Abstract:
BACKGROUND:This pilot study was part of a larger study which compared the effect of subgingival air-polishing using trehalose powder with sonic scaling on clinical parameters during supportive periodontal therapy. Within this microbiological part of the investigation subgingival samples were taken from 10 participants to analyze the survival of different bacterial species after the two different treatments as a proof of principle. METHODS:In 10 participants two non-adjacent, single-root teeth requiring treatment (PD =5 mm with bleeding on probing (BOP) or > 5 mm) were selected following a split-mouth design and were treated either with a sonic scaler or air-polishing device and trehalose powder. For persistent pockets (PD =4 mm and BOP or > 4 mm), treatment was repeated after 3 months. Subgingival biofilm samples were taken at baseline (BL), subsequently and three and six months after treatment. After determination of the bacterial counts (TBL), isolated bacteria were identified by MALDI-TOF-MS. If unsuccessful, PCR and 16S rDNA sequencing were performed. RESULTS:In both treatment groups, TBL decreased immediately after treatment remaining at a lower level. This confirms the findings of the larger study regarding clinical parameters showing a comparable effect on PD, BOP and CAL. Immediately after treatment, the diversity of detected species decreased significantly more than in the sonic group (p = 0.03). After 3 months, the proportion of Gram-positive anaerobic rods was lower in the air-polishing group (powder/ sonic 7%/ 25.9%, p = 0.025). Also, there was a greater reduction of Gram-negative aerobic rods for this group at this time (air-polishing/ sonic - 0.91 / -0.23 Log10 cfu/ ml, p = 0.020). CONCLUSION:Within the limitations of this study air-polishing and sonic treatment seem to have a comparable effect on the subgingival oral biofilm during supportive periodontal treatment. TRIAL REGISTRATION:The study was registered in an international trial register (German Clinical Trial Register number DRKS 00006296) on 10th of June 2015. HTML&TRIAL_ID = DRKS00006296.
journal_name
BMC Oral Healthjournal_title
BMC oral healthauthors
Kruse AB,Maamar R,Akakpo DL,Woelber JP,Wittmer A,Vach K,Ratka-Krüger P,Al-Ahmad Adoi
10.1186/s12903-020-01111-9subject
Has Abstractpub_date
2020-04-22 00:00:00pages
123issue
1issn
1472-6831pii
10.1186/s12903-020-01111-9journal_volume
20pub_type
杂志文章,随机对照试验相关文献
BMC Oral Health文献大全abstract:BACKGROUND:The aim was to analyze the fracture resistance of human teeth treated endodontically and restored with posts made of bovine dentin, human dentin, or glass fiber, and to evaluate the fracture pattern. METHODS:Cylindrical posts of 1.5 mm in diameter cemented to the roots of human maxillary canines presented a...
journal_title:BMC oral health
pub_type: 杂志文章
doi:10.1186/s12903-020-01295-0
更新日期:2020-11-03 00:00:00
abstract:BACKGROUND:Treatment with fixed orthodontic appliances has been associated with significant biofilm accumulation, thus putting patients at a higher risk of oral health deterioration. The use of probiotics has been proposed to be useful in the prevention or treatment of oral pathologies such as caries and diseases of pe...
journal_title:BMC oral health
pub_type: 杂志文章
doi:10.1186/s12903-020-01109-3
更新日期:2020-04-25 00:00:00
abstract:BACKGROUND:Phobic patients avoid dental treatment impairing their oral health and making it challenging to offer them prosthetic rehabilitation. This study evaluated patients' experience of implant-supported prosthetic treatment after implantation performed under general anaesthesia due to dental phobia and severe phar...
journal_title:BMC oral health
pub_type: 杂志文章
doi:10.1186/s12903-018-0644-x
更新日期:2018-11-01 00:00:00
abstract:BACKGROUD:The objectives of this study were to try to identify the key dimension in satisfaction from the combination of satisfaction clusters, and its effect on the change of OHRQoL(Oral Health-related Quality of Life) of elderly denture users. METHODS:This follow-up study was conducted in subjects aged 65 years and ...
