Search results for "dentistry"
showing 10 items of 4518 documents
Red propolis hydroalcoholic extract inhibits the formation of Candida albicans biofilms on denture surface
2020
Background To evaluate the antifungal activity of the red propolis hydroalcoholic extract (RPHE) against Candida albicans biofilms. Material and Methods The minimum inhibitory and fungicidal concentrations (MIC and MFC) of the RPHE were determined by the microdilution technique. C. albicans biofilms were formed on the surface of resin specimens preconditioned with artificial saliva (1h). The specimens (N=48) were equally divided according to the four solutions used for anti-biofilm evaluation (n=12 per group). After overnight incubation, biofilms were daily exposed (2x/day for 15 min) along 3 days with 3% RPHE, 0.12% chlorhexidine (CHX), 50,000 IU/mL nystatin (NYS) or saline (0.9% NaCl). Bi…
Detection of Candida albicans biofilm proteins induced by glucose, lactose, soy protein, and iron
2019
Background Oral candidiasis is one of the most common fungal infections, which attack the mucosa of the oral cavity. These lesions are mostly caused by the fungal species Candida albicans. Candida albicans is included in the normal oral microorganisms that are opportunistic pathogens, and its presence is quite large, which can reach 75% of the total oral fungal population. Research on specific proteins of Candida biofilm can be an alternative to early prevention of oral infections such as Oral Candidiasis. This biofilm protein can be used as a reference in making kits to detect the presence of microbes that cause infectious diseases. The purpose of this study was to determine molecular weig…
Regenerative endodontic procedure combined with apical surgery of a necrotic permanent incisor with extensive periapical lesion using plasma rich in …
2021
Background The aim of this case report is to describe the step-by step and outcomes of a treatment approach which simultaneously combines a Regenerative Endodontic Procedure (REP) and apical surgery using PRGF as treatment of a post-traumatic necrotic permanent central incisor with extensive periapical lesion and undeveloped apex in a 16 years-old patient. Case description A 16 years-old patient with an extensive periapical lesion in the maxillary central incisor was treated with a combination of REP and periapical surgery in the same visit. A Bi- antibiotic paste (BAP) was used to priorly disinfect the canal, which was posteriorly sealed with MTA placed over a PRGF clot at the same time th…
Could the Calcium Silicate-Based Sealer Presentation Form Influence Dentinal Sealing? An In Vitro Confocal Laser Study on Tubular Penetration
2021
Dentinal tubule penetration influences root canal treatment sealing. The aim of this study was to compare dentinal penetration of two clinical presentations of silicate-based sealers using confocal laser. Sixty single-rooted human teeth from 50–70 year-old patients extracted for orthodontic/periodontal reasons were used. Canals were prepared using Mtwo system up to 35/0.04, with 5.25% NaOCl irrigation and final irrigation using 17% EDTA. Teeth were randomly assigned into study groups (ni = 20): EndoSequence BC sealer (ES, group 1), BioRoot RCS (BR, group 2); and a control group (nc = 20) with AH Plus (AHP). Root canals were obturated with 35/0.04 gutta-percha (single-cone technique). The sa…
Oral paracoccidioidomycosis in a non-endemic region from Brazil: A short case series.
2019
Background Although the paracoccidioidomycosis (PCM) is endemic in Brazil, the occurrence in most states from the North and Northeastern Brazil is very unusual. The aim of this study was to evaluate the clinicopathologic features of a case series of oral PCM in a non-endemic region from Brazil (Northeastern region), discussing the clinical and histopathological differential diagnoses of the oral manifestations of the disease. Material and methods Between 2000 and 2017, all cases of oral PCM were retrieved from the Oral Pathology Laboratory, Universidade Federal de Pernambuco, located at Northeastern Brazil. Clinical data, such as age, gender, origin, occupation, site, symptoms, time of comp…
sj-docx-1-jdr-10.1177_00220345221094510 – Supplemental material for Pathways between Social Capital and Oral Health from Childhood to Adolescence
2022
Supplemental material, sj-docx-1-jdr-10.1177_00220345221094510 for Pathways between Social Capital and Oral Health from Childhood to Adolescence by J.K. Knorst, B. Brondani, M.V. Vettore, D. Hesse, F.M. Mendes and T.M. Ardenghi in Journal of Dental Research
sj-docx-1-jdr-10.1177_00220345211027811 – Supplemental material for Phytocystatin CsinCPI-2 Reduces Osteoclastogenesis and Alveolar Bone Loss
2021
Supplemental material, sj-docx-1-jdr-10.1177_00220345211027811 for Phytocystatin CsinCPI-2 Reduces Osteoclastogenesis and Alveolar Bone Loss by N. Da Ponte Leguizamón, R.S. de Molon, G. Coletto-Nunes, A.V.B. Nogueira, S.V. Rocha, D.M. Neo-Justino, A. Soares-Costa, P.S. Cerri, U.H. Lerner, P.P.C. Souza and J.A. Cirelli in Journal of Dental Research
sj-pdf-1-jdr-10.1177_00220345211012386 – Supplemental material for Wnt1 Promotes Cementum and Alveolar Bone Growth in a Time-Dependent Manner
2021
Supplemental material, sj-pdf-1-jdr-10.1177_00220345211012386 for Wnt1 Promotes Cementum and Alveolar Bone Growth in a Time-Dependent Manner by C. Nottmeier, N. Liao, A. Simon, M.G. Decker, J. Luther, M. Schweizer, T. Yorgan, M. Kaucka, E. Bockamp, B. Kahl-Nieke, M. Amling, T. Schinke, J. Petersen and T. Koehne in Journal of Dental Research
sj-docx-1-jdr-10.1177_00220345221094510 – Supplemental material for Pathways between Social Capital and Oral Health from Childhood to Adolescence
2022
Supplemental material, sj-docx-1-jdr-10.1177_00220345221094510 for Pathways between Social Capital and Oral Health from Childhood to Adolescence by J.K. Knorst, B. Brondani, M.V. Vettore, D. Hesse, F.M. Mendes and T.M. Ardenghi in Journal of Dental Research
sj-docx-1-jdr-10.1177_00220345211027811 – Supplemental material for Phytocystatin CsinCPI-2 Reduces Osteoclastogenesis and Alveolar Bone Loss
2021
Supplemental material, sj-docx-1-jdr-10.1177_00220345211027811 for Phytocystatin CsinCPI-2 Reduces Osteoclastogenesis and Alveolar Bone Loss by N. Da Ponte Leguizamón, R.S. de Molon, G. Coletto-Nunes, A.V.B. Nogueira, S.V. Rocha, D.M. Neo-Justino, A. Soares-Costa, P.S. Cerri, U.H. Lerner, P.P.C. Souza and J.A. Cirelli in Journal of Dental Research