A novel, minimally invasive method to retrieve failed dental implants in elderly patients
| dc.coverage | DOI: 10.3390/app11062766 | |
| dc.creator | Leighton, Yerko | |
| dc.creator | Miranda, Javier | |
| dc.creator | De Souza, Raphael Freitas | |
| dc.creator | Weber, Benjamin | |
| dc.creator | Borie, Eduardo | |
| dc.date | 2021 | |
| dc.date.accessioned | 2025-11-18T19:50:23Z | |
| dc.date.available | 2025-11-18T19:50:23Z | |
| dc.description | This practice-based study presents the clinical outcomes of a minimally invasive method for retrieving failed dental implants from elderly patients. Traditional removal methods for failed dental implants include trephination and other invasive procedures. That can be a special concern for the elderly, since aging exacerbates oral surgery-related morbidity and anxiety. This retrospective cohort study gathers data from 150 patients seen in a private clinic. Their implants (n = 199) failed due to biological, mechanical, or iatrogenic causes, and were removed as part of their treatment plan. Collected data included: (1) implant location (maxilla/mandible, anterior/posterior region), (2) reasons for implant retrieval, (3) connection type, (4) removal torque, and (5) operatory procedure— flapless and using a counter-torque removal kit, whenever possible. Flapless/minimally invasive retrieval was successful for 193 implants (97%). The remaining six implants demanded trephination (open-flap). The most common reasons for implant retrieval (81%) involved biological aspects, whereas iatrogenic (12%) and biomechanical (7%) reasons were less common. The surgical technique used was not associated to connection types or removal torque. Authors conclude that a counter-torque ratchet system is a minimally invasive technique with a high success rate in retrieving implants from elderly patients. Present findings support its use as a first-line approach for implant retrieval in that population. | eng |
| dc.identifier | https://investigadores.uandes.cl/en/publications/68730764-097c-45c3-b517-c05a8328d4fb | |
| dc.identifier.uri | https://repositorio.uandes.cl/handle/uandes/56597 | |
| dc.language | eng | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.source | vol.11 (2021) date: 2021-03-19 nr.6 p.2-7 | |
| dc.title | A novel, minimally invasive method to retrieve failed dental implants in elderly patients | eng |
| dc.type | Article | eng |
| dc.type | Artículo | spa |