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Objective: To evaluate the duration of combined orthodontic and orthognathic surgical cases treated either in the public or private health system in Western Australia.
Methods: The clinical records of 100 patients from the Orthodontics Department from the University of Western Australia Dental School and 100 patients from a private orthodontic practice in Perth, Australia who received combined surgical-orthodontic treatment were retrospectively assessed. Three statistical models were applied to explore the associations between treatment time (total, pre-surgery and post-surgery), clinical setting and extractions.
Results: Total treatment time was shorter in the private setting: 18.8 months for non-extraction and 22.0 months for extraction cases, and longer in the public university setting: 24.5 months for non-extraction and 27.7 months for extraction cases. Pre-surgical treatment time was shorter in the private setting: 13.1 months for non-extraction and 17.1 months for extraction cases, and longer in the public university setting: 17.1 months for non-extraction and 21.1 months for extraction cases. Post-surgical treatment time was shorter in the private setting: 5.5 months and longer in the public university setting: 7.1 months.
Conclusion: In a Western Australian health system, the treatment duration of combined orthodontic and orthognathic surgery cases is longer in the public university setting than in private practice.
</abstract>

Objective: To evaluate the duration of combined orthodontic and orthognathic surgical cases treated either in the public or private health system in Western Australia.
Methods: The clinical records of 100 patients from the Orthodontics Department from the University of Western Australia Dental School and 100 patients from a private orthodontic practice in Perth, Australia who received combined surgical-orthodontic treatment were retrospectively assessed. Three statistical models were applied to explore the associations between treatment time (total, pre-surgery and post-surgery), clinical setting and extractions.
Results: Total treatment time was shorter in the private setting: 18.8 months for non-extraction and 22.0 months for extraction cases, and longer in the public university setting: 24.5 months for non-extraction and 27.7 months for extraction cases. Pre-surgical treatment time was shorter in the private setting: 13.1 months for non-extraction and 17.1 months for extraction cases, and longer in the public university setting: 17.1 months for non-extraction and 21.1 months for extraction cases. Post-surgical treatment time was shorter in the private setting: 5.5 months and longer in the public university setting: 7.1 months.
Conclusion: In a Western Australian health system, the treatment duration of combined orthodontic and orthognathic surgery cases is longer in the public university setting than in private practice.

Treatment time for surgical-orthodontic cases: a private versus public setting comparison

Australasian Orthodontic Journal

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Objective: To evaluate the duration of combined orthodontic and orthognathic surgical cases treated either in the public or private health system in Western...

Treatment time for surgical-orthodontic cases: a private versus public setting comparison

Article Category: research-article

Publié en ligne: 13 juil. 2021

Pages: 31 - 36

DOI: https://doi.org/10.21307/aoj-2021-003

© 2021 Richard J.H. Lee et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.