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

authors： Donnermeyer D,Bunne C,Schäfer E,Dammaschke T

更新日期：2018-03-01 00:00:00

abstract：OBJECTIVE:The objective of the study is to compare skeletal and dental changes in class II patients treated with fixed functional appliances (FFA) that pursue different biomechanical concepts: (1) FMA (Functional Mandibular Advancer) from first maxillary molar to first mandibular molar through inclined planes and (2) H...

journal_title：Clinical oral investigations

authors： Kinzinger GSM,Lisson JA,Frye L,Gross U,Hourfar J

更新日期：2018-01-01 00:00:00

abstract：OBJECTIVES:This paper aims to observe peri-implant time-related vertical bone level and soft tissue changes with immediate, non-detached glass-ceramic (lithium-disilicate) individualized abutments and dis-/reconnections. MATERIALS AND METHODS:Sixteen split-mouth patients received provisionalized immediate definitive i...

journal_title：Clinical oral investigations

authors： Erhan Çömlekoğlu M,Nizam N,Çömlekoğlu MD

更新日期：2018-01-01 00:00:00

abstract：OBJECTIVES:We sought to identify oral symptoms found in hyperparathyroidism and compare their rate of occurrence, as well as potential variations in sequelae between primary, secondary, and tertiary hyperparathyroidism. MATERIALS AND METHODS:Database searches were performed through EMBASE and PubMed, with a continual ...

journal_title：Clinical oral investigations

authors： Palla B,Burian E,Fliefel R,Otto S

更新日期：2018-01-01 00:00:00

abstract：OBJECTIVES:The aim of this study was to examine the influence of experience and gender on the radiographic detection of proximal caries lesions and on therapeutic decisions. MATERIALS AND METHODS:A survey of 220 examiners (students and employees at three universities and dentists in the field) was taken using a standa...

journal_title：Clinical oral investigations

authors： Geibel MA,Carstens S,Braisch U,Rahman A,Herz M,Jablonski-Momeni A

更新日期：2017-12-01 00:00:00

abstract：OBJECTIVES:The caries preventive effect of long-term use (1 year) of low-dosage (2.5 g/die) of xylitol chewing gum in a high-caries-risk adult population was evaluated. MATERIALS AND METHODS:In this randomized clinical trial, 179 high-caries-risk adults were assigned to two experimental groups, xylitol and polyols. Ca...

journal_title：Clinical oral investigations

authors： Cocco F,Carta G,Cagetti MG,Strohmenger L,Lingström P,Campus G

更新日期：2017-12-01 00:00:00

abstract：OBJECTIVES:This study aimed to analyse loss of enamel worn against composite, leucite glass ceramic or enamel antagonists under non-erosive and alternating or simultanuous erosive-attritive conditions. MATERIALS AND METHODS:Flat human enamel specimens were loaded (1 Hz, 300 g loading weight, each subgroup n = 12) with...

journal_title：Clinical oral investigations

authors： Wiegand A,Credé A,Tschammler C,Attin T,Tauböck TT

更新日期：2017-12-01 00:00:00

abstract：OBJECTIVE:Dental materials and oral hygiene products may be responsible for oral contact allergic reactions. We aimed to determine the occurrence of allergies in patients with symptomatic oral lichen planus (OLP), oral lichenoid lesions (OLLs) and stomatitis and investigate if patch testing could identify contact aller...

journal_title：Clinical oral investigations

authors： Larsen KR,Johansen JD,Reibel J,Zachariae C,Pedersen AML

更新日期：2017-11-01 00:00:00

abstract：OBJECTIVES:The clinical standard for alveolar cleft osteoplasty is augmentation with autologous bone being available in limited amounts and might be associated with donor site morbidity. The aim of the present study was the creation of tissue-engineered bone grafts and their in vivo evaluation regarding their potential...

journal_title：Clinical oral investigations

authors： Korn P,Hauptstock M,Range U,Kunert-Keil C,Pradel W,Lauer G,Schulz MC

更新日期：2017-11-01 00:00:00

abstract：OBJECTIVES:The aim of this study was to evaluate factors associated with the incidence of erosive tooth wear (ETW) among adults at different ages in Tokyo using multifactorial logistic regression analysis. MATERIALS AND METHODS:The study sample consisted of a total of 1108 subjects aged 15 to 89 years in Tokyo, Japan....

