Fla.) · 2021Article
- Fundamentals of light-cell-polymer interactions in photo-cross-linking based bioprinting.APL bioengineering · 2020Review
- Physicochemical parameters that underlie inkjet printing for medical applications.Biophysics reviews · 2020Review
- Femtosecond Laser-Based Integration of Nano-Membranes into Organ-on-a-Chip Systems.Materials (Basel, Switzerland) · 2020Article
- Review
- Multi-beam two-photon polymerization for fast large area 3D periodic structure fabrication for bioapplications.Scientific reports · 2020Article
- Stitchless support-free 3D printing of free-form micromechanical structures with feature size on-demand.Scientific reports · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Two-photon polymerization is an appealing technique for producing microscale devices due to its flexibility in producing structures with a wide range of geometries as well as its compatibility with materials suitable for biomedical applications. The greatest limiting factor in widespread use of two-photon polymerization is the slow fabrication times associated with line-by-line, high-resolution structuring. In this study, a recently developed technology was used to produce microstructures by two-photon polymerization with multiple foci, which significantly reduces the production time. Computer generated hologram pattern technology was used to generate multiple laser beams in controlled positions from a single laser. These multiple beams were then used to simultaneously produce multiple microstructures by two-photon polymerization. Arrays of micro-Venus structures, tissue engineering scaffolds, and microneedle arrays were produced by multifocus two-photon polymerization. To our knowledge, this work is the first demonstration of multifocus two-photon polymerization technology for production of a functional medical device. Multibeam fabrication has the potential to greatly improve the efficiency of two-photon polymerization production of microscale devices such as tissue engineering scaffolds and microneedle arrays.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.