Abstract：
OBJECTIVES:Several studies have shown the possible involvement of Helicobacter pylori infection in individuals with recurrent aphthous stomatitis (RAS), but the relationship remains controversial. This meta-analysis was performed to validate the association between RAS and H. pylori infection. MATERIALS AND METHODS:The PubMed database was searched up to January 25, 2013 to select studies on the prevalence of H. pylori infection between RAS patients and control subjects. Studies were included if they evaluated and clearly defined exposure to RAS, reported the incidence of H. pylori infection, or provided data for their estimation. For subgroup analyses, studies were separated by region, publication year, and source of controls to screen the potential factors against the results. Before meta-analysis, the studies were evaluated for publication bias and heterogeneity. Summary odds ratio (OR) estimates with 95 % confidence intervals (CIs) were calculated using the fixed-effects model. RESULTS:Seven case-control studies containing 339 cases and 271 controls were eventually selected for analysis. A total of 100 (29.50 %) RAS patients had H. pylori infection, which was significantly greater than the 54 (19.93 %) non-RAS controls with H. pylori infection (OR = 1.85, 95 % CI: 1.24-2.74, P = 0.002). This result persisted in a hospital-based control subgroup (OR = 2.72, 95 % CI: 1.57-4.72). CONCLUSIONS:Based on our meta-analysis, H. pylori infection is associated with an increased risk of RAS. CLINICAL RELEVANCE:The eradication of H. pylori in the stomach may promote relief of RAS symptoms and healing of oral ulcers, and even prevent the occurrence of RAS.
journal_name
Clin Oral Investigjournal_title
Clinical oral investigationsauthors
Li L,Gu H,Zhang Gdoi
10.1007/s00784-014-1230-5subject
Has Abstractpub_date
2014-07-01 00:00:00pages
1553-60issue
6eissn
1432-6981issn
1436-3771journal_volume
18pub_type
杂志文章,meta分析,评审abstract：OBJECTIVES:To evaluate the marginal and internal fit of CAD/CAM-generated frameworks for 4-unit, fixed dental prostheses (FDPs) from zirconia (Z) and cobalt-chromium alloy (C) made with conventional (CI) and digital impressions (DI). MATERIALS AND METHODS:A titanium model was digitized with an intraoral scanner (DI, L...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-015-1513-5
更新日期：2016-03-01 00:00:00
abstract：OBJECTIVES:Resin-based composites may leach monomers such as triethylene-glycol dimethacrylate (TEGDMA), which could contribute to intrapulpal inflammation. The aim of this investigation was to examine whether various concentrations of TEGDMA are able to influence dentally relevant Matrix metalloproteinase (MMP)-2, MMP...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-020-03545-5
更新日期：2020-08-26 00:00:00
abstract：OBJECTIVE:The present study aimed to identify and quantify the elution of monomers of five different resin-based CAD/CAM blocks (RCBs) using HPLC. METHODS:Five different RCBs were used in the study: GC Cerasmart (CS), Voco Grandio blocs (GR), 3M Lava Ultimate (LU), Shofu Block (SB), and Vita Enamic (VE). Fifteen sampl...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-020-03377-3
更新日期：2021-01-01 00:00:00
abstract：:The aim of the study was to monitor changes in oral health and oral biofilm composition in vivo during an experiment simulating prehistoric lifestyle and diet and poor oral hygiene. Thirteen subjects lived for a period of 8 weeks under Neolithic conditions. The following clinical parameters were recorded before and af...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-009-0318-9
更新日期：2010-08-01 00:00:00
abstract：OBJECTIVES:Facial asymmetries in oculoauriculovertebral spectrum (OAVS) patients might require surgical corrections that are mostly based on qualitative approach and surgeon's experience. The present study aimed to develop a quantitative 3D CT imaging-based procedure suitable for maxillo-facial surgery planning in OAVS...
