Confirmation of Calcium Phosphate Cement Biodegradation after Jawbone Augmentation around Dental Implants Using Three-Dimensional Visualization and Segmentation Software

The use of autologous bone graft for oral rehabilitation of bone atrophy is considered the gold standard. However, the available grafts do not allow a fast loading of dental implants, as they require a long healing time before full functionality. Innovative bioactive materials provide an easy-to-use...

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Autores principales:	Qusai Alkhasawnah, Sera Elmas, Keywan Sohrabi, Sameh Attia, Sascha Heinemann, Thaqif El Khassawna, Christian Heiss
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	calcium phosphate cement dental implants immediate dental implants sinus lift bone augmentation dental implants loading Technology T Electrical engineering. Electronics. Nuclear engineering TK1-9971 Engineering (General). Civil engineering (General) TA1-2040 Microscopy QH201-278.5 Descriptive and experimental mechanics QC120-168.85
Acceso en línea:	https://doaj.org/article/542e2603f7ce45cfae4b7e33bab8564b
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spelling	oai:doaj.org-article:542e2603f7ce45cfae4b7e33bab8564b2021-11-25T18:16:15ZConfirmation of Calcium Phosphate Cement Biodegradation after Jawbone Augmentation around Dental Implants Using Three-Dimensional Visualization and Segmentation Software10.3390/ma142270841996-1944https://doaj.org/article/542e2603f7ce45cfae4b7e33bab8564b2021-11-01T00:00:00Zhttps://www.mdpi.com/1996-1944/14/22/7084https://doaj.org/toc/1996-1944The use of autologous bone graft for oral rehabilitation of bone atrophy is considered the gold standard. However, the available grafts do not allow a fast loading of dental implants, as they require a long healing time before full functionality. Innovative bioactive materials provide an easy-to-use solution to this problem. The current study shows the feasibility of calcium phosphate cement paste (Paste-CPC) in the sinus. Long implants were placed simultaneously with the cement paste, and provisional prosthetics were also mounted in the same sessions. Final prosthetics and the full loading took place within the same week. Furthermore, the study shows for the first time the possibility to monitor not only healing progression using Cone Beam Computer tomography (CBCT) but also material retention, over two years, on a case study example. The segmented images showed a 30% reduction of the cement size and an increased mineralized tissue in the sinus. Mechanical testing was performed qualitatively using reverse torque after insertion and cement solidification to indicate clinical feasibility. Both functional and esthetic satisfaction remain unchanged after one year. This flowable paste encourages the augmentation procedure with less invasive measure through socket of removed implants. However, this limitation can be addressed in future studies.Qusai AlkhasawnahSera ElmasKeywan SohrabiSameh AttiaSascha HeinemannThaqif El KhassawnaChristian HeissMDPI AGarticlecalcium phosphate cementdental implantsimmediate dental implantssinus liftbone augmentationdental implants loadingTechnologyTElectrical engineering. Electronics. Nuclear engineeringTK1-9971Engineering (General). Civil engineering (General)TA1-2040MicroscopyQH201-278.5Descriptive and experimental mechanicsQC120-168.85ENMaterials, Vol 14, Iss 7084, p 7084 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	calcium phosphate cement dental implants immediate dental implants sinus lift bone augmentation dental implants loading Technology T Electrical engineering. Electronics. Nuclear engineering TK1-9971 Engineering (General). Civil engineering (General) TA1-2040 Microscopy QH201-278.5 Descriptive and experimental mechanics QC120-168.85
spellingShingle	calcium phosphate cement dental implants immediate dental implants sinus lift bone augmentation dental implants loading Technology T Electrical engineering. Electronics. Nuclear engineering TK1-9971 Engineering (General). Civil engineering (General) TA1-2040 Microscopy QH201-278.5 Descriptive and experimental mechanics QC120-168.85 Qusai Alkhasawnah Sera Elmas Keywan Sohrabi Sameh Attia Sascha Heinemann Thaqif El Khassawna Christian Heiss Confirmation of Calcium Phosphate Cement Biodegradation after Jawbone Augmentation around Dental Implants Using Three-Dimensional Visualization and Segmentation Software