journal_title:BMC oral health
pub_type: 杂志文章
doi:10.1186/s12903-020-01119-1
更新日期:2020-05-12 00:00:00
abstract:BACKGROUND:As oral cavity is the main location of Epstein-Barr virus (EBV) latency and shedding, and as EBV-encoded latent membrane protein-1 (LMP-1) has a crucial role in cell transformation, association between EBV infection, LMP-1 expression and oral malignancy is of interest. Although EBV DNA has been detected in o...
journal_title:BMC oral health
pub_type: 杂志文章
doi:10.1186/s12903-019-0832-3
更新日期:2019-07-10 00:00:00
abstract:BACKGROUND:Odontogenic tumor (OT) comprises a large heterogeneous group of lesions arising from tooth producing tissues or its remnants. Studies on OTs are scarce in Ethiopia. Thus, the present study aimed to assess the pattern of OTs in Ethiopia. METHODS:An 8 years retrospective study was conducted at the Dental and ...
journal_title:BMC oral health
pub_type: 杂志文章
doi:10.1186/s12903-017-0347-8
更新日期:2017-02-16 00:00:00
abstract:BACKGROUND:Latino children experience a higher prevalence of caries than do children in any other racial/ethnic group in the US. This paper examines the intersections among four societal sectors or contexts of care which contribute to oral health disparities for low-income, preschool Latino1 children in rural Californi...
journal_title:BMC oral health
pub_type: 杂志文章
doi:10.1186/1472-6831-8-8
更新日期:2008-03-31 00:00:00
abstract:BACKGROUND:Few studies have been reported regarding the accuracy of 3D-printed models for orthodontic applications. The aim of this study was to assess the accuracy of 3D-printed dental models of different tooth surfaces. METHODS:Thirty volunteers were recruited from the hospital, and then their dental models were pro...
journal_title:BMC oral health
pub_type: 杂志文章
doi:10.1186/s12903-020-01338-6
更新日期:2020-11-25 00:00:00
abstract:BACKGROUND:To study the covariation between palatal and craniofacial skeletal morphology in Class III growing patients through geometric morphometric analysis (GMM). METHODS:In this retrospective study, 54 Class III subjects (24F,30M;7.6 ± 0.8yy) were enrolled following these inclusion criteria: European ancestry, Cla...
journal_title:BMC oral health
pub_type: 杂志文章
doi:10.1186/s12903-020-01140-4
更新日期:2020-05-27 00:00:00
abstract:BACKGROUND:Despite evidence that health and disease occur in social contexts, the vast majority of studies addressing dental pain exclusively assessed information gathered at individual level. OBJECTIVES:To assess the association between dental pain and contextual and individual characteristics in Brazilian adolescent...
journal_title:BMC oral health
pub_type: 杂志文章
doi:10.1186/1472-6831-10-20
更新日期:2010-08-13 00:00:00
abstract:BACKGROUND:The aim of this triple-blind placebo-controlled parallel-arm randomized clinical trial was to evaluate the clinical effects of Lactobacillus rhamnosus SP1 or azithromycin as an adjunct to scaling and root planing (SRP) in patients with stage III periodontitis. METHODS:Forty-seven systemically healthy partic...
journal_title:BMC oral health
pub_type: 杂志文章
doi:10.1186/s12903-020-01276-3
更新日期:2021-01-07 00:00:00
abstract:BACKGROUND:During the 2000s, two major legislative reforms concerning oral health care have been implemented in Finland. One entitled the whole population to subsidized care and the other regulated the timeframes of access to care. Our aim was, in a cross-sectional setting, to assess changes in and determinants of use ...
journal_title:BMC oral health
pub_type: 杂志文章
doi:10.1186/s12903-017-0364-7
更新日期:2017-04-24 00:00:00
abstract:BACKGROUND:The patients' acceptance of a treatment plan and their subsequent cooperation play a crucial role in achieving the best results in orthodontic treatments. Evidences show some personality traits such as general self-efficacy (GSE) and some dental traits such as severity of malocclusion are correlated with mot...
