Deciduous Teeth
Mostrando 13-24 de 108 artigos, teses e dissertações.
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13. Investigation of modified platelet-rich plasma (mPRP) in promoting the proliferation and differentiation of dental pulp stem cells from deciduous teeth
Stem cells from human exfoliated deciduous teeth (SHEDs) have great potential to treat various dental-related diseases in regenerative medicine. They are usually maintained with 10% fetal bovine serum (FBS) in vitro. Modified platelet-rich plasma (mPRP) would be a safe alternative to 10% FBS during SHEDs culture. Therefore, our study aimed to compare the pro
Braz J Med Biol Res. Publicado em: 01/09/2016
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14. Human dental pulp stem cells transplantation combined with treadmill training in rats after traumatic spinal cord injury
Spinal cord injury (SCI) is a disabling condition resulting in deficits of sensory and motor functions, and has no effective treatment. Considering that protocols with stem cell transplantation and treadmill training have shown promising results, the present study evaluated the effectiveness of stem cells from human exfoliated deciduous teeth (SHEDs) transpl
Braz J Med Biol Res. Publicado em: 08/08/2016
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15. Effects of low-level laser therapy on stem cells from human exfoliated deciduous teeth
ABSTRACT Low-Level Laser Therapy stimulates the proliferation of a variety of types of cells. However, very little is known about its effect on stem cells from human exfoliated deciduous teeth (SHED). Objective This study aimed to evaluate the influence of different laser therapy energy densities on SHED viability and proliferation. Material and Methods
J. Appl. Oral Sci.. Publicado em: 2016-08
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16. Low-intensity laser phototherapy enhances the proliferation of dental pulp stem cells under nutritional deficiency
Abstract Dental trauma in immature permanent teeth can damage pulp vascularization, which leads to necrosis and cessation of apexogenesis. Studies on tissue engineering using stem cells from human exfoliated deciduous teeth (SHEDs) have yielded promising results. Laser phototherapy (LPT) is able to influence the proliferation and differentiation of these cel
Braz. oral res.. Publicado em: 31/05/2016
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17. Should deciduous teeth be preserved in adult patients? How about stem cells? Is it reasonable to preserve them?
Resumo Muitos adolescentes e adultos, ao procurar pelo tratamento ortodôntico, apresentam dentes decíduos persistentes. Naturalmente, os dentes decíduos ou se esfoliam na época esperada ou mais tardiamente, de forma inevitável. A apoptose é o gatilho biológico da rizólise. Em adultos, os dentes decíduos não devem ser preservados, pois promovem: inf
Dental Press J. Orthod.. Publicado em: 2016-04
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18. The influence of glycemic control on the oral health of children and adolescents with diabetes mellitus type 1
ABSTRACT Objective To evaluate the influence of disease control, expressed by the mean values of glycated hemoglobin (HbA1c), in the oral health of children and adolescents with diabetes mellitus type 1 (T1DM). Subjects and methods A cross sectional study involving 87 children and adolescents (59 girls), 10 ± 2.6 years old. The participants were divided
Arch. Endocrinol. Metab.. Publicado em: 2015-12
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19. Chemomechanical versus drilling methods for caries removal: an in vitro study
The purpose of this study was to compare the performance of chemomechanical caries removal (CMCR) with that of conventional drilling for efficacy of caries removal, time spent, morphological changes and microhardness of surface dentin, and microleakage of subsequent restorations. Forty-six carious deciduous molars were randomly divided into two groups: one e
Braz. oral res.. Publicado em: 20/10/2015
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20. Anti-dentine Salivary SIgA in young adults with a history of dental trauma in deciduous teeth
Anti-dentin autoantibodies are associated with inflammatory root resorption in permanent teeth and are modulated by dental trauma and orthodontic force. However, it is not known whether deciduous tooth trauma can stimulate the development of a humoral immune response against dentin. The aim of this study was to evaluate the levels of salivary SIgA reactiv
Braz. oral res.. Publicado em: 21/08/2015
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21. Expression analysis of Notch signaling pathway molecules in SHED cultured in keratinocyte growth medium
Aim: To detect the expression of molecules associated with Notch signaling pathway in stem cells from human exfoliated deciduous teeth (SHED) cultured in specific differentiation medium, namely, keratinocyte growth medium (KGM).
Methods: RNA was extracted from SHED harvested on day 1, 3 and 7. RNA was reve
Braz. J. Oral Sci.. Publicado em: 2015-06
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22. Orthodontic movement in deciduous teeth
O dente decíduo é esfoliado graças à apoptose em seus cementoblastos, que desnuda a parte mineralizada da raiz e atrai os clastos. A rizólise é lenta, pois faltam mediadores em quantidade para acelerar o processo, mas ela se acelera e unidireciona quando se aproxima um folículo pericoronário de dente permanente rico em EGF e outros mediadores da reab
Dental Press J. Orthod.. Publicado em: 2015-04
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23. Antimicrobial activity of different filling pastes for deciduous tooth treatment
Guedes-Pinto paste is the filling material most employed in Brazil for endodontic treatment of deciduous teeth; however, the Rifocort® ointment has been removed. Thus, the aim of this study was to investigate the antimicrobial potential of filling pastes, by proposing three new pharmacological associations to replace Rifocort® ointment with drugs of alread
Braz. oral res.. Publicado em: 02/12/2014
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24. Bonding durability of dental sealants to deciduous and permanent teeth
AIM: To evaluate the bonding durability of materials used as sealants on different dentitions. METHODS: Deciduous (D) and permanent (P) molars were divided into four groups (n=5) and sealed with Fluroshield (F) and OptiBond FL (FL). Blocks of composite resin were built, stored in distilled water (24 h/37 °C), sectioned into 0.8 mm2 and tested at tensi
Braz. J. Oral Sci.. Publicado em: 2014-09