Digital Workflow for Combined Orthodontics and Orthognathic Surgery

Elnagar, Mohammed H.; Aronovich, Sharon; Kusnoto, Budi

doi:10.1016/j.coms.2019.08.004

Cited by 72 publications

(59 citation statements)

References 26 publications

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“…22 This tool has advantages for the patient, orthodontist, and the maxillofacial surgeon during the orthodontic/surgical treatment plan since it uses a single virtual anatomic model including the hard and soft tissues and teeth. 22 To this extent, a 3D virtual surgical splints can be generated using Computer Aided Design and Manufacturing (CAD/CAM) techniques to be used during the actual surgery to help the surgeons achieve the desired results. 22 Recent advances in computer technology and three-dimensional interactive treatment planning have made patient-specific appliance creation not only possible, but also compelling.…”

Section: Translation Of Research In Innovation To Dental Educationmentioning

confidence: 99%

“…22 To this extent, a 3D virtual surgical splints can be generated using Computer Aided Design and Manufacturing (CAD/CAM) techniques to be used during the actual surgery to help the surgeons achieve the desired results. 22 Recent advances in computer technology and three-dimensional interactive treatment planning have made patient-specific appliance creation not only possible, but also compelling. 23 Orthodontics and CBCT technology have evolved tremendously in the last 10 years, where the technology has gone from a predominantly diagnostic to a true clinical and translational product.…”

Section: Translation Of Research In Innovation To Dental Educationmentioning

confidence: 99%

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The Challenge of Dental Education After COVID-19 Pandemic – Present and Future Innovation Study Design

Clemente

Pinto

Amarante

et al. 2021

INQUIRY

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The present work suggests research and innovation on the topic of dental education after the COVID-19 pandemic, is highly justified and could lead to a step change in dental practice. The challenge for the future in dentistry education should be revised with the COVID-19 and the possibility for future pandemics, since in most countries dental students stopped attending the dental faculties as there was a general lockdown of the population. The dental teaching has an important curriculum in the clinic where patients attend general dentistry practice. However, with SARS-CoV-2 virus, people may be reluctant having a dental treatment were airborne transmission can occur in some dental procedures. In preclinical dental education, the acquisition of clinical, technical skills, and the transfer of these skills to the clinic are extremely important. Therefore, dental education has to adapt the curriculum to embrace new technology devices, instrumentations systems, haptic systems, simulation based training, 3D printer machines, to permit validation and calibration of the technical skills of dental students.

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Section: Translation Of Research In Innovation To Dental Educationmentioning

confidence: 99%

Section: Translation Of Research In Innovation To Dental Educationmentioning

confidence: 99%

The Challenge of Dental Education After COVID-19 Pandemic – Present and Future Innovation Study Design

Clemente

Pinto

Amarante

et al. 2021

INQUIRY

View full text Add to dashboard Cite

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“…O traçado preditivo permite determinar locais de osteomias, se isolado ou combinado; define movimentos; e prevê a cirurgia. Operar modelos de gesso também faz parte do planejamento e permite a comparação entre a oclusão inicial e final; montagem em articulador semi-ajustável, a fim de verificar a relação da maxila com a base do crânio; a confecção dos guias cirúrgicos e definir as osteotomias 11,12 .…”

Section: Resultsunclassified

Assimetria facial: um desafio para o Cirurgião Ortognata

Paino-Sant’Ana

Fernandes²,

Marchiori

et al. 2021

Arch Health Invest

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A cirurgia ortognática corrige as deformidades dento-esqueléticas devolvendo a harmonia facial e uma oclusão satisfatória. O diagnóstico das assimetrias faciais é fundamental para o tratamento, por isso o entendimento da análise facial e óssea se faz necessário. Dessa forma, o propósito deste trabalho é apresentar os parâmetros clínicos para o diagnóstico das assimetrias faciais e suas classificações no âmbito de atuação do cirurgião-dentista.

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“…(A) Endoral periapical radiograph taken at the beginning of the restorative process, before the first intraoral scan, with the healing abutment in position. (B) Three years later, the crown is in function and seated with high precision over the abutment, with little or no gap (surgical [8,33], prosthetic [2-5, 10, 30] and orthodontic [34]) that will then be produced physically for clinical use but also to instruct the same software so that it 'learns' certain mechanisms, and can therefore respond or act automatically, with an overall benefit for the workflow in terms of reducing processing times and costs [9]. In the field of implant prosthodontics, for example, the new digital workflows involve the use of intraoral scanners to capture the position of the implants through the scanbody, the digital version of the old implant transfer [6][7][8][9].…”

Section: Discussionmentioning

confidence: 99%

Artificial intelligence in fixed implant prosthodontics: a retrospective study of 106 implant-supported monolithic zirconia crowns inserted in the posterior jaws of 90 patients

et al. 2020

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Background: Artificial intelligence (AI) is a branch of computer science concerned with building smart software or machines capable of performing tasks that typically require human intelligence. We present a protocol for the use of AI to fabricate implant-supported monolithic zirconia crowns (MZCs) cemented on customized hybrid abutments. Methods: The study protocol consisted of: (1) intraoral scan of the implant position; (2) design of the individual abutment and temporary crown using computer-aided design (CAD) software; (3) milling of the zirconia abutment and the temporary polymethyl-methacrylate (PMMA) crown, with extraoral cementation of the zirconia abutment on the relative titanium bonding base, to generate an individual hybrid abutment; (4) clinical application of the hybrid abutment and the temporary PMMA crown; (5) intraoral scan of the hybrid abutment; (6) CAD of the final crown with automated margin line design using AI; (7) milling, sintering and characterisation of the final MZC; and (8) clinical application of the MZC. The outcome variables were mathematical (quality of the fabrication of the individual zirconia abutment) and clinical, such as (1) quality of the marginal adaptation, (2) of interproximal contact points and (3) of occlusal contacts, (4) chromatic integration, (5) survival and (6) success of MZCs. A careful statistical analysis was performed. Results: 90 patients (35 males, 55 females; mean age 53.3 ± 13.7 years) restored with 106 implant-supported MZCs were included in the study. The follow-up varied from 6 months to 3 years. The quality of the fabrication of individual hybrid abutments revealed a mean deviation of 44 μm (± 6.3) between the original CAD design of the zirconia abutment, and the mesh of the zirconia abutment captured intraorally at the end of the provisionalization. At the delivery of the MZCs, the marginal adaptation, quality of interproximal and occlusal contacts, and aesthetic integration were excellent. The three-year cumulative survival and success of the MZCs were 99.0% and 91.3%, respectively.

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Digital Workflow for Combined Orthodontics and Orthognathic Surgery

Cited by 72 publications

References 26 publications

The Challenge of Dental Education After COVID-19 Pandemic – Present and Future Innovation Study Design

The Challenge of Dental Education After COVID-19 Pandemic – Present and Future Innovation Study Design

Assimetria facial: um desafio para o Cirurgião Ortognata

Artificial intelligence in fixed implant prosthodontics: a retrospective study of 106 implant-supported monolithic zirconia crowns inserted in the posterior jaws of 90 patients

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