Forces required by complete dentures for penetrating food in simulated function.

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：: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：: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：:The effect on microleakage of Bondent parapulpal pins used in class II composite resin restorations was evaluated in vitro. Bulk and incremental packing and polymerization techniques were compared, using pins anchored at the gingival cavity walls. Evaluation of microleakage was carried out following cyclic load applic...

journal_title：Journal of oral rehabilitation

authors： Liberman R,Gorfil C,Ben-Amar A

更新日期：1996-04-01 00:00:00

abstract：:Alterations of body sway caused by isometric contractions of the jaw muscles have been reported previously. The objective of this study was to test if motor tasks of the masticatory system with different control demands affect body posture differently during quiet stance. Position and sway displacements of the center ...

journal_title：Journal of oral rehabilitation

authors： Hellmann D,Giannakopoulos NN,Blaser R,Eberhard L,Schindler HJ

更新日期：2011-10-01 00:00:00

abstract：:The aim of this study was to investigate whether reported differences in the patterns of jaw reflexes which can be evoked by electrical stimulation of the lip might be related to the intensity or polarity of the stimuli. Constant-current stimuli were applied through bipolar electrodes clipped across the lower lip of 1...

journal_title：Journal of oral rehabilitation

authors： Okdeh AM,Lyons MF,Cadden SW

更新日期：1999-06-01 00:00:00

abstract：:Mandibular jaw opening was related with general joint mobility in a non-patient adolescent group. The angular rotation of the mandible at maximum jaw opening was slightly larger in females than in males and significantly larger in hypermobile individuals. No significant relationship between linear measuring of maximal...

journal_title：Journal of oral rehabilitation

authors： Westling L,Helkimo E

更新日期：1992-09-01 00:00:00

abstract：:The objective of the study was to evaluate the remineralizing capacity of different fluoride treatments on dental enamel bleached with carbamide peroxide (Opalescence). Sixty bovine enamel slabs were subjected to four cycles comprising bleaching (12 h) and remineralization in artificial saliva (8 h). The samples were ...

journal_title：Journal of oral rehabilitation

authors： Attin T,Kielbassa AM,Schwanenberg M,Hellwig E

更新日期：1997-04-01 00:00:00

abstract：:Knowledge about security and the potential damage originated by the gingival displacement techniques has not been described through randomised clinical studies. This crossover, double-blind, randomised clinical trial evaluated clinical and immunological factors related to conventional and cordless gingival displacemen...

journal_title：Journal of oral rehabilitation

authors： Sarmento HR,Leite FR,Dantas RV,Ogliari FA,Demarco FF,Faot F

更新日期：2014-04-01 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：:An I-bar clasp is one of the most popular direct retainers for distal-extension removable partial dentures. However, no adequate information is available on preferable shape as determined by biomechanics. This study aimed (1) to investigate, by finite element analysis (FEA), the dimensions and stress of I-bar clasps h...

journal_title：Journal of oral rehabilitation

authors： Sato Y,Tsuga K,Abe Y,Asahara S,Akagawa Y

更新日期：2001-05-01 00:00:00

abstract：:Problems related to leakage have been observed with direct-filled composite restorations. The development of indirect system of fabrication followed by cementation should theoretically reduce this phenomenon. The present study compares the leakage around directly placed composites with composite inlays prepared by a s...

journal_title：Journal of oral rehabilitation

authors： Cassin AM,Pearson GJ

更新日期：1992-05-01 00:00:00

abstract：:This study investigated the subjective symptoms of craniomandibular disorder and the restriction in maximal mandibular opening of 891 elderly Singaporean citizens. A distribution of 22% of subjects (20% of the women and 26% of the men) reported subjective symptoms of craniomandibular disorders. The most common single ...

journal_title：Journal of oral rehabilitation

authors： Ow RK,Loh T,Neo J,Khoo J

更新日期：1995-06-01 00:00:00

abstract：BACKGROUND:There is little evidence regarding the reliability of CPT and PT measurements to gauge mandibular perception. Thus, this study aimed to evaluate the test-retest reliability of CPT and PT values obtained from the mandibular oral mucosa and to test the bilateral differences in CPT and PT values obtained from t...

journal_title：Journal of oral rehabilitation

authors： Furuse N,Kimoto S,Nakashima Y,Ogawa T,Furokawa S,Okubo M,Yamaguchi H,Kawai Y

更新日期：2019-06-01 00:00:00

abstract：:Facial weakness is frequently observed in patients with hemispheric stroke. Most reports refer to qualitative assessment. The aim was to quantify the upper and lower facial muscle function in patients with hemispheric stroke. Three different facial expressions (forced smile, posed smile and maximum eyebrow lift) and f...

