The design, construction and application of graphene family composite nanocoating on dental metal surface

Dai, Danni; Zhou, Dongshuai; Xie, Hanshu; Wang, Jianrong; Zhang, Chao

doi:10.1016/j.bioadv.2022.213087

Cited by 9 publications

(9 citation statements)

References 153 publications

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“…Considering the selected studies, seven of them were comparative in vitro trials [8,9,[17][18][19][20][21]] and one was an in vivo trial, conducted in mouse teeth [22]. No randomized or nonrandomized clinical trials, case-control studies, or cohorts could be detected.…”

Section: Resultsmentioning

confidence: 99%

“…Five in vitro outcomes were mainly assessed: friction/lubricity between the archwire/bracket's slot (coefficient of friction), corrosion/wear resistance, other tribological aspects, antibacterial properties, and oral tissue/cell biocompatibility. The principal characteristics, numerical data, and main findings/conclusions from each included article are summarized in Table 1 [8,9,[17][18][19][20][21][22]. -The GSEC film-coated archwires showed low friction coefficients and high wear resistance when sliding against metallic brackets in surroundings with artificial saliva.…”

Section: Resultsmentioning

confidence: 99%

“…China [22] In vivo study (mouse teeth) -GO gelatin was prepared by reducing GO with gelatin, according to a previously proposed method by the same authors, and stored in water with 1.0 mg/mL concentration at 4 Considering the selected studies, seven of them were comparative in vitr [8,9,[17][18][19][20][21] and one was an in vivo trial, conducted in mouse teeth [22]. No random non-randomized clinical trials, case-control studies, or cohorts could be detecte publication dates ranged from 2019 to 2023.…”

Section: Jiao Et Al (2022)mentioning

confidence: 99%

“…Five in vitro outcomes were mainly assesse tion/lubricity between the archwire/bracket's slot (coefficient of friction), corrosio resistance, other tribological aspects, antibacterial properties, and oral tissue/cell b patibility. The principal characteristics, numerical data, and main findings/conc from each included article are summarized in Table 1 [8,9,[17][18][19][20][21][22].…”

Section: Jiao Et Al (2022)mentioning

confidence: 99%

“…The reduction in ligation force and subsequent decrease in friction achieved by these approaches has proven to be beneficial. However, it is important to note that the decreased contact between the wire and the bracket poses a challenge in terms of controlling orthodontic tooth movement [20,21]. Furthermore, it has been shown that the friction experienced between the archwire and the bracket when a rigid heavy wire is employed at a high angulation is similar to that seen with ordinary brackets [11].…”

Section: Reduction In Friction Between Archwires and Bracketsmentioning

confidence: 99%

See 4 more Smart Citations

Graphene-Based Coatings for Surface Modification and Their Applications in Fixed Orthodontics: A Scoping Review

Garrocho-Rangel,

Flores-Arriaga,

Zamora-Soberón

et al. 2023

Dentistry Journal

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Background: Surface coating technology can assist fixed appliances by reducing friction, improving antibacterial characteristics, and increasing corrosion resistance. The application of functional coatings composed of graphene onto the surfaces of orthodontic brackets and archwires has been shown to enhance their mechanical qualities. The objective of the current study was to carry out a scoping analysis of published recent evidence on the utilization of graphene as a covering material in metallic orthodontic accessories, such as brackets and archwires; Methods: A scoping review was undertaken following the PRISMA-ScR guidelines. PubMed, Embase, the Cochrane Library, Dentistry and Oral Science Source, and Google Scholar were searched between 2003 and 2023; Results: In total, 38 potential references were detected, from which 10 were selected for this review. These articles addressed the benefits of the application of graphene-oxide functional coatings onto the surface of archwires and brackets during fixed orthodontic treatment. Orthodontic graphene-oxide-based coatings provide improved surface characteristics (e.g., reduced friction and anticorrosive effects), antibacterial capabilities, and biocompatibility. These characteristics can increase the effectiveness of orthodontic therapy, improve patient comfort, and lower the likelihood of problems; Conclusion: Orthodontists should be aware of and comprehend the prerequisites for using graphene-oxide-coated archwires and brackets to fulfill needs throughout their clinical practice.

