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R. Margonar · SciRah

Researcher profile · Semantic Scholar

R. Margonar

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R. Margonar — researcher profile on SciRah

h-index: 19
Works: 70
Citations: 967

Most-cited papers

The Influence of Diabetes Mellitus and Insulin Therapy on Biomechanical Retention Around Dental Implants: A Study in Rabbits
R. Margonar, C. Sakakura, M. Holzhausen, M. T. Pepato +2 more
2003Implant Dentistry78 citations Open access
Semantic Scholar
Computer-Guided Surgery in Implantology: Review of Basic Concepts
É. D. de Almeida, E. Pellizzer, Marcelo Coelho Goiatto, R. Margonar +3 more
2010The Journal of craniofacial surgery (Print)72 citations
Semantic Scholar
Clinical and radiographic changes around dental implants inserted in different levels in relation to the crestal bone, under different restoration protocols, in the dog model.
A. Pontes, F. S. Ribeiro, V. C. da Silva, R. Margonar +3 more
2008The Journal of Periodontology68 citations
Semantic Scholar
Evaluation of immediate bone-cell viability and of drill wear after implant osteotomies: immunohistochemistry and scanning electron microscopy analysis.
T. P. Queiroz, F. Souza, R. Okamoto, R. Margonar +3 more
2008Journal of oral and maxillofacial surgery64 citations
Semantic Scholar
Influence of cyclosporin A therapy on bone healing around titanium implants: a histometric and biomechanic study in rabbits.
C. Sakakura, R. Margonar, M. Holzhausen, F. Nociti +2 more
2003The Journal of Periodontology59 citations Open access
Semantic Scholar
Evaluation of bone heating, drill deformation, and drill roughness after implant osteotomy: guided surgery and classic drilling procedure.
P. D. dos Santos, T. P. Queiroz, R. Margonar, A. C. G. de Souza Carvalho +4 more
2014The International Journal of Oral and Maxillofacial Implants57 citations Open access
Semantic Scholar
Clinical study on survival rate of short implants placed in the posterior mandibular region: resonance frequency analysis.
T. P. Queiroz, S. Aguiar, R. Margonar, A. P. de Souza Faloni +2 more
2015Clinical Oral Implants Research48 citations
Semantic Scholar
Evaluation of bone heating, immediate bone cell viability, and wear of high-resistance drills after the creation of implant osteotomies in rabbit tibias.
A. C. G. de Souza Carvalho, T. P. Queiroz, R. Okamoto, R. Margonar +2 more
2011The International Journal of Oral and Maxillofacial Implants47 citations
Semantic Scholar
Osteoconductive Properties of &bgr;-Tricalcium Phosphate Matrix, Polylactic and Polyglycolic Acid Gel, and Calcium Phosphate Cement in Bone Defects
E. Luvizuto, T. P. Queiroz, R. Margonar, S. Panzarini +3 more
2012The Journal of craniofacial surgery (Print)33 citations
Semantic Scholar
Some aspects of bone remodeling around dental implants
A. S. da Silva Mello, P. Santos, A. Marquesi, T. P. Queiroz +2 more
201632 citations Open access
Semantic Scholar
Commercially pure titanium implants with surfaces modified by laser beam with and without chemical deposition of apatite. Biomechanical and topographical analysis in rabbits.
T. P. Queiroz, F. Souza, A. C. Guastaldi, R. Margonar +2 more
2013Clinical Oral Implants Research32 citations
Semantic Scholar
In vivo evaluation of cp Ti implants with modified surfaces by laser beam with and without hydroxyapatite chemical deposition and without and with thermal treatment: topographic characterization and histomorphometric analysis in rabbits
T. P. Queiroz, R. S. de Molon, F. Souza, R. Margonar +3 more
2016Clinical Oral Investigations29 citations Open access
Semantic Scholar
Guided implant surgery: what is the influence of this new technique on bone cell viability?
P. D. dos Santos, T. P. Queiroz, R. Margonar, Abrahão Cavalcante Gomes de Souza Carvalho +3 more
2013Journal of oral and maxillofacial surgery27 citations
Semantic Scholar
Rehabilitation of atrophic maxilla using the combination of autogenous and allogeneic bone grafts followed by protocol-type prosthesis.
R. Margonar, P. D. dos Santos, T. P. Queiroz, E. Marcantonio
2010The Journal of craniofacial surgery (Print)27 citations
Semantic Scholar
Forced orthodontic eruption for augmentation of soft and hard tissue prior to implant placement
R. S. de Molon, E. D. de Avila, J. A. C. de Souza, A. Nogueira +3 more
2013Contemporary Clinical Dentistry24 citations Open access
Semantic Scholar
The influence of cyclosporin a on mechanical retention of dental implants previously integrated to the bone: a study in rabbits.
C. Sakakura, R. Margonar, R. Sartori, J. Morais +1 more