journal_title：Clinical oral investigations

authors： Kitasako Y,Sasaki Y,Takagaki T,Sadr A,Tagami J

更新日期：2017-11-01 00:00:00

abstract：OBJECTIVES:The aim of this in vitro study was to evaluate the efficacy of different irrigation techniques including laser-activated irrigation using an erbium:yttrium-aluminum-garnet (Er:YAG) laser with a novel tip design (photon-induced photoacoustic streaming (PIPS)), Er:YAG laser with Preciso tip, sonic activation, ...

journal_title：Clinical oral investigations

authors： Akcay M,Arslan H,Mese M,Durmus N,Capar ID

更新日期：2017-09-01 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

authors： Miclotte I,Vanhaverbeke M,Agbaje JO,Legrand P,Vanassche T,Verhamme P,Politis C

更新日期：2017-09-01 00:00:00

abstract：OBJECTIVES:C-shaped root canal configuration is an unusual root canal morphology and one of the most often anatomical variations in root canal systems of second mandibular molars. The purpose of this study was to assess the prevalence, symmetry and configuration of C-shaped canals in first and second mandibular molars ...

journal_title：Clinical oral investigations

authors： Shemesh A,Levin A,Katzenell V,Itzhak JB,Levinson O,Avraham Z,Solomonov M

更新日期：2017-07-01 00:00:00

abstract：OBJECTIVES:The aim of this study was to examine reports of perceptual distortion evoked by transient deafferentation and burning pain as models of aspects of burning mouth syndrome (BMS). MATERIALS AND METHODS:Sixteen healthy women took part in three experimental sessions that included exposure to lingual nerve block,...

journal_title：Clinical oral investigations

authors： Honda M,Baad-Hansen L,Iida T,Dagsdóttir LK,Komiyama O,Kawara M,Svensson P

更新日期：2017-07-01 00:00:00

abstract：OBJECTIVE:The objective of the present study is to investigate if changes in the oxygen saturation of masseter muscle during a chewing task can differentiate patients with myogenic temporomandibular disorders (TMD) from healthy subjects and if these differences are related to the gravity of the disorder and to the orof...

journal_title：Clinical oral investigations

authors： Ferreira CLP,Bellistri G,Montagna S,de Felício CM,Sforza C

更新日期：2017-06-01 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

authors： Rödig T,Endres S,Konietschke F,Zimmermann O,Sydow HG,Wiegand A

更新日期：2017-06-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to evaluate the acidogenicity of dual-species biofilms of bifidobacteria and Streptococcus mutans. MATERIALS AND METHODS:The following strains were tested: Bifidobacterium dentium DSM20436, Parascardovia denticolens DSM10105, and Scardovia inopinata DSM10107. Streptococcus mutans UA...

journal_title：Clinical oral investigations

authors： de Matos BM,Brighenti FL,Do T,Beighton D,Koga-Ito CY

更新日期：2017-06-01 00:00:00

abstract：OBJECTIVE:The objective of this study was to compare the effect of one-stage full-mouth disinfection (FMD) and conventional quadrant scaling in four weekly sessions (QS) on periodontal clinical parameters and halitosis among individuals with advanced chronic periodontitis. MATERIALS AND METHODS:In this randomized cont...

journal_title：Clinical oral investigations

authors： Silveira JO,Costa FO,Oliveira PAD,Dutra BC,Cortelli SC,Cortelli JR,Cota LOM,Oliveira AMSD

更新日期：2017-06-01 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

authors： Schmidt JC,Astasov-Frauenhoffer M,Waltimo T,Weiger R,Walter C

更新日期：2017-06-01 00:00:00

abstract：OBJECTIVE:To describe and explore the association between proxy-reported sleep bruxism (SB) and quality of life (QoL) in a population of Colombian children belonging to different social layers. METHODS:The parents of 1556, 6-13-year-old school children, were administered the Pediatric Inventory of Quality of Life (Ped...

journal_title：Clinical oral investigations

authors： Manfredini D,Lobbezoo F,Giancristofaro RA,Restrepo C

更新日期：2017-05-01 00:00:00

abstract：OBJECTIVES:In this single-blinded, prospective, randomized, controlled clinical trial, the effectiveness of an ozone gas or NaOCl/CHX disinfection protocol was compared within the root canal treatment of apical periodontitis. MATERIALS AND METHODS:Sixty permanent teeth were randomly allocated to one technique. The cli...

journal_title：Clinical oral investigations

authors： Kist S,Kollmuss M,Jung J,Schubert S,Hickel R,Huth KC

更新日期：2017-05-01 00:00:00

abstract：OBJECTIVES:The aim of the present study is to evaluate the possible correlation between sealer penetration into dentinal tubules and sealing ability both in presence and absence of smear layer. MATERIALS AND METHODS:Fourteen maxillary central incisors were treated with 5.25 % NaOCl +10 % EDTA to remove the smear layer...

