RESUMO
Fundamento: En España no existe un control preventivo de la salud bucodental desde el nacimiento. Estoconlleva una serie de riesgos, como el aumento decaries en niños. El objetivo de este trabajo fue diseñar una cartilla odontopediátrica para la valoración yseguimiento clínico de la salud bucodental en niños,así como su evaluación por profesionales de la salud yprogenitores/tutores. Método: Diseño de la cartilla, en 2018, por odontopediatras de la Clínica Odontológica Universitaria de Murcia,a partir de una revisión bibliográfica, para instruir enhábitos preventivos (dietéticos e higiene bucodental) ycurativos (planificación de visitas y tratamientos odontopediátricos). Evaluación del diseño preliminar, en2019, por un grupo de cuarenta odontopediatras, odontólogos, pediatras y progenitores/tutores, muestreadospor conveniencia. Cumplimentaron un cuestionario consus datos, opinión sobre distintos aspectos de la cartilla y sugerencias. Resultados: La evaluación de la versión preliminar de lacartilla por profesionales de salud y progenitores/tutoresfue positiva; se modificó atendiendo a sus sugerencias yse confeccionó la versión final: cartilla de 16 páginas, condatos de filiación del niño y progenitores/tutores, conenfoque preventivo y curativo, haciendo coincidir en eltiempo revisiones pediátricas y odontopediátricas. Conclusiones: La cartilla odontopediátrica se ha creado y ha sido valorada positivamente por distintosprofesionales y tutores. Se recomienda su uso para laatención odontológica temprana, pudiendo ampliarse aotros sistemas de salud a nivel autonómico en España.(AU)
Background: There is no preventive control of oralhealth from birth in Spain. This situation entails anumber of risks, such as increased caries lesions inchildren. The objective of this study was to design apediatric dentistry booklet for the clinical assessmentand follow-up of oral health in children, as well as itsevaluation by health professionals and parents.Method: Design of the booklet, in 2018, by pediatricdentists of the Murcia University Dental Clinic, basedon a bibliographic review, to instruct in preventive(dietary and oral hygiene) and curative (planning ofpediatric dental visits and treatments) habits. A convenience sampling of forty pediatric dentists, dentists,pediatricians and parents was carried out to evaluatethe preliminary design, in 2019. They completed a questionnaire with their data, opinion on different aspects ofthe booklet and suggestions. Results: The evaluation of the preliminary version ofthe booklet by health professionals and parents waspositive. It was modified in line with their suggestionsand the final version was made: a 16-page booklet, withdata on the childs affiliation and parents, with a preventive and curative approach, making pediatric andpediatric dental check-ups coincide in time. Conclusions: The pediatric dentistry booklet was created and has been positively valued by professionalsand parents, its use is recommended for early dentalcare, and can be extended to other health systems atthe regional level in Spain.(AU)
Assuntos
Humanos , Masculino , Feminino , Adulto , Serviços Preventivos de Saúde , Educação em Saúde Bucal , Criança , Saúde Bucal , Cárie Dentária/prevenção & controle , Saúde Pública , Odontologia , EspanhaRESUMO
BACKGROUND: There is no preventive control of oral health from birth in Spain. This situation entails a number of risks, such as increased caries lesions in children. The objective of this study was to design a pediatric dentistry booklet for the clinical assessment and follow-up of oral health in children, as well as its evaluation by health professionals and parents. METHOD: Design of the booklet, in 2018, by pediatric dentists of the Murcia University Dental Clinic, based on a biblio-graphic review, to instruct in preventive (dietary and oral hygiene) and curative (planning of pediatric dental visits and treatments) habits. A convenience sampling of forty pediatric dentists, dentists, pediatricians and parents was carried out to evaluate the preliminary design, in 2019. They completed a questionnaire with their data, opinion on different aspects of the booklet and suggestions. RESULTS: The evaluation of the preliminary version of the booklet by health professionals and parents was positive. It was modified in line with their suggestions and the final version was made: a 16-page booklet, with data on the child's affilia-tion and parents, with a preventive and curative approach, making pediatric and pediatric dental check-ups coincide in time. CONCLUSIONS: The pediatric dentistry booklet was created and has been positively valued by professionals and parents, its use is recommended for early dental care, and can be extended to other health systems at the regional level in Spain.