journal_title:BMC oral health
pub_type: 杂志文章
doi:10.1186/s12903-020-01293-2
更新日期:2020-11-30 00:00:00
abstract:BACKGROUND:The Pediatric Quality of Life Inventory™ (PedsQL™) Oral Health Scale was developed to measure oral health-related quality of life (OHRQoL). The aim of this study was to cross-culturally adapt the parent-reported version for toddlers of PedsQL™ Oral Health Scale into Spanish and to assess the acceptability, r...
journal_title:BMC oral health
pub_type: 杂志文章
doi:10.1186/s12903-019-0984-1
更新日期:2020-01-06 00:00:00
abstract:BACKGROUND:The present study aimed to compare the volumetric changes of three calcium silicate cements after retrofilling and placing under different pH conditions via micro-computed tomography (micro-CT) scan. METHODS:Forty-two extracted human single-rooted teeth were randomly assigned to three groups according to th...
journal_title:BMC oral health
pub_type: 杂志文章
doi:10.1186/s12903-020-01325-x
更新日期:2020-11-19 00:00:00
abstract:BACKGROUND:The aim of this study was to use three-dimensional datasets to identify associations between treatment for adult crowding, using Invisalign aligner and interproximal enamel reduction (IER), and changes in the volume of interradicular bone. METHODS:A total of 60 cone-beam computed tomography (CBCT) scans fro...
journal_title:BMC oral health
pub_type: 杂志文章
doi:10.1186/s12903-018-0569-4
更新日期:2018-06-08 00:00:00
abstract:BACKGROUND:Reviewing the literature, no studies were cited to report the prevalence of recurrent aphthous ulceration in Jordan. The aim of this study is to report the prevalence of recurrent aphthous ulceration in Jordanian subjects. METHODS:A total of 684 dental patients who attended Jordan University of Science and ...
journal_title:BMC oral health
pub_type: 杂志文章
doi:10.1186/1472-6831-9-31
更新日期:2009-11-22 00:00:00
abstract:BACKGROUND:The physiology of swallowing is characterized by a complex and coordinated activation of many stomatognathic, pharyngeal, and laryngeal muscles. Kinetics and electromyographic studies have widely investigated the pharyngeal and laryngeal pattern of deglutition in order to point out the differences between no...
journal_title:BMC oral health
pub_type: 杂志文章
doi:10.1186/1472-6831-8-6
更新日期:2008-03-26 00:00:00
abstract:BACKGROUND:Dental caries in the expanding elderly, predominantly-dentate population is an emerging public health concern. Elderly individuals with heavily restored dentitions represent a clinical challenge and significant financial burden for healthcare systems, especially when their physical and cognitive abilities ar...
journal_title:BMC oral health
pub_type: 杂志文章,随机对照试验
doi:10.1186/s12903-019-0749-x
更新日期:2019-05-24 00:00:00
abstract:BACKGROUND:Keratin-producing odontogenic cysts (KPOCs) are a group of cystic lesions that are often aggressive, with high rates of recurrence and multifocality. KPOCs included orthokeratinised odontogenic cyst (OOC) and parakeratotic odontogenic cysts, which are now considered true tumours denominated keratocystic odon...
journal_title:BMC oral health
pub_type: 杂志文章
doi:10.1186/s12903-016-0191-2
更新日期:2016-03-10 00:00:00
abstract:BACKGROUND:The study aimed to explore the variability between the treatment decisions dentists make for MIH-affected teeth. METHODS:In 2009, a pre-coded questionnaire was sent electronically to all dentists employed by the Public Dental Service (PDS) in Norway (n = 1061). The questions were related to treatment of MIH...