journal_title：Clinical oral investigations

authors： Generali L,Prati C,Pirani C,Cavani F,Gatto MR,Gandolfi MG

更新日期：2017-05-01 00:00:00

abstract：OBJECTIVE:The objective of this study was to evaluate impact of periodontal surgery on periodontal health and on glycaemia control of type 1 and type 2 (T1DM; T2DM) diabetics with severe periodontitis, during 12 months follow-up, in comparison with non-diabetic controls. MATERIALS AND METHODS:A total of 23 T1DM and 10...

journal_title：Clinical oral investigations

authors： Pranckeviciene A,Siudikiene J,Ostrauskas R,Machiulskiene V

更新日期：2017-04-01 00:00:00

abstract：OBJECTIVES:Bioactive proteins are sequestered in human dentine and play a decisive role in dental pulp regeneration and repair. They can be released and exposed on the dentine surface by acids, but also chelators, such as ethylenediaminetetraacetic acid (EDTA). The objectives of this study were (i) to evaluate whether ...

journal_title：Clinical oral investigations

authors： Widbiller M,Eidt A,Hiller KA,Buchalla W,Schmalz G,Galler KM

更新日期：2017-04-01 00:00:00

abstract：OBJECTIVES:Recently, novel biphasic calcium phosphate (BCP) scaffolds have emerged as a new class of bone grafts with osteoinductive potential demonstrating the ability to form ectopic bone in extra-skeletal sites. The aim of the present study was to perform an osteogenic gene array to target possible genes responsible...

journal_title：Clinical oral investigations

authors： Miron RJ,Shuang Y,Bosshardt DD,Caballé-Serrano J,Chandad F,Zhang Y

更新日期：2017-04-01 00:00:00

abstract：OBJECTIVES:The aim of this study was to evaluate the effect of different endodontic solvents on the microtensile bond strength (μTBS) of various adhesives to pulp chamber dentin. MATERIAL AND METHODS:A total of 120 human third molars were selected. Canals were prepared with the ProTaper Universal system and obturated....

journal_title：Clinical oral investigations

authors： Demırbuga S,Pala K,Topçuoğlu HS,Çayabatmaz M,Topçuoğlu G,Uçar EN

更新日期：2017-03-01 00:00:00

abstract：OBJECTIVES:Milling is a crucial step in producing restorations using computer-aided design and computer-aided manufacturing (CAD/CAM) systems. In this study the trueness of currently available milling devices was evaluated. MATERIALS AND METHODS:Thirty clinical cases (ten inlays, ten crowns, ten onlays) were milled fr...

journal_title：Clinical oral investigations

authors： Kirsch C,Ender A,Attin T,Mehl A

更新日期：2017-03-01 00:00:00

abstract：OBJECTIVES:Targeted modifications of the bulk implant surfaces using bioactive agents provide a promising tool for improvement of the long-term bony and soft tissue integration of dental implants. In this study, we assessed the cellular responses of primary human gingival fibroblasts (HGF) to different surface modifica...

journal_title：Clinical oral investigations

authors： Ritz U,Nusselt T,Sewing A,Ziebart T,Kaufmann K,Baranowski A,Rommens PM,Hofmann A

更新日期：2017-01-01 00:00:00

abstract：OBJECTIVES:Postoperative pain management is of highest interest for patients undergoing maxillofacial surgery including microvascular reconstructive surgery. Currently, there is a lack of information regarding process and outcome of postoperative pain management after microvascular reconstruction. MATERIALS AND METHOD...

journal_title：Clinical oral investigations

authors： Raschke GF,Meissner W,Peisker A,Djedovic G,Rieger U,Guentsch A,Porwit D,Dammeier MG,Schultze-Mosgau S

更新日期：2017-01-01 00:00:00

abstract：OBJECTIVES:This study investigated the antibacterial properties and micro-hardness of polyacrylic acid (PAA)-coated copper iodide (CuI) nanoparticles incorporated into glass ionomer-based materials, and the effect of PAA-CuI on collagen degradation. MATERIALS AND METHODS:PAA-CuI nanoparticles were incorporated into gl...

journal_title：Clinical oral investigations

authors： Renné WG,Lindner A,Mennito AS,Agee KA,Pashley DH,Willett D,Sentelle D,Defee M,Schmidt M,Sabatini C

