Abstract：
OBJECTIVE:The purpose of this double-blind, randomised trial was to compare the clinical performance of a hybrid composite (Clearfil AP-X, Kuraray, Tokyo) and a nanocomposite (Filtek Z350, 3M ESPE, St. Paul, MN) over a period of 2 years in non-carious class V lesions using a modified US Public Health Service (USPHS) system. METHODS:Forty-six patients with at least one pair of equivalent non-carious cervical lesions under occlusion and a mean age of 44.1 years (range 27-66 years; median 45 years) were enrolled in this study. A total of 116 restorations (58 with each material) were placed according to manufacturer's instructions by two calibrated operators. The restorations were evaluated at baseline and at 6, 12 and 24 months after placement using the USPHS criteria for retention, colour match, marginal discolouration, marginal adaptation, anatomic form, surface texture and secondary caries. Statistical analysis was conducted using the Cochran and the McNemar tests at a significance level of 5% (P < 0.05). RESULTS:No surface texture changes or secondary caries were detected in association with any restorations. The retention rates for Clearfil AP-X (100%) and for Filtek Z350 (91.38%) did not differ significantly (P > 0.05). Two Z350 restorations were completely lost after 2 years. No significant differences were observed in the colour match, marginal discolouration, marginal adaptation or anatomic form. CONCLUSIONS:There were no significant differences in the clinical performances between the materials. CLINICAL RELEVANCE:Both restorative materials exhibited acceptable clinical performance in class V non-carious lesions 2 years post-restoration.
journal_name
Clin Oral Investigjournal_title
Clinical oral investigationsauthors
Qin W,Song Z,Ye YY,Lin ZMdoi
10.1007/s00784-012-0780-7subject
Has Abstractpub_date
2013-04-01 00:00:00pages
799-804issue
3eissn
1432-6981issn
1436-3771journal_volume
17pub_type
杂志文章,随机对照试验abstract：OBJECTIVE:Ex-vivo evaluation of the detectability of vertical root fractures (VRFs) using digital subtraction radiography (DSR) and conventional digital periapical radiography (CDPR); investigation of the effect of root canal filling, x-ray angulation, and thickness of the VRF in the diagnostic accuracy. MATERIALS AND...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-020-03245-0
更新日期：2020-10-01 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:Aberrant growth of the maxillomandibular complex in patients with cleft lip and/or palate (CL/P) can be managed with dentofacial orthopaedics. However, no consensus has been reached regarding timing and evolution of the maturational stages. Therefore, the aim of this study is to determine if patients with CL...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-021-03790-2
更新日期：2021-01-23 00:00:00
abstract：OBJECTIVES:The objective of this study was to evaluate the efficacy of four different side-to-side toothbrushes and the impact of various brushing parameters on noncontact biofilm removal in an adjustable interdental space model. MATERIALS AND METHODS:A three-species biofilm, consisting of Porphyromonas gingivalis, Fu...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-016-1969-y
更新日期：2017-06-01 00:00:00
abstract：OBJECTIVES:In the current literature, cone beam computed tomography (CBCT) seems to be more accurate in detecting apical lesions (AL) than two-dimensional radiographs. Cortical bone thickness might have an influence on AL visibility. Therefore, the purpose of the study was to directly compare the diagnostic accuracy of...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-019-02843-x
更新日期：2019-11-01 00:00:00
abstract：OBJECTIVES:The purpose of this prospective clinical trial was to examine the clinical and patient outcomes following esthetic reconstruction of interdental papilla loss in anterior teeth, using an injectable, non-animal-based, hyaluronic acid gel. MATERIALS AND METHODS:Ten systemically healthy adults, with at least on...
