Maria Helena Figueiral

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Professora Catedrática

Universidade de Lisboa Faculdade de Medicina Dentária

Portugal

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About

Maria Helena Figueiral is a Professora Catedrática at Universidade do Porto Faculdade de Medicina Dentária in Portugal. Her research areas focus on the application of digital technologies in dentistry, including intraoral scanning, photogrammetry, and the antimicrobial effects of materials like graphene. Recent publications highlight her work on implant positioning accuracy, digital impressions, and the performance of dental materials in various clinical scenarios.

Recent Grants

Grant: Close

NORTE-01-0145-FEDER-000022 CCRN (Porto)

Open Date: 2016-01-01

Close Date:

Grant: Close

UID/EMS/50022/2013 FCT - Fundação para a Ciência e Tecnologia (Lisboa)

Open Date: 2015-01-01

Close Date: 2017-01-01

Grant: Close

NORTE-07-0124-FEDER-000010 Autoriadade de Gestão do Programa Operacional Regional do Norte (Porto)

Open Date: 2013-01-01

Close Date: 2015-01-01

Grant: Close

Projecto Estratégico - LA 22 - 2013-2014 FCT - Fundação para a Ciência e Tecnologia (Lisboa)

Open Date: 2013-01-01

Close Date: 2015-01-01

Grant: Close

Projecto Estratégico - LA 22 - 2011-2012 FCT - Fundação para a Ciência e Tecnologia

Open Date: 2011-01-01

Close Date: 2013-01-01

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Collaborators (12)

Ramiro Martins

Professor

Instituto Politécnico do Porto Instituto Superior de Engenharia do Porto

PORTUGAL

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Susana João Oliveira

Universidade de Lisboa Faculdade de Medicina Dentária

PORTUGAL

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Carlos Fernandes

Professor Auxiliar

Universidade do Porto Faculdade de Engenharia

PORTUGAL

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Ana T. P. C. Gomes

Universidade de Aveiro

PORTUGAL

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Joana Fialho

Instituto Politécnico de Leiria

PORTUGAL

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Duarte Marques

Universidade de Aveiro

PORTUGAL

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Margarida Sampaio-Fernandes

Faculty of Dental Medicine of the University of Porto, Portugal

PORTUGAL

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José Mário Rocha

Professor Auxiliar com Agregação

Faculty of Dental Medicine of the University of Porto, Portugal

PORTUGAL

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Pedro Mesquita

Professor Auxiliar

Universidade de Lisboa Faculdade de Medicina Dentária

PORTUGAL

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claudia barbosa

Universidade Fernando Pessoa

PORTUGAL

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José Ferreira

Universidade de Aveiro

PORTUGAL

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Ana Sofia Duarte

Assistant Professor

PORTUGAL

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Maria Helena Figueiral

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Recent Grants

Articles (20)

Antimicrobial Effect of Graphene in Dentistry: A Scoping Review

Trueness of Implant Positioning Using Intraoral Scanning and Dental Photogrammetry for Full-Arch Implant-Supported Rehabilitations: An In Vitro Study

Precision of Photogrammetry and Intraoral Scanning in Full-Arch Implant Rehabilitation: An In Vitro Comparative Study

Trueness of Extraoral Digital Impressions for Full-Arch Implant Impressions—In Vitro Study

Surface Roughness of Polyetheretherketone Printed by Fused Deposition Modeling: A Pilot Study Investigating the Impact of Print Layer Thickness and Polishing Method

Direct vs. Indirect Digital Implant Impressions: A Time and Cost Analysis

Accuracy of occlusal splints printed in different orientations by liquid crystal display technology: an in vitro study

Mechanical and surface properties of a 3D-printed dental resin reinforced with graphene

Accuracy of Extraoral Digital Impressions with Multi-Unit Implants

3D Resin-coated pressure sensor response for bite force assessment: A pilot study

Fit Accuracy of Cobalt–Chromium and Polyether Ether Ketone Prosthetic Frameworks Produced Using Digital Techniques: In Vitro Pilot Study

In vitro comparative study of the surface properties of materials for removable prosthetic bases

Antimicrobial Activity of a 3D-Printed Polymethylmethacrylate Dental Resin Enhanced with Graphene

Deformation of implant retaining screws—Study with stereoscopic microscopy and microCT

The use of graphene for dental polymethylmethacrylate reinforcement  A systematic review

The Thermal Influence of Oral Rehabilitation on the Cranio-Cervico-Mandibular Complex: A Thermographic Analysis

Role of thermography in the assessment of temporomandibular disorders and other musculoskeletal conditions: A systematic review

Worn ball attachments: a repair solution without replacement  a case report

Colour changes of two thermoplastic resins used for flexible partial dentures

Students' self‐confidence and perceived quality of prosthodontics education: A study in the Faculty of Dental Medicine of the University of Porto

Collaborators (12)

Ramiro Martins

Susana João Oliveira

Carlos Fernandes

Ana T. P. C. Gomes

Joana Fialho

Duarte Marques

Margarida Sampaio-Fernandes

José Mário Rocha

Pedro Mesquita

claudia barbosa

José Ferreira

Ana Sofia Duarte

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The use of graphene for dental polymethylmethacrylate reinforcement A systematic review

Worn ball attachments: a repair solution without replacement a case report