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Published in: BMC Oral Health 1/2023

Open Access 01-12-2023 | Computed Tomography | Research

Short-term outcomes in the upper airway with tooth-bone-borne vs bone-borne rapid maxillary expanders

Authors: Javier Echarri-Nicolás, María José González-Olmo, Pablo Echarri-Labiondo, Martin Romero

Published in: BMC Oral Health | Issue 1/2023

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Abstract

Background

This study compared the area and minimal section of the nasal cavity, nasopharynx, oropharynx, and hypopharynx in cases treated with different methods of microimplant-assisted expansion.

Methods

Based on a pilot study to calculate the sample size, 30 patients with transverse maxillary deficiency over 14 years of age were retrospectively selected. These patients had received two different types of microimplant-assisted maxillary expansion treatment (MARPE and BAME). The patient underwent Cone-Beam computed tomography (CBCT) before and after treatment (mean time 1.5 months) with MARPE or BAME and upper airway measurements (volume and minimum cross-sectional area) were taken to assess upper airways changes and compare changes between the groups. A paired sample t-test was performed to evaluate the T0-T1 change of airway measurements obtained with MARPE and BAME, and a student t-test to compare changes in airway measurements between MARPE and BAME.

Results

This investigation shows a statistically significant increase in total nasopharyngeal airway volume (0.59 ± 1.42 cm3; p < 0.01), total oropharyngeal airway volume (3.83 ± 7.53 cm3; p < 0.01) and minimum oropharyngeal cross-section (53.23 ± 126.46 mm2; p < 0.05) in all cases treated with micro-screw assisted expansion. The minimal cross-sectional area of the oropharynx ((79.12 ± 142.28 mm2; p < 0.05) and hypopharynx (59.87 ± 89.79 mm2; p < 0.05) showed significant changes for cases treated with BAME. As for the comparison between cases treated with MARPE and BAME, no differences in upper airway changes have been observed, except for the minimum cross-sectional area of the nasal cavity, which increases for MARPE (52.05 ± 132.91 mm2) and decreases for BAME (-34.10 ± 90.85 mm2).

