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Periodontal status among 12-year-old schoolchildren: a population-based cross-sectional study in Quito, Ecuador
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MEDINA-VEGA, Marco

; IBARRA, Mariela Cumandá Balseca

; QUEZADA-CONDE, Maritza Del Carmen

; REIS, Isabella Neme Ribeiro dos

; FRIAS, Antonio Carlos

; RAGGIO, Daniela Prócida

; MICHEL-CROSATO, Edgard

; MENDES, Fausto Medeiros

; PANNUTI, Claudio Mendes

; ROMITO, Giuseppe Alexandre

Brazilian Oral Research

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2024, Volume 38 elocation e002

Resumo: En | Texto: En | PDF: En

Abstract This study aimed to estimate the prevalence and extent of bleeding on probing and calculus in 12-year-old schoolchildren of Quito, Ecuador, and evaluate the associated factors. We conducted an epidemiological survey with a representative sample of 1,100 12-year-old schoolchildren from public schools in the urban area of Quito, Ecuador. We assessed the periodontal health using the Community Periodontal Index (CPI). The prevalence and extent of the periodontal condition was based on the presence of at least one site with bleeding on probing (BOP), and the presence of dental calculus was also evaluated. We used univariate and multiple multilevel Poisson regression analyses to verify the association between the independent variables and the number of sextants with BOP and calculus. The prevalence of BOP and calculus was 92% and 69.9%, respectively. The adjusted mean of the affected sextants was 4.3 and 2.2 for BOP and calculus, respectively. The mother’s schooling and malocclusion were associated with the number of sextants with bleeding. The mother’s schooling and dental caries experience were associated with calculus. Gingival bleeding and the presence of dental calculus are highly prevalent in 12-year-old schoolchildren from Quito. Gingival bleeding is associated with maternal education and malocclusion, and dental calculus is associated with maternal education and dental caries.

https://doi.org/10.1590/1807-3107bor-2024.vol38.0002

Burden and impact of periodontal diseases on oral health-related quality of life and systemic diseases and conditions: Latin America and the Caribbean Consensus 2024
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ROMITO, Giuseppe Alexandre

; COLLINS, James Rudolph

; HASSAN, Mohamed Ahmed

; BENÍTEZ, Carlos

; CONTRERAS, Adolfo

Brazilian Oral Research

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2024, Volume 38 Supl. 1 elocation e117

Resumo: En | Texto: En | PDF: En

Abstract Periodontal diseases are highly prevalent globally, and represent a significant public health burden that could affect the quality of life in Latin American and in Caribbean countries and territories. The primary objective is to explore the existing research and epidemiological studies on the burden of periodontal diseases, particularly their impact on oral health-related quality of life (OHRQoL) and associations with systemic health conditions in Latin America and the Caribbean (LAC). An electronic literature search was conducted across multiple databases, including MEDLINE (PubMed), Scopus, LILACS, SciELO, and Web of Science, without publication date or language limitations, up until December 2023. Reviewers independently assessed titles and abstracts based on the eligibility criteria. The search yielded 1195 articles, with 63 meeting the inclusion criteria. The results of epidemiological studies showed that periodontitis is extremely prevalent at 90% in LAC; severe periodontitis can affect nearly 10% of the adult population and that periodontitis is aggravated by smoking, poverty, low education level, and limited access to proper dental care. Periodontitis was consistently associated with worse OHRQoL; and causing pain, and/or triggering psychological discomfort, physical disability, and social disability. Associations were also reported between periodontitis and comorbidities such as diabetes, cardiovascular disease, rheumatoid arthritis, respiratory disease, mental illness, and adverse pregnancy outcomes that are also affecting the quality of life of individuals and their families. This scoping review offers a thorough examination of the burden of periodontal diseases in LAC and highlights the significant public health concern that it represents for the region.

https://doi.org/10.1590/1807-3107bor-2024.vol38.0117

Efficacy of mouthrinses in reducing oral SARS-COV-2 load: a review SARSCOV2 SARSCOV SARS COV 2 SARS-COV- load SARS-COV
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PANNUTI, Claudio Mendes

