David Jonathan Rodrigues Gusman

ORCID: 0000-0003-0071-1630
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About
Contact & Profiles
Research Areas
  • Oral microbiology and periodontitis research
  • Dental Implant Techniques and Outcomes
  • Bone health and treatments
  • Periodontal Regeneration and Treatments
  • Oral health in cancer treatment
  • Oral and Maxillofacial Pathology
  • Dental Radiography and Imaging
  • Oral and gingival health research
  • Endodontics and Root Canal Treatments
  • Dental Health and Care Utilization
  • Reconstructive Surgery and Microvascular Techniques
  • Laser Applications in Dentistry and Medicine
  • Orthopaedic implants and arthroplasty
  • Nanoplatforms for cancer theranostics
  • Inflammatory mediators and NSAID effects
  • Cancer, Stress, Anesthesia, and Immune Response
  • Osteoarthritis Treatment and Mechanisms
  • Photodynamic Therapy Research Studies
  • Facial Trauma and Fracture Management
  • Oral and Craniofacial Lesions
  • Foot and Ankle Surgery
  • Thallium and Germanium Studies
  • Healthcare during COVID-19 Pandemic
  • Environmental and biological studies
  • Sinusitis and nasal conditions

Universidade Estadual Paulista (Unesp)
2016-2022

Universidade do Oeste Paulista
2019-2022

Abstract Background This study is designed to evaluate the potential of different formulations hyaluronic acid (HA) improve new bone formation in critical‐size calvaria defect (CSD) when combined with a deproteinized bovine graft (DBG) material. Methods Thirty male rats were used. A 5‐mm‐diameter CSD was created and three experimental groups (n = 10) randomly assigned based on treatments performed. Group DBG: filled DBG; group DBG/LV: by combination DBG HA low‐viscosity crosslinking agent;...

10.1002/jper.20-0613 article EN Journal of Periodontology 2020-12-01

This study evaluated the effects of 5-fluorouracil (5-FU) and cisplatin (CIS) in healthy periodontal tissues early stages experimental periodontitis (EP) rats.One hundred eighty male rats were divided into three groups, which submitted to following systemic treatments: physiological saline solution (PSS); CIS 5FU. Each group was subdivided two subgroups: without (NEP) with induction EP. Animals euthanized at 3, 5 7 days post-treatment. Histological, histometric (percentage bone furcation...

10.1111/jcpe.13101 article EN Journal Of Clinical Periodontology 2019-03-11

Objective To investigate the security and effectiveness of antimicrobial photodynamic therapy (aPDT) with a citric acid-based methylene blue (MB) on periodontal repair following treatment ligature-induced experimental periodontitis (EP) in rats. Material methods Were used 120 male rats, randomly divided into 4 groups (n = 30): no (NT), SRP alone (SRP), plus aPDT using conventional MB pH 7.0 (aPDT-pH7), acidic 1.0 (aPDT-pH1). EP was induced at day 0 by placement ligature around mandibular...

10.1371/journal.pone.0263103 article EN cc-by PLoS ONE 2022-02-10

ABSTRACT Objective The aims of this study were to assess the prevalence dental caries among preschoolers at public and private schools evaluate associations disease, socioeconomic factors, impact a university extension project. Methods Five-year-old preschool children examined divided into three groups: from who not receiving regular preventive care (group 1), 2), through project 3). for decay-missing-filled index, their caregivers interviewed collect data on factors. Fisher’s Chi-squared...

10.1590/1981-86372019000373632 article EN cc-by RGO - Revista Gaúcha de Odontologia 2019-01-01

Background. The potent anti-inflammatory and immunosuppressive properties of glucocorticoids (GCs) might influence the progression some disorders, such as periodontitis. Hence, this study aimed to investigate dexamethasone (DEX) on alveolar bone loss (ABL) healthy periodontally compromised molars in rats. Methods. Thirty male rats were randomly assigned two groups: physiological saline solution (PSS) DEX. animals received subcutaneous injections either 0.5 mL PSS) (group or 2 mg/kg DEX DEX)...