Conclusions

A significant increase in total area and minimal section at the level of nasopharynx and oropharynx was observed in cases treated with BAME. Regarding the comparison of MARPE and BAME treatments, no differences were found in the total airway volume and minimal section in upper airway except for the minimum cross section of the nasal cavity that increases for MARPE and decreases for BAME.
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Literature
1.
go back to reference Lombardo G, Vena F, Negri P, Pagano S, Barilotti C, Paglia L, et al. Oral health status and Unmet Restorative Treatment Needs (UTN) in disadvantaged migrant and not migrant children in Italy. Eur J Paediatr Dent. 2019;20(1):10–4. Lombardo G, Vena F, Negri P, Pagano S, Barilotti C, Paglia L, et al. Oral health status and Unmet Restorative Treatment Needs (UTN) in disadvantaged migrant and not migrant children in Italy. Eur J Paediatr Dent. 2019;20(1):10–4.
2.
go back to reference Alhammadi MS, Halboub E, Fayed MS, Labib A, El-Saaidi C. Global distribution of malocclusion traits: A systematic review. Dental Press J Orthod. 2018;23(6):e1-10.CrossRef Alhammadi MS, Halboub E, Fayed MS, Labib A, El-Saaidi C. Global distribution of malocclusion traits: A systematic review. Dental Press J Orthod. 2018;23(6):e1-10.CrossRef
3.
go back to reference Lee RJ, Moon W, Hong C. Effects of monocortical and bicortical mini-implant anchorage on bone-borne palatal expansion using finite element analysis. Am J Orthod Dentofacial Orthop. 2017;151(5):887–97.CrossRefPubMedPubMedCentral Lee RJ, Moon W, Hong C. Effects of monocortical and bicortical mini-implant anchorage on bone-borne palatal expansion using finite element analysis. Am J Orthod Dentofacial Orthop. 2017;151(5):887–97.CrossRefPubMedPubMedCentral
4.
go back to reference Moon HW, Kim MJ, Ahn HW, Kim SJ, Kim SH, Chung KR, et al. Molar inclination and surrounding alveolar bone change relative to the design of bone-borne maxillary expanders: A CBCT study. Angle Orthod. 2020;90(1):13–22.CrossRefPubMed Moon HW, Kim MJ, Ahn HW, Kim SJ, Kim SH, Chung KR, et al. Molar inclination and surrounding alveolar bone change relative to the design of bone-borne maxillary expanders: A CBCT study. Angle Orthod. 2020;90(1):13–22.CrossRefPubMed
5.
go back to reference Doruk C, Sökücü O, Sezer H, Canbay EI. Evaluation of nasal airway resistance during rapid maxillary expansion using acoustic rhinometry. Eur J Orthod. 2004;26(4):397–401.CrossRefPubMed Doruk C, Sökücü O, Sezer H, Canbay EI. Evaluation of nasal airway resistance during rapid maxillary expansion using acoustic rhinometry. Eur J Orthod. 2004;26(4):397–401.CrossRefPubMed
6.
go back to reference Storto CJ, Garcez AS, Suzuki H, Cusmanich KG, Elkenawy I, Moon W, et al. Assessment of respiratory muscle strength and airflow before and after microimplant-assisted rapid palatal expansion. Angle Orthod. 2019;89(5):713–20.CrossRefPubMedPubMedCentral Storto CJ, Garcez AS, Suzuki H, Cusmanich KG, Elkenawy I, Moon W, et al. Assessment of respiratory muscle strength and airflow before and after microimplant-assisted rapid palatal expansion. Angle Orthod. 2019;89(5):713–20.CrossRefPubMedPubMedCentral
7.
go back to reference Fastuca R, Perinetti G, Zecca PA, Nucera R, Caprioglio A. Airway compartments volume and oxygen saturation changes after rapid maxillary expansion: A longitudinal correlation study. Angle Orthod. 2015;85(6):955–61.CrossRefPubMedPubMedCentral Fastuca R, Perinetti G, Zecca PA, Nucera R, Caprioglio A. Airway compartments volume and oxygen saturation changes after rapid maxillary expansion: A longitudinal correlation study. Angle Orthod. 2015;85(6):955–61.CrossRefPubMedPubMedCentral
