Development of a plasma-based 3D printing system for enhancing the biocompatibility of 3D scaffold

Review Chemistry, Multidisciplinary

Advanced Biomaterials for Regulating Polarization of Macrophages in Wound Healing

Jiayi Mao et al.

Summary: The review discusses the use of macrophage immunotherapy in promoting wound healing, as well as the importance of biomaterials in regulating macrophage signaling for tissue regeneration.

ADVANCED FUNCTIONAL MATERIALS (2022)

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Article Chemistry, Physical

Long-lasting antifogging mechanism for large-aperture optical surface in low-pressure air plasma in-situ treated

Yuhai Li et al.

Summary: In this article, long-lasting antifogging capability of large-aperture optical components was achieved through in-situ plasma treatment. Experimental results showed that the surface of the optical components treated by plasma had a good antifogging effect, which can be maintained for 300 min. The plasma treatment significantly improved the surface wettability of optical components and enhanced their optical performance without damaging the surface structure.

APPLIED SURFACE SCIENCE (2022)

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Article Nanoscience & Nanotechnology

Low-Temperature Barrier Discharge Plasma Modification of Scaffolds Based on Polylactic Acid

Olesya A. Laput et al.

Summary: In this study, the effect of low-temperature barrier discharge plasma treatment on the modification of polylactic acid (PLA)-based scaffolds was explored. The immune response of macrophages to the modified PLA surface was also investigated. Results showed that argon plasma treatment can improve the wettability characteristics of PLA and increase the surface energy, but it has a certain effect on cell viability. Furthermore, the presence of PLA scaffolds does not cause excessive expression of proinflammatory cytokines.

ACS APPLIED MATERIALS & INTERFACES (2022)

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Article Chemistry, Multidisciplinary

Additive Manufacturing of Material Scaffolds for Bone Regeneration: Toward Application in the Clinics

Charlotte Garot et al.

Summary: This paper reviews the state-of-the-art materials and AM techniques used in the fabrication of 3D-printed bone scaffolds in bone tissue engineering. The advantages and drawbacks of these materials and techniques are highlighted, with specific criteria for material selection identified. Different combinations of materials and AM techniques are found to be most relevant for specific clinical applications.

ADVANCED FUNCTIONAL MATERIALS (2021)

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Review Chemistry, Multidisciplinary

Dealing with the Foreign-Body Response to Implanted Biomaterials: Strategies and Applications of New Materials

Donghui Zhang et al.

Summary: This review introduces the issue of foreign-body response caused by implanted biomaterials and strategies to resist it. It focuses on three promising foreign-body response resisting materials, discussing their advantages, characteristics, and applications, and suggests future development prospects and current challenges.

ADVANCED FUNCTIONAL MATERIALS (2021)

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Article Materials Science, Biomaterials

Additive manufacturing of hydroxyapatite-chitosan-genipin composite scaffolds for bone tissue engineering applications

K. Zafeiris et al.

Summary: Additive manufacturing was used to create 3D scaffolds for bone tissue engineering by synthesizing hybrid hydroxyapatite hydrogels through a bioinspired approach, with modifications in rheology and printing parameters to optimize the final product. Evaluation of porosity and biocompatibility demonstrated that the scaffolds had suitable properties for cell adhesion and viability.

MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS (2021)

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Article Materials Science, Composites

Insights into the biomechanical properties of plasma treated 3D printed PCL scaffolds decorated with gold nanoparticles

Blessy Joseph et al.

Summary: Plasma modification and surface immobilization of gold nanoparticles onto 3D printed PCL scaffolds significantly enhance the hydrophilicity and mechanical properties, promoting cell attachment and biocompatibility. This simple and cost-effective technique shows great potential for future applications of scaffolds.

COMPOSITES SCIENCE AND TECHNOLOGY (2021)

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Article Engineering, Multidisciplinary

3D printing of PLA/n-HA composite scaffolds with customized mechanical properties and biological functions for bone tissue engineering

Wenzhao Wang et al.

Summary: This study utilized 3D printing technology to fabricate composite scaffolds of PLA and n-HA, and demonstrated their potential for large bone defect repair through biocompatibility and in vivo implantation tests.

COMPOSITES PART B-ENGINEERING (2021)

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Article Multidisciplinary Sciences

A hybrid additive manufacturing platform to create bulk and surface composition gradients on scaffolds for tissue regeneration

Ravi Sinha et al.

Summary: Continuous composition gradients in scaffolds are crucial for tissue engineering, but current AM techniques lack the ability to achieve this. This study presents a hybrid AM solution combining dosing and mixing technology with atmospheric pressure plasma jet for selective surface modification.

NATURE COMMUNICATIONS (2021)

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Article Polymer Science

Biomimetic Mineralization on 3D Printed PLA Scaffolds: On the Response of Human Primary Osteoblasts Spheroids and In Vivo Implantation

Marianna O. C. Maia-Pinto et al.

Summary: The study found that pre-treating PLA-CaP scaffolds with fetal bovine serum (FBS) can enhance cell adhesion and promote the in vitro release of growth factors. Implantation of PLA-CaP+rhBMP2 in rat calvaria showed higher values of newly formed bone (NFB) at all experimental periods, reaching 44.85% of NFB after six months.