; REIS, Isabella Neme Ribeiro dos

; SOUZA, Nathalia Vilela

; SOUTO, Maria Luisa Silveira

; SILVA, Carlos Guillermo Benítez

; BEZINELLI, Leticia Mello

; MACHADO, Clarisse Martins

; ROMITO, Giuseppe Alexandre

; VILLAR, Cristina Cunha

Brazilian Oral Research

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2023, Volume 37 elocation e038

Resumo: En | Texto: En | PDF: En

Abstract Accumulated evidence has shown that the oral cavity may be an important reservoir for SARS-CoV-2. Some authors have suggested that the use of mouthrinses could reduce SARS-CoV-2 viral load in the saliva. Thus, the aim of this review was to synthesize evidence about the efficacy of mouthrinses in reducing the salivary viral load of SARS-CoV-2. 2. Nine randomized controlled trials (RCTs) have investigated the efficacy of different mouthrinses in reducing salivary SARS-CoV-2 loads. Various active ingredients have been tested in these trials: 0.5%,1% and 2% povidone-iodine, 0.2% and 0.12% chlorhexidine (CHX), 0.075% cetylpyridinium chloride (CPC), 0.075% CPC with Zinc lactate, 1% and 1.5% hydrogen peroxide (HP), 1.5% HP + 0.12% CHX and ß-cyclodextrin and citrox. The studies reported an intra-group reduction in the salivary levels of the virus, when compared with the baseline. However, the majority of these trials failed to demonstrate a significant inter-group difference between active groups and the control group relative to the decrease in salivary SARS-CoV-2 loads. Although promising, these results should be confirmed by larger trials. SARSCoV2. SARSCoV2 SARSCoV SARS CoV 2 SARS-CoV- saliva Thus RCTs (RCTs loads 051 0 5 1 0.5%,1 povidoneiodine, povidoneiodine povidone iodine, iodine povidone-iodine 02 0.2 012 12 0.12 CHX, , (CHX) 0075 075 0.075 CPC, (CPC) lactate 15 1.5 HP, (HP) ßcyclodextrin ß cyclodextrin citrox intragroup intra virus baseline However intergroup inter promising SARS-CoV 05 0.5%, 0. 01 0.1 (CHX 007 07 0.07 (CPC 1. (HP 0.5% 00 0.0 0.5

https://doi.org/10.1590/1807-3107bor-2023.vol37.0038

Conventional versus flap-protected free gingival graft: a multicenter randomized clinical trial flapprotected flap protected graft
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ALMEIDA, Vanessa Camillo de

; PANNUTI, Claudio Mendes

; FERREIRA, Marcelo Sirolli

; LAZARIN, Rafael de Oliveira

; ROMITO, Giuseppe Alexandre

; JUNG, Ronald Ernst

; Tatakis, Dimitris Nikolaos

; SILVA, Cleverson de Oliveira e

; CESAR NETO, João Batista

Brazilian Oral Research

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2023, Volume 37 elocation e001

Resumo: En | Texto: En | PDF: En

Abstract The purpose of this study was to compare the outcomes of a modified gingival graft technique, in which the released flap is positioned and sutured over the graft, with the conventional free gingival graft (FGG) procedure, when both are used for gingival augmentation. A 12-month, multicenter parallel randomized controlled trial was conducted. Subjects with buccal RT2 gingival recessions and keratinized tissue width (KTW) < 2 mm in at least one mandibular incisor were randomized to control group (n = 20; conventional FGG) or test group (n = 20; modified FGG; flap sutured over FGG using sling sutures). The primary outcome (KTW) was measured at baseline and after 3, 6 and 12 months, as was keratinized tissue thickness (KTT). Postoperative pain (POP) and analgesic intake were also recorded. Both techniques promoted a significant increase in KTW and KTT when compared to baseline (p < 0.05) with no significant differences between groups (KTW change of 6.1±1.5 mm and 5.4±1.6 mm, for control and test, respectively; p=0.16). However, test group patients reported less POP after 7 days and used less analgesic medication than control group patients (p < 0.05). We concluded that the modified FGG was comparable to conventional FGG in augmenting keratinized tissue width and thickness at mandibular incisors, but resulted in less patient morbidity. technique (FGG procedure augmentation 12month, 12month month month, 12-month conducted RT n 20 sutures. sutures . sutures) 3 1 months KTT. (KTT) (POP recorded p 0.05 005 0 05 6115 5 6.1±1. 5416 4 5.4±1. respectively p=0.16. p016 p=0.16 16 p=0.16) However 0.05. incisors morbidity (KTT 0.0 00 611 6.1±1 541 5.4±1 p01 p=0.1 0. 61 6.1± 54 5.4± p0 p=0. 6.1 5.4 p=0 6. 5. p=

https://doi.org/10.1590/1807-3107bor-2023.vol37.0001

Toothpaste-related interests of Google users from different countries
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DI PROFIO, Bruna

