Properties of four composite veneering materials polymerized with different laboratory photo-curing units.

abstract：:The aim of this study was to evaluate the clinical performance of the implants supporting mandibular overdentures, and to investigate the prosthodontic outcomes of the mandibular implant overdentures. Twenty edentulous patients participated in this study. Forty implants were placed in the canine areas of the mandibles...

journal_title：Journal of oral rehabilitation

authors： Turkyilmaz I,Tumer C

更新日期：2007-10-01 00:00:00

abstract：:The purpose of this study was to establish and evaluate new possibilities for rehabilitation of patients with obturator prosthesis who had undergone partial or total maxillectomy because of tumour ablation surgery. Eleven patients with maxillary defects were reconstructed with a computer-aided design/computer-aided ma...

journal_title：Journal of oral rehabilitation

authors： Lethaus B,Lie N,de Beer F,Kessler P,de Baat C,Verdonck HW

更新日期：2010-02-01 00:00:00

abstract：:Recent evidence has been presented suggesting that 'depression' headaches and classic migraines may be related to extended sleep duration. This analogue study was designed to evaluate the possibility that mild to moderate headaches induced by excessive sleep might be related to increased muscle activity. Eight subject...

journal_title：Journal of oral rehabilitation

authors： Moss RA,McClure JT,Jackson MC,Lombardo TW

更新日期：1987-07-01 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 aim of this study was to analyse mastication and the sense of taste in 39 patients submitted to cancer treatment in different areas of the body and to compare these variables with those of 44 control individuals within the same age range. The following aspects were assessed: dental status (DMFT); stimulated and no...

journal_title：Journal of oral rehabilitation

authors： Caputo JB,Campos SS,Pereira SM,Castelo PM,Gavião MB,Marques LS,Pereira LJ

更新日期：2012-12-01 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 aim of this in vitro study was to evaluate the yield strengths of glass fibre-reinforced composite (FRC) posts and zirconia dioxide ceramic (ZDC) posts. Tapered glass FRC posts (DentinPost) and ZDC posts (Cerapost) of three sizes in diameter (ISO 50, 90, 110) were used for bending tests. Conventional prefabricated...

journal_title：Journal of oral rehabilitation

authors： Pfeiffer P,Schulz A,Nergiz I,Schmage P

更新日期：2006-01-01 00:00:00

abstract：:Mandibular condyles and temporal fossae were studied in a large Romano-British collection of skulls. The size and shape of the condyles differed from those in previous populations studied. Changes in form or shape of the condyles were age-related and could be correlated to the number of teeth lost on the same side and...

journal_title：Journal of oral rehabilitation

authors： Whittaker DK,Davies G,Brown M

更新日期：1985-09-01 00:00:00

abstract：:The electrochemical behaviour of the component phases of dental amalgam, viz. Ag3Sn(gamma),Ag2Hg3(gamma1), Sn7-8Hg(gamma2),Cu3Sn, Cu6Sn5 and a composite of gamma1 + gamma2 phases were evaluated in saline solution by standard anodic polarization techniques. Using multi-electrode theory a theoretical polarization diagra...

journal_title：Journal of oral rehabilitation

authors： Sarkar NK,Greener EH

更新日期：1975-01-01 00:00:00

abstract：:Nocturnal bite force during sleep associated bruxism was measured in 10 subjects. Hard acrylic dental appliances were fabricated for the upper and lower dentitions of each subject. Miniature strain-gauge transducers were mounted to the upper dental appliance at the right and left first molar regions. In addition, thin...

journal_title：Journal of oral rehabilitation

authors： Nishigawa K,Bando E,Nakano M

更新日期：2001-05-01 00:00:00

abstract：:The influence of porcelain thickness and opacity on the polymerization of two dual activated (microfine and hybrid) and one light irradiated (hybrid) resin cements was assessed by hardness measurements. The surface microhardness values of the upper and lower surface of 1 mm thick resin cement specimens were determined...

