Ana Cláudia Moreira Melo, Maurício Correia de Freitas, Sérgio Rocha Bernardes, Ivete Aparecida de Mattias Sartori, Ana Paula Farnezi Bassi, Geninho Thomé,
This clinical study aimed to evaluate initial, 4-months, and 1-year stability of immediately loaded dental implants inserted according to a protocol of lower rehabilitation with prefabricated bars.The sample was composed of 11 edentulous patients. In each patient, 4 interforaminal implants were inserted. Immediately after implant installation, resonance frequency analysis (RFA) for each fixation was registered as well as after 4 months and 1 year with the prosthetic bar removed as it is a screwed ...
Tópico(s): Dental materials and restorations
2009 - Lippincott Williams & Wilkins | Implant Dentistry
Produção Nacional
Revisado por pares
Ana Flávia Sanches Borges, Luís Antônio Violin Dias Pereira, Geninho Thomé, Ana Cláudia Moreira Melo, Ivete Aparecida de Mattias Sartori,
The aim of this cohort study was to evaluate the success of implants after immediate loading in cases when the prostheses were removed for suture removal on the tenth day following implant placement. We describe a technique for fabricating effective definitive prostheses passively fitted to facilitate immediate load in edentulous patients.Seventy-one patients with resin-metal prostheses installed within less than 48 hours after implant placement were recalled. Patients for whom various amounts of ...
Tópico(s): Reconstructive Surgery and Microvascular Techniques
2009 - Wiley | Clinical Implant Dentistry and Related Research
Produção Nacional
Revisado por pares
Fabiano Alvim‐Pereira, Claudia Montes, Geninho Thomé, Márcia Olandoski, Paula Cristina Trevilatto,
Abstract Osseointegration failure is a complex, multifactorial trait shown to concentrate in some treated populations. There has been shown evidence for genetic contribution to dental implant loss. Genetic polymorphisms have been classically considered as genetic risk factors for several diseases and, more recently, for dental implant loss. Objectives: The purpose of this study was to access clinical factors related to failure process, and to investigate the relationship between a vitamin D receptor ( ...
Tópico(s): Orthopaedic implants and arthroplasty
2008 - Wiley | Clinical Oral Implants Research
Produção Nacional
Revisado por pares
Claudia Montes, Fabiano Alvim Pereira, Geninho Thomé, Edson Durval Menezes Alves, Rogéria Vieira Acedo, José Renato de Souza, Ana Cláudia Moreira Melo, Paula Cristina Trevilatto,
Dental implants are currently the aesthetic and functional alternative for tooth replacement. Despite the high success rate shown by longitudinal studies, failures do occur, even in patients who present appropriate clinical conditions. The aim of the present study was to identify factors related to, or determinant of, dental implant loss in patients of the Latin-American Dental Research Institute, Curitiba, PR, Brazil.Retrospective analysis of 3578 records of patients who had implants placed in ...
Tópico(s): Dental materials and restorations
2007 - Lippincott Williams & Wilkins | Implant Dentistry
Produção Nacional
Revisado por pares
Adriana Santi, Jucimara Baldissareli, Camila Murussi, Glaecir Roseni Mundstock Dias, Charlene de Menezes, Daniela Zanini, F. B. Abdalla, Geninho Thomé, César Martins, Maria Rosa Chitolina Schetinger, Vânia Lúcia Loro,
The objective of the present study was to evaluate the effect of quercetin on oxidative stress biomarkers in methimazole (MMI) – induced hypothyroidism male rats. Hypothyroidism was induced by administering MMI at 20 mg/100 ml in the drinking water, for 1 month. After achieved hypothyroidism, rats received orally 10 or 25 mg/kg of quercetin (QT) for 8 weeks. 60 male wistar rats were randomly divided into 6 groups (group I, control; group II, QT10; group III, QT25; group IV, hypothyroid; group V, hypothyroid+ ...