8.
go back to reference Sadeghian S, Ghafari R, Feizbakhsh M, Dadgar S. Dimensional changes of upper airway after rapid maxillary expansion evaluated with cone beam computed tomography. Orthod Waves. 2016;75(1):10–7.CrossRef Sadeghian S, Ghafari R, Feizbakhsh M, Dadgar S. Dimensional changes of upper airway after rapid maxillary expansion evaluated with cone beam computed tomography. Orthod Waves. 2016;75(1):10–7.CrossRef
9.
go back to reference El H, Palomo JM. Three-dimensional evaluation of upper airway following rapid maxillary expansion: a CBCT study. Angle Orthod. 2014;84(2):265–73.CrossRefPubMed El H, Palomo JM. Three-dimensional evaluation of upper airway following rapid maxillary expansion: a CBCT study. Angle Orthod. 2014;84(2):265–73.CrossRefPubMed
10.
go back to reference Li Q, Tang H, Liu X, Luo Q, Jiang Z, Martin D, et al. Comparison of dimensions and volume of upper airway before and after mini-implant assisted rapid maxillary expansion. Angle Ortho. 2020;90(3):432–41.CrossRef Li Q, Tang H, Liu X, Luo Q, Jiang Z, Martin D, et al. Comparison of dimensions and volume of upper airway before and after mini-implant assisted rapid maxillary expansion. Angle Ortho. 2020;90(3):432–41.CrossRef
11.
go back to reference Deeb W, Hansen L, Hotan T, Hietschold V, Harzer W, Tausche E. Changes in nasal volume after surgically assisted bone-borne rapid maxillary expansion. Am J Orthod Dentofacial Orthop. 2010;137(6):782–9.CrossRefPubMed Deeb W, Hansen L, Hotan T, Hietschold V, Harzer W, Tausche E. Changes in nasal volume after surgically assisted bone-borne rapid maxillary expansion. Am J Orthod Dentofacial Orthop. 2010;137(6):782–9.CrossRefPubMed
12.
go back to reference de Oliveira CB, Ayub P, Ledra IM, Murata WH, Suzuki SS, Ravelli DB, et al. Microimplant assisted rapid palatal expansion vs surgically assisted rapid palatal expansion for maxillary transverse discrepancy treatment. Am J Orthod Dentofacial Orthop. 2021;159(6):733–42.CrossRefPubMed de Oliveira CB, Ayub P, Ledra IM, Murata WH, Suzuki SS, Ravelli DB, et al. Microimplant assisted rapid palatal expansion vs surgically assisted rapid palatal expansion for maxillary transverse discrepancy treatment. Am J Orthod Dentofacial Orthop. 2021;159(6):733–42.CrossRefPubMed
13.
go back to reference Koudstaal MJ, Smeets JBJ, Kleinrensink GJ, Schulten AJM, van der Wal KGH. Relapse and Stability of Surgically Assisted Rapid Maxillary Expansion: An Anatomic Biomechanical Study. J Oral Maxillofac. 2009;67(1):10–4.CrossRef Koudstaal MJ, Smeets JBJ, Kleinrensink GJ, Schulten AJM, van der Wal KGH. Relapse and Stability of Surgically Assisted Rapid Maxillary Expansion: An Anatomic Biomechanical Study. J Oral Maxillofac. 2009;67(1):10–4.CrossRef
14.
go back to reference Asscherickx K, Govaerts E, Aerts J, Vande VB. Maxillary changes with bone-borne surgically assisted rapid palatal expansion: A prospective study. Am J Orthod Dentofacial Orthop. 2016;149(3):374–83.CrossRefPubMed Asscherickx K, Govaerts E, Aerts J, Vande VB. Maxillary changes with bone-borne surgically assisted rapid palatal expansion: A prospective study. Am J Orthod Dentofacial Orthop. 2016;149(3):374–83.CrossRefPubMed
15.
go back to reference Kayalar E, Schauseil M, Kuvat SV, Emekli U, Firatli S. Comparison of tooth-borne and hybrid devices in surgically assisted rapid maxillary expansion: A randomized clinical cone-beam computed tomography study. J Craniomaxillofac Surg. 2016;44(3):285–93.CrossRefPubMed Kayalar E, Schauseil M, Kuvat SV, Emekli U, Firatli S. Comparison of tooth-borne and hybrid devices in surgically assisted rapid maxillary expansion: A randomized clinical cone-beam computed tomography study. J Craniomaxillofac Surg. 2016;44(3):285–93.CrossRefPubMed