journal_title：Journal of oral rehabilitation

authors： Uctasli S,Hasanreisoglu U,Wilson HJ

更新日期：1994-09-01 00:00:00

abstract：:Four hundred and thirty dentulous casts in normal alignment and Angle's Class I Relationship were examined. The results indicated a relationship between arch shape and the incisive papilla. The suggestion is made that in the preliminary location of the anterior teeth during construction of full dentures, the average d...

journal_title：Journal of oral rehabilitation

authors： Ehrlich J,Gazit E

更新日期：1975-07-01 00:00:00

abstract：:The purpose of this study was to evaluate the efficacy of a number of additives to acid conditioners at reducing the denaturation of dentine collagen. Dentine collagen is normally not very susceptible to trypsin attack. After denaturation, however, it becomes more susceptible to the action of trypsin. Slabs of human d...

journal_title：Journal of oral rehabilitation

authors： Agee K,Zhang Y,Pashley DH

更新日期：2000-02-01 00:00:00

abstract：:To examine the stiffness of the masseter muscle using sonographic elastography and to investigate its relationship with the most comfortable massage pressure in the healthy volunteers. In 16 healthy volunteers (10 men and 6 women), the Masseter Stiffness Index (MSI) was measured using EUB-7000 real-time tissue elastog...

journal_title：Journal of oral rehabilitation

authors： Ariji Y,Katsumata A,Hiraiwa Y,Izumi M,Iida Y,Goto M,Sakuma S,Ogi N,Kurita K,Ariji E

更新日期：2009-09-01 00:00:00

abstract：:This commentary discusses the need to move on from the adoption of cut-off points for the definition of the presence/absence of bruxism and justifies the need to embrace an evaluation based on the continuum of jaw motor behaviours. Currently, the number of events per hour, as identified by polysomnography (PSG), is us...

journal_title：Journal of oral rehabilitation

authors： Manfredini D,Ahlberg J,Wetselaar P,Svensson P,Lobbezoo F

更新日期：2019-11-01 00:00:00

abstract：:Associations of evening and morning masticatory muscle pain and nocturnal electromyography (EMG) activity with psycho-behavioural factors and occlusal splint therapy were studied during a 20-week study-protocol. Over a period of almost 2 years, only eight of the 120 eligible patients were willing to enroll the study p...

journal_title：Journal of oral rehabilitation

authors： van Selms MK,Lobbezoo F,Visscher CM,Naeije M

更新日期：2008-01-01 00:00:00

abstract：:The purpose of this study was to develop standardized reproducible testing methods for evaluating physical properties of periodontal dressing materials. Three commercial compositions (Coe-Pak, Coe-Pak Hard & Fast Set and WondrPak) were studied. Working and setting times were determined by observing the continuous chan...

journal_title：Journal of oral rehabilitation

authors： Rubinoff CH,Greener EH,Robinson PJ

更新日期：1986-11-01 00:00:00

abstract：BACKGROUND:Retraction of the posterior tongue facilitates bolus formation, food transfer and Stage II transport in chewing and swallowing. Surface electromyography of the neck region (N-EMG) enabled the evaluation of muscle function at the posterior tongue. Although previous studies showed that food hardness increased ...

journal_title：Journal of oral rehabilitation

authors： Manda Y,Kodama N,Maeda N,Minagi S

更新日期：2019-06-01 00:00:00

abstract：:Masticatory muscle contraction causes both jaw movement and tissue deformation during function. Natural chewing data from 25 adult miniature pigs were studied by means of time series analysis. The data set included simultaneous recordings of electromyography (EMG) from bilateral masseter (MA), zygomaticomandibularis (...

journal_title：Journal of oral rehabilitation

authors： Liu ZJ,Green JR,Moore CA,Herring SW

更新日期：2004-01-01 00:00:00

abstract：:Signs and symptoms of temporomandibular dysfunction (TMD) and functional recordings were re-examined in subjects, 19-21 years of age, 5 years after the first examination. Thirty-seven subjects had restored dentitions at both examinations (group F), 13 subjects with previously intact dentitions had had fillings in thei...

