Peri-implant assessment via cone beam computed tomography and digital periapical radiography: an ex vivo study
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.6061/clinics/2017(11)10 http://hdl.handle.net/11449/163624 |
Resumo: | OBJECTIVES: This research evaluated detail registration in peri-implant bone using two different cone beam computer tomography systems and a digital periapical radiograph. METHODS: Three different image acquisition protocols were established for each cone beam computer tomography apparatus, and three clinical situations were simulated in an ex vivo fresh pig mandible: buccal bone defect, peri-implant bone defect, and bone contact. Data were subjected to two analyses: quantitative and qualitative. The quantitative analyses involved a comparison of real specimen measures using a digital caliper in three regions of the preserved buccal bone - A, B and E (control group) - to cone beam computer tomography images obtained with different protocols (kp1, kp2, kp3, ip1, ip2, and ip3). In the qualitative analyses, the ability to register peri-implant details via tomography and digital periapical radiography was verified, as indicated by twelve evaluators. Data were analyzed with ANOVA and Tukey's test (alpha=0.05). RESULTS: The quantitative assessment showed means statistically equal to those of the control group under the following conditions: buccal bone defect B and E with kp1 and ip1, peri-implant bone defect E with kp2 and kp3, and bone contact A with kp1, kp2, kp3, and ip2. Qualitatively, only bone contacts were significantly different among the assessments, and the p3 results differed from the p1 and p2 results. The other results were statistically equivalent. CONCLUSIONS: The registration of peri-implant details was influenced by the image acquisition protocol, although metal artifacts were produced in all situations. The evaluators preferred the Kodak 9000 3D cone beam computer tomography in most cases. The evaluators identified buccal bone defects better with cone beam computer tomography and identified peri-implant bone defects better with digital periapical radiography. |
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Peri-implant assessment via cone beam computed tomography and digital periapical radiography: an ex vivo studyArtifactsCone Beam Computed TomographyDental ImplantsOBJECTIVES: This research evaluated detail registration in peri-implant bone using two different cone beam computer tomography systems and a digital periapical radiograph. METHODS: Three different image acquisition protocols were established for each cone beam computer tomography apparatus, and three clinical situations were simulated in an ex vivo fresh pig mandible: buccal bone defect, peri-implant bone defect, and bone contact. Data were subjected to two analyses: quantitative and qualitative. The quantitative analyses involved a comparison of real specimen measures using a digital caliper in three regions of the preserved buccal bone - A, B and E (control group) - to cone beam computer tomography images obtained with different protocols (kp1, kp2, kp3, ip1, ip2, and ip3). In the qualitative analyses, the ability to register peri-implant details via tomography and digital periapical radiography was verified, as indicated by twelve evaluators. Data were analyzed with ANOVA and Tukey's test (alpha=0.05). RESULTS: The quantitative assessment showed means statistically equal to those of the control group under the following conditions: buccal bone defect B and E with kp1 and ip1, peri-implant bone defect E with kp2 and kp3, and bone contact A with kp1, kp2, kp3, and ip2. Qualitatively, only bone contacts were significantly different among the assessments, and the p3 results differed from the p1 and p2 results. The other results were statistically equivalent. CONCLUSIONS: The registration of peri-implant details was influenced by the image acquisition protocol, although metal artifacts were produced in all situations. The evaluators preferred the Kodak 9000 3D cone beam computer tomography in most cases. The evaluators identified buccal bone defects better with cone beam computer tomography and identified peri-implant bone defects better with digital periapical radiography.Univ Passo Fundo, Dept Odontol, Passo Fundo, RS, BrazilUniv Tiradentes, Dept Odontol, Aracaju, SE, BrazilUniv Estadual Paulista, Inst Ciencia & Tecnol, Dept Odontol Restauradora, Sao Jose Dos Campos, BrazilUniv Fed Sergipe, Dept Odontol, Lagarto, SE, BrazilUniv Estadual Paulista, Inst Ciencia & Tecnol, Dept Odontol Restauradora, Sao Jose Dos Campos, BrazilHospital Clinicas, Univ Sao PauloUniv Passo FundoUniv TiradentesUniversidade Estadual Paulista (Unesp)Universidade Federal de Sergipe (UFS)Silveira-Neto, NicolauFlores, Mateus EricsonDe Carli, Joao PauloCosta, Max DoriaMatos, Felipe de Souza [UNESP]Paranhos, Luiz RenatoSandini Linden, Maria Salete2018-11-26T17:42:48Z2018-11-26T17:42:48Z2017-11-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article708-713application/pdfhttp://dx.doi.org/10.6061/clinics/2017(11)10Clinics. Sao Paulo: Hospital Clinicas, Univ Sao Paulo, v. 72, n. 11, p. 708-713, 2017.1807-5932http://hdl.handle.net/11449/16362410.6061/clinics/2017(11)10S1807-59322017001100708WOS:000417854800010S1807-59322017001100708.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengClinics0,536info:eu-repo/semantics/openAccess2023-12-10T06:21:59Zoai:repositorio.unesp.br:11449/163624Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T19:58:08.484549Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Peri-implant assessment via cone beam computed tomography and digital periapical radiography: an ex vivo study |