journal_title：Clinical oral investigations
pub_type： 临床试验,杂志文章
doi：10.1007/s00784-015-1677-z
更新日期：2016-09-01 00:00:00
abstract：OBJECTIVES:Facial asymmetry is one of the main concerns in patients with a dentofacial deformity. The aims of the study were to (1) evaluate the changes in facial asymmetry after bimaxillary surgery for asymmetric skeletal class II deformity and (2) compare preoperative and postoperative facial asymmetry of class II pa...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-018-2462-6
更新日期：2019-02-01 00:00:00
abstract：OBJECTIVE:The aim of this study was to evaluate the effect of fluoride dentifrices combined with sodium hexametaphosphate (HMP) on enamel demineralization in vitro. MATERIAL AND METHODS:Enamel bovine blocks were selected by initial surface hardness (SHi) and then divided into five experimental groups (n = 12): placebo...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-015-1707-x
更新日期：2016-11-01 00:00:00
abstract：OBJECTIVES:The objective of the study was to compare the retreatability of three calcium silicate-containing sealers (BioRoot RCS, MTA Fillapex, Endo C.P.M.) and an epoxy resin-based sealer (AH Plus) with different root canal instruments (Hedström files, Reciproc R40, Mtwo retreatment file R 25/.05 + Mtwo 40/.06, and F...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-017-2156-5
更新日期：2018-03-01 00:00:00
abstract：OBJECTIVE:To evaluate the systemic and periodontal conditions, as well as the determinants of health in pregnant women with and without obesity/overweight during the second and third trimesters of pregnancy and after delivery. MATERIALS AND METHODS:In the second trimester (T1), 93 pregnant women were divided into two ...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-019-02932-x
更新日期：2020-01-01 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：:The aim of the present study was to evaluate the efficacy of autogenous bone graft (ABG) with and without autogenous periodontal ligament graft (PDLG) in the management of human two-wall intrabony periodontal defects. Twenty-six similar two-wall intrabony periodontal defects with >or=5 mm probing depths and >or=3 mm d...
journal_title：Clinical oral investigations
pub_type： 杂志文章,随机对照试验
doi：10.1007/s00784-008-0235-3
更新日期：2009-09-01 00:00:00
abstract：OBJECTIVES:The aim of this study was to validate a standardized pragmatic approach to manage new oral anticoagulants (NOACs) in patients who undergo dental extractions. MATERIALS AND METHODS:This prospective case-control study in patients undergoing dental extraction included 26 patients (mean age 76 years, 57% male) ...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-016-2010-1
更新日期：2017-09-01 00:00:00
abstract：:Smoking is a causative factor in oral squamous cell carcinomas (SCC). Unfortunately, only poor data exist regarding the quality of life of smokers vs non-smokers with SCC. The purpose of this study is to show a correlation between variables for comprehensive interdisciplinary rehabilitation and better patient quality ...
journal_title：Clinical oral investigations
pub_type： 杂志文章,多中心研究
doi：10.1007/s00784-011-0631-y
更新日期：2012-10-01 00:00:00
abstract：:Resin-bonded fixed partial dentures (RBFPD) are used as a minimal invasive, tooth-preventing alternative for replacing anterior teeth. Zirconia cantilever restorations were supposed to show sufficient strength for a clinical application. The aim of this investigation was to determine the fracture characteristics of ca...
journal_title：Clinical oral investigations
pub_type： 杂志文章,随机对照试验
doi：10.1007/s00784-009-0254-8
更新日期：2009-12-01 00:00:00
abstract：OBJECTIVES:We aimed to determine the immunolocalization patterns of the interleukin (IL)-6 signaling complex in epithelialized and non-epithelialized apical lesions of endodontic origin (ALEOs). MATERIALS AND METHODS:Epithelialized (n = 8) and non-epithelialized (n = 7) ALEOs were obtained from teeth with indication o...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-020-03738-y
更新日期：2021-01-07 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:Evaluate the bone remodeling during orthodontic movement with corticotomy when submitted to low-intensity electrical stimulation application (microcurrent-MC) and low-level laser therapy (LLLT). MATERIAL AND METHODS:One hundred and fifty Wistar rats were divided into the following 5 groups: (C) submitted to...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-019-02845-9
更新日期：2019-11-01 00:00:00
abstract：OBJECTIVES:Mandibular reconstruction after segmental mandibulectomy can be challenging without virtual surgical planning and osteotomy guides. The purpose of this study was to analyze anatomic parameters to facilitate the evaluation of ideal fibula wedge osteotomies to reconstruct the neomandibula in a simple and cost-...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-019-03177-4
更新日期：2020-09-01 00:00:00
abstract：OBJECTIVES:A group of adolescents with oral piercings was studied to determine the presence of metallic particles in cells exfoliated from the mucosa surrounding their metal oral piercings and the association between such particles and the metal jewelry, and to evaluate subsequent tissue implications. MATERIALS AND ME...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-018-2626-4
更新日期：2019-04-01 00:00:00
abstract：OBJECTIVES:To assess the quality of clinical practice guidelines (CPGs) on screening and diagnosis of oral cancer and to describe the characteristics of their recommendations. MATERIALS AND METHODS:We systematically searched EMBASE, MEDLINE, CPG' websites, and dentistry and oncology scientific societies to identify CP...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-018-2668-7
更新日期：2019-05-01 00:00:00
abstract：OBJECTIVES:We evaluated the effects of low-level laser therapy (LLLT) using an infrared laser (IRL) and a red laser (RL) on the pulp of molar teeth in rats after dental bleaching to assess inflammation, collagen fiber maturation, and tertiary dentin formation. MATERIALS AND METHODS:Eighty Wistar rats (Rattus norvegicu...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-020-03258-9
更新日期：2020-11-01 00:00:00
abstract：OBJECTIVE:Edible oils are an empiric approach for the prevention of oral diseases. The present in situ study investigated the effect of edible oils on initial bacterial colonization of enamel surfaces. METHODS AND MATERIALS:Initial biofilm formation was performed on enamel specimens mounted on maxillary splints and ca...
