Mechanism of adhesion of polymers to acid-etched enamel. Effect of acid concentration and washing on bond strength.

abstract：:An experimental psychological study was undertaken to assess the effect of a change in dietary habit upon behavioural development, using as a laboratory animal male Wistar rats maintained on natural foods and a processed food. Forty male Wistar rats were weaned at 21 days of age and divided into two equal groups. Grou...

journal_title：Journal of oral rehabilitation

authors： Akiyama Y,Shikimori M,Satov A,Motegi K

更新日期：1991-01-01 00:00:00

abstract：:The viscoelastic properties of denture base polymers, such as poly(methylmethacrylate) (PMMA), polycarbonate (PC), polysulfone (PSF) and polyethersulfone (PES) which have been used in current clinical dentistry were investigated. In addition, water absorption, diffusion coefficient of water into material, cubical expa...

journal_title：Journal of oral rehabilitation

authors： Hiromori K,Fujii K,Inoue K

更新日期：2000-06-01 00:00:00

abstract：:The aim of this study was to evaluate the marginal adaptation of class II ceromer (Targis, Vivadent) indirect inlay restorations under both in vivo and in vitro conditions. Twenty Targis inlays were produced for class II inlay cavities (13 mandibular and seven maxillary teeth) in 20 patients. The in vivo adaptation of...

journal_title：Journal of oral rehabilitation

authors： Gemalmaz D,Kükrer D

更新日期：2006-06-01 00:00:00

abstract：:The present randomised controlled study compared the 3-year outcome of local anaesthetics with anaesthetics and lavage in patients suffering from painful temporomandibular joint (TMJ) locking. The study included 45 patients referred for treatment of temporomandibular disorders (TMD) to the Department of Orofacial Pain...

journal_title：Journal of oral rehabilitation

authors： Baker Z,Eriksson L,Englesson Sahlström L,Ekberg E

更新日期：2015-10-01 00:00:00

abstract：:This study reports a prospective clinical trial comparing a carbon fibre reinforced carbon (CFRC) endodontic post with a conventional prefabricated post. Twenty-seven single rooted maxillary anterior teeth in 18 patients (nine males and nine females; age range 18-60 years) were restored either with a CFRC post or a wr...

journal_title：Journal of oral rehabilitation

authors： King PA,Setchell DJ,Rees JS

更新日期：2003-08-01 00:00:00

abstract：:This study investigated how jaw kinematics, including cycle duration, three-dimensional (3-D) excursive ranges and velocities, and cycle shape, changed with increasing hardness of chewing gum. Twenty-six subjects (13 males and 13 females; mean age 23.6 +/- 2.5 years) with Class I normal occlusion were asked to chew tw...

journal_title：Journal of oral rehabilitation

authors： Anderson K,Throckmorton GS,Buschang PH,Hayasaki H

更新日期：2002-07-01 00:00:00

abstract：:Thirty-seven white Caucasian subjects with unsatisfactory dentures were tested for interocclusal thickness discrimination threshold. New dentures were prepared and the test was repeated on days 1, 4 and 90 (from delivery). Eight patients whose situation was still unsatisfactory were given osseointegrated implant ancho...

journal_title：Journal of oral rehabilitation

authors： Preti G,Gassino G,Lombardi M,Mazzone P

更新日期：1994-03-01 00:00:00

abstract：:In-office products containing oxalates have been claimed to be clinically effective in reducing dentine sensitivity, although there has been limited supporting clinical data. The rationale for their use appears to be based on their potential to act as occluding and/or nerve desensitizing agents. Four commercially avai...

journal_title：Journal of oral rehabilitation

authors： Gillam DG,Mordan NJ,Sinodinou AD,Tang JY,Knowles JC,Gibson IR

更新日期：2001-11-01 00:00:00

abstract：:The present study was designed to analyse the average depth of the microporosity of a nickel-chromium (Ni-Cr) system alloy (Verabond II). The metal surface was subject to one of the following surface treatment: (i) Electrolytic etching in nitric acid 0.5 N at a current density of 250 mA cm(-2); (ii) chemical etching w...

journal_title：Journal of oral rehabilitation

authors： Neto HG,Cândido MS,Júnior AL,Garcia PP

更新日期：2003-05-01 00:00:00

abstract：:Temperatures were recorded in thirty-two gingival crevices adjacent to proximal surfaces of abutment teeth fitted with minor connectors of an open space design, and in thirty gingival crevices adjacent to proximal surfaces fitted with minor connectors of a closed design. During the 2 week experimental period, the twen...