journal_title：Clinical oral investigations
pub_type： 杂志文章,评审
doi：10.1007/s00784-015-1660-8
更新日期：2016-03-01 00:00:00
abstract：OBJECTIVES:The purpose of this study was to quantify the symmetry of the alveolar process of the maxilla and palate during the first year of life in healthy infants with the help of a semiautomatic segmentation technique. MATERIALS AND METHODS:Maxillary plaster models of seventy healthy babies at 0, 3, 6, 9, and 12 mo...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-020-03403-4
更新日期：2020-06-24 00:00:00
abstract：OBJECTIVE:SLC22A4/5 single nucleotide polymorphisms (SNPs) have been reported to affect inflammatory diseases. We report the relationship of these polymorphisms with adiposity and tooth loss as elucidated in a 10-year follow-up study. METHODS:Participants of the Study of Health in Pomerania (SHIP, N = 4105) were genot...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-020-03594-w
更新日期：2021-02-01 00:00:00
abstract：OBJECTIVES:Ankaferd BloodStopper® (ABS) is an herbal extract which has been used historically as a hemostatic agent in traditional Turkish medicine. ABS comprises of standardized mixture of herbs Thymus vulgaris, Glycyrrhiza glabra, Vitis vinifera, Alpinia officinarum, and Urtica dioica. In addition to its hemostatic e...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-018-2399-9
更新日期：2018-12-01 00:00:00
abstract：OBJECTIVES:The main objective of this study was to evaluate clinical and radiographic outcomes of implant-supported fixed partial prostheses, comparing platform switching and standard platform concepts. MATERIALS AND METHODS:Patients with single or multiple partial edentulism were included in this prospective multicen...
journal_title：Clinical oral investigations
pub_type： 杂志文章,多中心研究
doi：10.1007/s00784-015-1462-z
更新日期：2015-12-01 00:00:00
abstract：OBJECTIVES:This in vitro study evaluated the effect of fiber insertion depth on antimicrobial efficacy of antimicrobial photodynamic therapy (aPDT) using a photosensitizer (PS; toluidine blue) and a red light-emitting diode (LED) in root canals infected with Enterococcus faecalis. MATERIALS AND METHODS:Single-rooted e...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-016-1948-3
更新日期：2017-06-01 00:00:00
abstract：OBJECTIVES:The main purpose of this prospective, double-blind, randomized study was to evaluate anaesthetic parameters, postoperative analgesia and vasoactive properties of levobupivacaine and bupivacaine for lower third molar surgery. MATERIAL AND METHODS:Sixty patients (ASA I) were scheduled for lower third molar su...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-013-1114-0
更新日期：2014-01-01 00:00:00
abstract：OBJECTIVES:The main purpose of this study was to investigate the detailed healing process of the roots and surrounding periodontium [cementum, periodontal ligament (PDL), and bone] at different time points after intentional root damage with miniscrew implants (MSIs). MATERIALS AND METHODS:After cone-beam computed tomo...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-017-2194-z
更新日期：2018-03-01 00:00:00
abstract：OBJECTIVES:This study aimed to investigate the effect of fracture orientation on the detection accuracy of vertical root fractures (VRFs) in non-endodontically treated teeth using four different cone beam computed tomography (CBCT) units. MATERIALS AND METHODS:Thirty eight out of 148 extracted human permanent teeth we...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-019-02905-0
更新日期：2019-12-01 00:00:00
abstract：:We determined the effects of soluble or coated nanocrystalline hydroxyapatite paste (nano-HA) and enamel matrix derivative (EMD) on proliferation, adhesion, and migration of periodontal ligament fibroblasts (PDLs). Cultured PDLs were stimulated with nano-HA paste or EMD in a soluble form or were coated to the surface ...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-011-0570-7
更新日期：2012-06-01 00:00:00
abstract：OBJECTIVES:A multicentric randomized, 3-year prospective study was conducted to determine for how long Biodentine, a new biocompatible dentine substitute, can remain as a posterior restoration. MATERIALS AND METHODS:First, Biodentine was compared to the composite Z100®, to evaluate whether and for how long it could be...
journal_title：Clinical oral investigations
pub_type： 杂志文章,多中心研究,随机对照试验
doi：10.1007/s00784-012-0701-9
更新日期：2013-01-01 00:00:00
abstract：OBJECTIVES:To date, scarce evidence exists around the application of subgingival air polishing during treatment of severe periodontitis. The aim of this study was to evaluate the benefits of subgingival air polishing during non-surgical treatment of deep bleeding pockets in stages III-IV periodontitis patients MATERIAL...
journal_title：Clinical oral investigations
pub_type： 杂志文章,随机对照试验
doi：10.1007/s00784-020-03648-z
更新日期：2021-02-01 00:00:00
abstract：:The objective of this prospective clinical follow-up was to evaluate the 2-year clinical performance of a nanofilled resin composite in class II restorations. The restorations were made with and without intermediary layer of a nanofilled flowable resin composite studied in an intraindividual comparison. Each participa...