journal_title:BMC oral health
pub_type: 杂志文章
doi:10.1186/s12903-016-0237-5
更新日期:2016-07-04 00:00:00
abstract:BACKGROUND:Down syndrome (DS) is by far the most common known chromosomal disorder. Some characteristic features of DS are generalised growth deficiency, craniofacial abnormalities such as mandibular prognathism and underdevelopment of the midfacial region, dental abnormalities such as taurodontism and hypodontia. Indi...
journal_title:BMC oral health
pub_type: 杂志文章
doi:10.1186/s12903-019-0722-8
更新日期:2019-02-26 00:00:00
abstract:BACKGROUND:The bulk of service delivery in dentistry is delivered by general dental practitioners, when a large proportion of patients who attend regularly are asymptomatic and do not require treatment. This represents a substantial and unnecessary cost, given that it is possible to delegate a range of tasks to dental ...
journal_title:BMC oral health
pub_type: 杂志文章
doi:10.1186/1472-6831-13-45
更新日期:2013-09-21 00:00:00
abstract:BACKGROUND:Recurrent herpes labialis (RHL) is a common recurrent infective vesiculoulcerative disease. Topical and systemic administration of Zinc compounds has been indicated to have preventive and therapeutic effects. The purpose of this study was to evaluate the serum level of zinc in the patients with RHL and healt...
journal_title:BMC oral health
pub_type: 杂志文章
doi:10.1186/s12903-020-01277-2
更新日期:2020-10-28 00:00:00
abstract:BACKGROUND:Anchorage is one of the most important treatments for severe temporomandibular joint disorder (TMD). Anchoring nails have shown great success in clinical trials; however, they can break under pressure and are difficult to remove. In this study, we aimed to evaluate an improved anchoring nail and its mechanic...
journal_title:BMC oral health
pub_type: 杂志文章
doi:10.1186/s12903-018-0606-3
更新日期:2018-08-25 00:00:00
abstract:BACKGROUND:Candida albicans is a diploid yeast that in some circumstances may cause oral or oropharyngeal infections. This investigation aimed to study the prevalence of Candida spp. and to analyze the ABC genotypes of 76 clinical isolates of C. albicans obtained from the oral cavity of kidney transplant patients from ...
journal_title:BMC oral health
pub_type: 杂志文章
doi:10.1186/1472-6831-14-20
更新日期:2014-03-15 00:00:00
abstract:BACKGROUND:Chronic periodontitis (CP), defines as destruction of the supporting tissues of the teeth and resorption of the alveolar bone. It is widespread in human populations and represent an important problem for public health. CP results from inflammatory mechanisms created by the interaction between environmental a...
journal_title:BMC oral health
pub_type: 杂志文章,评审
doi:10.1186/s12903-019-0715-7
更新日期:2019-02-12 00:00:00
abstract:BACKGROUND:The main purpose of this study was to compare the 30% of Nevada Youth who presented with the highest Decayed Missing and Filled Teeth (DMFT) index to a cohort who were caries free and to national NHANES data. Secondly, to explore the factors associated with higher caries prevalence in those with the highest ...
journal_title:BMC oral health
pub_type: 杂志文章
doi:10.1186/1472-6831-10-24
更新日期:2010-11-11 00:00:00
abstract:BACKGROUND:To evaluate the relationship between gender, ethnicity/citizenship, clinical phenotype, total prevalence, and the various congenital malformations associated with oral clefts (OC) in Italy across the period 2001-2014. METHODS:A retrospective analysis (2001-2014) was conducted based on the National Congenita...
journal_title:BMC oral health
pub_type: 杂志文章
doi:10.1186/s12903-019-0980-5
更新日期:2019-12-23 00:00:00
abstract:BACKGROUND:It is well known that the use of denture cleansers can reduce Candida albicans biofilm accumulation; however, the efficacy of citric acid denture cleansers is uncertain. In addition, the long-term efficacy of this denture cleanser is not well established, and their effect on residual biofilms is unknown. Thi...
journal_title:BMC oral health
pub_type: 杂志文章
doi:10.1186/1472-6831-14-77
更新日期:2014-06-23 00:00:00