Tópico(s): Mitochondrial Function and Pathology
2014 - Thieme Medical Publishers (Germany) | Experimental and Clinical Endocrinology & Diabetes
Rogéria Acedo Vieira, Ana Cláudia Moreira Melo, Lucimara Aguiar Budel, Josiane Cristina Gama, Ivete Aparecida de Mattias Sartori, Geninho Thomé,
This study aimed to compare the index of satisfaction and masticatory function of edentulous patients before and after rehabilitation and to evaluate if patients' perception of the changes in their oral health status is in agreement with the results of masticatory performance test. Fourteen edentulous patients were rehabilitated with lower implant-supported fixed prosthesis and upper removable dentures. Index of satisfaction and masticatory capacity (subjective analysis) and performance test (objective ...
Tópico(s): Temporomandibular Joint Disorders
2014 - Allen Press | Journal of Oral Implantology
Produção Nacional
Revisado por pares
Ana Helena P. Gracher, Marcos Boaventura de Moura, Patrícia da Silva Peres, Geninho Thomé, Luís Eduardo Marques Padovan, Larissa Carvalho Trojan,
Abstract Background The main objective of this systematic review was to present the outcomes of the treatment with zygomatic implants (ZIs) in the rehabilitations of atrophic upper jaw. Findings An electronic database search in PubMed, along with a manual search, taking into account language and study period, was performed by two observers; any type of clinical trial and series that included the use of ZIs was used. In the search strategy, the following search terms were used: zygom* AND dental (Implant ...
Tópico(s): Temporomandibular Joint Disorders
2021 - Springer Science+Business Media | International Journal of Implant Dentistry
Produção Nacional
Revisado por pares
Geninho Thomé, Waleska Caldas, Sérgio Rocha Bernardes, Carolina Accorsi Cartelli, Ana Helena P. Gracher, Larissa Carvalho Trojan,
Abstract Objectives To compare implant and prosthesis survival rates between full‐arch immediate prostheses supported by 4 hydrophilic implants with bicortical anchorage and by 5 or 6 hydrophilic implants placed without bicortical anchorage. Material and Methods The sample was retrospectively selected and comprised completely edentulous patients treated with full‐arch immediate prostheses supported by Morse Taper hydrophilic implants. The selected patients were divided into four groups, according ...
Tópico(s): Dental materials and restorations
2020 - Wiley | Clinical Oral Implants Research
Produção Nacional
Revisado por pares
Luís Eduardo Marques Padovan, Paulo Domingos Ribeiro Júnior, Ivete Aparecida de Mattias Sartori, Geninho Thomé, Elisa Mattias Sartori, Jean Uhlendorf,
Zygomatic implants have been considered an alternative treatment for prosthetic rehabilitation of patients with an atrophied maxilla without bone augmentation.1–3 These fixtures were introduced by Branemark in 1988, ranging in length from 30 mm to 52.5 mm and designed to be anchored in zygomatic bone.4 These implants have also been widely used for rehabilitation of maxillary defects as a result of tumor resections, congenital defects, trauma, and cases of severe atrophy of the maxilla.5,6 Indeed, ...
Tópico(s): Cleft Lip and Palate Research
2013 - Allen Press | Journal of Oral Implantology
Ricardo Junior Denardi, Ricarda Duarte da Silva, Geninho Thomé, Augusto Ricardo Andrighetto, Rubens Moreno de Freitas, Roberto Hideo Shimizu, Isabela Almeida Shimizu, Ana Cláudia Moreira Melo,
Tópico(s): Periodontal Regeneration and Treatments
2019 - Springer Science+Business Media | Oral and Maxillofacial Surgery
Francine Baldin Able, Ivete Aparecida de Mattias Sartori, Geninho Thomé, Ana Cláudia Moreira Melo,
Statement of problem Mandibular fixed complete-arch dental prostheses on dental implants have been benefiting patients for a long time, but problems with passive fitting between the metallic framework of the prostheses and the implants might influence its long-term success. Purpose The purpose of this cross-sectional study of immediately loaded mandibular fixed complete-arch dental prostheses was to evaluate the survival and success rates of prostheses, the survival rates of dental implants, the ...