journal_title：Clinical oral investigations
pub_type： 杂志文章,随机对照试验
doi：10.1007/s00784-012-0734-0
更新日期：2013-03-01 00:00:00
abstract：OBJECTIVES:To investigate the relationship of the irradiance-beam-profile areas from six different light-curing units (LCUs) with the degree of conversion (DC), microhardness (KH), and cross-link density (CLD) throughout a resin-based composite (RBC) cured at two clinically relevant distances, and to explore the correl...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-019-02831-1
更新日期：2019-11-01 00:00:00
abstract：:The aim of this study was to investigate the possible association of a distinct combination of polymorphisms in the interleukin (IL)-1 gene cluster on gingival bleeding tendency in young adult Arabs with plaque-induced gingivitis. Fifty otherwise healthy, nonsmoking volunteers, 19-28 years of age, participated. Clinic...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-007-0120-5
更新日期：2007-09-01 00:00:00
abstract：:This study compared shear bond strengths of six self-adhesive resin cements to zirconium oxide ceramic with and without air-particle abrasion. One hundred twenty zirconia samples were air-abraded (group SB; n = 60) or left untreated (group NO). Composite cylinders were bonded to the zirconia samples with either BisCem...
journal_title：Clinical oral investigations
pub_type： 杂志文章,随机对照试验
doi：10.1007/s00784-009-0278-0
更新日期：2010-04-01 00:00:00
abstract：:The use of the vascularized fibula graft has already been established for reconstruction of the mandible following ablative surgery. In order to reconstruct the vertical height of the alveolar process and improve implant position as well as angulation, some therapeutic options are available, including primary use of t...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-011-0582-3
更新日期：2012-04-01 00:00:00
abstract：OBJECTIVES:Pain and trismus are the most common postoperative complications following a surgical removal of the lower third molar. This randomized, double-blind, placebo-controlled clinical trial evaluated the effect of orally administrated magnesium on postoperative pain and trismus after surgical removal of the lower...
journal_title：Clinical oral investigations
pub_type： 杂志文章,随机对照试验
doi：10.1007/s00784-020-03335-z
更新日期：2020-12-01 00:00:00
abstract：OBJECTIVES:The aim of this study was to quantify the blue light that passes through different incremental thicknesses of bulk fill in comparison to conventional resin-based composites (RBCs) and to relate it to the induced mechanical properties. MATERIALS AND METHODS:Seven bulk fill, five nanohybrid and two flowable R...
journal_title：Clinical oral investigations
pub_type： 杂志文章
doi：10.1007/s00784-013-1177-y
更新日期：2014-11-01 00:00:00
abstract：OBJECTIVES:To compare selective COX-2 inhibitors with ibuprofen in terms of analgesia, rescue medication consumption, and adverse effects after impacted third molar removal. MATERIALS AND METHODS:Electronic databases were searched. Single dose, double-blind, randomized, and controlled clinical trials comparing the ana...
journal_title：Clinical oral investigations
pub_type： 杂志文章,meta分析
doi：10.1007/s00784-019-02910-3
更新日期：2020-01-01 00:00:00