Assuntos
Saúde Bucal , Folhetos , Criança , Promoção da Saúde , Humanos , Pais , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Leukaemia represents 30-40% of all paediatric malignant tumours and is the main cause of death in patients aged <15 years. One of the main complications in these patients is infection, which may often occur in the oral cavity. Chemotherapy-related oral health problems may be reduced by oral healthcare strategies based on the International Caries Detection and Assessment System (ICDAS) and Caries Management by Risk Assessment (CABRA). CASE REPORT: A case is reported of a 14-year-old girl treated for leukaemia who presented with established dental caries lesions which were classified and treated according to ICDAS and CABRA protocols. After three, no new caries was observed. FOLLOW-UP AND CONCLUSION: ICDAS and CAMBRA provide useful and effective guidance for the avoidance of dental and systemic problems. Their introduction into standard practice could reduce the legal difficulties derived from dental treatment in these patients.
Assuntos
Cárie Dentária/diagnóstico , Leucemia Mieloide Aguda/complicações , Adolescente , Cárie Dentária/diagnóstico por imagem , Cárie Dentária/etiologia , Cárie Dentária/terapia , Feminino , Humanos , Radiografia Panorâmica , Medição de RiscoRESUMO
OBJECTIVE: To carry out a histomorphometric analysis of a new highly porous (95%) biphasic calcium phosphate (hydroxyapatite 60%/B-tricalcium phosphate 40%), used to fill critical size defects in rabbit tibiae, supplementing histomorphometric findings with radiographic thermal imaging, EDX analysis and Ca/P ratio mapping at different time stages. MATERIALS AND METHODS: Two critical size defects of 6 mm diameter were created in both tibiae of 21 New Zealand rabbits, test group (Ossceram) and control group. Histomorphometric, radiographic thermal imaging, EDX and element mapping analysis were performed at 15, 30 and 60 days after graft insertion. RESULTS: Histomorphometric analysis at 30 days showed more new bone formation in defects filled with Ossceram 4.41 ± 0.23 mm than the test group 1.94 ± 0. 28 mm (P<0.05). Element analysis revealed higher percentages of Ca (42.33 ± 2.8%) and P (1.3 ± 0.8%) in the test group than in the control group (P<0.05). Element mapping showed that Ca and P were concentrated in medullar and cortical zones in the test group but were concentrated only in cortical zones in the control group. Test group histomorphometry at 60 days showed complete closure of the cortical defect 5.37 ± 0.32 mm more than the control group 2.3 ± 0.54 mm. There was no cortical defect closure or medullar bone formation in the control group (P<0.05). Element analysis revealed higher percentages of Ca (32.26 ± 21.7%) and P (1.5 ± 0.3%) in the test group than in the control group (P<0.05). CONCLUSION: Defects of a critical size in a rabbit tibia model can be sealed using a highly porous biphasic calcium phosphate; this supports new bone formation, creates a bridge between borders and facilitates bone ingrowth. Furthermore, this study observed partial dissolution of the mineral phase of the graft material and its incorporation into the surrounding bone. Radiographic thermal imaging may be used to supplement histological and chemical analyses.
Assuntos
Regeneração Óssea/fisiologia , Substitutos Ósseos/química , Fosfatos de Cálcio/química , Tíbia/cirurgia , Animais , Materiais Biocompatíveis/química , Microscopia Eletrônica de Varredura , Porosidade , Coelhos , Radiografia , Espectrometria por Raios X , Tíbia/diagnóstico por imagemRESUMO
OBJECTIVES: To evaluate the bond capacities of four self-etching resin cements and the self-etching adhesives of the same manufacturer when used to cement bone fragments and compare them with a well-known N-butyl-2-cyanoacrylate bone adhesive. METHODS: 125 cylindrical bone specimens from pig mandibular ramus bone were prepared using terphane burs and cemented to the corticals of 125 other specimens obtained from pig mandibular body bone using the following bond systems: Group A: Adper PLP/Relyx; group B: Optibond/Maxcem; group C: Hystoacryl; group D: AdheSE/Multilink; group E: G-Bond/G-Cem. Shear bond strength was measured 15 min after cement application using a universal testing machine. RESULTS: Shear bond strength results: group A 2.54+/-0.23 MPa; group B 4.83+/-0.4 MPa; group C 2.90+/-0.24 MPa; group D 2.10+/-0.17 MPa; group E 4.22+/-0.24 MPa. Values for shear bond strength were significantly greater for group B and E compared to groups A, C and D (p<0.005, test Mann-Whitney). SEM images showed the presence of a hybrid layer similar to that formed by these bond systems when used on dentine. CONCLUSION: Within the limitations of an in vitro investigation, results show that self-etching resin cements together with self-etching adhesives may be used for cementing bone fragments.