; LOTTO, Matheus

; AGUIRRE, Patricia Estefania Ayala

; VILLAR, Cristina Cunha

; ROMITO, Giuseppe Alexandre

; BRAGA, Mariana Minatel

; CRUVINEL, Thiago

; PANNUTI, Cláudio Mendes

Brazilian Oral Research

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2023, Volume 37 elocation e124

Resumo: En | Texto: En | PDF: En

Abstract The Internet is a growing source of knowledge and can provide information about oral health. This ecological study aimed to characterize the interests in toothpaste among Google users from different countries. Our hypothesis was that there would be an increase in Google users’ interest in information about toothpaste. This retrospective longitudinal ecological study analyzed the toothpaste-related interest of Google users from 10 countries between January 2004 and December 2020. The monthly variation in relative search volume (RSV) and the main related queries were determined using Google Trends. Autoregressive integrated moving average (ARIMA) forecasting models were built to establish the predictive RSV values for toothpaste for an additional 12 months. Autocorrelation plots and the generalized additive model (GAM) were used to diagnose trends and seasonality in RSV curves. Additionally, the influence of social isolation related to the outbreak of COVID-19 was analyzed. Although not detected by autocorrelation function (ACF) and partial autocorrelation function (PACF) analyses, the heuristic analysis showed an increase in the interest in toothpaste-related information in all countries, with a stable trend observed in the 12-month forecasts, except for the increases in the United Kingdom and South Africa. Also, GAM analyses demonstrated a non-significant monthly or quarterly seasonal influence on data. In addition, social isolation during the COVID-19 pandemic did not influence the online information-seeking behavior of Google Search users linked to this topic. We confirmed the hypothesis that the interest of Google Search users in information about toothpaste increased in all of the 10 assessed countries.

https://doi.org/10.1590/1807-3107bor-2023.vol37.0124

Brazilian contribution to evidence-based periodontology
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RÖSING, Cassiano Kuchenbecker

; ROMITO, Giuseppe Alexandre

Brazilian Oral Research

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2021, Volume 35 Supl. 2 elocation e103

Resumo: En | Texto: En | PDF: En

https://doi.org/10.1590/1807-3107bor-2021.vol35.0103 71 downloads

Rethinking the decision-making process to treat gingival recession associated with non-carious cervical lesions
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SANTAMARIA, Mauro Pedrine

; MATHIAS-SANTAMARIA, Ingrid Fernandes

; FERRAZ, Laís Fernanda Ferreira

; CASARIN, Renato Corrêa Viana

; ROMITO, Giuseppe Alexandre

; SALLUM, Enilson Antônio

; PINI-PRATO, Giovan Paolo

; CASATI, Márcio Zaffalon

Brazilian Oral Research

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2021, Volume 35 Supl. 2 elocation e096

Resumo: En | Texto: En | PDF: En

Abstract The presence of a tooth-surface defect, such as a non-carious cervical lesion (NCCL), associated with sites of gingival recession (GR) defects creates a combined soft tissue/tooth defect (CD) that requires a different treatment plan. This study aimed to critically review the literature regarding the available treatment protocols for CDs and suggest a new decision-making process. NCCLs were classified as Class A-: the cementoenamel junction (CEJ) was visible and the root surface discrepancy was < 0.5 mm (no step); Class A+: CEJ was visible and the root surface discrepancy was > 0.5 mm (with a step); Class B-: unidentiﬁable CEJ without a step; Class B+: unidentiﬁable CEJ with a step. NCCLs affecting both root and crown surfaces (Class B) lead to CEJ destruction and consequently eliminate an important landmark used before and after root coverage procedures. The depth of the root surface discrepancy is vital owing to its possible impact on soft tissue adaptation after healing, which, in turn, may influence the treatment options, namely the use of graft and/or composites to compensate for the discrepancy. Clinically, a step with horizontal depth greater than 0.5 mm should be recognized as the minimum threshold value to define this condition. Extremely deep defects tend to assume a V-shaped topography. Therefore, extremely deep V-shaped defects were classified into subclasses A+V, a V-shaped defect, and B+V, a V-shaped defect with loss of CEJ, for management considerations. The treatment options, supported by the literature, and a decision-making process to deal with each condition are presented.

