Publication
Comparison of pain perception between clear aligners and fixed appliances: a systematic review and meta-analysis
| datacite.subject.fos | Ciências Médicas | |
| datacite.subject.sdg | 03:Saúde de Qualidade | |
| dc.contributor.author | Pereira, Dinis | |
| dc.contributor.author | Machado, Vanessa | |
| dc.contributor.author | Botelho, João | |
| dc.contributor.author | Proença, Luís | |
| dc.contributor.author | Mendes, José João | |
| dc.contributor.author | Delgado, Ana Sintra | |
| dc.date.accessioned | 2025-07-21T08:28:16Z | |
| dc.date.available | 2025-07-21T08:28:16Z | |
| dc.date.issued | 2020-06 | |
| dc.description.abstract | We aimed to compare the pain discomfort levels between clear aligners and fixed appliances at multiple time points. Four electronic databases (Pubmed, Medline, CENTRAL and Scholar) were searched up to May 2020. There were no year or language restrictions. Randomized clinical trials and case–control studies comparing pain perception through pain visual analog scale (VAS) in patients treated with clear aligners and with fixed appliances were included. Risk of bias within and across studies was assessed using Cochrane tool and Newcastle–Ottawa Scale (NOS) approach. Random-effects meta-analysis were conducted. VAS score and analgesic consumption were collected. Random-effects meta-analyses were used to synthesize available data. Following the review protocol, five articles met the inclusion criteria and were included, with a total of 273 participants (177 females, 96 males). Overall, clear aligners were associated with significantly less pain than fixed appliances during the first seven days of orthodontic treatment. Patients treated with clear aligners experience less pain discomfort than those treated with fixed appliances and consume less analgesics, with SORT A recommendation. | eng |
| dc.identifier.citation | Pereira, D., Machado, V., Botelho, J., Proença, L., Mendes, J. J., & Delgado, A. S. (2020). Comparison of Pain Perception between Clear Aligners and Fixed Appliances: A Systematic Review and Meta-Analysis. Applied Sciences, 10(12), 4276. | |
| dc.identifier.doi | 10.3390/app10124276 | |
| dc.identifier.issn | 2076-3417 | |
| dc.identifier.uri | http://hdl.handle.net/10400.26/58133 | |
| dc.language.iso | eng | |
| dc.peerreviewed | yes | |
| dc.publisher | MDPI | |
| dc.relation.hasversion | https://doi.org/10.3390/app10124276 | |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | |
| dc.subject | Clear aligners | |
| dc.subject | fixed appliances | |
| dc.subject | pain perception | |
| dc.subject | VAS (visual analog scale) scale | |
| dc.subject | systematic review | |
| dc.subject | meta-analysis | |
| dc.title | Comparison of pain perception between clear aligners and fixed appliances: a systematic review and meta-analysis | eng |
| dc.type | contribution to journal | |
| dspace.entity.type | Publication | |
| oaire.citation.issue | 12 | |
| oaire.citation.startPage | 4276 | |
| oaire.citation.title | Applied Sciences | |
| oaire.citation.volume | 10 | |
| oaire.version | http://purl.org/coar/version/c_970fb48d4fbd8a85 |