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Radiographical and histological evaluation of bioactive synthetic bone graft putty in sinus floor augmentation: A pre- and post-intervention study

OBJECTIVE: The main objective is to evaluate the quantity and quality of bone formed after use of bioactive synthetic bone graft putty in sinus augmentation and to radiographically and histologically evaluate increase in alveolar bone height in augmented sinus. MATERIALS AND METHODS: It is a pre- an...

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Autores principales: Arora, Ankit, Khadtale, Dipankar, Agarwal, Bhaskar, Yadav, Rahul, Bhutia, Ongkila, Roychoudhury, Ajoy
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Wolters Kluwer - Medknow 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6563639/
https://www.ncbi.nlm.nih.gov/pubmed/31205383
http://dx.doi.org/10.4103/njms.NJMS_58_18
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author Arora, Ankit
Khadtale, Dipankar
Agarwal, Bhaskar
Yadav, Rahul
Bhutia, Ongkila
Roychoudhury, Ajoy
author_facet Arora, Ankit
Khadtale, Dipankar
Agarwal, Bhaskar
Yadav, Rahul
Bhutia, Ongkila
Roychoudhury, Ajoy
author_sort Arora, Ankit
collection PubMed
description OBJECTIVE: The main objective is to evaluate the quantity and quality of bone formed after use of bioactive synthetic bone graft putty in sinus augmentation and to radiographically and histologically evaluate increase in alveolar bone height in augmented sinus. MATERIALS AND METHODS: It is a pre- and post-intervention study of 15 patients (present at both baseline and at 6 months) with 80% power and 95% confidence level. RESULTS: The mean increase in alveolar bone height is 7.08 ± 1.42 mm ranging from 5.6 mm to 10.7 mm. It is evident from the data that there has been increase in alveolar bone height postbone graft augmentation. P < 0.001 shows that increase in alveolar bone height is highly significant as compared to preoperative bone height. The mean postoperative density is 525.43 ± 104.18 hounsfield unit ranging from 649 HU to 350 HU. This is also a D3 quality bone as per Misch classification. The mean difference in alveolar bone density is 104 ± 125.16 HU. P = 0.0053 shows that increase in alveolar bone density is significant as compared to preoperative bone density. CONCLUSION: Bioactive synthetic bone graft putty yields sufficient quantity of mineralized tissue for implant placement in patients with 2–6 mm of alveolar bone height before grafting. Histologically, it has shown that it has good osteoconductive properties and good quality of bone is formed within 6 months of its augmentation.
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spelling pubmed-65636392019-06-14 Radiographical and histological evaluation of bioactive synthetic bone graft putty in sinus floor augmentation: A pre- and post-intervention study Arora, Ankit Khadtale, Dipankar Agarwal, Bhaskar Yadav, Rahul Bhutia, Ongkila Roychoudhury, Ajoy Natl J Maxillofac Surg Original Article OBJECTIVE: The main objective is to evaluate the quantity and quality of bone formed after use of bioactive synthetic bone graft putty in sinus augmentation and to radiographically and histologically evaluate increase in alveolar bone height in augmented sinus. MATERIALS AND METHODS: It is a pre- and post-intervention study of 15 patients (present at both baseline and at 6 months) with 80% power and 95% confidence level. RESULTS: The mean increase in alveolar bone height is 7.08 ± 1.42 mm ranging from 5.6 mm to 10.7 mm. It is evident from the data that there has been increase in alveolar bone height postbone graft augmentation. P < 0.001 shows that increase in alveolar bone height is highly significant as compared to preoperative bone height. The mean postoperative density is 525.43 ± 104.18 hounsfield unit ranging from 649 HU to 350 HU. This is also a D3 quality bone as per Misch classification. The mean difference in alveolar bone density is 104 ± 125.16 HU. P = 0.0053 shows that increase in alveolar bone density is significant as compared to preoperative bone density. CONCLUSION: Bioactive synthetic bone graft putty yields sufficient quantity of mineralized tissue for implant placement in patients with 2–6 mm of alveolar bone height before grafting. Histologically, it has shown that it has good osteoconductive properties and good quality of bone is formed within 6 months of its augmentation. Wolters Kluwer - Medknow 2019 /pmc/articles/PMC6563639/ /pubmed/31205383 http://dx.doi.org/10.4103/njms.NJMS_58_18 Text en Copyright: © 2019 National Journal of Maxillofacial Surgery http://creativecommons.org/licenses/by-nc-sa/4.0 This is an open access journal, and articles are distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as appropriate credit is given and the new creations are licensed under the identical terms.
spellingShingle Original Article
Arora, Ankit
Khadtale, Dipankar
Agarwal, Bhaskar
Yadav, Rahul
Bhutia, Ongkila
Roychoudhury, Ajoy
Radiographical and histological evaluation of bioactive synthetic bone graft putty in sinus floor augmentation: A pre- and post-intervention study
title Radiographical and histological evaluation of bioactive synthetic bone graft putty in sinus floor augmentation: A pre- and post-intervention study
title_full Radiographical and histological evaluation of bioactive synthetic bone graft putty in sinus floor augmentation: A pre- and post-intervention study
title_fullStr Radiographical and histological evaluation of bioactive synthetic bone graft putty in sinus floor augmentation: A pre- and post-intervention study
title_full_unstemmed Radiographical and histological evaluation of bioactive synthetic bone graft putty in sinus floor augmentation: A pre- and post-intervention study
title_short Radiographical and histological evaluation of bioactive synthetic bone graft putty in sinus floor augmentation: A pre- and post-intervention study
title_sort radiographical and histological evaluation of bioactive synthetic bone graft putty in sinus floor augmentation: a pre- and post-intervention study
topic Original Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6563639/
https://www.ncbi.nlm.nih.gov/pubmed/31205383
http://dx.doi.org/10.4103/njms.NJMS_58_18
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