更新日期：2017-01-01 00:00:00

abstract：OBJECTIVES:The aim of this retrospective study was to evaluate the influence of various predictors on healing outcomes after direct pulp capping (DPC) using either mineral trioxide aggregate (MTA) or calcium hydroxide (CH) as a pulp-dressing agent. MATERIALS AND METHODS:The present study included 172 mature asymptomat...

journal_title：Clinical oral investigations

authors： Çalışkan MK,Güneri P

更新日期：2017-01-01 00:00:00

abstract：OBJECTIVES:Advanced oral cancer is a major public health concern because of a lack of effective prevention and treatment. Triptolide (TPL), a diterpenoid triepoxide derived from the Chinese herb Tripterygium wilfordii, has been demonstrated to possess strong anticancer properties. In this study, we investigated whether...

journal_title：Clinical oral investigations

authors： Yang CY,Lin CK,Lin GJ,Hsieh CC,Huang SH,Ma KH,Shieh YS,Sytwu HK,Chen YW

更新日期：2017-01-01 00:00:00

abstract：OBJECTIVES:The aim of the study was to investigate the caries-preventive effect of newly developed fluoride and fluoride-free toothpastes specially designed for erosion prevention. The hypothesis was that these products might also show superior caries-inhibiting effect than regular fluoride toothpastes, since they were...

journal_title：Clinical oral investigations

authors： Esteves-Oliveira M,Santos NM,Meyer-Lueckel H,Wierichs RJ,Rodrigues JA

更新日期：2017-01-01 00:00:00

abstract：OBJECTIVES:The development of white spot lesions around orthodontic brackets and gingivitis is a common problem during orthodontic treatment with fixed appliances. This prospective randomized double-blind controlled clinical trial investigated the preventive efficacy of a one-time application of two commonly used fluor...

journal_title：Clinical oral investigations

authors： Kirschneck C,Christl JJ,Reicheneder C,Proff P

更新日期：2016-12-01 00:00:00

abstract：OBJECTIVE:A study is made of the main oral manifestations of patients with rheumatoid arthritis (RA), particularly salivary flow, and of its possible association to periodontal disease. MATERIAL AND METHODS:A prospective comparative study was made of 146 patients (73 with RA and 73 controls), recording pocket depth, c...

journal_title：Clinical oral investigations

authors： Silvestre-Rangil J,Bagán L,Silvestre FJ,Bagán JV

更新日期：2016-12-01 00:00:00

abstract：OBJECTIVES:The aim of this study was to assess postoperative pain in a prospective randomized clinical trial comparing two groups, using the Reciproc® system in one group and the ProTaper® rotary system in the other. MATERIAL AND METHODS:The study included 78 male patients, aged 18-64 years (mean age of 26 years), wit...

journal_title：Clinical oral investigations

authors： Relvas JB,Bastos MM,Marques AA,Garrido AD,Sponchiado EC Jr

更新日期：2016-11-01 00:00:00

abstract：OBJECTIVES:The aim of this study is to investigate the relationship between periodontal morphometric parameters and to develop a biotype classification based on the variables examined with the use of cone-beam computed tomography (CBCT). MATERIALS AND METHODS:Forty-two periodontally healthy subjects that underwent a C...

journal_title：Clinical oral investigations

authors： Nikiforidou M,Tsalikis L,Angelopoulos C,Menexes G,Vouros I,Konstantinides A

更新日期：2016-11-01 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

authors： da Camara DM,Pessan JP,Francati TM,Souza JA,Danelon M,Delbem AC

更新日期：2016-11-01 00:00:00

abstract：OBJECTIVES:The objective of this study was to evaluate the bond strength of three root-end filling materials (MTAA-MTA Angelus, MTAS-experimental MTA Sealer, and ZOE- zinc oxide and eugenol cement) in retrograde preparations performed with different ultrasonic tips (CVD, Trinity, and Satelec). MATERIALS AND METHOD:Nin...

journal_title：Clinical oral investigations

authors： Vivan RR,Guerreiro-Tanomaru JM,Bernardes RA,Reis JM,Hungaro Duarte MA,Tanomaru-Filho M

更新日期：2016-11-01 00:00:00

abstract：OBJECTIVE:The objective of this study was to investigate the effects of fixed functional therapy on oropharyngeal airway dimensions and hyoid bone positions in Class II patients and make comparison with an untreated Class II group. MATERIALS AND METHODS:Eighteen patients (8 girls, 10 boys; mean age 13.62 ± 1.92 years)...

journal_title：Clinical oral investigations

authors： Bavbek NC,Tuncer BB,Turkoz C,Ulusoy C,Tuncer C

更新日期：2016-09-01 00:00:00