journal_title：Journal of oral rehabilitation

authors： Runov J,Kroone H,Stoltze K,Maeda T,El Ghamrawy E,Brill N

更新日期：1980-03-01 00:00:00

abstract：:Implant treatment in individuals with periodontitis-associated tooth loss is frequently debated. The objective of the present systematic review was to assess the principles and outcome of implant treatment in periodontitis-susceptible patients. Studies considered for inclusion were searched in MEDLINE (PubMed) and rel...

journal_title：Journal of oral rehabilitation

authors： Schou S

更新日期：2008-01-01 00:00:00

abstract：:A marginal gap exists between the amalgam restoration and the cavity walls. At this interface, there is a constant percolation of fluid containing ions, molecules and bacteria. With time, corrosion products of the amalgam components seal the gap at the amalgam/tooth interface. The corrosion processes for conventional ...

journal_title：Journal of oral rehabilitation

authors： Ben-Amar A,Cardash HS,Judes H

更新日期：1995-02-01 00:00:00

abstract：:The following review of the literature considers various clinical methods for evaluating dental materials. The first section looks at studies that have considered the general handling properties of dental materials in clinical practice (the pragmatic trial). The second section considers studies that have used retrospe...

journal_title：Journal of oral rehabilitation

authors： Knibbs PJ

更新日期：1997-02-01 00:00:00

abstract：:A mechanical model (link quadrilateral bell crank) is used to demonstrate the equilibrium of normal force vectors transmitted to the masticatory system and maxillary occlusal biteplane splints with different designs. Occlusal contacts were imposed on the proposed models under the action of a masticatory force vector w...

journal_title：Journal of oral rehabilitation

authors： dos Santos JD Jr,de Rijk WG

更新日期：1995-04-01 00:00:00

abstract：:The aim of this study was to develop a three-dimensional (3D) finite element model (FEM) of the first maxillary premolar in order to compare the stress profiles in the buccal and palatal cervical regions. The 3D geometry of the tooth was reconstructed, the solid model was transferred into a finite element program wher...

journal_title：Journal of oral rehabilitation

authors： Borcic J,Anic I,Smojver I,Catic A,Miletic I,Ribaric SP

更新日期：2005-07-01 00:00:00

abstract：:Meniscectomy of the temporomandibular joint (TMJ) was frequently performed until a few years ago but now is seldom employed. This procedure induces important articular modifications but the complete extent of ultrastructural changes is still unknown. Twenty-one Wistar rats were submitted to unilateral meniscectomy. An...

journal_title：Journal of oral rehabilitation

authors： Martini DT,De Campos Boldrini S,De Vasconcellos Fontes RB,Liberti EA

更新日期：2006-10-01 00:00:00

abstract：:In this study, effects of different overdenture attachments on the stress distributions in the maxillary bone surrounding the overdenture implants are studied. Four different types of attachment are considered. They are rigid Dalbo Stud, movable Dalbo Stress Broken, movable Dalro, and movable O-ring attachments. Three...

journal_title：Journal of oral rehabilitation

authors： Chun HJ,Park DN,Han CH,Heo SJ,Heo MS,Koak JY

更新日期：2005-03-01 00:00:00

abstract：:The aim of this study was to make clear the age-hardening mechanism in a dental high carat gold alloy. For this purpose, age-hardening behaviour of a commercial dental high carat gold alloy, 65.5 wt% Au-14.0 wt% Ag-10.0 wt% Cu-8.9 wt% Pt, was investigated by means of hardness testing, X-ray diffraction study and scann...

journal_title：Journal of oral rehabilitation

authors： Kim HI,Jang MI,Kim MS

更新日期：1999-03-01 00:00:00

abstract：:Full-arch immediate loading implant rehabilitations provide patients with compromised dentition an effective treatment to improve their aesthetic and function. Aim of this prospective cohort study was to investigate the correlation between masticatory ability and gastric emptying rates among these patients. Ten subjec...

journal_title：Journal of oral rehabilitation

authors： Pesce P,Menini M,Furnari M,Pera F,Tealdo T,Pera P

更新日期：2015-09-01 00:00:00

abstract：:Four cushion adhesives (Fittydent I; Fittydent II, introduced as an advanced formula; Protefix; and Seabond) were compared clinically through patients subjective evaluations. Maxillary dentures of 32 patients were relined and the mandibular dentures were scored by Kapur index before the application of different treatm...

