Evaluation of a novel dog animal model for peri-implant disease: clinical, radiographic, microbiological and histological assessment

ConclusionsLongitudinal microbiology evaluation detected a shift period. Final intergroup microbiological differences were the basis of W17 clinical intergroup differences, with higher values in TI. Microbiological and clinical changes detected in peri-implant tissues were compatible with onset of peri-implant disease. Despite histological inflammatory intergroup difference, no histological or radiographic intergroup bone loss was detected.Clinical relevanceThis study set-up describes a valuable method for generating “true” early peri-implant defects without mechanical trauma.
Source: Clinical Oral Investigations - Category: Dentistry Source Type: research

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Ciurescu, Codruta Elena / Cosgarea, Raluca / Ciurescu, Daniel / Gheorghiu, Anca / Popa, Daniela / Franzen, Rene / Arweiler, Nicole B. / Sculean, Anton / Gutknecht, NorbertPage 436 - 447Objective: To evaluate clinically and microbiologically the outcomes following the combined application of InGaAsP diode laser and Er,Cr:YSGG laser for nonsurgical treatment of chronic periodontitis (ChP).Method and materials: Forty-two patients (age 45.31 ± 9.78 years, 22 female, 23 smokers) with ChP were randomly treated with subgingival debridement (SD) by means of ultrasonic and hand instruments (control group, n = 21) or with InG...
Source: Quintessence International - Category: Dentistry Source Type: research
Subgingival Microbial Changes During the First 3 Months of Fixed Appliance Treatment in Female Adult Patients. Curr Microbiol. 2018 Dec 13;: Authors: Guo R, Liu H, Li X, Yang Q, Jia L, Zheng Y, Li W Abstract Although periodontal diseases during fixed appliance treatment are a common issue, few studies have focused on the clinical and microbial factors associated with orthodontic appliances. Hence, we investigated changes in the subgingival microbial community and their association with periodontal changes at the early stage of fixed appliance treatment. Subgingival plaques from ten female patient...
Source: Current Microbiology - Category: Microbiology Authors: Tags: Curr Microbiol Source Type: research
Authors: Narvaja A, Shibli JA, Coppede A, Giro G, Feres M, Faveri M Abstract PURPOSE: The All-on-4 treatment concept has been shown to be an effective clinical procedure; however, to date, no studies have analyzed the subgingival microbiota present in these restorations. The purpose of this study was to evaluate the microbial profile of the subgingival biofilm around dental implants placed in the All-on-4 protocol and compare the microbial profile around axial and tilted implants. MATERIALS AND METHODS: Fourteen subjects treated by the All-on-4 concept were evaluated clinically and microbiologically. Subgingiva...
Source: International Journal of Oral and Maxillofacial Implants - Category: ENT & OMF Tags: Int J Oral Maxillofac Implants Source Type: research
CONCLUSIONS: Adjunctive melatonin therapy significantly reduced alveolar bone loss and exerted a protective anti-inflammatory effect mainly in those experimental animals affected by the co-morbidity of periodontitis and obesity. This article is protected by copyright. All rights reserved. PMID: 30240535 [PubMed - as supplied by publisher]
Source: Journal of Clinical Periodontology - Category: Dentistry Authors: Tags: J Clin Periodontol Source Type: research
Abstract Lemierre syndrome usually affects otherwise healthy adolescents or young adults and occurs at an overall rate of 1 to 10 cases per million person-years with an estimated fatality rate of 4 to 9%. Diagnostic criteria remain debated and include acute neck/head bacterial infection (often tonsillitis caused by anaerobes at high potential for sepsis and vascular invasion, notably Fusobacterium necrophorum) complicated by local vein thrombosis, usually involving the internal jugular vein, and systemic septic embolism. Medical treatment is based on antibiotic therapy with anaerobic coverage, anticoagulant ...
Source: Hamostaseologie - Category: Hematology Authors: Tags: Hamostaseologie Source Type: research
Conclusion: The current study has given an insight into the microbiota of colorectal cancer patients in Saudi Arabia and has identified various genera significantly present in these patients when compared to those of the control group. PMID: 29887882 [PubMed]
Source: Gastroenterology Research and Practice - Category: Gastroenterology Tags: Gastroenterol Res Pract Source Type: research
The objective of the present study was to evaluate the effect of Nal-P-113 on periodontal pathogens and periodontal status in clinical studies. In a split-mouth clinical trial, the pocket depth and bleeding index values tended to decrease in the experimental group compared with those in the control group. SEM results verified that Nal-P-113 restrained the maturation of plaque. Based on real-time polymerase chain reaction, the levels of Fusobacterium nucleatum, Streptococcus gordonii, Treponema denticola, and Porphyromonas gingivalis in subgingival plaque were decreased when the subjects were given Nal-P-113. Bacterial grow...
Source: Biomed Res - Category: Research Authors: Tags: Biomed Res Int Source Type: research
Conclusion: The preeclamptic women were associated with significantly higher periodontitis and lower fetal birth weight than normotensive women.
Source: Journal of Indian Society of Periodontology - Category: Dentistry Authors: Source Type: research
Conclusion: Herbal mouthwash was statistically efficacious in controlling plaque and gingivitis with potent antimicrobial activity.
Source: Indian Journal of Dental Research - Category: Dentistry Authors: Source Type: research
ConclusionsThe administration of a daily lozenge of L. reuteri for 30 days, together with mechanical debridement of the whole mouth, improved the clinical parameters of implants with mucositis or peri‐implantitis over a period of at least 90 days, but the microbiological effect was much more limited. Probiotics provide an alternative therapeutic approach to consider in the prevention and treatment of peri‐implant diseases, but further long‐term prospective studies with standardized variables are needed.
Source: Journal of Periodontal Research - Category: Dentistry Authors: Tags: ORIGINAL ARTICLE Source Type: research
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