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Comparative evaluation of implant stability and crestal bone level between tapered and cylindrical implants in the posterior regions of the mandible: A prospective, randomized, split-mouth clinical trial

PURPOSE: To compare the clinical outcome of tapered and cylindrical implants placed in the posterior region of mandible by measuring implant stability and crestal bone level at the healing period. MATERIALS AND METHODS: A prospective clinical study was conducted on 15 patients who were included in t...

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Autores principales: Wakure, Poonam, Ghalaut, Pankaj, Rathee, Manu, Jain, Prachi, Alam, Maqbul, Malik, Sanju
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Wolters Kluwer - Medknow 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10474532/
https://www.ncbi.nlm.nih.gov/pubmed/37661993
http://dx.doi.org/10.4103/njms.njms_514_21
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author Wakure, Poonam
Ghalaut, Pankaj
Rathee, Manu
Jain, Prachi
Alam, Maqbul
Malik, Sanju
author_facet Wakure, Poonam
Ghalaut, Pankaj
Rathee, Manu
Jain, Prachi
Alam, Maqbul
Malik, Sanju
author_sort Wakure, Poonam
collection PubMed
description PURPOSE: To compare the clinical outcome of tapered and cylindrical implants placed in the posterior region of mandible by measuring implant stability and crestal bone level at the healing period. MATERIALS AND METHODS: A prospective clinical study was conducted on 15 patients who were included in the study based on the inclusion and exclusion criteria. A total of 30 dental implants were placed in both groups: 15 implants in Group I (tapered implants) and 15 implants in Group II (cylindrical implants) in the posterior region of mandible. Implant stability assessment by periotest was done at the time of implant placement (baseline) and after 3 months. The crestal bone level was measured with the help of radiovisiography (RVG) at the time of implant placement (baseline) and at 3 and 6 months. RESULTS: At baseline, there was statistically significant (P < 0.01) difference in primary implant stability. Tapered implants had higher primary implant stability than cylindrical implants. However, at 3 months, there was no statistically significant (P > 0.05) difference in the secondary implant stability of both the groups. Also, the crestal bone level on the mesial and distal sides of dental implant for tapered and cylindrical implants was statistically nonsignificant (P > 0.05) at all time intervals, that is, at baseline and at 3 and 6 months. CONCLUSION: Tapered implants had higher primary stability than cylindrical implants, and no difference was found in secondary stability. The crestal bone level was similar for both groups during early healing and early post-loading periods.
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spelling pubmed-104745322023-09-03 Comparative evaluation of implant stability and crestal bone level between tapered and cylindrical implants in the posterior regions of the mandible: A prospective, randomized, split-mouth clinical trial Wakure, Poonam Ghalaut, Pankaj Rathee, Manu Jain, Prachi Alam, Maqbul Malik, Sanju Natl J Maxillofac Surg Original Article PURPOSE: To compare the clinical outcome of tapered and cylindrical implants placed in the posterior region of mandible by measuring implant stability and crestal bone level at the healing period. MATERIALS AND METHODS: A prospective clinical study was conducted on 15 patients who were included in the study based on the inclusion and exclusion criteria. A total of 30 dental implants were placed in both groups: 15 implants in Group I (tapered implants) and 15 implants in Group II (cylindrical implants) in the posterior region of mandible. Implant stability assessment by periotest was done at the time of implant placement (baseline) and after 3 months. The crestal bone level was measured with the help of radiovisiography (RVG) at the time of implant placement (baseline) and at 3 and 6 months. RESULTS: At baseline, there was statistically significant (P < 0.01) difference in primary implant stability. Tapered implants had higher primary implant stability than cylindrical implants. However, at 3 months, there was no statistically significant (P > 0.05) difference in the secondary implant stability of both the groups. Also, the crestal bone level on the mesial and distal sides of dental implant for tapered and cylindrical implants was statistically nonsignificant (P > 0.05) at all time intervals, that is, at baseline and at 3 and 6 months. CONCLUSION: Tapered implants had higher primary stability than cylindrical implants, and no difference was found in secondary stability. The crestal bone level was similar for both groups during early healing and early post-loading periods. Wolters Kluwer - Medknow 2023 2023-07-13 /pmc/articles/PMC10474532/ /pubmed/37661993 http://dx.doi.org/10.4103/njms.njms_514_21 Text en Copyright: © 2023 National Journal of Maxillofacial Surgery https://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
Wakure, Poonam
Ghalaut, Pankaj
Rathee, Manu
Jain, Prachi
Alam, Maqbul
Malik, Sanju
Comparative evaluation of implant stability and crestal bone level between tapered and cylindrical implants in the posterior regions of the mandible: A prospective, randomized, split-mouth clinical trial
title Comparative evaluation of implant stability and crestal bone level between tapered and cylindrical implants in the posterior regions of the mandible: A prospective, randomized, split-mouth clinical trial
title_full Comparative evaluation of implant stability and crestal bone level between tapered and cylindrical implants in the posterior regions of the mandible: A prospective, randomized, split-mouth clinical trial
title_fullStr Comparative evaluation of implant stability and crestal bone level between tapered and cylindrical implants in the posterior regions of the mandible: A prospective, randomized, split-mouth clinical trial
title_full_unstemmed Comparative evaluation of implant stability and crestal bone level between tapered and cylindrical implants in the posterior regions of the mandible: A prospective, randomized, split-mouth clinical trial
title_short Comparative evaluation of implant stability and crestal bone level between tapered and cylindrical implants in the posterior regions of the mandible: A prospective, randomized, split-mouth clinical trial
title_sort comparative evaluation of implant stability and crestal bone level between tapered and cylindrical implants in the posterior regions of the mandible: a prospective, randomized, split-mouth clinical trial
topic Original Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10474532/
https://www.ncbi.nlm.nih.gov/pubmed/37661993
http://dx.doi.org/10.4103/njms.njms_514_21
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