journal_title：Journal of oral rehabilitation

authors： Uysal H,Altay OT,Alparslan N,Bilge A

更新日期：1998-03-01 00:00:00

abstract：:The purpose of this study was to investigate the relationship between temporomandibular joint (TMJ) dysfunction, bruxism and oral parafunctions in the permanent and mixed dentition of Turkish children. Examinations were performed on 59 children (26 girls and 33 boys) without TMJ dysfunction and 123 children (54 boys a...

journal_title：Journal of oral rehabilitation

authors： Sari S,Sonmez H

更新日期：2002-01-01 00:00:00

abstract：:The aim of this study was to compare the findings on magnetic resonance imaging (MRI) in temporomandibular disorders (TMD) pain patients with clinical diagnoses of myofascial pain or arthralgia/osteoarthritis in combination with myofascial pain according to the Research Diagnostic Criteria for TMD. The temporomandibul...

journal_title：Journal of oral rehabilitation

authors： Limchaichana N,Nilsson H,Ekberg EC,Nilner M,Petersson A

更新日期：2007-04-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to analyse morphological changes in the upper airways in patients with anterior open bite treated with temporary anchorage devices for intrusion of upper posterior teeth. MATERIALS AND METHODS:Twelve nonobese (body mass index: <25) anterior open bite patients between the ages of 19 ...

journal_title：Journal of oral rehabilitation

authors： Chen YJ,Chen HH,Hsu LF,Wang SH,Chen YJ,Lai EH,Chang JZ,Yao CJ

更新日期：2018-12-01 00:00:00

abstract：:Promising short-term results in the treatment of temporomandibular joint osteoarthrosis with intra-articular injections of sodium hyaluronate (SH) have been reported in preliminary studies. The present prospective study compared long-term outcomes of temporomandibular joint SH injections with those of a conventional n...

journal_title：Journal of oral rehabilitation

authors： Guarda-Nardini L,Masiero S,Marioni G

更新日期：2005-10-01 00:00:00

abstract：:To reveal the acoustic characteristics associated with hypernasality and to ascertain their correlation to the severity of hypernasality, 30 speech samples produced by 15 maxillectomy patients were acoustically analysed with and without an obturator prosthesis in place. The isolated, sustained Japanese vowel /i/ was u...

journal_title：Journal of oral rehabilitation

authors： Yoshida H,Furuya Y,Shimodaira K,Kanazawa T,Kataoka R,Takahashi K

更新日期：2000-08-01 00:00:00

abstract：:The electrical potentials of 183 amalgam and 11 precious metal restorations, and one set of brackets, were measured. None of the 28 subjects had galvanism, leukoplakia, oral lichen planus, or toxic or allergic reactions to restorations. The potentials of the amalgam restorations increased with age, from about -350 mV ...

journal_title：Journal of oral rehabilitation

authors： Muller AW,Van Loon LA,Davidson CL

更新日期：1990-09-01 00:00:00

abstract：:The purpose of this study was to determine the effect of simulated ageing on the physical properties of some soft denture liners. The hardness, tensile strength and percentage elongation values were determined before and after ageing treatment. At the end of the experimental ageing process softening was observed only ...

journal_title：Journal of oral rehabilitation

authors： Hekimoğlu C,Anil N

更新日期：1999-09-01 00:00:00

abstract：:A random probability sample of 2667 United Kingdom (UK) addresses was selected in a multistage sampling process. Participants were interviewed about their oral health status--number of teeth possessed and denture status. In addition information was collected about their socio-demographic characteristics (age, gender, ...

journal_title：Journal of oral rehabilitation

authors： McGrath C,Bedi R

更新日期：2002-03-01 00:00:00

abstract：:This study investigated the sagittal condylar path during protrusive and lateral excursions by analysing the actually measured jaw movement data and re-evaluated the setting of the sagittal condylar path inclination in consideration of Fischer's angle. Protrusive and lateral excursions of 10 healthy subjects were meas...

journal_title：Journal of oral rehabilitation

authors： Matsumura H,Tsukiyama Y,Koyano K

更新日期：2006-07-01 00:00:00

abstract：:This study aimed to assess possible fluoride uptake by cavity walls following a single application of Duraphat around class V or I amalgam restorations which were inserted in seventeen human premolars in vitro and in vivo. Six cavities were lined with one layer of Copalite before insertion of the restorations. After a...

journal_title：Journal of oral rehabilitation

authors： Tveit AB

更新日期：1980-03-01 00:00:00