16.
go back to reference Choi SH, Shi KK, Cha JY, Park YC, Lee KJ. Nonsurgical miniscrew-Assisted rapid maxillary expansion results in acceptable stability in young adults. Angle Orthod. 2016;86(5):713–20.CrossRefPubMedPubMedCentral Choi SH, Shi KK, Cha JY, Park YC, Lee KJ. Nonsurgical miniscrew-Assisted rapid maxillary expansion results in acceptable stability in young adults. Angle Orthod. 2016;86(5):713–20.CrossRefPubMedPubMedCentral
17.
go back to reference Kapetanovic A, Theodorou CI, Bergé S, Schols JGJH, Xi T. Efficacy of Miniscrew-Assisted Rapid Palatal Expansion (MARPE) in late adolescents and adults: a systematic review and meta-analysis. Eur J Orthod. 2021;43(3):313–23.CrossRefPubMedPubMedCentral Kapetanovic A, Theodorou CI, Bergé S, Schols JGJH, Xi T. Efficacy of Miniscrew-Assisted Rapid Palatal Expansion (MARPE) in late adolescents and adults: a systematic review and meta-analysis. Eur J Orthod. 2021;43(3):313–23.CrossRefPubMedPubMedCentral
18.
go back to reference Carlson C, Sung J, McComb RW, MacHado AW, Moon W. Microimplant-assisted rapid palatal expansion appliance to orthopedically correct transverse maxillary deficiency in an adult. Am J Orthod Dentofacial Orthop. 2016;149(5):716–28.CrossRefPubMed Carlson C, Sung J, McComb RW, MacHado AW, Moon W. Microimplant-assisted rapid palatal expansion appliance to orthopedically correct transverse maxillary deficiency in an adult. Am J Orthod Dentofacial Orthop. 2016;149(5):716–28.CrossRefPubMed
19.
go back to reference Garcez AS, Suzuki SS, Storto CJ, Cusmanich KG, Elkenawy I, Moon W. Effects of maxillary skeletal expansion on respiratory function and sport performance in a para-athlete – A case report. Phys Ther Sport. 2019;36:70–7.CrossRefPubMed Garcez AS, Suzuki SS, Storto CJ, Cusmanich KG, Elkenawy I, Moon W. Effects of maxillary skeletal expansion on respiratory function and sport performance in a para-athlete – A case report. Phys Ther Sport. 2019;36:70–7.CrossRefPubMed
20.
go back to reference Nojima LI, Nojima M da CG, da Cunha AC, Guss NO, Sant’anna EF. Mini-implant selection protocol applied to MARPE. Dental Press J Orthod. 2018;23(5):93–101. Nojima LI, Nojima M da CG, da Cunha AC, Guss NO, Sant’anna EF. Mini-implant selection protocol applied to MARPE. Dental Press J Orthod. 2018;23(5):93–101.
21.
go back to reference Carneiro da Cunha A, Lee H, Nojima LI, Nojima M da CG, Lee KJ. Miniscrew-assisted rapid palatal expansion for managing arch perimeter in an adult patient. Dental Press J Orthod. 2017;22(3):97–108. Carneiro da Cunha A, Lee H, Nojima LI, Nojima M da CG, Lee KJ. Miniscrew-assisted rapid palatal expansion for managing arch perimeter in an adult patient. Dental Press J Orthod. 2017;22(3):97–108.
22.
go back to reference Yavan MA, Kaya S, Kervancioglu P, Kocahan S. Evaluation of effects of a modified asymmetric rapid maxillary expansion appliance on the upper airway volume by cone beam computed tomography. J Dent Sci. 2021;16(1):58–64.CrossRefPubMed Yavan MA, Kaya S, Kervancioglu P, Kocahan S. Evaluation of effects of a modified asymmetric rapid maxillary expansion appliance on the upper airway volume by cone beam computed tomography. J Dent Sci. 2021;16(1):58–64.CrossRefPubMed
23.
go back to reference Winsauer H, Vlachojannis J, Winsauer C, Ludwig B, Walter A. A bone-borne appliance for rapid maxillary expansion. J Clin Orthod. 2013;47(6):375–88. Winsauer H, Vlachojannis J, Winsauer C, Ludwig B, Walter A. A bone-borne appliance for rapid maxillary expansion. J Clin Orthod. 2013;47(6):375–88.
24.
