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1.
São Paulo; s.n; 2012. 50 p. ilus, tab. (BR).
Thesis in Portuguese | LILACS, BBO | ID: biblio-866326

ABSTRACT

Dois importantes fatores inter-relacionados estão envolvidos na patogênese da doença periodontal: ativação do sistema imune e produção de peroxidases. Os objetivos deste estudo foram comparar os níveis da atividade do sistema peroxidase presentes no fluido gengival (MPO/FG) e saliva da parótida (POS) em pacientes portadores de periodontite crônica em relação a pacientes periodontalmente saudáveis e avaliar o efeito do tratamento periodontal não cirúrgico nestes indivíduos nestes parâmetros enzimáticos. MATERIAL E MÉTODO: Foram coletados dados dos parâmetros clínicos periodontais e amostras de FG e saliva da glândula parótida de 17 pacientes clinicamente saudáveis (GC) e de 17 pacientes portadores de periodontite crônica generalizada (GP) antes e depois do tratamento periodontal pareados em idade e sexo. As atividades de MPO/FG e POS Parótida foram avaliadas por espectofotometria. RESULTADOS: O GP apresentou valores maiores nos parâmetros clínicos periodontais em relação ao GC, sendo que os mesmos foram reduzidos após tratamento periodontal. Além disso, o GP apresentou valores mais elevados de atividade de MPO no FG (p=0,04) do que o GC. Após tratamento periodontal os níveis de MPO/FG (p<0,001) e POS parótida (p=0,013) foram reduzidos significativamente. No GP houve correlação negativa e significativa entre POS da parótida e MPO no FG (r=-0,59, p=0,02). CONCLUSÕES: Na doença periodontal, as atividades de MPO no FG são maiores quando comparados ao grupo controle, e tanto de MPO/FG e POS parótida são reduzidas após tratamento periodontal.


Two important and interrelated factors are involved in the pathophysiology of periodontal diseases: the activation of immune system and the production of peroxidases. The objectives of this study were to examine the peroxidase activities present in Gingival Crevicular Fluid (MPO/GCF) and in Parotid Saliva (POS) in patients with generalized chronic periodontitis with healthy controls and to compare the effects of periodontal therapy on enzyme activities. MATERIAL AND METHOD: Periodontal clinical measurements, parotid saliva and GCF samples were obtained of 17 age-matched healthy controls (PC) and 17 patients with chronic periodontal disease (PD) before treatment and after periodontal treatment. The MPO/GCF and POS parotid activities were determined spectrophotometrically. RESULTS: In PD group, clinical parameters, MPO/GCF (p=0,04) activities presented higher values than controls. After periodontal treatment levels of MPO/GCF (p<0.001) and POS parotid (p=0,013) were significantly reduced. In PD there was significant negative correlation between POS and MPO in the parotid FG (r =-0,59, p=0,02). CONCLUSIONS: In periodontal disease MPO/GCF presented higher levels than controls and MPO/GCF and POS parotid are reduced after treatment.


Subject(s)
Humans , Male , Female , Periodontal Abscess/diagnosis , Periodontal Diseases/diagnosis , Chronic Periodontitis/diagnosis , Saliva/physiology , Therapeutics
2.
Acta odontol. venez ; 46(3): 346-360, dic. 2008. ilus
Article in Spanish | LILACS | ID: lil-630091

ABSTRACT

En la cavidad bucal se pueden producir una variedad de enfermedades de diferente etiología, por ello es muy importante que el odontólogo las identifique y conozca las consecuencias que ocasiona si no se previenen o tratan a tiempo. Se funda como premisa que el cuidado periodontal es, en esencia, labor del odontólogo general y que éste no puede pasar por alto la responsabilidad de proveer atención a todos los pacientes. La incidencia excesivamente alta de los problemas periodontales entre las población, dificulta que un número reducido de especialistas los pueda enfrentar. Asimismo, el estrecho vínculo entre los tratamientos dentales restaurativos y los regímenes periodontales hace muy importante que el odontólogo general disponga de conocimientos a fondo sobre periodoncia. En la cavidad bucal se producen variedades de enfermedades de etiología infecciosa bacteriana, lo más común son los abscesos del periodonto, estas entidades clínicas han sido reconocidas desde finales del siglo XIX. Es una infección localizada destructiva compuesta de colecciones sero-purulentas restos celulares, bacterianos con/sin fistulización. Es importante que el odontólogo, las identifique, así como las consecuencias que ocasionan si no se tratan a tiempo. El propósito de este reporte es describir de los abscesos del periodonto, su etiología, características clínicas, diagnósticos diferenciales y diferentes métodos de tratamiento, así como valorar sus complicaciones y cuidados postoperatorios. Para ello se realizó basado en los lineamientos de la investigación descriptiva documental, una revisión de la literatura nacional e internacional