Assuntos
Cimentos Ósseos/uso terapêutico , Mandíbula/cirurgia , Cimentos de Resina/uso terapêutico , Resinas Acrílicas/uso terapêutico , Animais , Embucrilato/uso terapêutico , Mandíbula/ultraestrutura , Teste de Materiais , Metacrilatos/uso terapêutico , Microscopia Eletrônica de Varredura , Distribuição Aleatória , Resistência ao Cisalhamento , Estresse Mecânico , Propriedades de Superfície , Suínos , Adesivos Teciduais/uso terapêuticoRESUMO
PURPOSE: The aim of this study was to evaluate crestal bone resorption and bone apposition resulting from immediate post-extraction implants in the canine mandible, comparing a conditioned sandblasted acid-etched implant surface with a non-conditioned standard sandblasted implant surface. MATERIAL AND METHODS: In this experimental study, third and fourth premolars and distal roots of first molars were extracted bilaterally from six Beagle dog mandibles. Each side of the mandible received three assigned dental implants, with the conditioned surface (CS) on the right side and the non-conditioned surface (NCS) on the left. The dogs were sacrificed at 2 (n=2), 4 (n=2) and 12 weeks (n=2) after implant placement. RESULTS: The microscopic healing patterns at 2, 4 and 12 weeks for both implant types (CS and NCS) yielded similar qualitative bone findings. The mean crestal bone resorption was found to be greater for all implants with NCS (2.28+/-1.9 mm) than CS (1.21+/-1.05 mm) at 12 weeks. The mean percentage of newly formed bone in contact with implants was greater in implants CS (44.67+/-0.19%) than with the NCS (36,6+/-0.11%). There was less bone resorption with the CS than the NCS. CONCLUSION: The data show significantly more bone apposition (8% more) and less crestal bone resorption (1.07 mm) with the CS than with the NCS after 12 weeks of healing. This CS can reduce the healing period and increase bone apposition in immediate implant placements.
Assuntos
Implantação Dentária Endóssea/métodos , Implantes Dentários , Planejamento de Prótese Dentária , Alvéolo Dental/cirurgia , Perda do Osso Alveolar/etiologia , Animais , Corrosão Dentária , Implantes Dentários/efeitos adversos , Cães , Implantes Experimentais , Modelos Animais , Osseointegração , Osteoblastos , Propriedades de Superfície , Fatores de TempoRESUMO
Este artículo pretende determinar si las alteraciones cardiovasculares (presión arterial y frecuencia cardiaca) que aparecen en el acto odontológico se deben a la presencia de vasoconstrictores en los anestésicos locales o a la ansiedad que dicho acto produce, determinando también que test de ansiedad refleja mejor el estrés del acto dental. Se realizaron tres tomas tensionales y de frecuencia cardiaca (una semana antes, 5 minutos antes y 30 minutos después) a un grupo de 54 estudiantes de Odontología, que se incluyeron aleatoriamente en tres subgrupos (anestesia con vasoconstrictor, sin vasoconstrictor y suero fisiológico). Se utilizaron tres escalas de ansiedad antes y después de la inyección (test de Corah, test de Kleinknecht y Pregunta única de Neverlien). Se han obtenido diferencias significativas en los tres grupos en la Presión Arterial (PA) y Frecuencia Cardiaca (FC) entre la toma previa y la posterior, pero no las hay al comparar la ansiedad antes y después, si usamos la escale de Kleinknecht. Llegando a las siguientes conclusiones:') La existencia de valores tensionales y de pulso mayores previos a la infiltración anestésica puede deberse a la ansiedad preoperatoria, 2) El test de Kleinknecht parece más sensible para determinar el estrés odontológico previo que el de Corah, 3) No se han encontrado diferencias en la ansiedad entre hombres y mujeres ni antes ni después de la anestesia; sin embargo, en los hombres aparecen diferencias entre antes y después de la administración anestésica (AU)