Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/71177
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Campo DC | Valor | Idioma |
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dc.contributor.author | Moreira, António Herculano Jesus | por |
dc.contributor.author | Queirós, Sandro Filipe Monteiro | por |
dc.contributor.author | Rodrigues, Nuno F. | por |
dc.contributor.author | Pinho, A. C. Marques | por |
dc.contributor.author | Fonseca, Jaime C. | por |
dc.contributor.author | Vilaça, João L. | por |
dc.date.accessioned | 2021-04-01T10:09:29Z | - |
dc.date.available | 2021-04-01T10:09:29Z | - |
dc.date.issued | 2014-06 | - |
dc.identifier.isbn | 978-1-138-02671-1 | por |
dc.identifier.uri | https://hdl.handle.net/1822/71177 | - |
dc.description.abstract | Nowadays, different techniques are available for manufacturing full-arch implant-supported prosthesis, many of them based on an impression procedure. Nevertheless, the long-term success of the prosthesis is highly influenced by the accuracy during such process, being affected by factors such as the impression material, implant position, angulation and depth. This paper investigates the feasibility of a 3D electromagnetic motion tracking system as an acquisition method for modeling such prosthesis. To this extent, we propose an implant acquisition method at the patient mouth, using a specific prototyped tool coupled with a tracker sensor, and a set of calibration procedures (for distortion correction and tool calibration), that ultimately obtains combined measurements of the implant's position and angulation, and eliminating the use of any impression material. However, in the particular case of the evaluated tracking system, the order of magnitude of the obtained errors invalidates its use for this specific application. | por |
dc.description.sponsorship | This work has been supported by FCT – Fundação para a Ciência e Tecnologia in the scope of the Ph.D. grant SFRH/BD/68270/2010 and the project EXPL/BBB-BMD/2146/2013. | por |
dc.language.iso | eng | por |
dc.publisher | CRC Press | por |
dc.relation | SFRH/BD/68270/2010 | por |
dc.relation | info:eu-repo/grantAgreement/FCT/COMPETE/135171/PT | por |
dc.rights | openAccess | por |
dc.title | An electromagnetic tracker system for the design of a dental superstructure | por |
dc.type | conferencePaper | por |
dc.peerreviewed | yes | por |
oaire.citationConferenceDate | 22 - 23 June 2014 | por |
sdum.event.title | III International Conference on Biodental Engineering | por |
sdum.event.type | conference | por |
oaire.citationStartPage | 137 | por |
oaire.citationEndPage | 143 | por |
oaire.citationConferencePlace | Porto, Portugal | por |
dc.date.updated | 2021-03-31T20:13:02Z | - |
dc.subject.wos | Science & Technology | - |
sdum.export.identifier | 10273 | - |
sdum.conferencePublication | Biodental engineering III: proceedings of the III International Conference on Biodental Engineering | por |
sdum.bookTitle | BIODENTAL ENGINEERING III | - |
Aparece nas coleções: | DEI - Artigos em atas de congressos internacionais |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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BioDental2014_Final.pdf | 681,74 kB | Adobe PDF | Ver/Abrir |