RESUMEN
OBJECTIVES: To evaluate the incidence of retrograde peri-implantitis (RPI) generally and the incidence of RPI with an endodontic-treated adjacent tooth and/or a periapical radiolucency. METHOD: The retrospective case-control study included the follow-up periapical images of single dental implants. Two calibrated graduate endodontic residents evaluated simultaneously the presence of RPI and the adjacent teeth status (a previous root canal treatment (RCT) and the periapical status). RESULTS: Six hundred and eleven dental implants were included in this study. Twenty-three implants with RPI were detected (the incidence of RPI was 3.7%). Thirty-one adjacent teeth to the implants with RPI were recognized. Out of them, seven teeth had a previous RCT and periapical radiolucency or no RCT and periapical radiolucency. The odds ratios for RPI in an implant with periapical radiolucency or with RCT at the adjacent tooth are 6.67 (95% CI 2.7-16.5), P < 0.05; and 0.11 (95% CI 0.007-1.9), P > 0.05 respectively. CONCLUSIONS: Based on periapical radiographs, the RPI incidence was 3.7% in the present study. The incidence of RPI increased in cases with adjacent teeth that had periapical radiolucency. Previous RCT in teeth adjacent to implants without apical radiolucency is not correlated with RPI.
Asunto(s)
Implantes Dentales , Periimplantitis , Humanos , Periimplantitis/diagnóstico por imagen , Periimplantitis/epidemiología , Periimplantitis/etiología , Implantes Dentales/efectos adversos , Incidencia , Tratamiento del Conducto Radicular , Estudios RetrospectivosRESUMEN
OBJECTIVES: To assess and compare dietpractices, body mass index (BMI), and oral health-related quality of life (OHRQoL) in adults with and without periodontitis. METHODS: Demographics, health-related behaviors, BMI, dental and periodontal parameters, diet practices, and Oral Health Impact Profile-14 (OHIP-14) were collected from 62periodontitis patients and 100 controls without periodontitis. RESULTS: Havingperiodontitis was positively associated with male sex (p=0.004), older age (p<0.001), smoking pack-years (p = 0.006), weight (p = 0.008), BMI (p = 0.003), number of meals per day (p<0.001) and had a negative associationwithdecayed teeth (p = 0.013), alcohol (p = 0.006), and sweets (p = 0.007) consumption.Periodontitis patients were more likely to avoid carbonated beverages (p = 0.028), hot (p = 0.003), and cold drinks (p = 0.013), cold (p = 0.028), hardtextured (p = 0.002), and fibrous foods (p = 0.02) thanthe controls, and exhibited higher global OHIP-14 (p<0.001) andmost domain scores. Age (p<0.001), BMI (p =0.045), number of meals per day (p = 0.024), and global OHIP-14 score (p<0.001) remained positivelyassociated with periodontitis in the multivariate analysis. CONCLUSIONS: Periodontitis patients exhibitedhigher BMI and altered dietpracticesand OHRQoL as compared to controls. Assessment of diet practices, BMI,and OHRQoLshould bepart of periodontal work-up. Dentists and dietitians shouldcollaborate to design strategies to addressthese challenges.