journal_title：Journal of oral rehabilitation

authors： Schimmel M,Leemann B,Christou P,Kiliaridis S,Herrmann FR,Müller F

更新日期：2011-11-01 00:00:00

abstract：:Measurements were made of the spectral distribution of light emitted from five commercially available visible-light polymerization units. All emissions peaked between 400 and 500 nm but the 'functional' irradiance varied by a factor of 20 for the sources investigated. Timer checks revealed errors of up to 20%. Light o...

journal_title：Journal of oral rehabilitation

authors： Moseley H,Strang R,Stephen KW

更新日期：1986-05-01 00:00:00

abstract：:The purpose of this study was to examine the longitudinal changes of torque around the sagittal axis in lower distal-extension removable partial dentures. The torque transmitted from the denture base to retainers was measured on several separate occasions from the insertion of new dentures to about 2 months after it. ...

journal_title：Journal of oral rehabilitation

authors： Ogata K

更新日期：1993-03-01 00:00:00

abstract：:This article provides a review of somatosensory and motor pathways and processes involved in oral sensorimotor function and dysfunction. It reviews somatosensory processes in peripheral tissues, brainstem and higher brain centres such as thalamus and cerebral cortex, with a particular emphasis on nociceptive mechanism...

journal_title：Journal of oral rehabilitation

authors： Sessle BJ

更新日期：2006-04-01 00:00:00

abstract：:The basic principles of tooth preparation for full coverage are discussed and an efficient method is described for the operative procedure. The purpose of each of the four stages in this technique and of the five different diamond instruments which are used in their performance, is discussed. Modifications of the proc...

journal_title：Journal of oral rehabilitation

authors： Stern N,Grajower R

更新日期：1975-10-01 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：:To gather knowledge related to establishing criteria for selecting soft denture liners for individual patients, the effects of certain properties of soft denture liners on stress distribution were evaluated by two-dimensional finite element analysis. A partial mandibular edentulous ridge crest was modelled. Six combin...

journal_title：Journal of oral rehabilitation

authors： Sato Y,Abe Y,Okane H,Tsuga K

更新日期：2000-08-01 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：: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：:High-intensity eccentric-concentric contractions of the jaw-closing muscles induce muscle soreness, fatigue and functional impairment of the jaw, resembling the symptoms of myalgia, according to the Diagnostic Criteria for Temporomandibular Disorders (DC/TMD). However, it is claimed that repetition of similar exercise...

journal_title：Journal of oral rehabilitation

authors： Bucci R,Lobbezoo F,Michelotti A,Koutris M

更新日期：2018-08-01 00:00:00

abstract：:The aim of this study was (i) to examine the effect of light tooth contact as in diurnal tooth clenching on the tactile detection threshold (TDT), the filament-prick pain detection threshold (FPT) and the pressure pain threshold (PPT) in the oro-facial region and (ii) to examine the possible gender difference in this ...

journal_title：Journal of oral rehabilitation

authors： Okayasu I,Oi K,De Laat A

更新日期：2009-07-01 00:00:00

abstract：:A survey of commercial dental laboratories in Geneva and Vancouver has been carried out using both questionnaires and telephone enquiries. It was concerned with the types of fixed prostheses constructed and the impact of recent technical developments. The results of the study revealed that cosmetic factors played a ma...

journal_title：Journal of oral rehabilitation

authors： MacEntee MI,Belser UC

更新日期：1988-05-01 00:00:00

abstract：:This study examined properties of four composite veneering materials polymerized with two different photo-curing units for the purpose of evaluating curing performance of the combination of composite material and curing unit. Two microfilled (Dentacolor and Thermoresin LC II) and two hybrid (Cesead II and Solidex) com...

journal_title：Journal of oral rehabilitation

authors： Tanoue N,Matsumura H,Atsuta M

更新日期：1998-05-01 00:00:00

abstract：:This study characterizes the mandibular protrusive and lateral excursions of children with primary dentition. With use of a Selspot system, the protrusive and lateral excursions of nine children with the primary dentition and nine adults with the permanent dentition were measured and compared. This system was able to ...

journal_title：Journal of oral rehabilitation

authors： Hayasaki H,Yamasaki Y,Nishijima N,Naruse K,Nakata M

更新日期：1998-04-01 00:00:00

abstract：:The relationship between isotonic jaw-opening and jaw-closing muscle function was studied using a newly developed apparatus which enables load and velocity to be detected simultaneously. The following results were obtained from 17 male adults (age range 22-32 years) without any occlusal dysfunction. (i) The force-velo...

journal_title：Journal of oral rehabilitation

authors： Watanabe K,Shimizu K,Nakata S,Watanabe M

更新日期：1991-03-01 00:00:00

abstract：:For monitoring of dental implants, practitioners seem to use simultaneously a variety of image-based and laboratory measurements. This longitudinal study was conducted to analyse the possible relationships between nitric oxide (NO) content of peri-implant sulcus fluid (PISF), marginal bone levels and implant stability...

journal_title：Journal of oral rehabilitation

authors： Güncü GN,Tözüm TF,Güncü MB,Yamalik N

更新日期：2008-10-01 00:00:00