POLYMERS (2021)

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Review Chemistry, Multidisciplinary

Scaffold Fabrication Technologies and Structure/Function Properties in Bone Tissue Engineering

Maurice N. Collins et al.

Summary: Bone tissue engineering aims to create biofunctional tissue for treating diseases, with scaffold fabrication techniques and biomaterial selection being crucial. Vascularization and immunomodulation are major challenges in this field.

ADVANCED FUNCTIONAL MATERIALS (2021)

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Article Multidisciplinary Sciences

Basement membrane proteins modulate cell migration on bovine pericardium extracellular matrix scaffold

Qi Xing et al.

Summary: The study found that human mesenchymal stem cells migrated faster on the serous surface than on the fibrous surface, potentially due to increased expression of integrin alpha (3) and alpha (11). Blockade of integrin alpha (3)beta (1) inhibited early hMSC migration on the serous side, while blockade of alpha (11)beta (1) inhibited later hMSC migration.

SCIENTIFIC REPORTS (2021)

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Article Polymer Science

Gradient 3D Printed PLA Scaffolds on Biomedical Titanium: Mechanical Evaluation and Biocompatibility

Diana V. Portan et al.

Summary: The present investigation focused on finding solutions for crucial engineering aspects in the development of multi-layered tissue-biomimicking composites using 3D printed PLA scaffolds. The scaffolds showed promising features for orthopedic implant applications after optimization and evaluation of mechanical properties and biocompatibility.

POLYMERS (2021)

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Article Engineering, Biomedical

Bio-3D printing iPSC-derived human chondrocytes for articular cartilage regeneration

Anna Nakamura et al.

Summary: This study successfully fabricated cartilage constructs for repairing cartilage defects, using scaffold-free Kenzan method and iPSC-derived cells, showing promising tissue function.

BIOFABRICATION (2021)

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Article Chemistry, Physical

Direct plasma treatment approach based on non-thermal gliding arc for surface modification of biaxially-oriented polypropylene with post-exposure hydrophilicity improvement and minus aging effects

Fahimeh Darvish et al.

APPLIED SURFACE SCIENCE (2020)

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Article Materials Science, Ceramics

Additive manufacturing of bioceramic scaffolds by combination of FDM and slip casting

Steffen Esslinger et al.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2020)

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Article Engineering, Biomedical

Improving cell distribution on 3D additive manufactured scaffolds through engineered seeding media density and viscosity

Maria Camara-Torres et al.

ACTA BIOMATERIALIA (2020)

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Article Engineering, Mechanical

Surface modification of PLA scaffold using radio frequency (RF) nitrogen plasma in tissue engineering application

Soad Mohsenimehr et al.

SURFACE TOPOGRAPHY-METROLOGY AND PROPERTIES (2020)

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Article Chemistry, Multidisciplinary

Gas-Phase Fluorination on PLA Improves Cell Adhesion and Spreading

Michaela Schroepfer et al.

ACS OMEGA (2020)

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Article Polymer Science

Surface modification of PLA 3D-printed implants by electrospinning with enhanced bioactivity and cell affinity

Hadi Saniei et al.

POLYMER (2020)

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Article Materials Science, Biomaterials

Modification of PCL Scaffolds by Reactive Magnetron Sputtering: A Possibility for Modulating Macrophage Responses

Ksenia S. Stankevich et al.

ACS BIOMATERIALS SCIENCE & ENGINEERING (2020)

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Article Polymer Science

Morphology and Mechanical Properties of 3D Printed Wood Fiber/Polylactic Acid Composite Parts Using Fused Deposition Modeling (FDM): The Effects of Printing Speed

Teng-Chun Yang et al.

POLYMERS (2020)

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Review Chemistry, Multidisciplinary

Recent advance in surface modification for regulating cell adhesion and behaviors

Shuxiang Cai et al.

NANOTECHNOLOGY REVIEWS (2020)

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Review Polymer Science

Additive manufacturing of PLA-based scaffolds intended for bone regeneration and strategies to improve their biological properties

Ricardo Donate et al.

E-POLYMERS (2020)

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Article Materials Science, Multidisciplinary

Low-temperature plasma treatment of polylactic acid and PLA/HA composite material

Olesya Laput et al.

JOURNAL OF MATERIALS SCIENCE (2019)

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Article Physics, Applied

The effect of low temperature atmospheric nitrogen plasma on MC3T3-E1 preosteoblast proliferation and differentiation in vitro

Agata Przekora et al.

JOURNAL OF PHYSICS D-APPLIED PHYSICS (2019)

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Review Chemistry, Multidisciplinary

Additive Manufacturing Approaches for Hydroxyapatite-Reinforced Composites

Mario Milazzo et al.

ADVANCED FUNCTIONAL MATERIALS (2019)

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Review Materials Science, Biomaterials

Interactions at scaffold interfaces: Effect of surface chemistry, structural attributes and bioaffinity

Khyati Dave et al.