title |
Peri-implant assessment via cone beam computed tomography and digital periapical radiography: an ex vivo study |
spellingShingle |
Peri-implant assessment via cone beam computed tomography and digital periapical radiography: an ex vivo study Silveira-Neto, Nicolau Artifacts Cone Beam Computed Tomography Dental Implants |
title_short |
Peri-implant assessment via cone beam computed tomography and digital periapical radiography: an ex vivo study |
title_full |
Peri-implant assessment via cone beam computed tomography and digital periapical radiography: an ex vivo study |
title_fullStr |
Peri-implant assessment via cone beam computed tomography and digital periapical radiography: an ex vivo study |
title_full_unstemmed |
Peri-implant assessment via cone beam computed tomography and digital periapical radiography: an ex vivo study |
title_sort |
Peri-implant assessment via cone beam computed tomography and digital periapical radiography: an ex vivo study |
author |
Silveira-Neto, Nicolau |
author_facet |
Silveira-Neto, Nicolau Flores, Mateus Ericson De Carli, Joao Paulo Costa, Max Doria Matos, Felipe de Souza [UNESP] Paranhos, Luiz Renato Sandini Linden, Maria Salete |
author_role |
author |
author2 |
Flores, Mateus Ericson De Carli, Joao Paulo Costa, Max Doria Matos, Felipe de Souza [UNESP] Paranhos, Luiz Renato Sandini Linden, Maria Salete |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
Univ Passo Fundo Univ Tiradentes Universidade Estadual Paulista (Unesp) Universidade Federal de Sergipe (UFS) |
dc.contributor.author.fl_str_mv |
Silveira-Neto, Nicolau Flores, Mateus Ericson De Carli, Joao Paulo Costa, Max Doria Matos, Felipe de Souza [UNESP] Paranhos, Luiz Renato Sandini Linden, Maria Salete |
dc.subject.por.fl_str_mv |
Artifacts Cone Beam Computed Tomography Dental Implants |
topic |
Artifacts Cone Beam Computed Tomography Dental Implants |
description |
OBJECTIVES: This research evaluated detail registration in peri-implant bone using two different cone beam computer tomography systems and a digital periapical radiograph. METHODS: Three different image acquisition protocols were established for each cone beam computer tomography apparatus, and three clinical situations were simulated in an ex vivo fresh pig mandible: buccal bone defect, peri-implant bone defect, and bone contact. Data were subjected to two analyses: quantitative and qualitative. The quantitative analyses involved a comparison of real specimen measures using a digital caliper in three regions of the preserved buccal bone - A, B and E (control group) - to cone beam computer tomography images obtained with different protocols (kp1, kp2, kp3, ip1, ip2, and ip3). In the qualitative analyses, the ability to register peri-implant details via tomography and digital periapical radiography was verified, as indicated by twelve evaluators. Data were analyzed with ANOVA and Tukey's test (alpha=0.05). RESULTS: The quantitative assessment showed means statistically equal to those of the control group under the following conditions: buccal bone defect B and E with kp1 and ip1, peri-implant bone defect E with kp2 and kp3, and bone contact A with kp1, kp2, kp3, and ip2. Qualitatively, only bone contacts were significantly different among the assessments, and the p3 results differed from the p1 and p2 results. The other results were statistically equivalent. CONCLUSIONS: The registration of peri-implant details was influenced by the image acquisition protocol, although metal artifacts were produced in all situations. The evaluators preferred the Kodak 9000 3D cone beam computer tomography in most cases. The evaluators identified buccal bone defects better with cone beam computer tomography and identified peri-implant bone defects better with digital periapical radiography. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-11-01 2018-11-26T17:42:48Z 2018-11-26T17:42:48Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.6061/clinics/2017(11)10 Clinics. Sao Paulo: Hospital Clinicas, Univ Sao Paulo, v. 72, n. 11, p. 708-713, 2017. 1807-5932 http://hdl.handle.net/11449/163624 10.6061/clinics/2017(11)10 S1807-59322017001100708 WOS:000417854800010 S1807-59322017001100708.pdf |
url |
http://dx.doi.org/10.6061/clinics/2017(11)10 http://hdl.handle.net/11449/163624 |
identifier_str_mv |
Clinics. Sao Paulo: Hospital Clinicas, Univ Sao Paulo, v. 72, n. 11, p. 708-713, 2017. 1807-5932 10.6061/clinics/2017(11)10 S1807-59322017001100708 WOS:000417854800010 S1807-59322017001100708.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Clinics 0,536 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
708-713 application/pdf |
dc.publisher.none.fl_str_mv |
Hospital Clinicas, Univ Sao Paulo |
publisher.none.fl_str_mv |
Hospital Clinicas, Univ Sao Paulo |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129144673796096 |