Tópico(s): Dental materials and restorations
2017 - Elsevier BV | Journal of Prosthetic Dentistry
Geninho Thomé, Rebecca Sandgren, Sérgio Rocha Bernardes, Larissa Carvalho Trojan, Nils Warfving, Benjamin Bellón, Benjamin E. Pippenger,
Tópico(s): Bone Tissue Engineering Materials
2020 - Springer Nature | Clinical Oral Investigations
C. Martín, Geninho Thomé, Ana Cláudia Moreira Melo, Flávia Noemy Gasparini Kiatake Fontão,
Tópico(s): Dental materials and restorations
2014 - Springer Science+Business Media | Oral and Maxillofacial Surgery
Geninho Thomé, Carolina Accorsi CARTELLI, Camila Pereira Vianna, Larissa Carvalho Trojan,
The aim of this retrospective study was to report the survival rate of a novel hybrid hydrophilic dental implant design for all bone types.This study evaluated the data collected from patients who received at least one implant to support a full-arch, partial, or single-crown dental rehabilitation in the maxilla or mandible. Implant survival rate was evaluated according to the clinical area and bone type, loading protocol, implant length and diameter, and placement torque.A total of 453 tapered hybrid ...
Tópico(s): Bone Tissue Engineering Materials
2020 - Quintessence Publishing Company | The International Journal of Oral & Maxillofacial Implants
Produção Nacional
Revisado por pares
Sidnei Antonio Moro, Geninho Thomé, Luís Eduardo Marques Padovan, Ricarda Duarte da Silva, Rodrigo Tiossi, Flávia Noemy Gasparini Kiatake Fontão,
This study evaluated the anatomical factors that influence the virtual planning of zygomatic implants by using cone-beam computerized tomography (CBCT) scans. CBCT scans of 268 edentulous patients were transferred to specialized implant planning software for the following measurements: maxillo-sinus concavity size (small, medium, and large), zygoma width, implant insertion angle, implant length, and implant apical anchorage. Concavity sizes found were as follows: 34.95% small, 52.30% medium, and 7. ...
Tópico(s): Orthodontics and Dentofacial Orthopedics
2021 - Allen Press | Journal of Oral Implantology
Produção Nacional
Revisado por pares
Fernanda Faot, Geninho Thomé, Amália Machado Bielemann, Caio Hermann, Ana Cláudia Moreira Melo, Luís Eduardo Marques Padovan, Ivete Aparecida de Mattias Sartori,
The rehabilitation of maxillary and mandibular bone atrophy represents one of the main challenges of modern oral implantology because it requires a variety of procedures, which not only differ technically, but also differ in their results. In the face of limitations such as deficiencies in the height and thickness of the alveolar structure, prosthetic rehabilitation has sought to avoid large bone reconstruction through bone grafting; this clinical behavior has become a treatment system based on ...
Tópico(s): Dental Radiography and Imaging
2016 - Hindawi Publishing Corporation | Case Reports in Dentistry
Geninho Thomé, Abel Gomes, Marcos de Moura, Christian Beng, Larissa Carvalho Trojan,
Purpose: The aim of this in vitro study was to evaluate the mechanical behavior regarding dynamic fatigue of different implant-abutment connections and the unitary indication of abutments for all regions of the mouth. Materials and Methods: This experimental study developed according to international standards (ISO 14801:2007) was performed using five types of implants and abutments: G1—external hex smart implant and 17-degree universal abutment (EHS); G2—cortical external hex implant and 17-degree ...
Tópico(s): Electrospun Nanofibers in Biomedical Applications
2021 - Quintessence Publishing Company | The International Journal of Oral & Maxillofacial Implants
Ana Cláudia Moreira Melo, Mario Eduardo Jawonski, Lucila Zimmermann Largura, Geninho Thomé, José Renato de Souza, Marcos André Duarte da Silva,
Overeruption of an upper molar following loss of the opposing tooth is a common clinical finding. Rehabilitation can be difficult when the interocclusal space is reduced.To intrude an overerupted upper first molar and replace the missing lower first molar.Buccal and palatal microscrews and a transpalatal bar were placed. The palatal miniscrew loosened shortly after implantation and was not replaced. A short length of elastomeric chain from the buccal miniscrew applied 30 g of force to the overerupted ...
