Effectiveness of orthodontic miniscrew implants in anchorage reinforcement during en-masse retraction: A systematic review and meta-analysis

Antoszewska-Smith, Joanna; Sarul, Michał; Łyczek, Jan; Konopka, Tomasz; Kawala, Beata

doi:10.1016/j.ajodo.2016.08.029

Cited by 108 publications

(91 citation statements)

References 23 publications

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“…The introduction of the skeletal anchorage has to some degree revolutionized orthodontics and resulted in a large number of publications, of which according to a recent systematic review and meta-analysis only 14 publications fulfilled the requirement for quality research [17]. These studies confirmed that anchorage for en-masse retraction of maxillary incisors was more effective with TADs than with conventional methods.…”

Section: Discussionmentioning

confidence: 89%

“…These findings were used by Ciarlantini, who inserted the Aarhus mini-implants in children with agenesis of lateral incisors (Figures 50 and 51). He did, however, combine the advantage of the bone preserving capacity and the fact that the mini-implants with a bracket head could support a temporary replacement of the lateral incisors and allow for the vertical development of the alveolar process [15][16][17][18][19].…”

Section: Figure 49mentioning

confidence: 99%

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Have TADs Changed the Role of the Orthodontist in the Rehabilitation of the Degenerated Dentition?

Melsen¹,

GodtfredsenLaursen²

2017

J Den Craniofac Res

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The clinical routine has been undergoing continuous changes since it was defined by Angle [1]. Looking into the literature most changes occur following the presentation of a new approach. This was the case with the introduction of the skeletal anchorage by Creekmore [2] and Eklund. A hypothesis can be created based on single observations and research can be started. The present paper is a "story of the development of the skeletal anchorage and its usefulness" not only as an alternative to other anchorage approaches but when other types of anchorage were not available. Moreover, orthodontic temporary anchorage devices (TADs) can be used both to maintain and to build bone. This paper may not have the typical structure of a scientific paper, but gives a realistic image of how progress occur and how casual observations can lead to the establishment of a research protocol and the results of an animal study can lead to a new clinical procedure. Extraoral Image of an adult woman with missing lower molars. The face is characterised by a lack of chewing muscles.

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Section: Discussionmentioning

confidence: 89%

Section: Figure 49mentioning

confidence: 99%

Have TADs Changed the Role of the Orthodontist in the Rehabilitation of the Degenerated Dentition?

Melsen¹,

GodtfredsenLaursen²

2017

J Den Craniofac Res

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“…Although mini implants have been effective in providing maximum anchorage, several studies have shown that they are not always stable after orthodontic force delivery. Inflammation around the mini screw area and uncomfortable pain after the required procedure has also been noted [1,5,6].…”

Section: Introductionmentioning

confidence: 94%

Stability of Zoledronate Gel Emulsion in Virgin Coconut Oil

Gayatri

Krisnawati²,

Sahlan³

et al. 2019

Int J App Pharm

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Objective: This study aimed to analyze the physical stability and drug content of zoledronate (ZOL) gel emulsion in virgin coconut oil (VCO) as a newpharmaceutical product at 25°C as room temperature and 40°C as an accelerated temperature for a stability physics test.Methods: The ZOL gel emulsion comprises the following ingredients: 0.16% ZOL powder, 2% carboxymethyl cellulose, 5% VCO, 0.44% sodiumbenzoate, and 0.009% antioxidant butylated hydroxytoluene, and distilled water. Samples of this gel emulsion were stored for 1 month at 25°C and40°C, and the parameters used for stability tests were pH, viscosity, spreadability, and adhesive strength. The drug content was also evaluated with aspectrophotometer. The ZOL gel emulsion was evaluated against these metrics on days 1, 7, 14, and 28.Results: The results showed that ZOL pH, viscosity, spreadability, adhesive strength, and drug content gel emulsion were clinically stable over 28 daysof storage at 25°C, whereas it was not stable when stored at 40°C for the same duration. pH value of ZOL gel emulsion significantly decreased at 28 days(p<0.05). Also for viscosity, adhesive strength, and drug content of ZOL gel emulsion showed statistically significant (p<0.05), except for spreadabilityvalue (p>0.05). The spreadability value between ZOL gel emulsion that stored at 25°C and at 40°C showed no significant result at 7 and 14 days (p>0.05).Conclusion: ZOL gel emulsion was stable at 25°C when stored for 28 days, suggesting that this is a suitable storage temperature at which its physicalstability and drug content can be maintained.

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“…Anchoring control is one of the main issues that determine the success of orthodontic treatment . Skeletal anchoring devices have developed rapidly and have become widely used in clinical practice, showing greater efficacy than conventional anchoring methods …”

Section: Introductionmentioning

confidence: 99%

RANK/RANKL/OPG gene polymorphisms and loss of orthodontic mini‐implants

Giacobbo

Perin

Pereira

et al. 2020

Orthod Craniofacial Res

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Objective To investigate the association of genetic polymorphisms (tagSNPs type) of RANK/RANKL/OPG genes with the loss of orthodontic mini‐implants (MIs). Setting and sample population One hundred and thirty‐five patients of both sexes, with mean age of 48.7 ± 10 (20‐76 years), were studied. The control group was composed of 104 patients, with no MI lost and functioning for at least 6 months and the case group, of 31 patients with at least one MI lost. Materials and methods Cells were obtained by mouthwash with 3% glucose solution for 1 minute and scraping the buccal mucosa with sterilized spatula. DNA was extracted from buccal epithelial cells with 10 M ammonium acetate and 1 mM EDTA. Genotyping was performed by the real‐time polymerase chain reaction (PCR) technique. Univariate and multivariate analyses were performed (P < .05). Results No markers were associated with MI loss after Benjamini and Hochberg false discovery rate correction of Univariate tests. In the multivariate analysis, the variables that associated with MI loss were the number of MIs installed (P < .000) and the polymorphism rs8086340 in the RANK gene (P = .018). Conclusion A higher number of MIs installed (P < .000) and polymorphism rs8086340 in the RANK gene (P = .018) were associated with loss of orthodontic MIs after multivariate analysis.

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Effectiveness of orthodontic miniscrew implants in anchorage reinforcement during en-masse retraction: A systematic review and meta-analysis

Cited by 108 publications

References 23 publications

Have TADs Changed the Role of the Orthodontist in the Rehabilitation of the Degenerated Dentition?

Have TADs Changed the Role of the Orthodontist in the Rehabilitation of the Degenerated Dentition?

Stability of Zoledronate Gel Emulsion in Virgin Coconut Oil

RANK/RANKL/OPG gene polymorphisms and loss of orthodontic mini‐implants

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