Gonzalo Andrés Garcés AlvearMaría Ignacia Beatriz Moreno SozaAndrea Del Pilar Ormeño QuintanaCarolina Macarena Gutiérrez Melis2026-03-222026-03-22202110.1097/scs.0000000000007532https://doi.org/10.1097/scs.0000000000007532https://andeanlibrary.org/handle/123456789/85686Citaciones: 20The main complications occur in soft tissues, related to the retention mechanisms and an inadequate adjustment of the device.The benefits of NAM exceed the complications. It is necessary to know them to avoid any harmful results since they could prolong or stop the treatment, compromising the result. The active collaboration of the family in the insertion and maintenance of the device is crucial for success.enMedicineDentistryIrritationComplicationNoseSoft tissueAlveolar ridgeOrthodonticsSurgeryreview