Non-thermal plasma for surface treatment of inorganic fillers added to resin-based cements

Cruzetta, Laisa; Balbinot, Gabriela de Souza; Collares, Fabrício Mezzomo; Takimi, Antônio Shigueaki; Leitune, Vicente Castelo Branco

doi:10.1007/s00784-021-04280-1

Cited by 3 publications

(1 citation statement)

References 46 publications

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“…For physical treatment, spray drying [ 36 ], solvent evaporation [ 37 ] and air suspension [ 38 ] are commonly used. The chemical method contains include in situ polymerization [ 25 , 39 , 40 ], interfacial polymerization [ 41 , 42 ] and piercing methods [ 43 ]. Physicochemical methods, also known as phase separation methods, consist of oil phase separation [ 44 ], simple coacervation [ 45 ] and complex coacervation methods [ 46 ].…”

Section: Microencapsulation Technologymentioning

confidence: 99%

A Review on the Current State of Microcapsule-Based Self-Healing Dental Composites

Wang,

Ding

2024

JFB

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Resin-based dental composites, commonly used in dentistry, offer several advantages including minimally invasive application, esthetically pleasing appearance, and good physical and mechanical properties. However, these dental composites can be susceptible to microcracks due to various factors in the complex oral environment. These microcracks can potentially lead to clinical restoration failure. Conventional materials and methods are inadequate for detecting and repairing these microcracks in situ. Consequently, incorporating self-healing properties into dental composites has become a necessity. Recent years have witnessed rapid advancements in self-healing polymer materials, drawing inspiration from biological bionics. Microcapsule-based self-healing dental composites (SHDCs) represent some of the most prevalent types of self-healing materials utilized in this domain. In this article, we undertake a comprehensive review of the most recent literature, highlighting key insights and findings related to microcapsule-based SHDCs. Our discussion centers particularly on the preparation techniques, application methods, and the promising future of self-healing microcapsules in the field of dentistry.

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Section: Microencapsulation Technologymentioning

confidence: 99%

A Review on the Current State of Microcapsule-Based Self-Healing Dental Composites

Wang,

Ding

2024

JFB

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Effect of adding ytterbium trifluoride filler particles on the mechanical, physicochemical and biological properties of methacrylate-based experimental resins for 3D printing

Gaviolli,

Collares,

Balbinot

et al. 2024

Dental Materials

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Plasma treatment of deproteinized bovine bone mineral promotes the formation of sticky bone and improves osteogenesis

mingzhu,

feng,

Zhang

et al. 2024

Preprint

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Background/Objective: Although deproteinized bovine bone mineral (DBBM) is a popular bone graft material in clinical practice, it has limited ability to maintain local space and osteogenicity in extensive bone defects. In this study, We aim to assess the mechanical properties and osteogenic potential of the sticky bone blocks prepared with oxygen plasma activation of deproteinised bovine bone mineral followed by mixing with injectable platelet-rich fibrin (I-PRF). Methods The sticky bone of the experimental and control groups were prepared using oxygen plasma-treated DBBM and untreated DBBM, respectively.We observed the surface structure of the sticky bone blocks by scanning electron microscopy, assessed the mechanical properties of the sticky bone by a tensile testing machine, evaluated the degradation properties by recording the mass of the sticky bone blocks, and detected platelet activation in the sticky bone blocks by flow cytometry. The adhesion and differentiation capacity of sticky bone block extracts to human osteoblasts was examined using an alkaline phosphatase kit and alizarin red staining. Results The results showed that the internal fibres of the sticky bone prepared after plasma treatment were more compact and its mechanical properties were significantly improved. Flow cytometry results showed the plasma treatment promoted platelet activation, and cytological experiments confirmed that the oxygen plasma treatment technique promotes the adhesion and differentiation of osteoblasts. These results are of great significance for the application of sticky bone blocks in the field of implantation and guided tissue regeneration. Conclusion Sticky bone blocks prepared by mixing oxygen plasma-treated DBBM with I-PRF showed better mechanical and biological properties.

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Non-thermal plasma for surface treatment of inorganic fillers added to resin-based cements

Cited by 3 publications

References 46 publications

A Review on the Current State of Microcapsule-Based Self-Healing Dental Composites

A Review on the Current State of Microcapsule-Based Self-Healing Dental Composites

Effect of adding ytterbium trifluoride filler particles on the mechanical, physicochemical and biological properties of methacrylate-based experimental resins for 3D printing

Plasma treatment of deproteinized bovine bone mineral promotes the formation of sticky bone and improves osteogenesis

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