https://doi.org/10.1590/1807-3107bor-2021.vol35.0096 487 downloads

Prevalence of horizontal alveolar changes in edentulous patients: a retrospective tomographic study
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Dias, Márcio Américo

; Romito, Giuseppe

; Villar, Cristina Cunha

; Sapata, Vitor Marques

; Teixeira, Marcelo Lucchesi

; Aloise, Antonio Carlos

; Mannina, Carolina

; Macedo, Luís Guilherme Scavone de

; Moy, Peter Karyen

; Pelegrine, André Antonio

Brazilian Oral Research

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2020, Volume 34 elocation e016

Resumo: En | Texto: En | PDF: En

Abstract Horizontal bone loss after tooth extraction is a common finding that demands bone reconstruction in various cases. The aim of this study was to assess the horizontal alveolar status in partially and completely edentulous patients using cone-beam computed tomography (CBCT). In total, 1516 CBCT scans of 1404 adult patients were analyzed. Assessment of the images was performed in accordance with the previously published horizontal alveolar change (HAC) classification, which categorizes horizontal bone defects into four classes: HAC 1, HAC 2, HAC 3 and HAC 4 (from the least severe to the most severe condition). Analysis of 1048 scans from partially edentulous patients presented a distribution of 63.55%, 22.14%, 13.36% and 0.95% in HAC 1, HAC 2, HAC 3 and HAC 4, respectively. Analysis of 468 scans from completely edentulous patient images presented a distribution of 19.87%, 28.63%, 41.67% and 9.83% in HAC 1, HAC 2, HAC 3 and HAC 4, respectively. Based on these results, as in HAC 4, no cancellous bone was found between the cortical buccal and lingual/palatal bone plates, it seems reasonable to state that the absence of cancellous bone is higher in completely edentulous patients than in partially edentulous patients. Therefore, the absence of cancellous bone seems to be higher in completely edentulous than in partially edentulous patients.

https://doi.org/10.1590/1807-3107bor-2020.vol34.0016 1309 downloads

Periodontal disease and its impact on general health in Latin America. Section II: Introduction part II
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Carvajal, Paola

; Vernal, Rolando

; Reinero, Daniela

; Malheiros, Zilson

; Stewart, Bernal

; Pannuti, Claudio Mendes

; Romito, Giuseppe Alexandre

Brazilian Oral Research

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2020, Volume 34 Supl. 1 elocation e023

Resumo: En | Texto: En | PDF: En

Abstract: The epidemiological data on gingivitis and periodontitis in Latin America are scarce, as the majority of the Latin American studies have analyzed probing depth instead of clinical attachment loss. Reported data have shown high variations in results between different Latin American countries, with the main causes of these differences being the clinical case definition and methodological strategies used. In general, data have revealed that the prevalence of periodontal disease is higher in Latin Americans than in populations in the USA or Europe. Regarding its relations with other diseases and conditions, some Latin American studies have focused on the association between periodontitis and adverse pregnancy outcomes, or poor glycemic control in diabetic patients; however, these studies have reported controversial results. In Chile, reports have indicated that periodontal treatment significantly reduced the preterm birth rate; however, no association between periodontitis and perinatal outcome was found in Brazil. For diabetes mellitus, Brazilian studies have reported controversial findings; however, a Chilean interventional study reported significant reductions in the glycosylated hemoglobin levels after periodontal treatment. Although epidemiological data for Latin America are scarce, the information available at present is useful for establishing national policies on health promotion, prevention, and treatment of periodontal disease. Therefore, dental schools must play a key role in educating professionals who are highly trained in the promotion, prevention, early diagnosis and treatment of periodontal disease, with an approach to risk, and strong biopsychosocial and ethical components. Thus, future Latin American dentists would be able to face the challenge of decreasing the prevalence of periodontal diseases by leading interdisciplinary health teamwork.

https://doi.org/10.1590/1807-3107bor-2020.vol34.0023 1801 downloads

10.

