Cargando…
Invasion of the canalis sinuosus by dental implants: A report of 3 cases
The canalis sinuosus (CS) and its accessory canals (ACs) are anatomical structures in the anterior maxilla. These structures are often neglected when planning implant surgery because their clinical significance is still not well-defined. After a retrospective evaluation of 194 patients rehabilitated...
Autores principales: | , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Korean Academy of Oral and Maxillofacial Radiology
2020
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7758265/ https://www.ncbi.nlm.nih.gov/pubmed/33409145 http://dx.doi.org/10.5624/isd.2020.50.4.353 |
_version_ | 1783626903534436352 |
---|---|
author | Shintaku, Werner Harumiti Ferreira, Cimara Fortes Venturin, Jaqueline de Souza |
author_facet | Shintaku, Werner Harumiti Ferreira, Cimara Fortes Venturin, Jaqueline de Souza |
author_sort | Shintaku, Werner Harumiti |
collection | PubMed |
description | The canalis sinuosus (CS) and its accessory canals (ACs) are anatomical structures in the anterior maxilla. These structures are often neglected when planning implant surgery because their clinical significance is still not well-defined. After a retrospective evaluation of 194 patients rehabilitated with dental implants in the anterior maxilla, 3 patients were identified who presented unexpected chronic neurosensory disturbances without any clinical signs supportive of implant failure. Tomographic assessment using cone-beam computed tomography (CBCT) revealed the invasion of the CS and ACs by dental implants, which appeared to explain the patients' symptoms. The purpose of this report was to familiarize practicing dentists and specialists with the CS and its ACs. Unanticipated neurosensory symptoms after implant placement in the anterior maxilla justify the use of CBCT to rule out an injury to this neurovascular bundle. |
format | Online Article Text |
id | pubmed-7758265 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2020 |
publisher | Korean Academy of Oral and Maxillofacial Radiology |
record_format | MEDLINE/PubMed |
spelling | pubmed-77582652021-01-05 Invasion of the canalis sinuosus by dental implants: A report of 3 cases Shintaku, Werner Harumiti Ferreira, Cimara Fortes Venturin, Jaqueline de Souza Imaging Sci Dent Case Report The canalis sinuosus (CS) and its accessory canals (ACs) are anatomical structures in the anterior maxilla. These structures are often neglected when planning implant surgery because their clinical significance is still not well-defined. After a retrospective evaluation of 194 patients rehabilitated with dental implants in the anterior maxilla, 3 patients were identified who presented unexpected chronic neurosensory disturbances without any clinical signs supportive of implant failure. Tomographic assessment using cone-beam computed tomography (CBCT) revealed the invasion of the CS and ACs by dental implants, which appeared to explain the patients' symptoms. The purpose of this report was to familiarize practicing dentists and specialists with the CS and its ACs. Unanticipated neurosensory symptoms after implant placement in the anterior maxilla justify the use of CBCT to rule out an injury to this neurovascular bundle. Korean Academy of Oral and Maxillofacial Radiology 2020-12 2020-12-15 /pmc/articles/PMC7758265/ /pubmed/33409145 http://dx.doi.org/10.5624/isd.2020.50.4.353 Text en Copyright © 2020 by Korean Academy of Oral and Maxillofacial Radiology http://creativecommons.org/licenses/by-nc/3.0/ This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Case Report Shintaku, Werner Harumiti Ferreira, Cimara Fortes Venturin, Jaqueline de Souza Invasion of the canalis sinuosus by dental implants: A report of 3 cases |
title | Invasion of the canalis sinuosus by dental implants: A report of 3 cases |
title_full | Invasion of the canalis sinuosus by dental implants: A report of 3 cases |
title_fullStr | Invasion of the canalis sinuosus by dental implants: A report of 3 cases |
title_full_unstemmed | Invasion of the canalis sinuosus by dental implants: A report of 3 cases |
title_short | Invasion of the canalis sinuosus by dental implants: A report of 3 cases |
title_sort | invasion of the canalis sinuosus by dental implants: a report of 3 cases |
topic | Case Report |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7758265/ https://www.ncbi.nlm.nih.gov/pubmed/33409145 http://dx.doi.org/10.5624/isd.2020.50.4.353 |
work_keys_str_mv | AT shintakuwernerharumiti invasionofthecanalissinuosusbydentalimplantsareportof3cases AT ferreiracimarafortes invasionofthecanalissinuosusbydentalimplantsareportof3cases AT venturinjaquelinedesouza invasionofthecanalissinuosusbydentalimplantsareportof3cases |