ArticlePolymers2021
Supercritical Impregnation of PLA Filaments with Mango Leaf Extract to Manufacture Functionalized Biomedical Devices by 3D Printing.
Article in Polymers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 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.
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Who cites it
16 citing papers in PubMed.
- Functionalization of 3D Printed Polylactic Acid by Supercritical COAntioxidants (Basel, Switzerland) · 2026Article
- Article
- Advances in Loading Techniques and Quality by Design for Fused Deposition Modeling in Pharmaceutical Production: A Systematic Review.Pharmaceuticals (Basel, Switzerland) · 2024Review
- Supercritical Impregnation of PETG withPolymers · 2024Article
- Article
- A Review of Recent Developments in Biopolymer Nano-Based Drug Delivery Systems with Antioxidative Properties: Insights into the Last Five Years.Pharmaceutics · 2024Review
- Supercritical Impregnation ofPolymers · 2023Article
- Extraction of Bioactive Compounds fromAntioxidants (Basel, Switzerland) · 2023Article
- Functional, Physical, and Volatile Characterization of Chitosan/Starch Food Films Functionalized with Mango Leaf Extract.Foods (Basel, Switzerland) · 2023Article
- Use of Winemaking By-Products for the Functionalization of Polylactic Acid for Biomedical Applications.Antioxidants (Basel, Switzerland) · 2023Article
- Review
- Natural Active Ingredients for Poly (Lactic Acid)-Based Materials: State of the Art and Perspectives.Antioxidants (Basel, Switzerland) · 2022Review
- Bonding and Strengthening the PLA Biopolymer in Multi-Material Additive Manufacturing.Materials (Basel, Switzerland) · 2022Review
- Article
- Screening of the Supercritical Impregnation ofAntioxidants (Basel, Switzerland) · 2022Article
- Article
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
Abstract
Polylactic Acid (PLA) filaments impregnated with ethanolic mango leaves extract (MLE) with pharmacological properties were obtained by supercritical impregnation. The effects of pressure, temperature and amount of extract on the response variables, i.e., swelling, extract loading and bioactivity of the PLA filaments, were determined. The analysis of the filaments biocapacities revealed that impregnated PLA filaments showed 11.07% antidenaturant capacity and 88.13% antioxidant activity, which after a 9-day incubation shifted to 30.10% and 9.90%, respectively. Subsequently, the same tests were conducted on printed samples. Before their incubation, the printed samples showed 79.09% antioxidant activity and no antidenaturant capacity was detected. However, after their incubation, the antioxidant activity went down to only 2.50%, while the antidenaturant capacity raised up to 23.50%. The persistence of the bioactive properties after printing opens the possibility of using the functionalized PLA filaments as the feed for a three-dimensional (3D) printer.
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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.