Periodontal disease and its impact in Latin America
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Romito, Giuseppe Alexandre

Brazilian Oral Research

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2020, Volume 34 Supl. 1 elocation e028

Resumo: En | Texto: En | PDF: En

https://doi.org/10.1590/1807-3107bor-2020.vol34.0028 467 downloads

11.

Periodontal disease and its impact on general health in Latin America: LAOHA Consensus Meeting Report
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Romito, Giuseppe Alexandre

; Feres, Magda

; Gamonal, Jorge

; Gomez, Mariel

; Carvajal, Paola

; Pannuti, Claudio

; Duque Duque, Andrés

; Romanelli, Hugo

; Rösing, Cassiano Kuchenbecker

; Aranguiz Freyhofer, Vicente

; Cavagni, Juliano

; Fischer, Ricardo Guimarães

; Figueiredo, Luciene

; Carrer, Fernanda Campos de Almeida

; Malheiros, Zilson

; Stewart, Bernal

; Sanz, Mariano

; Ryan, Maria

Brazilian Oral Research

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2020, Volume 34 Supl. 1 elocation e027

Resumo: En | Texto: En | PDF: En

Abstract: Periodontal diseases are considered a worldwide public health problem, owing to their high prevalence in developed and developing countries. Periodontitis may lead to tooth loss, which can impact oral health-related quality of life. Gingivitis and periodontitis have been extensively studied regarding their etiopathogenesis, epidemiology, prevention and treatment outcomes. However, most of these aspects are studied and discussed globally, which may hamper a clear interpretation of the findings and the design of effective plans of action for specific regions or populations. For example, in Latin America, epidemiological data about the distribution of periodontal diseases is still scarce, mainly when it comes to nationwide representative samples. This Consensus aimed to address the following topics related to periodontal diseases in Latin America: a) The impact of the global burden of periodontal diseases on health: a global reality; b) Periodontal diseases in Latin America; c) Strategies for the prevention of periodontal diseases in Latin America; d) Problems associated with diagnosis of periodontal conditions and possible solutions for Latin America; e) Treatment of Periodontitis. This consensus will help to increase awareness about diagnosis, prevention and treatment of periodontal diseases, in the context of Latin American countries.

https://doi.org/10.1590/1807-3107bor-2020.vol34.0027 1873 downloads

12.

Challenges of clinical research in dentistry
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PANNUTI, Cláudio Mendes

; ROMITO, Giuseppe Alexandre

; PAIVA, Saul Martins

Brazilian Oral Research

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2020, Volume 34 Supl. 2 elocation e092

Resumo: En | Texto: En | PDF: En

https://doi.org/10.1590/1807-3107bor-2020.vol34.0092 515 downloads

13.

Clinically relevant outcomes in dental clinical trials: challenges and proposals
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PANNUTI, Claudio Mendes

; SENDYK, Daniel Isaac

; GRAÇAS, Yasmin Teixeira das

; TAKAI, Sandra Lie

; SABÓIA, Vicente de Paulo Aragão

; ROMITO, Giuseppe Alexandre

; MENDES, Fausto Medeiros

Brazilian Oral Research

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2020, Volume 34 Supl. 2 elocation e073

Resumo: En | Texto: En | PDF: En

Abstract The impact of clinical trials on patient care depends on the outcomes that they evaluate. In Dentistry, many trials use outcomes that are important to clinicians, but not to the patients. Thus, the aim of the present manuscript is to present an overview of the limitations, challenges, and proposals on the use of clinically relevant outcomes (CRO) in dental trials. Clinically relevant outcomes are variables that directly measure how the patient feels, functions, or survives. Some CROs, such as tooth loss, implant failure, and restorations failure require many years to occur and the number of events is low. The adoption of these variables as primary outcomes results in challenges for the researchers, such as use of large sample sizes and long follow-up periods. Surrogate outcomes, such as biomarkers, radiographic measurements and indexes, are frequently used to replace CROs. However, they present many limitations, since the effect of the treatment on a surrogate does not necessarily reflect a change in the clinical outcome. Some proposals for the adoption of CROs are presented, such as the development of core outcome sets within each dental specialties and the organization of multi-center clinical trials.

https://doi.org/10.1590/1807-3107bor-2020.vol34.0073 1160 downloads

14.