description	The use of autologous bone graft for oral rehabilitation of bone atrophy is considered the gold standard. However, the available grafts do not allow a fast loading of dental implants, as they require a long healing time before full functionality. Innovative bioactive materials provide an easy-to-use solution to this problem. The current study shows the feasibility of calcium phosphate cement paste (Paste-CPC) in the sinus. Long implants were placed simultaneously with the cement paste, and provisional prosthetics were also mounted in the same sessions. Final prosthetics and the full loading took place within the same week. Furthermore, the study shows for the first time the possibility to monitor not only healing progression using Cone Beam Computer tomography (CBCT) but also material retention, over two years, on a case study example. The segmented images showed a 30% reduction of the cement size and an increased mineralized tissue in the sinus. Mechanical testing was performed qualitatively using reverse torque after insertion and cement solidification to indicate clinical feasibility. Both functional and esthetic satisfaction remain unchanged after one year. This flowable paste encourages the augmentation procedure with less invasive measure through socket of removed implants. However, this limitation can be addressed in future studies.
format	article
author	Qusai Alkhasawnah Sera Elmas Keywan Sohrabi Sameh Attia Sascha Heinemann Thaqif El Khassawna Christian Heiss
author_facet	Qusai Alkhasawnah Sera Elmas Keywan Sohrabi Sameh Attia Sascha Heinemann Thaqif El Khassawna Christian Heiss
author_sort	Qusai Alkhasawnah
title	Confirmation of Calcium Phosphate Cement Biodegradation after Jawbone Augmentation around Dental Implants Using Three-Dimensional Visualization and Segmentation Software
title_short	Confirmation of Calcium Phosphate Cement Biodegradation after Jawbone Augmentation around Dental Implants Using Three-Dimensional Visualization and Segmentation Software
title_full	Confirmation of Calcium Phosphate Cement Biodegradation after Jawbone Augmentation around Dental Implants Using Three-Dimensional Visualization and Segmentation Software
title_fullStr	Confirmation of Calcium Phosphate Cement Biodegradation after Jawbone Augmentation around Dental Implants Using Three-Dimensional Visualization and Segmentation Software
title_full_unstemmed	Confirmation of Calcium Phosphate Cement Biodegradation after Jawbone Augmentation around Dental Implants Using Three-Dimensional Visualization and Segmentation Software
title_sort	confirmation of calcium phosphate cement biodegradation after jawbone augmentation around dental implants using three-dimensional visualization and segmentation software
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/542e2603f7ce45cfae4b7e33bab8564b
work_keys_str_mv	AT qusaialkhasawnah confirmationofcalciumphosphatecementbiodegradationafterjawboneaugmentationarounddentalimplantsusingthreedimensionalvisualizationandsegmentationsoftware AT seraelmas confirmationofcalciumphosphatecementbiodegradationafterjawboneaugmentationarounddentalimplantsusingthreedimensionalvisualizationandsegmentationsoftware AT keywansohrabi confirmationofcalciumphosphatecementbiodegradationafterjawboneaugmentationarounddentalimplantsusingthreedimensionalvisualizationandsegmentationsoftware AT samehattia confirmationofcalciumphosphatecementbiodegradationafterjawboneaugmentationarounddentalimplantsusingthreedimensionalvisualizationandsegmentationsoftware AT saschaheinemann confirmationofcalciumphosphatecementbiodegradationafterjawboneaugmentationarounddentalimplantsusingthreedimensionalvisualizationandsegmentationsoftware AT thaqifelkhassawna confirmationofcalciumphosphatecementbiodegradationafterjawboneaugmentationarounddentalimplantsusingthreedimensionalvisualizationandsegmentationsoftware AT christianheiss confirmationofcalciumphosphatecementbiodegradationafterjawboneaugmentationarounddentalimplantsusingthreedimensionalvisualizationandsegmentationsoftware
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Confirmation of Calcium Phosphate Cement Biodegradation after Jawbone Augmentation around Dental Implants Using Three-Dimensional Visualization and Segmentation Software

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