go back to reference Lagravère MO, Gamble J, Major PW, Heo G. Transverse dental changes after tooth-borne and bone-borne maxillary expansion. Int Orthod. 2013;11(1):21–34.PubMed Lagravère MO, Gamble J, Major PW, Heo G. Transverse dental changes after tooth-borne and bone-borne maxillary expansion. Int Orthod. 2013;11(1):21–34.PubMed
25.
go back to reference El H, Palomo JM. An airway study of different maxillary and mandibular sagittal positions. Eur J Orthod. 2013;35(2):262–70. El H, Palomo JM. An airway study of different maxillary and mandibular sagittal positions. Eur J Orthod. 2013;35(2):262–70.
26.
go back to reference Smith T, Ghoneima A, Stewart K, Liu S, Eckert G, Halum S, et al. Three-dimensional computed tomography analysis of airway volume changes after rapid maxillary expansion. Am J Orthod Dentofacial Orthop. 2012;141(5):618–26.CrossRefPubMed Smith T, Ghoneima A, Stewart K, Liu S, Eckert G, Halum S, et al. Three-dimensional computed tomography analysis of airway volume changes after rapid maxillary expansion. Am J Orthod Dentofacial Orthop. 2012;141(5):618–26.CrossRefPubMed
27.
go back to reference Johal A, Patel SI, Battagel JM. The relationship between craniofacial anatomy and obstructive sleep apnoea: A case-controlled study. J Sleep Res. 2007;16(3):319–26.CrossRefPubMed Johal A, Patel SI, Battagel JM. The relationship between craniofacial anatomy and obstructive sleep apnoea: A case-controlled study. J Sleep Res. 2007;16(3):319–26.CrossRefPubMed
28.
go back to reference Tso HH, Lee JS, Huang JC, Maki K, Hatcher D, Miller AJ. Evaluation of the human airway using cone-beam computerized tomography. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2009;108(5):768–76.CrossRefPubMed Tso HH, Lee JS, Huang JC, Maki K, Hatcher D, Miller AJ. Evaluation of the human airway using cone-beam computerized tomography. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2009;108(5):768–76.CrossRefPubMed
29.
go back to reference Bazzani M, Cevidanes LHS, Al Turkestani NN, Annarumma F, McMullen C, Ruellas ACO, et al. Three-dimensional comparison of bone-borne and tooth-bone-borne maxillary expansion in young adults with maxillary skeletal deficiency. Orthod Craniofac Res. 2023;26(2):151–62.CrossRefPubMed Bazzani M, Cevidanes LHS, Al Turkestani NN, Annarumma F, McMullen C, Ruellas ACO, et al. Three-dimensional comparison of bone-borne and tooth-bone-borne maxillary expansion in young adults with maxillary skeletal deficiency. Orthod Craniofac Res. 2023;26(2):151–62.CrossRefPubMed
30.
go back to reference Angelieri F, Cevidanes LHS, Franchi L, Gonçalves JR, Benavides E, McNamara JA. Midpalatal suture maturation: Classification method for individual assessment before rapid maxillary expansion. Am J Orthod Dentofacial Orthop. 2013;144(5):759–69.CrossRefPubMedPubMedCentral Angelieri F, Cevidanes LHS, Franchi L, Gonçalves JR, Benavides E, McNamara JA. Midpalatal suture maturation: Classification method for individual assessment before rapid maxillary expansion. Am J Orthod Dentofacial Orthop. 2013;144(5):759–69.CrossRefPubMedPubMedCentral
31.
go back to reference Persson M, Thilander B. Palatal suture closure in man from 15 to 35 years of age. Am J Orthod. 1977;72(1):42–52.CrossRefPubMed Persson M, Thilander B. Palatal suture closure in man from 15 to 35 years of age. Am J Orthod. 1977;72(1):42–52.CrossRefPubMed
32.
go back to reference Korbmacher H, Schilling A, Püschel K, Amling M, Kahl-Nieke B. Age-dependent three-dimensional micro-computed tomography analysis of the human midpalatal suture. J Orofac Orthop. 2007;68(5):364–76.CrossRefPubMed Korbmacher H, Schilling A, Püschel K, Amling M, Kahl-Nieke B. Age-dependent three-dimensional micro-computed tomography analysis of the human midpalatal suture. J Orofac Orthop. 2007;68(5):364–76.CrossRefPubMed
