Nickel ion release from stainless steel brackets in chlorhexidine and Piper betle Linn mouthwash

Deriaty, Tanti; Nasution, Indera Sakti; Yusuf, Muslin

doi:10.20473/j.djmkg.v51.i1.p5-9

Cited by 14 publications

(15 citation statements)

References 19 publications

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“…After bonding fixed orthodontic appliance, orthodontists demonstrated the correct method of teeth brushing in the presence of the appliance with prescription of appropriate anti-microbial mouthwash to maintain good level of oral hygiene hence decreasing the risk of plaque accumulation and dental caries development (11).…”

Section: Discussionmentioning

confidence: 99%

“…Due to their prolonged broad spectrum antibacterial activity and plaque inhibitory potential, Chlorhexidine mouthwashes is considered as the "gold standard" antibacterial mouth agents (9). Many researches studiesthe effect of Chlorhexidinemouthwash on orthodontic wires (9)(10)(11)(12). Up to the author's knowledge, there is no study assessing the concentration of Ni and Ti ions released from blue NiTi archwires after immersion in alcoholic and alcohol-free Chlorhexidine mouthwash, so this study as carried out.…”

Section: Introductionmentioning

confidence: 99%

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Evaluating the Effect of Different Mouthwashes on the Titanium and Nickel Ions Released from Ordinary and Blue NiTi Archwires (An In-vitro Study)

2022

IJFMT

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Objectives: This studywas carried out to evaluate the effect of alcohol present in mouthwash on the Ni and Ti ions release from ordinary andblue NiTiarchwire. Materials and Methods:Sixty specimens of 2cm length from 0.017×0.025 inch maxillary Flexy and Blue Flexy NiTi archwire (30 per each archwires) were immersed in 15 ml. distilled water, alcoholic and alcohol-free Corsodyl mouthwashes (10 per immersing media for each archwire) for one and half hour. After that, Ni and Ti ions released in mouthwashes and distilled waterwere measured using atomic absorption spectrophotometer. Unpaired sample t-test and one way ANOVA test were used for comparison between the archwire types and among different immersion media.Results: Regarding Ni ion, the release of this ion washigher significantly in distilled water followed by alcohol-free Chlorhexidine while the least amount released in alcoholic Chlorhexidine. For Ti ion, the higher amount of Ti ion was released significantly from alcoholic Chlorhexidine followed by alcoholfree Chlorhexidine and the least amount was released in distilled waterin both types of archwires.Both ions were released significantly more from conventional NiTi archwire in all mouthwashes.Conclusions: Ions released from the tested archwires appear to be low with blue NiTi archwire. Ni ion was released more with alcohol-free mouthwash and just the opposite forTiion.

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Evaluating the Effect of Different Mouthwashes on the Titanium and Nickel Ions Released from Ordinary and Blue NiTi Archwires (An In-vitro Study)

2022

IJFMT

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“…Our study showed that the mean number of micronuclei and micronucleated cells in the time intervals; T0-T1, T0-T2 and T0-T3 were significantly increased in Group B (experimental) compared to Group A (control), this may be attributed to the complemented release of metal ions from the orthodontic metallic materials in patients using adjunct chlorhexidine thus leading to increased genotoxicity. Our findings are in conformity with the study of Deriaty et al ., 2018[ 20 ] who demonstrated that chlorhexidine causes the highest nickel ion release from stainless steel brackets as compared to other mouthwashes. Also, our findings are in agreement with the study of Khan et al ., 2016[ 16 ] who demonstrated increased micronucleated cells as well as number of micronuclei in buccal cells of chlorhexidine users.…”

Section: Discussionmentioning

confidence: 99%

Comparative assessment of periodontal status and genotoxicity in orthodontic patients on fixed mechanotherapy with and without adjunct chlorhexidine mouthrinse