Effect of Different Doses of Synthetic Parathyroid Hormone (1-34) on Bone around Implants: a Preclinical Rat Model
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Mafra, Carlos Eduardo Secco

; Sirolli, Marcelo Cavalcanti, Marília Cabral Santos, Rodrigo Basílio Albuquerque dos Pannuti, Cláudio Mendes Romito, Giuseppe Alexandre César Neto, João Batista

Brazilian Dental Journal

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Fev 2019, Volume 30 Nº 1 Páginas 43 - 46

Resumo: Pt En | Texto: Pt En | PDF: Pt | PDF: En

Resumo O objetivo deste estudo foi avaliar o efeito de uma menor dose de PTH (1-34) sobre o potencial osteogênico da cicatrização óssea ao redor de implantes de titânio inseridos na tíbia de ratos. Um estudo paralelo cego foi conduzido em 45 ratos Wistar machos adultos. Cada rato recebeu um implante de titânio (4,5 x 2,2 mm) e foi aleatoriamente designado para receber injeções subcutâneas, três vezes / semana por 30 dias, dos seguintes tratamentos: grupo 1 - 40 µg/kg de PTH (1-34) (n = 15); grupo 2 - 2 µg/kg de PTH (1-34) (n = 15) e; grupo 3 - apenas o veículo necessário para a dissolução do hormônio (n = 15). Trinta dias após a cirurgia, os animais foram sacrificados e os espécimes contendo o implante e o osso ao redor foram removidos e processados para cortes não descalcificados. As seções foram avaliadas de acordo com os seguintes parâmetros histométricos: proporção de tecido mineralizado (PTM) adjacente aos fios do implante (banda de 500 µm); preenchimento ósseo dentro dos limites dos fios (PO) e; contato osso-implante (COI). Para a região cortical, ambas as dosagens hormonais (grupos 1 e 2) promoveram melhores resultados, para todos os parâmetros, quando comparados ao grupo controle (p<0,05). Resultados semelhantes foram observados para o parâmetro PO na região esponjosa (p = 0,0394). Portanto, a administração sistêmica de PTH (1-34) estimula a formação óssea ao redor de implantes de titânio, mesmo em doses baixas.

Abstract The aim of this study was to evaluate the effect of a lower dose of parathyroid hormone- PTH (1-34) on osteogenic potential of bone healing around titanium implants inserted into the tibia of rats. A blind parallel study was conducted in 45 adult male Wistar rats. Each rat received one titanium implant (4.5 x 2.2 mm) and was randomly assigned to receive subcutaneous injections, three times/week for 30 days, of the following treatments: group 1 - 40 µg/kg of PTH (1-34) (n=15); group 2 - 2 µg/kg of PTH (1-34) (n=15) and; group 3 - only the vehicle required for hormone dissolution (n=15). Thirty days after surgery, the animals were sacrificed and specimens containing the implant and the surrounding bone were removed and processed for non-decalcified sections. The sections were evaluated according to the following histometric parameters: proportion of mineralized tissue (PMT) adjacent to the implant threads (500 µm band); bone filling within the limits of the threads (BF) and; bone-to-implant contact (BIC). For the cortical region, both hormone dosages (groups 1 and 2) promoted better results, for all parameters, when compared to control group (p<0.05). Similar results were observed for the BF parameter in the cancellous region (p=0.0394). Therefore, systemic administration of PTH (1-34) stimulates bone formation around titanium implants, even at low doses.

https://doi.org/10.1590/0103-6440201902199 1103 downloads

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Peri-implantitis as a “burden” disease
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MARCANTONIO JUNIOR, Elcio

; ROMITO, Giuseppe Alexandre

; SHIBLI, Jamil Awad

Brazilian Oral Research

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2019, Volume 33 Supl. 1 elocation e087

Resumo: En | Texto: En | PDF: En

https://doi.org/10.1590/1807-3107bor-2019.vol33.0087 1459 downloads

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