Tópico(s): Dental Radiography and Imaging
2008 - | Australian orthodontic journal
Rogéria Acedo Vieira, anacláudia moreira melo, ivete aparecidademattias sartori, Lucimara Budel, Josiane Cristina Gama, Geninho Thomé,
Tópico(s): Orthodontics and Dentofacial Orthopedics
2012 - Allen Press | Journal of Oral Implantology
Produção Nacional
Revisado por pares
Celso João Hochscheidt, Roberto Hideo Shimizu, Augusto Ricardo Andrighetto, Rodrigo Pierezan, Geninho Thomé, Rafael Calixto Salatti,
Introduction: This study evaluated cutting efficiency (CE) and linear wear of dental implant drills after 450 standardized osteotomies on bovine ribs. Diamond-like carbon–coated steel drills (SG), acid-treated steel drills (EG), and ceramic drills (ZG) were divided into 6 subgroups according to the number of uses. Materials and Methods: A robot-controlled program performed systematic instrumentation, timing, axial loading, and managed feed rate. CE was recorded in a polyurethane resin blank and end ...
Tópico(s): Orthopaedic implants and arthroplasty
2017 - Lippincott Williams & Wilkins | Implant Dentistry
Produção Nacional
Revisado por pares
Ana Cláudia Moreira Melo, Mario Eduardo Jawonski, Lucila Zimmermann Largura, Geninho Thomé, José Renato de Souza, Marcos André Duarte da Silva,
Abstract Background Overeruption of an upper molar following loss of the opposing tooth is a common clinical finding. Rehabilitation can be difficult when the interocclusal space is reduced. Aim To intrude an overerupted upper first molar and replace the missing lower first molar. Methods Buccal and palatal microscrews and a transpalatal bar were placed. The palatal miniscrew loosened shortly after implantation and was not replaced. A short length of elastomeric chain from the buccal miniscrew applied ...
Tópico(s): Periodontal Regeneration and Treatments
2008 - Exeley Inc | Australasian Orthodontic Journal
Rodrigo K. Sato, Geninho Thomé, Flávia Noemy Gasparini Kiatake Fontão, Adriano de Melo Filho, Ana Cláudia Moreira Melo,
To evaluate survival rate and bone response around immediate loaded Morse taper implants installed in fresh sockets on the anterior area of the maxilla.The sample comprised 16 patients in whom 16 single implants were installed. All the teeth were extracted in a flapless surgery. Radiographic and tomographic evaluations were performed immediately after surgery (T1) and after 12 months (T2). The variables studied were height of the buccal wall (HBW), buccal wall width (BW) at 3 levels, and proximal bone ...
Tópico(s): Dental Radiography and Imaging
2017 - Lippincott Williams & Wilkins | Implant Dentistry
Produção Nacional
Revisado por pares
Geninho Thomé, Waleska Caldas, Camila Pereira Vianna, Carolina Accorsi Cartelli, Larissa Carvalho Trojan,
Objective: The aim of this study was to evaluate implant and prosthesis survival rates in full-arch rehabilitation supported by implants with platform-switched Morse taper connection submitted to immediate or delayed loading, after up to 5 years of follow-up. Material and Methods: Data was retrospectively collected from clinical records of patients who were treated by means of implant-supported full-arch rehabilitation. Survival rates of implants and prostheses were evaluated according to immediate ...
Tópico(s): Dental Radiography and Imaging
2021 - UNIVERSIDADE EST.PAULISTA JÚLIO DE MESQUITA FILHO | Brazilian Dental Science
Ana Cláudia Moreira Melo, Ricardo Toscano, Rogéria Acedo Vieira, Ivete Aparecida de Mattias Sartori, Sérgio Rocha Bernardes, Geninho Thomé,
To present clinical data from a 7-year follow-up study of edentulous mandibles rehabilitated according to an immediate loading protocol with prefabricated bars.Forty-four implants were inserted in 11 patients and were evaluated by means of resonance frequency analysis (RFA) and clinical and radiographic examination.Ten patients returned for the 7-year evaluation and presented no implant loss. The stability measurements were performed immediately after implant placement (T0 = 64.5 ± 6.6 ISQ) and 1 year ( ...