A variety of different etiologies pathologies can affect the oral cavity, due to this reason, dentists must be able to identify them and their consequences if they are not treated on time. It is primordial for the general practitioner dentists the periodontal care of their patients. Among the population the periodontal diseases are very common and only a reduced number of specialists can treat them. The close relation between restorative dental treatments and periodontal treatment procedures lead to the tendency that de general practitioner has enough knowledge in the periodontal field. A variety of etiologies infectious bacterium different disease can affect the oral cavity, the most common is the periodontal abscess, this clinical lesions These clinical entities have been recognized from the ends of the XIXth century. Localized destructive infections which consists in serum purulents cellular debris, bacteriae with or without sinus tract formation. Dentist must be able to recognize and treat them. The purpose of this research is to describe the possible etiologic, clinical features and treatment of this disease and also to recommend the multidisciplinary attention to these patients. For this paper was made a study based on the lineaments of the descriptive documental research, mainly with scientific bibliographic references literature national and international


Subject(s)
Humans , Periodontal Abscess/diagnosis , Periodontal Abscess/etiology , Periodontal Abscess/pathology , Mouth Diseases/etiology , Gingival Diseases/pathology , Dentistry
4.
CEMOD Mag ; 1(1): 10-7, oct. 1998.
Article in Spanish | LILACS | ID: lil-256519

ABSTRACT

El tratamiento de las emergencias endodónticas requiere del pr ctico general la aplicación de conocimientos y experiencia en el diagnóstico y el alivio de la inflamación aguda de la pulpa y tejidos periapicales. Esta supresión de la sintomatología dolorosa y el procedimiento m s adecuado para procurar el drenaje de supuración en el absceso alveolar agudo debe ser realizado sin complicar la continuación del tratamiento en sesiones posteriores


Subject(s)
Dental Pulp Diseases/diagnosis , Emergencies/epidemiology , Anti-Bacterial Agents/therapeutic use , Dental Pulp Necrosis/diagnosis , Dental Pulp Necrosis/therapy , Pain, Postoperative/prevention & control , Pain, Postoperative/therapy , Periapical Diseases/diagnosis , Periapical Diseases/therapy , Periodontal Abscess/diagnosis , Periodontal Abscess/therapy , Pulpectomy , Pulpitis/diagnosis , Pulpitis/therapy , Pulpotomy , Root Canal Therapy/adverse effects
5.
Claves odontol ; 4(26): 3-6, 8-12, jul.-ago. 1997. ilus, tab
Article in Spanish | LILACS | ID: lil-201640

ABSTRACT

La estrecha relación existente entre la pulpa y el tejido periodontal ha sido demostrada tanto en salud como en enfermedad. El propósito de este artículo es determinar la etiología, sobre bases anatómicas, de las enfermedades en las cuales ambos tejidos están involucrados


Subject(s)
Dental Pulp Diseases/diagnosis , Dental Pulp Diseases/etiology , Dental Pulp Diseases/therapy , Periodontal Diseases/diagnosis , Periodontal Diseases/etiology , Periodontal Diseases/therapy , Dental Pulp Cavity/anatomy & histology , Dental Pulp/anatomy & histology , Diagnosis, Differential , Periapical Abscess/diagnosis , Periapical Abscess/therapy , Periodontal Abscess/diagnosis , Periodontal Abscess/therapy , Periodontium/anatomy & histology , Tooth Root/surgery , Tooth Root/injuries
6.
Rev. Assoc. Paul. Cir. Dent ; 51(3): 247-9, maio-jun. 1997. ilus
Article in Portuguese | LILACS, BBO | ID: lil-203076