2006The Journal of Periodontology24 citations Open access
Semantic Scholar
Mechanical behavior of dental implants in different positions in the rehabilitation of the anterior maxilla.
C. Corrêa, R. Margonar, P. Noritomi, L. Vaz
2014The Journal of prosthetic dentistry (Print)22 citations Open access
Semantic Scholar
Effect of the long‐term administration of Cyclosporine A on bone healing around osseointegrated titanium implants: A histomorphometric study in the rabbit tibia
R. S. de Molon, C. Sakakura, R. S. Faeda, R. Sartori +3 more
2017Microscopy research and technique (Print)21 citations
Semantic Scholar
Histometric analysis and topographic characterization of cp Ti implants with surfaces modified by laser with and without silica deposition.
F. Souza, T. P. Queiroz, C. Sonoda, R. Okamoto +4 more
2014Journal of Biomedical Materials Research. Part B - Applied biomaterials19 citations
Semantic Scholar
Bioactive Glass for Alveolar Ridge Augmentation
R. Margonar, T. P. Queiroz, E. Luvizuto, E. Marcantonio +3 more
2012The Journal of craniofacial surgery (Print)16 citations
Semantic Scholar
Accurate Approach in the Treatment of Oral Bisphosphonate–Related Jaw Osteonecrosis
A. P. de Souza Faloni, T. P. Queiroz, R. C. Comelli Lia, P. Cerri +3 more
2011The Journal of craniofacial surgery (Print)12 citations
Semantic Scholar
LINEAR DIMENSIONAL ACCURACY OF STEREOLITHOGRAPHIC SURGICAL GUIDE AFTER CHEMISTRY AND PHYSICS STERILIZATION.
Diego Moraes de Matheus, É. A. Gomes, D. C. Barcellos, E. P. Rosetti +1 more
2021Journal of Stomatology Oral and Maxillofacial Surgery11 citations
Semantic Scholar
Repair technique for fractured implant-supported metal-ceramic restorations: a clinical report.
A. F. Wady, A. Paleari, T. P. Queiroz, R. Margonar
2014Journal of Oral Implantology11 citations Open access
Semantic Scholar
Histometric analysis of bone repair in bone-implant interface using a polylactic/polyglycolic acid copolymer associated with implants in rabbit tibia.
A. Freire, A. C. Rossi, T. P. Queiroz, J. Gulinelli +5 more
2012Journal of Oral Implantology11 citations Open access
Semantic Scholar
Mandibular rehabilitation using immediate implant loading after computer-guided surgery.
R. Margonar, T. P. Queiroz, E. Luvizuto, Walter Betoni-Júnior +1 more
2012The Journal of craniofacial surgery (Print)10 citations
Semantic Scholar
Comparative Evaluation of Implants with Different Surface Treatments Placed in Human Edentulous Mandibles: A 1-Year Prospective Study
F. Guastaldi, T. P. Queiroz, D. Marques, A. B. S. Santos +3 more
2021Journal of Maxillofacial and Oral Surgery9 citations Open access
Semantic Scholar
Evaluation of Short and Regular Implants after Prosthesis Placement in the Mandible: A Nonrandomized Controlled Clinical Trial.
R. S. de Molon, F. Lages, C. Rivera, A. P. de Souza Faloni +2 more
2017Journal of Contemporary Dental Practice9 citations Open access
Semantic Scholar
Anterior Tooth Rehabilitation With Frozen Homogenous Bone Graft and Immediately Loaded Titanium Implant Using Computer-Guided Surgery
R. Margonar, T. P. Queiroz, E. Luvizuto, P. Santos +2 more
2012The Journal of craniofacial surgery (Print)9 citations
Semantic Scholar
Assessment of Deviations of Implants Installed with Prototyped Surgical Guide and Conventional Guide: In Vitro Study
João Marcelo Meireles Rodrigues, P. Santos, G. Mendonça, A. P. de Souza Faloni +2 more
2022European Journal of Dentistry8 citations Open access
Semantic Scholar
Original Research: Analysis of linear and angular deviations of implants installed with a tomographic guided surgery technique. A prospective cohort-study.
G. D. de Oliveira, Wagner de Souza Mattos, M. Albaricci, E. Marcantonio +2 more
2019Journal of Oral Implantology8 citations
Semantic Scholar
Guided Surgery in Esthetic Region.
M. Motta, Rodrigo Monsano, G. Velloso, Julio Cesar de Oliveira Silva +3 more
2016The Journal of craniofacial surgery (Print)8 citations
Semantic Scholar
Bone augmentation and autogenous transplantation of premolar to the site of the fissure in a cleft palate patient.
E. Luvizuto, Eduardo F S Faco, Renato Faco, T. P. Queiroz +4 more
2013Dental Traumatology7 citations
Semantic Scholar
Effectiveness of Hyaluronic Acid Injection for Interdental Papillae Recovery in Esthetic Areas: A Randomized Clinical Trial.
Thaiz Zatta da Silva, Aline Christina de Oliveira, R. Margonar, R. S. Faeda +2 more
2023The international journal of periodontics & restorative dentistry6 citations
Semantic Scholar
Hyaluronic acid for repairing interdental papilla in esthetic area: case report.