Tópico(s): Dental materials and restorations
2015 - Lippincott Williams & Wilkins | Implant Dentistry
Produção Nacional
Revisado por pares
Geninho Thomé, Jean Uhlendorf, Camila Pereira Vianna, Waleska Caldas, Sérgio Rocha Bernardes, Larissa Carvalho Trojan,
This case report describes the treatment of two patients who presented with single edentulous sites in the region of upper premolars and were rehabilitated through the placement of injection-molded 2-piece zirconia implants and immediate single crowns. Three months after surgery, definitive prostheses were confectioned through digital workflow. Both patients were followed for 12 months during which clinical and radiographic implant success were observed, concerning implant stability, absence of ...
Tópico(s): Bone Tissue Engineering Materials
2021 - Wiley | Clinical Case Reports
Jacira Nara Acunha, Geninho Thomé, Ana Cláudia Moreira Melo, Ivete Aparecida de Mattias Sartori, Ana Flávia Sanches Borges,
Objectives: Analyze the behavior of implants and demtures of cases treated at the dental implant improvement center of the Instituto de Ensino, Aperfeicoamento e Pesquisa em Odontologia do Mercosul school, Porto Alegre, RS, Brazil, and to evaluate the importance of long-term follow-up. Methods: Twenty nine patients with a mean age of 64 years, and 120 implants (Neodent Implantes Osseointegraveis, Curitiba, Brasil) were evaluated. The rehabilitations were mandibular complete fixed dentures. The evaluation ...
Tópico(s): Cleft Lip and Palate Research
2009 - CENTRO DE PESQUISAS ODONTOLOGICAS SAO LEOPOLDO MANDIC | RGO - Revista Gaúcha de Odontologia
Produção Nacional
Revisado por pares
Rafael Coutinho Mello-Machado, Geninho Thomé, Sérgio Rocha Bernardes, Ana Cláudia Moreira Melo,
Abstract Introduction The long-term implant-supported prosthetic rehabilitation monitoring is extremely important in evaluating parameters that could interfere in the success of the treatment. Objective To evaluate the influence of macrodesign (shape of the body and apex), length and diameter, insertion torque, site of installation as well as the loading protocol, on long-term survival rates. Material and method The data obtained was from the medical records of rehabilitated patients who had had ...
Tópico(s): Periodontal Regeneration and Treatments
2019 - UNIVERSIDADE EST.PAULISTA JÚLIO DE MESQUITA FILHO | Revista de Odontologia da UNESP
Produção Nacional
Revisado por pares
Geninho Thomé, Larissa Carvalho Trojan, Sérgio Rocha Bernardes, Carolina Accorsi Cartelli, Jean Uhlendorf, Marcos Boaventura de Moura,
ABSTRACT Precise planning for dental implant placement requires appreciation of anatomical limitations and restorative purpose. Diagnosis can be made by complementary exams such as panoramic radiography and cone-beam computed tomography. The purpose of this study was to rehabilitate the upper and lower jaw of a patient with severe periodontal disease using a guided osteotomy and implants placed with free hands and Morse taper implants. The concept of guided surgery was used to prepare the alveolar ...
Tópico(s): Dental Radiography and Imaging
2020 - CENTRO DE PESQUISAS ODONTOLOGICAS SAO LEOPOLDO MANDIC | RGO - Revista Gaúcha de Odontologia
Tord Berglundh, Giovanni E. Salvi, Switzerland Gruber,
... 2 years of follow-up retrospective study by Geninho Thomé et al., https://doi.org/10.1111/ ...
Tópico(s): Dental Implant Techniques and Outcomes
2021 - Wiley | Clinical Oral Implants Research
Vanessa Helena Jamcoski, Carolina Accorsi Cartelli, Sérgio Rocha Bernardes, Larissa Carvalho Trojan, Marcos Boaventura de Moura, Geninho Thomé,
The aim of this retrospective study was to evaluate the long-term predictability of treatment using implants with hydrophobic and hydrophilic surfaces, according to clinical parameters and survival rates. Records from all patients who received dental implants between January 2013 and December 2014 at ILAPEO College were fully evaluated by two graduate dentists. Records with incomplete or unclear data were excluded from the study. The variables evaluated were demographic data, design of implants ...
Tópico(s): Bone Tissue Engineering Materials
2021 - Begell House | Journal of Long-Term Effects of Medical Implants