journal_title：Clinical oral investigations
pub_type： 杂志文章,随机对照试验
doi：10.1007/s00784-010-0485-8
更新日期：2012-02-01 00:00:00
abstract：OBJECTIVES:This study aimed to examine the electromyographic activity of superficial masseter and anterior temporal muscles during chewing gum and gummy jelly mastication in healthy subjects to reveal the difference of neuromuscular control of jaw-closing muscles, according to the food texture. MATERIALS AND METHODS:E...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-018-2754-x
更新日期：2019-09-01 00:00:00
abstract：OBJECTIVES:The aim of this study was to compare the palatal total support tissues (TSTs) and bone support tissues (BSTs) at 5-mm paramedian section to the midsagittal suture between mouth breathers with high-narrow palates and nose breathers with normal palates and confirm the practicability and limitation on superimpo...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-019-03004-w
更新日期：2020-03-01 00:00:00
abstract：OBJECTIVE:Biomechanical orthodontics loading of the periodontium initiates a cascade of inflammatory signaling events that induce periodontal remodeling and finally facilitate orthodontic tooth movement. Pattern recognition receptors such as toll-like receptors (TLRs) have been well characterized for their ability to i...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-019-03111-8
更新日期：2020-04-01 00:00:00
abstract：OBJECTIVES:The aim of this retrospective cephalometric study was to compare treatment outcomes with "bite jumping appliance" (BJA) or Andresen-Häupl type activator. It especially focused on skeletal and dental structures in patients with class II malocclusion. The study hypothesis was that differences in treatment-rela...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-019-03115-4
更新日期：2020-07-01 00:00:00
abstract：OBJECTIVES:Lithium disilicate can easily be machined by CAM techniques in its metasilicate status. Due to slightly inferior material properties, the material is not yet recommended for three-unit fixed dental prosthesis (FDP) as it is the case for the press material up to the second bicuspid. Therefore, the aim of this...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-014-1191-8
更新日期：2014-12-01 00:00:00
abstract：: ...
journal_title：Clinical oral investigations
pub_type： 信件
doi：10.1007/s00784-018-2619-3
更新日期：2018-11-01 00:00:00
abstract：OBJECTIVE:The purpose of this study was to evaluate the effect of simulated gastric acid solution on surface topography and bending properties of esthetic coated nickel-titanium (NiTi) archwires. MATERIALS AND METHODS:Three brands of as-received white-coated superelastic NiTi upper archwires were used in this study: D...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-020-03438-7
更新日期：2020-07-03 00:00:00
abstract：:The aims of the present study were: a) to assess the impact of the intraoral location on the rate of biofilm growth, and b) to establish an in vivo biofilm model to examine intraoral biofilm growth. Eight healthy volunteers wore acrylic splints with 15 glass slabs each in the upper and lower jaws to build up plaque. A...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-004-0255-6
更新日期：2004-06-01 00:00:00
abstract：OBJECTIVES:This study aims to evaluate the effect of a minimally invasive mesial-occlusal-distal (mod) preparation on the marginal adaptation of ceramic and composite inlays with the aim of saving sound dental substance. MATERIALS AND METHODS:Class II mod cavities were prepared in 50 extracted human molars and randoml...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-013-0988-1
更新日期：2014-01-01 00:00:00
abstract：OBJECTIVES:The aim of the study was to investigate whether the osteoinductive properties of bone-conditioned medium (BCM) harvested from cortical bone chips within a clinically relevant short-term period can enhance the biologic characteristics of deproteinized bovine bone mineral (DBBM) in vitro. MATERIALS AND METHOD...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-020-03528-6
更新日期：2020-09-01 00:00:00
abstract：OBJECTIVES:Although dental trauma and its unfavorable sequelae are considered major public health problems worldwide, the published data on the prevalence of traumatic crown injuries (TCIs) in Germany are lacking. Therefore, the present study assessed the prevalence of TCIs among adolescents in Bavaria, Germany. MATER...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-019-02974-1
更新日期：2020-02-01 00:00:00
abstract：:The objective of this study is to determine if there is an association between HIV infection in children and alterations in the chronological development of permanent dentition detectable by radiographic examination. The sample comprised two groups of children: (1) 50 children infected with HIV by vertical transmissio...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-007-0124-1
更新日期：2007-12-01 00:00:00
abstract：OBJECTIVES:Periodontitis is associated with systemic inflammation, elevated platelet activation and enhanced risk for cardiovascular diseases, while periodontal treatment reduces tissue inflammation and shows desirable effects on the oral biofilm and dental health. However, subgingival debridement during conservative t...
journal_title：Clinical oral investigations
pub_type： 临床试验,杂志文章
doi：10.1007/s00784-019-03049-x
更新日期：2020-05-01 00:00:00