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Índice de Masa Corporal , Dieta , Salud Bucal , Periodontitis/fisiopatología , Calidad de Vida , Adolescente , Adulto , Estudios de Casos y Controles , Femenino , Humanos , Masculino , Encuestas y Cuestionarios , Adulto JovenRESUMEN
OBJECTIVES: To examine whether dental anxiety (DA) and oral health-related quality of life (OHRQoL) differ between persons with and those without chronic periodontitis. METHODS: One-hundred patients with chronic periodontitis and 50 age- and- sex-matched controls were included. Data were collected on the following: demographics; smoking habits; Numerical Rating Scale (NRS) for dental pain assessment; Corah's Dental Anxiety Scale (DAS); Oral Health Impact Profile 14 (OHIP-14); Decayed, Missing and Filled Teeth (DMFT) index; Plaque Index (PI); probing depth (PD); bleeding on probing (BOP); and radiographic bone loss. RESULTS: Patients with chronic periodontitis exhibited a significantly higher percentage of high anxiety and phobia compared with subjects in the control group. Furthermore, patients with chronic periodontitis were statistically significantly more likely to consider themselves as suffering from dental anxiety (68.7% vs. 14.3%, P < 0.001) as well as more likely to have fear of receiving dental injections, hearing the dental drill noise and feeling a foreign object in the mouth. Patients with chronic periodontitis exhibited worse OHIP-14 global scores as well as worse scores in the following individual domains: functional limitation (P = 0.005); physical disability (P = 0.003); psychological disability (P = 0.010); social disability (P = 0.011); and handicap (P = 0.012). CONCLUSIONS: Compared with controls, patients with chronic periodontitis had higher levels of dental anxiety and worse OHRQoL. It is important to consider dental anxiety and OHRQoL assessment as an integral component of the evaluation of patients with chronic periodontitis. Communication between dental and behavioral health professionals is needed to implement a multidisciplinary team approach involving behavioural and psychological interventions.
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Periodontitis Crónica , Ansiedad al Tratamiento Odontológico , Salud Bucal , Calidad de Vida , Adulto , Estudios de Casos y Controles , Periodontitis Crónica/psicología , Índice CPO , Femenino , Humanos , MasculinoRESUMEN
Unusual biological events and outbreaks require rapid epidemiologic investigation and contact tracing procedures, allowing optimal handling of resources. Currently, these are resource intensive, time consuming, and extremely complex, requiring large teams of trained and prepared personnel. The goal of this study was to determine whether a technological alternative to the classic systems, based on the use of mobile phones and a unique algorithm, could perform a complete epidemiologic investigation in a setting of a bioterrorism scenario. The system was tested with 32 volunteers during a bioterrorism simulation drill, with quantitative assessment of key outcome measures: perform a complete analysis of the scenario, determine the fundamental biological attributes of the scenario, distinguish between related and unrelated cases, and identify possible exposed people among a known group of participants. The system fully achieved the objectives in just under 5 hours from the beginning of the simulation with only 3 false-positive "exposed" participants, while identifying all 11 true-positive "exposed" participants (overall accuracy of 85%). We find the system advantageous over currently used tools in a way that could be integrated in conjunction with current outbreak epidemiologic investigation tools and syndromic surveillance efforts to shorten the response time of national authorities in handling adverse biological events.
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Carbunco/epidemiología , Bioterrorismo , Teléfono Celular/estadística & datos numéricos , Brotes de Enfermedades/prevención & control , Mediciones Epidemiológicas , Algoritmos , Bacillus anthracis , Humanos , Simulación de Paciente , Medidas de Seguridad/organización & administraciónRESUMEN
OBJECTIVES: To measure dental anxiety levels and oral health-related qualities of life (OHRQoL) in patients with aggressive periodontitis (AgP) compared to controls and analyze their association with various demographic and clinical parameters. METHODS: Sixty consecutive patients with AgP were compared to 80 age- and sex-matched controls with no known history of periodontal disease. Collected data included demographics, smoking habits, numerical rating scale (NRS), Corah's Dental Anxiety Scale (DAS) and Oral Health Impact Profile-14 (OHIP-14), DMFT index (Decayed, Missing and Filled Teeth), Plaque Index (PI), probing depth (PD), bleeding on probing (BOP), and radiographic bone loss. RESULTS: AgP patients exhibited statistically significant higher scores in the DAS total as well as sub-scores, except from DAS 1st question. Compared to the control group, AgP patients exhibited worse OHIP-14 global as well as in all individual OHIP-14 domains scores. Among both AgP and control patients, the physical pain domain was where the highest impact was recorded, while the lowest impact was recorded in the functional limitation domain. CONCLUSIONS: AgP patients were positively associated with higher levels of dental anxiety and worse OHRQoL. Self-perception of dental anxiety and OHRQoL should be regarded as an integral element in routine diagnostic work-up process of periodontal diseases. STATEMENT OF CLINICAL RELEVANCE: Aggressive periodontitis (AgP) patients exhibited higher dental anxiety levels and worse oral health-related quality of life (OHRQoL) compared to controls. Professionals should design strategies that will cope with the dental anxiety associated with the treatment and prevent decreases in OHRQoL.