MATERIALS SCIENCE AND ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS (2019)

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Article Nanoscience & Nanotechnology

Enhanced Osseointegration Ability of Poly(lactic acid) via Tantalum Sputtering-Based Plasma Immersion Ion Implantation

Cheonil Park et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

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Article Materials Science, Multidisciplinary

Functional polymer surfaces for controlling cell behaviors

Lina Chen et al.

MATERIALS TODAY (2018)

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Article Engineering, Biomedical

Bioinspired Structural Hierarchy within Macroscopic Volumes of Synthetic Composites

Anand K. Rajasekharan et al.

ADVANCED HEALTHCARE MATERIALS (2018)

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Article Engineering, Manufacturing

Hybrid Additive Manufacturing System for Zonal Plasma-Treated Scaffolds

Fengyuan Liu et al.

3D PRINTING AND ADDITIVE MANUFACTURING (2018)

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Article Chemistry, Multidisciplinary

Hydrophilic cell-derived extracellular matrix as a niche to promote adhesion and differentiation of neural progenitor cells

Lingyan Yang et al.

RSC ADVANCES (2017)

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Article Engineering, Biomedical

Promoting Cell Migration in Tissue Engineering Scaffolds with Graded Channels

Degang Yang et al.

ADVANCED HEALTHCARE MATERIALS (2017)

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Article Materials Science, Multidisciplinary

Atmospheric pressure plasma assisted immobilization of hyaluronic acid on tissue engineering PLA-based scaffolds and its effect on primary human macrophages

Valeriya Kudryavtseva et al.

MATERIALS & DESIGN (2017)

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Article Nanoscience & Nanotechnology

Parallel Control over Surface Charge and Wettability Using Polyelectrolyte Architecture: Effect on Protein Adsorption and Cell Adhesion

Shanshan Guo et al.

ACS APPLIED MATERIALS & INTERFACES (2016)

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Article Engineering, Biomedical

Titanium surface characteristics, including topography and wettability, alter macrophage activation

Kelly M. Hotchkiss et al.

ACTA BIOMATERIALIA (2016)

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Article Engineering, Biomedical

An Overview of Mechanical Properties and Material Modeling of Polylactide (PLA) for Medical Applications

Joergen S. Bergstroem et al.

ANNALS OF BIOMEDICAL ENGINEERING (2016)

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Article Physics, Applied

Piezoelectric transformers for low-voltage generation of gas discharges and ionic winds in atmospheric air

Michael J. Johnson et al.

JOURNAL OF APPLIED PHYSICS (2015)

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Review Cell & Tissue Engineering

Additive manufacturing techniques for the production of tissue engineering constructs

Carlos Mota et al.

JOURNAL OF TISSUE ENGINEERING AND REGENERATIVE MEDICINE (2015)

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Article Multidisciplinary Sciences

Quantitative Characterization of Collagen in the Fibrotic Capsule Surrounding Implanted Polymeric Microparticles through Second Harmonic Generation Imaging

Dana Akilbekova et al.

PLOS ONE (2015)

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Article Engineering, Biomedical

The impact of PLGA scaffold orientation on in vitro cartilage regeneration

Yingying Zhang et al.

BIOMATERIALS (2012)

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Article Engineering, Biomedical

Surface modification of electrospun PLLA nanofibers by plasma treatment and cationized gelatin immobilization for cartilage tissue engineering

Jyh-Ping Chen et al.

ACTA BIOMATERIALIA (2011)

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Article Cell & Tissue Engineering

Endothelial cell behaviour on gas-plasma-treated PLA surfaces: the roles of surface chemistry and roughness

Amita Shah et al.

JOURNAL OF TISSUE ENGINEERING AND REGENERATIVE MEDICINE (2011)

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Article Chemistry, Applied

Surface modification of bacterial cellulose by nitrogen-containing plasma for improved interaction with cells

Renata A. N. Pertile et al.

CARBOHYDRATE POLYMERS (2010)

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Article Chemistry, Physical

Surface modification of polyester by oxygen- and nitrogen-plasma treatment

Alenka Vesel et al.

SURFACE AND INTERFACE ANALYSIS (2008)

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Article Engineering, Biomedical

Effect of wettability and surface functional groups on protein adsorption and cell adhesion using well-defined mixed self-assembled monolayers

Yusuke Arima et al.

BIOMATERIALS (2007)

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Article Engineering, Biomedical

Adhesion of mouse fibroblasts on hexamethyidisiloxane surfaces with wide range of wettability

Jianhua Wei et al.

JOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART B-APPLIED BIOMATERIALS (2007)

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Article Chemistry, Physical

Study on hydrophilicity of polymer surfaces improved by plasma treatment

JN Lai et al.

APPLIED SURFACE SCIENCE (2006)

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Review Biotechnology & Applied Microbiology

Biodegradability and biodegradation of poly(lactide)

Yutaka Tokiwa et al.

APPLIED MICROBIOLOGY AND BIOTECHNOLOGY (2006)

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Development of a plasma-based 3D printing system for enhancing the biocompatibility of 3D scaffold

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