journal_title：Journal of oral rehabilitation

authors： Kampe T,Hannerz H

更新日期：1991-09-01 00:00:00

abstract：:This study was conducted to evaluate the effect of polyphosphoric acid (PPA) treatment on bone regeneration around titanium (Ti) implants in vivo. Adsorption of PPA by Ti was achieved by immersing Ti implants (2 mm in diameter, 4 mm in length) in different concentrations of PPA solution (0, 1 and 10 wt%) for 24 h at 3...

journal_title：Journal of oral rehabilitation

authors： Maekawa K,Shimono K,Oshima M,Yoshida Y,Van Meerbeek B,Suzuki K,Kuboki T

更新日期：2009-05-01 00:00:00

abstract：:Glass ionomer cement (ASPA) was inserted in unconditioned class V cavities or in contact with polished ground surfaces of enamel and dentine in twelve teeth. Ground sections of all teeth were examined by microradiography, and four of the sections submitted to electron probe microanalysis. A narrow outer zone of increa...

journal_title：Journal of oral rehabilitation

authors： Wesenberg G,Hals E

更新日期：1980-01-01 00:00:00

abstract：:Head flexion and extension movements near the natural head position (NHP) were analysed for the location of the mean instantaneous centre of rotation (ICR). Forty-six healthy young adults (30 women and 16 men) with sound dentitions, free from cranio-cervical disorders, performed habitual movements that were automatica...

journal_title：Journal of oral rehabilitation

authors： Ferrario VF,Sforza C,Poggio CE,Schmitz JH,Tartaglia G

更新日期：1997-05-01 00:00:00

abstract：:To investigate whether there are differences in patients' denture satisfaction when an implant placed in the midline of the edentulous mandible is loaded either immediately or three months later, after second-stage surgery. One hundred and fifty-eight edentulous patients received a single implant in the midline of the...

journal_title：Journal of oral rehabilitation

authors： Passia N,Att W,Freitag-Wolf S,Heydecke G,von Königsmark V,Freifrau von Maltzahn N,Mundt T,Rädel M,Schwindling FS,Wolfart S,Kern M

更新日期：2017-03-01 00:00:00

abstract：:Glass-ionomer cements have established an important role in clinical dentistry since their introduction over 20 years ago. More recently, in an attempt to enhance the strength of the material, resin additions have been made to conventional glass-ionomer cements. This study established the long term flexural strength o...

journal_title：Journal of oral rehabilitation

authors： Frankel N,Pearson GJ,Labella R

更新日期：1998-02-01 00:00:00

abstract：:The silent period in the jaw-closing muscles of nine healthy subjects was investigated. The stimulus types used were the open-close-clench movement (OCC), the mechanical chin tap and electrical skin stimulation. Irrespective of the jaw-closing speed for the OCC movements only the unmeasurable and single type silent pe...

journal_title：Journal of oral rehabilitation

authors： Kroon GW,Naeije M

更新日期：1984-11-01 00:00:00

abstract：:The aim of this study was to examine whether sectioning of the lateral branches of the hypoglossal nerves (l-XII) in young male rats affects regulation of body weight, food intake and water intake in their period of growth by using a linear fixed effects model or not. Three groups of the rats were prepared according t...

journal_title：Journal of oral rehabilitation

authors： Miyaoka Y,Ashida I

更新日期：2009-09-01 00:00:00

abstract：:Esthetics in the oro-facial region are important for perceived oral health and a common reason for treatment of discoloured, missing or crowded teeth. As one of the fundamental bricks of a patient's oral health, changes in the domain of oro-facial esthetics resides within the oral health-related quality of life (OHRQo...

journal_title：Journal of oral rehabilitation

authors： Larsson P,Bondemark L,Häggman-Henrikson B

更新日期：2020-03-20 00:00:00

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：:Surface electromyography was used to study the function of the anterior temporal, surface masseter, deep masseter and anterior digastric muscles of 14 patients after complete rehabilitation of occlusion with fixed prostheses and/or removable partial prostheses. All patients had a balanced occlusion with protection by ...

journal_title：Journal of oral rehabilitation

authors： Santana U,Mora MJ

更新日期：1995-01-01 00:00:00