Thaiz Zatta da Silva, R. Margonar, Rafael Silveira Faeda, Aline Christina de Oliveira +3 more
20196 citations Open access
Semantic Scholar
Cyclosporine-a and bone density around titanium implants: a histometric study in rabbits
C. Sakakura, B. Lopes, R. Margonar, T. P. Queiroz +3 more
20116 citations
Semantic Scholar
Rehabilitation of the maxillary arch after bone graft using immediate loading with implant-supported fixed restoration.
R. Margonar, T. P. Queiroz, E. Marcantonio, E. Luvizuto +3 more
2014The Journal of craniofacial surgery (Print)5 citations
Semantic Scholar
Predictability of short dental implants: a literature review
Fábio Ferreira de Souza Abbott Galvão, Antonio Alves de Almeida-Júnior, Norberto Batista de Faria-Júnior, S. Caldas +2 more
20115 citations
Semantic Scholar
Human non-decalcified histology of three dental implants 45 months under function—a case report
R. S. Faeda, Suzana Clesia Silverio Do Nascimento, P. Santos, R. J. Boeck +3 more
2019International Journal of Implant Dentistry4 citations Open access
Semantic Scholar
A Influência do Diabetes Mellitus na Implantodontia. Uma Revisão de Literatura The Effects of Diabetes Mellitus in Dental Implants. A Literature Review
C. Sakakura, R. Margonar, E. Marcantonio, M. Júnior
20054 citations
Semantic Scholar
Effect of different thread configurations on hydrophilic implant stability. A split-mouth RCT
Pablo Pádua Barbosa, Vithor Xavier Resende de Oliveira, J. Goulart, R. Margonar +2 more
2024Brazilian Dental Journal3 citations Open access
Semantic Scholar
Stability of mandibular implants with Morse taper and external hexagon connections placed under immediate loading: a longitudinal clinical study.
Oriana Elara Barelli Paganelli, P. Santos, R. Spin-Neto, V. Pereira-Filho +1 more
2022General dentistry3 citations
Semantic Scholar
Survival of short dental implants in atrophied jaw: a systematic review
Fatimah Assaf, Guilherme Siqueira-Ibelli, R. Margonar, P. Santos +2 more
2020International journal of interdisciplinary dentistry3 citations Open access
Semantic Scholar
Wax teeth and metallic superstructure trials at the same session: simplified technique for implant-supported prosthesis.
R. Margonar, É. D. de Almeida, T. P. Queiroz, E. Marcantonio
2010The Journal of craniofacial surgery (Print)3 citations
Semantic Scholar
Semiautomatic device for in vitro/ experimental bone perforation in dental implant research.
Marco Antônio da Costa Borges, R. Margonar, Maciel Antônio Spinelli, Indira Moraes Gomes Cavalcanti +2 more
2019Journal of cranio-maxillo-facial surgery : official publication of the European Association for Cranio-Maxillo-Facial Surgery2 citations
Semantic Scholar
Compromised Primary Implant Stability
T. P. Queiroz, F. Souza, R. Okamoto, E. Luvizuto +3 more
2012The Journal of craniofacial surgery (Print)2 citations
Semantic Scholar
Prosthetic Rehabilitation Using Short Dental Implants Associated With Homogenous Bone Graft
R. Margonar, T. P. Queiroz, C. Saito, E. Luvizuto +3 more
2015The Journal of craniofacial surgery (Print)1 citations
Semantic Scholar
Computer-Guided Implantology
R. Margonar, C. Corrêa, A. L. R. Ribeiro, É. D. de Almeida +2 more
20111 citations Open access
Semantic Scholar
A CAD/CAM flapless surgical technique and immediate prosthesis: a clinical report
R. Margonar, T. P. Queiroz, E. Marcantonio, É. D. de Almeida
20111 citations
Semantic Scholar
Influence of diabetes mellitus and insulin therapy on osseointegration. Removal torque analysis in the tibia of rabbits.
R. Margonar, C. Sakakura, M. Holzhausen, B. Lopes +3 more
20031 citations
Semantic Scholar
Autogenous bone grafting does not enhance bone repair in maxillary sinuses grafted with β-tricalcium phosphate: a split-mouth randomized controlled trial
L. Peruzzo, Albert Sabin David da Silva Ferreira Corrêa Souza, Luísa de Lanna Reis Rocha, A. Guandalini +4 more
2026Clinical Oral Investigations0 citations Open access
Semantic Scholar

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T. P. Queiroz×30
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T. P. Queiroz — researcher profile on SciRah
E. Marcantonio×16
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E. Marcantonio — researcher profile on SciRah
E. Luvizuto×10
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C. Sakakura×7
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C. Sakakura — researcher profile on SciRah

A. P. de Souza Faloni

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P. D. dos Santos — researcher profile on SciRah

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É. D. de Almeida — researcher profile on SciRah