Compliance with the ISO 27020:2019 norm of a sample of currently available preadjusted Orthodontic bracket systems. Are the actual dimensions as expected?

Compliance with the ISO 27020:2019 norm of a sample of currently available preadjusted Orthodontic bracket systems. Are the actual dimensions as expected?

Abstract Background Determine the exact slot dimension of a sample of a MBT prescription stainless steel conventional brackets from different manufacturers to compare the actual values with the nominal ones declared by the manufacturers and to verify the compliance with tolerance limits given by the...

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Bibliographic Details
Main Authors: Laura Bernés Martínez, Daniele Garcovich, Pilar España Pamplona, Milagros Adobes Adobes Martín, Alfonso Alvarado Lorenzo
Format: Article
Language:English
Published: BMC 2021-07-01
Series:Head & Face Medicine
Subjects:
Orthodontic Brackets
Slot parallelism
Slot dimension
ISO standard
Machining accuracy
Online Access:https://doi.org/10.1186/s13005-021-00276-0

Internet

https://doi.org/10.1186/s13005-021-00276-0

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