Brazilian Journal of Otorhinolaryngology (English Edition)

ISSN: 1808-8694

Official Publication of the Brazilian Association of Otorhinolaryngology and Cervicofacial Surgery (ABORL-CCF) and Brazilian Society of Head and Neck Surgery. The Brazilian Journal of Otorhinolaryngology: Neck and Head Surgery aims to provide timely information for physicians and scientists focused on otorhinolaryngology and head and neck disorders, including contemporary, ethical, clinically and scientifically relevant information in:

- General otolaryngology;
- Head and neck surgery;
- Respiratory sleep disorders;
- Allergy/rhinology;
- Otology/neurotology;
- Laryngology/broncho-esophagology;
- Pediatric otolaryngology;
- Cranio-facial surgery;
- Skull base surgery;
- Head and neck oncology;
- Phoniatrics;
- Upper airway related diseases;
- Facial plastics and reconstructive surgery.

The journal is the official peer-reviewed open access scientific publication of the Brazilian Association of Otorhinolaryngology and Cervicofacial Surgery (ABORL-CCF).

All articles will be published under the CC-BY license (Creative Commons Attribution 4.0 International) with copyright owned by the ABORL-CCF.

Please note that articles submitted as of May 1, 2022, which are accepted for publication will be subject to a fee (Article Publishing Charge, APC) payment by the author or research funder to cover the costs associated with publication.

Indexed in:

Scopus, Medline, Directory of Open Access Journals (DOAJ), PubMed Central (PMC), SCImago Journal Rank (SJR), SNIP, SciELO - Scientific Electronic Library Online, Science Citation Index Expanded (SCIE)

Impact factor

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years.

© Clarivate Analytics, Journal Citation Reports 2025

Impact factor 2024

1.8

Citescore

CiteScore measures average citations received per document published.

Citescore 2024

3.2

SJR

SRJ is a prestige metric based on the idea that not all citations are the same. SJR uses a similar algorithm as the Google page rank; it provides a quantitative and qualitative measure of the journal's impact.

SJR 2024

0.551

SNIP

SNIP measures contextual citation impact by wighting citations based on the total number of citations in a subject field.

SNIP 2024

1.138

Time to first decision

The median number of days it takes for an article to go from submission to first editorial decision.

Time to first decision

62 days

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Open Access Option

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Original Article

Demineralization of teeth in mouth-breathing patients undergoing maxillary expansion

Silvia Fuerte Bakor1, Julio César Motta Pereira2, Silvana Frascino3, Thereza Christinna Cellos Gonçalves Pinheiro Ladalardo4, Shirley Shizue Nagata Pignatari5, Luc Louis Maurice Weckx6

1 Doctoral degree in Sciences, UNIFESP. Professor of the Specialization Orthodontics Course, FAPI

2 Doctoral degree in Sciences, UNIFESP-EPM. Adjunct professor of the Dentistry Course, Feira de Santana State University

3 Specialist in Pediatric Dentistry, volunteer dentist at the Mouth-Breather Unit (Centro do Respirador Bucal), Pediatric ENT Department, UNIFESP

4 Doctoral degree in Sciences, UNIFESP. Professor at the APCD

5 Doctoral degree, head of the Pediatric ENT Discipline, UNIFESP-EPM

6 Full professor in the Pediatric ENT Discipline, Otorhinolaryngology and Head & Neck Department, UNIFESP-EPM, Coordinator of the graduate program of the Otorhinolaryngology and Head & Neck Department, UNIFESP-EPM

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Article information

ISSN: 18088694
Original language: English

DOI:10.1590/S1808-86942010000600007

The statistics are updated each day

Year/Month	Html	Pdf	Total
2026 5	25	20	45
2026 4	61	52	113
2026 3	69	62	131
2026 2	118	66	184
2026 1	93	101	194
2025 12	117	90	207
2025 11	143	38	181
2025 10	149	37	186
2025 9	83	22	105
2025 8	104	57	161
2025 7	87	45	132
2025 6	74	35	109
2025 5	101	156	257
2025 4	78	27	105
2025 3	36	11	47
2025 2	40	19	59
2025 1	49	21	70
2024 12	26	24	50
2024 11	30	12	42
2024 10	38	19	57
2024 9	22	19	41
2024 8	36	26	62
2024 7	32	39	71
2024 6	42	43	85
2024 5	42	42	84
2024 4	34	29	63
2024 3	49	33	82
2024 2	62	27	89
2024 1	68	28	96
2023 12	37	28	65
2023 11	47	53	100
2023 10	42	49	91
2023 9	40	55	95
2023 8	30	7	37
2023 7	26	14	40
2023 6	44	13	57
2023 5	33	24	57
2023 4	9	16	25
2023 3	24	35	59
2023 2	18	23	41
2023 1	35	10	45
2022 12	39	33	72
2022 11	39	23	62
2022 10	45	38	83
2022 9	27	39	66
2022 8	34	49	83
2022 7	31	40	71
2022 6	22	29	51
2022 5	24	52	76
2022 4	32	44	76
2022 3	19	46	65
2022 2	18	23	41
2022 1	23	29	52
2021 12	31	37	68
2021 11	24	35	59
2021 10	24	40	64
2021 9	24	36	60
2021 8	19	38	57
2021 7	18	33	51
2021 6	23	34	57
2021 5	19	32	51
2021 4	41	59	100
2021 3	36	26	62
2021 2	18	21	39
2021 1	12	22	34
2020 12	18	30	48
2020 11	8	9	17
2020 10	12	12	24
2020 9	9	15	24
2020 8	12	18	30
2020 7	11	13	24
2020 6	11	14	25
2020 5	10	9	19
2020 4	14	12	26
2020 3	16	15	31
2020 2	9	15	24
2020 1	11	12	23
2019 12	14	12	26
2019 11	10	11	21
2019 10	10	8	18
2019 9	8	10	18
2019 8	18	14	32
2019 7	19	16	35
2019 6	76	5	81
2019 5	85	13	98
2019 4	49	9	58
2019 3	17	15	32
2019 2	13	9	22
2019 1	6	11	17
2018 12	18	20	38
2018 11	29	11	40
2018 10	32	18	50
2018 9	21	15	36
2018 8	26	31	57
2018 7	27	22	49
2018 6	29	17	46
2018 5	37	38	75
2018 4	34	31	65
2018 3	29	19	48
2018 2	68	18	86
2018 1	126	20	146
2017 12	150	18	168
2017 11	54	14	68
2017 10	33	25	58
2017 9	45	33	78
2017 8	50	42	92
2017 7	46	39	85
2017 6	54	32	86
2017 5	41	13	54
2017 4	33	15	48
2017 3	23	14	37
2017 2	22	11	33
2017 1	15	10	25
2016 12	23	14	37
2016 11	20	17	37
2016 10	21	24	45
2016 9	28	9	37
2016 8	59	25	84
2016 7	17	18	35
2016 3	1	0	1
2016 2	2	0	2
2015 12	2	0	2

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