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Prosthetic Management of an Extensive Maxillary Alveolar Defect with an Implant-Supported Restoration
Despite the recent developments in peri-implant surgical regenerative procedures, re-establishing the hard and soft tissue contour is still a challenge in cases with severe ridge deficiency. It becomes more difficult when incorrectly placed implants cause screw connections to come out onto the labia...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Teheran University of Medical Sciences Press
2013
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4264098/ https://www.ncbi.nlm.nih.gov/pubmed/25512753 |
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author | Saadat, Fariborz Mosharraf, Ramin |
author_facet | Saadat, Fariborz Mosharraf, Ramin |
author_sort | Saadat, Fariborz |
collection | PubMed |
description | Despite the recent developments in peri-implant surgical regenerative procedures, re-establishing the hard and soft tissue contour is still a challenge in cases with severe ridge deficiency. It becomes more difficult when incorrectly placed implants cause screw connections to come out onto the labial surfaces of the teeth. A two-part maxillary implant supported fixed restoration was constructed. The first part was consisted of a screw retained sub-structure that replaced gingival portions of the deficient maxilla and the second part was a cement retained super-structure that reconstructed the anatomical crowns of the lost teeth. In this way awkwardly placed implants did not interfere with the desired esthetic result. Another great advantage was that the alterations or repairs on cemented crowns can easily be carried out without compromising the entire construction. |
format | Online Article Text |
id | pubmed-4264098 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2013 |
publisher | Teheran University of Medical Sciences Press |
record_format | MEDLINE/PubMed |
spelling | pubmed-42640982014-12-15 Prosthetic Management of an Extensive Maxillary Alveolar Defect with an Implant-Supported Restoration Saadat, Fariborz Mosharraf, Ramin J Dent (Tehran) Technical Procedure Despite the recent developments in peri-implant surgical regenerative procedures, re-establishing the hard and soft tissue contour is still a challenge in cases with severe ridge deficiency. It becomes more difficult when incorrectly placed implants cause screw connections to come out onto the labial surfaces of the teeth. A two-part maxillary implant supported fixed restoration was constructed. The first part was consisted of a screw retained sub-structure that replaced gingival portions of the deficient maxilla and the second part was a cement retained super-structure that reconstructed the anatomical crowns of the lost teeth. In this way awkwardly placed implants did not interfere with the desired esthetic result. Another great advantage was that the alterations or repairs on cemented crowns can easily be carried out without compromising the entire construction. Teheran University of Medical Sciences Press 2013-05 /pmc/articles/PMC4264098/ /pubmed/25512753 Text en Copyright© Dental Research Center, Tehran University of Medical Sciences This is an Open Access article distributed under the terms of the Creative Commons Attribution License, (http://creativecommons.org/licenses/by/3.0/) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Technical Procedure Saadat, Fariborz Mosharraf, Ramin Prosthetic Management of an Extensive Maxillary Alveolar Defect with an Implant-Supported Restoration |
title | Prosthetic Management of an Extensive Maxillary Alveolar Defect with an Implant-Supported Restoration |
title_full | Prosthetic Management of an Extensive Maxillary Alveolar Defect with an Implant-Supported Restoration |
title_fullStr | Prosthetic Management of an Extensive Maxillary Alveolar Defect with an Implant-Supported Restoration |
title_full_unstemmed | Prosthetic Management of an Extensive Maxillary Alveolar Defect with an Implant-Supported Restoration |
title_short | Prosthetic Management of an Extensive Maxillary Alveolar Defect with an Implant-Supported Restoration |
title_sort | prosthetic management of an extensive maxillary alveolar defect with an implant-supported restoration |
topic | Technical Procedure |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4264098/ https://www.ncbi.nlm.nih.gov/pubmed/25512753 |
work_keys_str_mv | AT saadatfariborz prostheticmanagementofanextensivemaxillaryalveolardefectwithanimplantsupportedrestoration AT mosharraframin prostheticmanagementofanextensivemaxillaryalveolardefectwithanimplantsupportedrestoration |