ABSTRACT

Säo apresentados os transtornos mais freqüentes ocasionados por dentes inclusos e suas soluçöes clínicas, além de se efetuar uma breve revisäo da literatura sobre o assunto. Em razäo do grande número de problemas que podem estar associados aos dentes inclusos e suas conseqüências nas diferentes especialidades, os autores sugerem que se façam proservaçöes radiográficas sempre que se detecte a presença de um dente incluso sem indicaçäo de remoçäo cirúrgica


Subject(s)
Humans , Tooth, Unerupted/anatomy & histology , Tooth, Unerupted/diagnosis , Tooth, Unerupted/pathology , Tooth, Unerupted/physiopathology , Dentigerous Cyst/diagnosis , Dentigerous Cyst/etiology , Tooth Eruption/physiology , Esthetics, Dental , Periapical Abscess/diagnosis , Periapical Abscess/etiology , Periodontal Abscess/diagnosis , Periodontal Abscess/etiology
7.
Rev. ADM ; 54(2): 99-101, mar.-abr. 1997. ilus
Article in Spanish | LILACS | ID: lil-200164

ABSTRACT

El eritema nodoso (EN) es una reacción inflamatoria caracterizada por lesiones nodulares subcutáneas en superficies extensoras y más frecuentemente, en las extremidades inferiores. El EN se asocia con una variedad de padecimientos, en su mayoría infecciosos, inducidos por fármacos o por problemas neoplásicos. Este es un caso en donde el EN crónico está asociado a enfermedad periodontal recurrente. En cuanto la enfermedad periodontal se resolvió, el EN remitió


Subject(s)
Humans , Female , Adult , Erythema Nodosum/complications , Periodontitis/diagnosis , Periodontitis/pathology , Periodontitis/therapy , Dental Plaque/diagnosis , Dental Plaque/therapy , Dental Scaling , Gingivectomy/methods , Malocclusion/diagnosis , Periodontal Abscess/diagnosis , Periodontal Abscess/therapy , Periodontal Pocket/diagnosis , Periodontal Pocket/therapy , Root Planing
9.
EDJ-Egyptian Dental Journal. 1995; 41 (1): 1007-1012
in English | IMEMR | ID: emr-36854

ABSTRACT

The aim of the present investigation was to determine whether spirochaetal count could help differentiate between periodontal and periapical abscesses. 23 draining abscesses were included, where 15 were diagnosed as periodontal and 8 as periapical, based on clinical and radiographic data. Exudate samples were collected aseptically and examined by both dark field microscopy and Gram-stained smear. The results revealed a statistically high increase in spirochaetal count in periodontal abscesses compared to periapical ones. The obvious difference appeared adequate to differentiate both lesions and establish a rapid chairside diagnostic aid


Subject(s)
Humans , Periodontal Abscess/diagnosis , Spirochaeta/pathogenicity , Abscess
10.
Folha méd ; 104(5): 187-9, maio 1992.
Article in Portuguese | LILACS | ID: lil-122987

ABSTRACT

Os autores fazem uma avaliaçäo da otalgia odontogênica, tecendo comentários a respeito da fisiopatologia, quadro clínico, principais causas e tratamento


Subject(s)
Temporomandibular Joint/physiopathology , Earache/etiology , Diagnosis, Differential , Malocclusion/physiopathology , Periapical Periodontitis/diagnosis , Periodontal Abscess/diagnosis , Tooth, Impacted/diagnosis
11.
ROBRAC ; 2(1): 15-7, jan.-mar. 1992. ilus
Article in Portuguese | LILACS, BBO | ID: lil-168281

ABSTRACT

Säo feitas consideraçöes clínicas quanto ao diagnóstico e tratamento dos abscessos periodontal e periapical agudo. Discuti-se os principais recursos semiotécnicos para o diagnóstico diferencial de ambas as lesöes visando o atendimento de emergência do paciente


Subject(s)
Humans , Periodontal Abscess/diagnosis , Periodontal Abscess/therapy , Diagnosis, Differential , Periodontal Abscess , Periodontal Abscess/etiology , Periodontal Abscess/prevention & control
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