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Section: Jiao Et Al (2022)mentioning

confidence: 99%

Section: Jiao Et Al (2022)mentioning

confidence: 99%

Section: Reduction In Friction Between Archwires and Bracketsmentioning

confidence: 99%

See 3 more Smart Citations

Graphene-Based Coatings for Surface Modification and Their Applications in Fixed Orthodontics: A Scoping Review

Garrocho-Rangel,

Flores-Arriaga,

Zamora-Soberón

et al. 2023

Dentistry Journal

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Unraveling Nanomaterials in Biomimetic Mineralization of Dental Hard Tissue: Focusing on Advantages, Mechanisms, and Prospects

Dai,

Li,

Zhang

2024

Advanced Science

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The demineralization of dental hard tissue imposes considerable health and economic burdens worldwide, but an optimal method that can repair both the chemical composition and complex structures has not been developed. The continuous development of nanotechnology has created new opportunities for the regeneration and repair of dental hard tissue. Increasingly studies have reported that nanomaterials (NMs) can induce and regulate the biomimetic mineralization of dental hard tissue, but few studies have examined how they are involved in the different stages, let alone the relevant mechanisms of action. Besides their nanoscale dimensions and excellent designability, NMs play a corresponding role in the function of the raw materials for mineralization, mineralized microenvironment, mineralization guidance, and the function of mineralized products. This review comprehensively summarizes the advantages of NMs and examines the specific mineralization mechanisms. Design strategies to promote regeneration and repair are summarized according to the application purpose of NMs in the oral cavity, and limitations and development directions in dental hard tissue remineralization are proposed. This review can provide a theoretical basis to understand the interaction between NMs and the remineralization of dental hard tissue, thereby optimizing design strategy, rational development, and clinical application of NMs in the field of remineralization.

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Honeycomb Bionic Graphene Oxide Quantum Dot/Layered Double Hydroxide Composite Nanocoating Promotes Osteoporotic Bone Regeneration via Activating Mitophagy

Li,

Dai,

Wang

et al. 2024

Small

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Abnormal osteogenic and remodeling microenvironment due to osteoblast apoptosis are the primary causes of delayed fracture healing in osteoporotic patients. Magnesium (Mg) alloys exhibit biodegradability and appropriate elastic moduli for bone defects in osteoporosis, but the effect on the local bone remodeling disorder is still insufficient. Inspired by the “honeycomb,” layered double hydroxide (LDH) with regular traps with graphene oxide quantum dots (GOQDs) inlayed is constructed by pulsed electrodeposition to generate GOQD/LDH composite nanocoatings on the surfaces of Mg alloy substrates. The honeycomb bionic multi‐layer stereoscopic structure shows good regulation of the degradation of Mg alloy for the support of healing time required for osteoporotic bone defect. Within its lattice, the local microenvironment conducive to osteogenesis is provided by both the rescue effect of GOQD and LDH. The osteoblast apoptosis is rescued due to the activation of mitophagy to clear dysfunctional mitochondria, where the upregulation of BNIP3 phosphorylation played a key role. The osteoporotic rat model of femoral defects confirmed the improvement of bone regeneration and osseointegration of GOQD/LDH coating. In summary, honeycomb bionic composite nanocoatings with controllable degradation and excellent pro‐osteogenic performance demonstrated a promising design strategy on Mg alloy implants in the therapy of osteoporotic bone defects.

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The design, construction and application of graphene family composite nanocoating on dental metal surface

Cited by 9 publications

References 153 publications

Graphene-Based Coatings for Surface Modification and Their Applications in Fixed Orthodontics: A Scoping Review

Graphene-Based Coatings for Surface Modification and Their Applications in Fixed Orthodontics: A Scoping Review

Unraveling Nanomaterials in Biomimetic Mineralization of Dental Hard Tissue: Focusing on Advantages, Mechanisms, and Prospects

Honeycomb Bionic Graphene Oxide Quantum Dot/Layered Double Hydroxide Composite Nanocoating Promotes Osteoporotic Bone Regeneration via Activating Mitophagy

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