33.
go back to reference Ronsivalle V, Venezia P, Bennici O, D’Antò V, Leonardi R, Giudice A Lo. Accuracy of digital workflow for placing orthodontic miniscrews using generic and licensed open systems. A 3d imaging analysis of non-native .stl files for guided protocols. BMC Oral Health. 2023;23(1):494 Ronsivalle V, Venezia P, Bennici O, D’Antò V, Leonardi R, Giudice A Lo. Accuracy of digital workflow for placing orthodontic miniscrews using generic and licensed open systems. A 3d imaging analysis of non-native .stl files for guided protocols. BMC Oral Health. 2023;23(1):494
34.
go back to reference Cohen JM. Statistical power analysis for the behavioral sciences. New York: Lawrence Eribaum Associates Publishers; 1988. Cohen JM. Statistical power analysis for the behavioral sciences. New York: Lawrence Eribaum Associates Publishers; 1988.
35.
go back to reference Garib DG, Henriques JFC, Janson G, de Freitas MR, Fernandes AY. Periodontal effects of rapid maxillary expansion with tooth-tissue-borne and tooth-borne expanders: A computed tomography evaluation. Am J Orthod Dentofacial Orthop. 2006;129(6):749–58.CrossRefPubMed Garib DG, Henriques JFC, Janson G, de Freitas MR, Fernandes AY. Periodontal effects of rapid maxillary expansion with tooth-tissue-borne and tooth-borne expanders: A computed tomography evaluation. Am J Orthod Dentofacial Orthop. 2006;129(6):749–58.CrossRefPubMed
36.
go back to reference Kim H, Park SH, Park JH, Lee KJ. Nonsurgical maxillary expansion in a 60-year-old patient with gingival recession and crowding. Korean J Orthod. 2021;51(3):217–27.CrossRefPubMedPubMedCentral Kim H, Park SH, Park JH, Lee KJ. Nonsurgical maxillary expansion in a 60-year-old patient with gingival recession and crowding. Korean J Orthod. 2021;51(3):217–27.CrossRefPubMedPubMedCentral
37.
go back to reference Park JJ, Park YC, Lee KJ, Cha JY, Tahk JH, Choi YJ. Skeletal and dentoalveolar changes after miniscrew-assisted rapid palatal expansion in young adults: A cone-beam computed tomography study. Korean J Orthod. 2017;47(2):77–86.CrossRefPubMedPubMedCentral Park JJ, Park YC, Lee KJ, Cha JY, Tahk JH, Choi YJ. Skeletal and dentoalveolar changes after miniscrew-assisted rapid palatal expansion in young adults: A cone-beam computed tomography study. Korean J Orthod. 2017;47(2):77–86.CrossRefPubMedPubMedCentral
38.
go back to reference Lim HM, Park YC, Lee KJ, Kim KH, Choi YJ. Stability of dental, alveolar, and skeletal changes after miniscrew-assisted rapid palatal expansion. Korean J Orthod. 2017;47(5):313–22.CrossRefPubMedPubMedCentral Lim HM, Park YC, Lee KJ, Kim KH, Choi YJ. Stability of dental, alveolar, and skeletal changes after miniscrew-assisted rapid palatal expansion. Korean J Orthod. 2017;47(5):313–22.CrossRefPubMedPubMedCentral
39.
go back to reference Leonardi R, Ronsivalle V, Barbato E, Lagravère M, Flores-Mir C, Lo Giudice A. External root resorption (ERR) and rapid maxillary expansion (RME) at post-retention stage: a comparison between tooth-borne and bone-borne RME. Prog Orthod. 2022;23(1). Leonardi R, Ronsivalle V, Barbato E, Lagravère M, Flores-Mir C, Lo Giudice A. External root resorption (ERR) and rapid maxillary expansion (RME) at post-retention stage: a comparison between tooth-borne and bone-borne RME. Prog Orthod. 2022;23(1).
40.
go back to reference Leonardi R, Ronsivalle V, Isola G, Cicciù M, Lagravère M, Flores-Mir C, et al. External root resorption and rapid maxillary expansion in the short-term: a CBCT comparative study between tooth-borne and bone-borne appliances, using 3D imaging digital technology. BMC Oral Health. 2023;23(1):558.CrossRefPubMedPubMedCentral Leonardi R, Ronsivalle V, Isola G, Cicciù M, Lagravère M, Flores-Mir C, et al. External root resorption and rapid maxillary expansion in the short-term: a CBCT comparative study between tooth-borne and bone-borne appliances, using 3D imaging digital technology. BMC Oral Health. 2023;23(1):558.CrossRefPubMedPubMedCentral