10.34172/joddd.2021.016 article EN cc-by Journal of Dental Research Dental Clinics Dental Prospects 2021-05-05

Introdução: A maxila posterior desdentada é muitas vezes um desafio para a instalação de implantes devido à falta osso, reabsorção do rebordo alveolar e/ou pneumatização seio maxilar. Um dos problemas nessa área fístula bucoantral que caracterizada por uma comunicação patológica, circundada tecido epitelial, entre cavidade bucal e Objetivo: O objetivo presente relato caso clínico foi descrever o tratamento bucoantral, desde diagnóstico até seu completo fechamento, demostrando os métodos...

10.24980/rfco.v1i1.2431 article PT REVISTA FUNEC CIENTÍFICA - ODONTOLOGIA - ISSN 2526-9682 2017-06-30

Introdução: A gengivoplastia é uma técnica cirúrgica que se faz a exérese da gengiva marginal, restabelecendo um aspecto mais harmônico e estático ao sorriso pode ser utilizado mockup para guiar-se na incisão. Objetivo: Desta forma, o objetivo desse trabalho descrever utilizando guia cirurgia baseada em mock-up auxiliando tratamento multidisciplinar nas restaurações indiretas. Relato de caso: Paciente AMCC, 42 anos, queixava-se coroa clí­nica curta e, com encaminhamento prótese após fazer...

10.24980/rfcm.v7i9.3368 article PT UNIFUNEC CIENTÍFICA - MULTIDISCIPLINAR 2018-12-04

Background Together with the increase in number of rehabilitations using osseointegrated titanium implants, occurrence new cases cancer has become more prevalent. The treatment disease usually encompasses administration antineoplastic agents, such as Cisplatin and 5-Fluorouracil. lack specificity to tumor cells produces harmful effects over tissues. These peri-implant tissues implants remains uncertain. Aim/Hypothesis To evaluate influence (CIS) 5-Fluorouracil (5-FU) installed tibiae rats....

10.1111/clr.53_13509 article EN Clinical Oral Implants Research 2019-09-01

Background An increasing number of smokers have been diagnosed with cancer and, therefore, submitted to treatment the disease. Chemotherapy is based on administration a maximum tolerated dose antineoplastic agents, such as Cisplatin and 5-Fluorouracil. These drugs may present side effects compromise body tissues. The knowledge peri-implant tissuesí response in this situation poorly accessed needs be elucidated. Aim/Hypothesis To evaluate influence (CIS) 5-Fluorouracil (5-FU) over tissues...

10.1111/clr.3_13508 article EN Clinical Oral Implants Research 2019-09-01

Objetivo: O objetivo deste trabalho é descrever uma revisão narrativa de literatura sobre os efeitos dos agentes quimioterápicos no periodonto e salientar a importância clínica cirurgiões dentistas durante terapia multidisciplinar em pacientes oncológicos. Metodologia: Uma pesquisa bibliográfica exploratória foi realizada nas bases dados eletrônicas Pubmed/Medline, Embase, Scopus Scielo, utilizando termos busca “chemotherapy and periodontitis”, gingivitis” periodontal disease”, sendo...

10.33448/rsd-v11i10.32408 article PT Research Society and Development 2022-07-26

Introdução: A persistência de microrganismos é um dos fatores determinantes insucesso do tratamento endodôntico, que ocorre devido às iatrogenias, patologias e negligencias. Para solucionar este problema, pode-se indicar a extração dentária ou mais conservador, como o retratamento endodôntico. Objetivo: Frente ao exposto, principal objetivo no presente artigo relatar caso clínico endodôntico primário sucesso na abordagem culminou para finalização positiva clínico. Relato clínico: Paciente...

10.21270/archi.v10i8.5095 article PT ARCHIVES OF HEALTH INVESTIGATION 2021-07-16
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