Avaliação do posicionamento do canal mandibular em protótipos biomédicos esterelitográficos

Autores

DOI:

https://doi.org/10.33448/rsd-v13i1.44735

Palavras-chave:

Anatomia; Estereolitografia; Mandibula; Nervo mandibular; Tomografia.

Resumo

Objetivo: A proposta desta pesquisa foi avaliar, através de um estudo experimental, a precisão do posicionamento do canal mandibular de protótipos estereolitográficos, comparando-os com as mandíbulas humanas secas que serviram de base para sua confecção. Material e métodos: 10 mandíbulas humanas (20 canais mandibulares) foram submetidas ao exame de tomografia computadorizada e reproduzidas em biomodelos estereolitográficos transparentes com evidenciação dos canais mandibulares para que medições lineares entre pontos pré-determinados pudessem ser realizadas e comparadas. Para análise dos dados foi utilizado o teste t de amostras pareadas, e valores de p < 0.05 foram considerados estatisticamente significativos. Resultados: Os resultados obtidos demonstraram que há uma diferença relativa estatísticamente significante de aproximadamente 10,21% entre as medidas obtidas em mandíbulas secas e biomodelos. Por fim, foi avaliada a similaridade e variabilidade das medições intra e inter-examinadores, e constatou-se uma forte concordância em ambos os casos, demonstrando a reprodutibilidade do método utilizado. Conclusão: Mais estudos são necessários antes que se utilize o canal mandibular de protótipos estereolitográficos como parâmetro para finalidade de uso clínico.

Biografia do Autor

Andressa Ferreira Martins, Universidade Paulista

Graduated in Dentistry from Universidade Paulista - Goiânia/GO (2013-2017); Postgraduate degree in implantology from ABO-GO (2017-2019), accredited by Faculdade Herrero; Improvement in minor oral surgery - UNIP-Goiânia (2016); Improvement in dental radiology - UNIP-Goiânia (2016); Advanced training in bone anchors (All-on-Four Surgery) (2021); Advanced training in guided bone regeneration (2021); Advanced training in guided surgery (2022); Advanced residency in zygomatic implants - ITC Brasilia (2022); Member of the International Time of Implantology (ITI);

Igor Ednardo Santos Cézar, Escola Baiana de Medicina e Saúde Pública

Graduated in Dentistry from the Federal University of Sergipe in 2002; Specialist in Prosthodontics and Implant Dentistry from the Brazilian Dental Association of Sergipe (2005) and Bahia (2010) respectively; and Master in Implant Dentistry from the Bahiana School of Medicine and Public Health (2013). He has taught as part of the teaching team for the Lato Senso (specialization) courses in Prosthodontics and Implant Dentistry at ABO-SE and Tiradentes University (UNIT), and as a guest lecturer in Occlusion and Integrated Practice at the Federal University of Sergipe. He currently teaches on the undergraduate Dentistry course at UNIAGES and on the specialization course in Prosthodontics at CIA. She also has the experience of having worked as a team member in the government's Family Health program and as an alternate member of the Sergipe State Dental Surgeons' Union. She has been working in private practice since graduating and today, more specifically, in the sub-areas of aesthetics, implantology, prosthetics and TMD. He has presented and supervised scientific papers at national congresses and at the end of specialization courses, as well as taking part in at least a dozen examining boards for Lato Senso course conclusion papers. He has published scientific articles, including a book chapter in the field of implant dentistry.

Lívia Prates Soares, Escola Baiana de Medicina e Saúde Pública

Dr. Lívia Prates has a degree in Dentistry from the Federal University of Bahia (2002), is a Specialist in Oral and Maxillofacial Surgery and Traumatology and a Master's Degree in Dentistry in the area of Oral and Maxillofacial Surgery and Traumatology from the Pontifical Catholic University of Rio Grande do Sul (2005), completed her PhD in Oral and Maxillofacial Surgery and Traumatology from the Postgraduate Program in Dentistry at the Pontifical Catholic University of Rio Grande do Sul (2011). Since 2020, she has also been a Specialist in Implant Dentistry at the Bahiana Foundation for the Development of Sciences. Since 2002, she has taught Oral Anatomy, General Physiology, Surgical Propaedeutics 1 and 2, Surgery 1, Surgery 2 and Surgery 3 at the following dental schools: Federal University of Bahia, Metropolitan Education Union (UNIME), Bahiana School of Medicine and Public Health (EBMSP). She was a preceptor and vice-coordinator of the Residency and Specialization in Oral and Maxillofacial Surgery and Traumatology based at the Roberto Santos General Hospital and EBMSP for 10 years. Since 2016, she has been on duty at SAMU during a multi-victim event (CARNAVAL - SSA/BA), treating the injured and traumatized. She was coordinator of the NEOBA Oral Surgery Improvement Course. Professor of the Specialization Course in Orthodontics - NEOBA/IPEO, responsible for Orthognathic Surgery and Head and Neck Anatomy. She is a member of the clinical staff at Hospital Português da Bahia/ SSA-BA and Hospital Santo Amaro/SSA-BA; as well as being registered as an oral and maxillofacial surgeon at various hospitals in Bahia. Today, she coordinates the Minor Oral Surgery training course at the Peres Institute - GO, and teaches orthodontics courses at the Peres Institute. Clinical staff at Hospital do Coração de Goiás, Hospital Jacob Facuri and HUGOL. She is also a registered oral and maxillofacial surgeon at several hospitals in Goiânia. CEO and founding partner of ICON (Instituto de Cirurgia Ortognatica do Nordeste) and MIT (Maxillofacial International Team).

Maylon Luciano Garcia Barbosa, São Leopoldo Mandic

He holds a degree in Dentistry from Faculdades Integradas da União Educacional do Planalto Central (2015) and a degree in Physiotherapy from Universidade Paulista (2011). Master's degree (ongoing) in Oral and Maxillofacial Traumatology Surgery at São Leopoldo Mandic São Paulo, Specialist in Oral and Maxillofacial Traumatology Surgery, Specialist in Implant Dentistry, Currently responsible for technical matters at IBRO Odontologia, Professor at Instituto Peres.

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Publicado

08/01/2024

Como Citar

MARTINS, A. F. .; CÉZAR, I. E. S. .; SOARES, L. P. .; BARBOSA, M. L. G. . Avaliação do posicionamento do canal mandibular em protótipos biomédicos esterelitográficos. Research, Society and Development, [S. l.], v. 13, n. 1, p. e4113144735, 2024. DOI: 10.33448/rsd-v13i1.44735. Disponível em: https://rsdjournal.org/index.php/rsd/article/view/44735. Acesso em: 21 nov. 2024.

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Ciências da Saúde