41.
go back to reference Feng X, Chen Y, Hellén-Halme K, Cai W, Shi XQ. The effect of rapid maxillary expansion on the upper airway’s aerodynamic characteristics. BMC Oral Health. 2021;21(1). Feng X, Chen Y, Hellén-Halme K, Cai W, Shi XQ. The effect of rapid maxillary expansion on the upper airway’s aerodynamic characteristics. BMC Oral Health. 2021;21(1).
42.
go back to reference Lo Giudice A, Ronsivalle V, Gastaldi G, Leonardi R. Assessment of the accuracy of imaging software for 3D rendering of the upper airway, usable in orthodontic and craniofacial clinical settings. Prog Orthod. 2022;23(1). Lo Giudice A, Ronsivalle V, Gastaldi G, Leonardi R. Assessment of the accuracy of imaging software for 3D rendering of the upper airway, usable in orthodontic and craniofacial clinical settings. Prog Orthod. 2022;23(1).
43.
go back to reference Kim SY, Park YC, Lee KJ, Lintermann A, Han SS, Yu HS, et al. Assessment of changes in the nasal airway after nonsurgical miniscrew-assisted rapid maxillary expansion in young adults. Angle Orthod. 2018;88(4):435–41.CrossRefPubMedPubMedCentral Kim SY, Park YC, Lee KJ, Lintermann A, Han SS, Yu HS, et al. Assessment of changes in the nasal airway after nonsurgical miniscrew-assisted rapid maxillary expansion in young adults. Angle Orthod. 2018;88(4):435–41.CrossRefPubMedPubMedCentral
44.
go back to reference Hur JS, Kim HH, Choi JY, Suh SH, Baek SH. Investigation of the effects of miniscrew-assisted rapid palatal expansion on airflow in the upper airway of an adult patient with obstructive sleep apnea syndrome using computational fluidstructure interaction analysis. Korean J Orthod. 2017;47(6):353–64.CrossRefPubMedPubMedCentral Hur JS, Kim HH, Choi JY, Suh SH, Baek SH. Investigation of the effects of miniscrew-assisted rapid palatal expansion on airflow in the upper airway of an adult patient with obstructive sleep apnea syndrome using computational fluidstructure interaction analysis. Korean J Orthod. 2017;47(6):353–64.CrossRefPubMedPubMedCentral
45.
go back to reference Tang H, Liu P, Xu Q, Hou Y, Guo J. A comparative analysis of aerodynamic and anatomic characteristics of upper airway before and after mini-implant-assisted rapid maxillary expansion. Am J Orthod Dentofacial Orthop. 2021;159(4):e301–10. Tang H, Liu P, Xu Q, Hou Y, Guo J. A comparative analysis of aerodynamic and anatomic characteristics of upper airway before and after mini-implant-assisted rapid maxillary expansion. Am J Orthod Dentofacial Orthop. 2021;159(4):e301–10.
46.
go back to reference Yi F, Liu S, Lei L, Liu O, Zhang L, Peng Q, et al. Changes of the upper airway and bone in microimplant-assisted rapid palatal expansion: A cone-beam computed tomography (CBCT) study. J Xray Sci Technol. 2020;28(2):271–83.PubMed Yi F, Liu S, Lei L, Liu O, Zhang L, Peng Q, et al. Changes of the upper airway and bone in microimplant-assisted rapid palatal expansion: A cone-beam computed tomography (CBCT) study. J Xray Sci Technol. 2020;28(2):271–83.PubMed
Metadata
Title
Short-term outcomes in the upper airway with tooth-bone-borne vs bone-borne rapid maxillary expanders
Authors
Javier Echarri-Nicolás
María José González-Olmo
Pablo Echarri-Labiondo
Martin Romero
Publication date
01-12-2023
Publisher
BioMed Central
Published in
BMC Oral Health / Issue 1/2023
Electronic ISSN: 1472-6831
DOI
https://doi.org/10.1186/s12903-023-03461-6

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