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Periodontitis Agresiva/psicología , Ansiedad al Tratamiento Odontológico/psicología , Calidad de Vida/psicología , Adolescente , Adulto , Estudios de Casos y Controles , Femenino , Humanos , Masculino , Persona de Mediana Edad , Dimensión del Dolor , Índice Periodontal , Encuestas y CuestionariosRESUMEN
BACKGROUND: Peripheral giant cell granuloma (PGCG) is a reactive hyperplastic lesion involving the gingiva or alveolar mucosa consisting of proliferating endothelial cells, a rich capillary bed, chronic inflammatory cells, fibroblasts, and giant cells. After complete clinical removal of PGCG recurrence occurs in about 10% of cases, and may result in an esthetic and functional soft tissue defect. This report describes a surgical procedure involving complete removal of a gingival PGCG in the maxillary esthetic zone and immediate tissue restoration achieving complete gingival augmentation. METHODS: A 15-year-old female presented with a red, nodular, asymptomatic lesion, approximately 3.5 mm in diameter, located above the maxillary left lateral incisor. The lesion was excised down to the underlying root resulting in a 6 x 5-mm mucogingival dehiscence defect. Corrective surgery included a subepithelial connective tissue graft peripherally covered by the surrounding gingiva and stabilized by 5/0 resorbable sutures. RESULTS: Healing was uneventful, resulting in healthy and esthetic gingiva. Microscopic examination of the biopsy specimen was consistent with the diagnosis of PGCG. CONCLUSIONS: PGCG may follow an aggressive course, sometimes requiring preemptive surgical intervention. Grafting a subepithelial connective tissue graft peripherally covered by the surrounding gingiva, without raising a gingival flap, successfully eliminated the gingival defect. The free gingival margin of the neighboring teeth and the mucogingival junction remained unchanged.
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Estética Dental , Encía/trasplante , Enfermedades de las Encías/cirugía , Gingivoplastia/métodos , Granuloma de Células Gigantes/cirugía , Adolescente , Tejido Conectivo/trasplante , Femenino , Estudios de Seguimiento , Gingivectomía , Humanos , Maxilar/cirugía , Procedimientos de Cirugía Plástica/métodos , Cicatrización de Heridas/fisiologíaRESUMEN
BACKGROUND: The aim of this study was to assess the prevalence of aggressive periodontitis among young Israeli army recruits and to evaluate its association with smoking habits and ethnic origin. METHODS: The study population consisted of 642 young army recruits (562 men [87.5%] and 80 women [12.5%]), aged 18 to 30 years (average: 19.6 +/- 1.6 years), who arrived at a military dental clinic for dental examinations between January and December 2004. Subjects filled out a questionnaire regarding their ethnic origin and family periodontal history, followed by radiographs and a clinical periodontal examination of four first molars and eight incisors. RESULTS: Aggressive periodontitis was found in 5.9% of the subjects (4.3% localized and 1.6% generalized). At least one site with a probing depth > or =5 mm was found in 20.1% of the subjects. A radiographic distance between crestal bone height and the cemento-enamel junction >3 mm was found in 43 (6.7%) subjects. Current smokers (39.9%) (P = 0.03) and subjects of North African origin (P <0.0001) correlated with a high prevalence of aggressive periodontitis. CONCLUSION: A relatively high prevalence of aggressive periodontitis was found in young Israeli army recruits, which was particularly associated with smoking and ethnic origin.