Tariq

Akhtar

Khan

et al. 2022

Journal of Indian Society of Periodontology

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Background: Adjunct chlorhexidine mouthrinse is used routinely in orthodontic clinical practice for plaque control. However, chlorhexidine has genotoxic effects on the oral cells. Moreover, orthodontic appliance leach Ni, Cr metals ions into saliva causing toxicity of surrounding mucosa. Hence, the aim of the study was to assess the periodontal status and genotoxicity in orthodontic patients on fixed mechanotherapy with and without adjunct chlorhexidine using micronucleus (MN) test. Materials and Methods: A randomized control clinical trial was conducted in 30 patients who were on fixed mechanotherapy. The patients were randomly assigned into two treatment groups; Group-A (Control Group): Included 15 patients who are on fixed orthodontic therapy with mechanical plaque control measures only., Group-B (Experimental Group:) included 15 patients on fixed orthodontic therapy with mechanical plaque control and adjunct chlorhexidine mouthrinse (0.2%) for 2 weeks. Periodontal status and genotoxicity using MN test were done at following time points; T0: Just before start of the orthodontic treatment., T1: 2 weeks after start of the orthodontic treatment., T2: 6 weeks after start of the orthodontic treatment., T3: 12 weeks after start of the orthodontic treatment. Results: Plaque index (PI) and bleeding on probing (BOP) were significantly decreased in Group B as compared to Group A in the time intervals; T0-T2, T0-T3, T1-T3 ( P < 0.05). Probing pocket depth (PPD) and Clinical attachment level (CAL) showed no significant change in both the groups. The genotoxicity assessed by MN test was significantly increased in Group B than Group A at time intervals; T0-T1, T0-T2 and T0-T3. Conclusion: Adjunct chlorhexidine resulted in decreased PI and BOP scores but nonsignificant change in PPD and CAL. However, the genotoxicity increased significantly in both the groups but more with adjunct chlorhexidine.

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“…Chlorhexidine also has high effectiveness in preventing the formation of dental plaque and is also effective in decreasing gingival inflammation (Metin-Gürsoy and Uzuner, 2014;Deriaty, Nasution and Yusuf, 2018). Several authors have evaluated a significant lowering in corrosion resistance in stainless steel or NiTi archwires in chlorhexidine mouthwashes compared to other mouthwashes (Danaei et al, 2011;Deriaty et al, 2018;Habar and Tatengkeng, 2020).…”

Section: Introductionmentioning

confidence: 99%

Corrosion of copper nickel titanium archwire in chlorhexidine, sodium fluoride, and chitosan mouthwashes

et al. 2023

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Background: Copper (Cu), nickel (Ni), chromium (Cr) ion release, and surface topography change from the orthodontic wire are the initial processes of corrosion that may affect the mechanical properties of the archwire. In this study, we aim to evaluate the effect of CHX, NaF, and chitosan on the corrosion of CuNiTi wire nickel and copper ions released, surface roughness change, and archwire deflection. Methods: Ninety samples of CuNiTi Tanzo™ archwires were divided into five groups according to their immersion solution: Artificial Saliva, CHX, NaF, CHX-NaF, and chitosan group. Each group was further divided into three subgroups (n=6) corresponding immersion time, i.e., two, four, and six weeks. The corrosion of the samples was analyzed with an atomic absorption spectrophotometer (AAS), scanning electron microscope (SEM), and universal testing machine (UTM). Results: The amount of nickel ion releases was increasing, but the copper ion releases were reduced by the time of observations. The highest nickel ion was released in the CHX-NaF group and the lowest in the chitosan group for six-week immersion. It also corresponded to the surface topography by SEM analysis which showed the most extended cracks and deep pits in the CHX-NaF group and a smoother surface in the chitosan group. Copper ion release showed the highest ion release in the NaF group and the lowest release in the chitosan group. The unloading force of CuNiTi archwire deflection remains the same at week two and week four for all mouthwashes. Conclusion: The use of mouthwashes that contained CHX, NaF, and chitosan could further alter the passive layer and cause higher nickel and copper ion release and increased CuNiTi archwire surface structure porosity. But there is no distinction between mouthwashes to release the unloading force within two until four weeks.

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Nickel ion release from stainless steel brackets in chlorhexidine and Piper betle Linn mouthwash

Cited by 14 publications

References 19 publications

Evaluating the Effect of Different Mouthwashes on the Titanium and Nickel Ions Released from Ordinary and Blue NiTi Archwires (An In-vitro Study)

Evaluating the Effect of Different Mouthwashes on the Titanium and Nickel Ions Released from Ordinary and Blue NiTi Archwires (An In-vitro Study)

Comparative assessment of periodontal status and genotoxicity in orthodontic patients on fixed mechanotherapy with and without adjunct chlorhexidine mouthrinse

Corrosion of copper nickel titanium archwire in chlorhexidine, sodium fluoride, and chitosan mouthwashes

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