Single-crystal sapphire endosseous dental implant loaded with functional stress--clinical and histological evaluation of peri-implant tissues.

abstract：:The lengths of the condylar pathways during protrusive and opening movements were investigated with computerized axiography in 100 individuals. Forty-two patients suffering from anterior disk displacement with reduction (ADD) in one or both temporomandibular joints (TMJ) and 28 patients with anterior overrotation clic...

journal_title：Journal of oral rehabilitation

authors： Gsellmann B,Schmid-Schwap M,Piehslinger E,Slavicek R

更新日期：1998-02-01 00:00:00

abstract：:One important mechanical property of dental ceramics is fracture toughness, KIC, which represents the serviceability in the oral cavity, such as the resistance to marginal fracture. KIC values of several dental ceramics, natural tooth enamel and industrial ceramics were examined by use of the indentation microfracture...

journal_title：Journal of oral rehabilitation

authors： Taira M,Nomura Y,Wakasa K,Yamaki M,Matsui A

更新日期：1990-11-01 00:00:00

abstract：:Bruxism contributes to the development of temporomandibular disorders as well as causes dental problems. Although it is an important issue in clinical dentistry, no treatment approaches have been proven effective. This study aimed to use electromyogram (EMG) biofeedback (BF) training to improve awake bruxism (AB) and ...

journal_title：Journal of oral rehabilitation

authors： Sato M,Iizuka T,Watanabe A,Iwase N,Otsuka H,Terada N,Fujisawa M

更新日期：2015-02-01 00:00:00

abstract：:Experimental tooth clenching was performed by fourteen human subjects in order to determine the onset of the subjective sensations of jaw muscle fatigue and jaw muscle pains, the ability to endure jaw muscle pains, and other discomforts. During production of maximal voluntary isometric tension by the elevator jaw musc...

journal_title：Journal of oral rehabilitation

authors： Christensen LV

更新日期：1979-04-01 00:00:00

abstract：:The occurrence of symptoms of dysfunction of the masticatory system was studied in 253 Swedish men from the region of Stockholm with an average age of 19 years. Besides inquiry by questionnaire regarding subjective symptoms a clinical functional examination of the masticatory apparatus was performed. Fourteen per cent...

journal_title：Journal of oral rehabilitation

authors： Molin C,Carlsson GE,Friling B,Hedegard B

更新日期：1976-01-01 00:00:00

abstract：:A description is given of the pathohistological structure of the calcified tissue in the apical opening of four extracted immature pulpless human teeth treated by various endodontic methods. It is concluded that in the tooth treated by mortal extirpation there was neither histological healing nor any tendency for furt...

journal_title：Journal of oral rehabilitation

authors： Vojinović O

更新日期：1977-10-01 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：:The resistance to wear and carious attack has been investigated in vitro for enamel that has been subjected to several stages of the sealing procedure: etching, etching and remineralization in whole saliva and etching followed by sealing. After partial mechanical removal of the sealant, the remaining surface enamel pr...

journal_title：Journal of oral rehabilitation

authors： Davidson CL,Bekke-Hoekstra IS

更新日期：1980-07-01 00:00:00

abstract：:The associations between oral parafunctions, signs and symptoms of craniomandibular disorders (CMD), race, and sex were analysed in recordings from 203 4-6-year-old African-American and Caucasian children. Significant correlations were found between bruxism, nail biting, thumb sucking and most of the CMD signs and sym...

journal_title：Journal of oral rehabilitation

authors： Widmalm SE,Gunn SM,Christiansen RL,Hawley LM

更新日期：1995-02-01 00:00:00

abstract：:The aims of this study were to develop a device for measuring the tightness of proximal tooth contact and to evaluate the proximal contact tightness using this device at rest and during clenching. Twenty young adult volunteers with healthy dentition participated in this experiment. The tightness of proximal tooth cont...

journal_title：Journal of oral rehabilitation

authors： Oh SH,Nakano M,Bando E,Shigemoto S,Kori M

更新日期：2004-06-01 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：:The purpose of this study was to evaluate effect of a calcium hydroxide suspension [Ca(OH)2] or glutaraldehyde based dentine primer (GDP) to reduce tooth sensitivity after full crown preparation. Thirty-six patients were treated with Ca(OH)(2) on one tooth and with GDP on another. Patients completed a questionnaire re...

journal_title：Journal of oral rehabilitation

authors： Wolfart S,Wegner SM,Kern M

更新日期：2004-04-01 00:00:00

abstract：:Acoustic evaluation is valuable for guiding the treatment of maxillofacial defects and determining the effectiveness of rehabilitation with an obturator prosthesis. Model simulations are important in terms of pre-surgical planning and pre- and post-operative speech function. This study aimed to evaluate the acoustic c...

journal_title：Journal of oral rehabilitation

authors： Elbashti ME,Hattori M,Sumita YI,Taniguchi H

更新日期：2015-09-01 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：:Obstructive Sleep Apnoea (OSA) is a highly prevalent disorder across the world and is characterised by repeated obstruction of the pharyngeal airway during sleep, resulting in oxygen desaturation (intermittent hypoxia) and sleep fragmentation. As awareness of the disorder has risen over the last few decades, there is ...

journal_title：Journal of oral rehabilitation

authors： Cistulli PA,Sutherland K

更新日期：2019-12-01 00:00:00

abstract：:The aim of this study was to evaluate the association between self-reported sleep bruxism and the age, gender, clinical subtypes of temporomandibular disorders (TMD), pain intensity and grade of chronic pain in patients previously diagnosed with TMD. Thousand two-hundred and twenty patients of the Andalusian Health Se...

journal_title：Journal of oral rehabilitation

authors： Blanco Aguilera A,Gonzalez Lopez L,Blanco Aguilera E,De la Hoz Aizpurua JL,Rodriguez Torronteras A,Segura Saint-Gerons R,Blanco Hungría A

更新日期：2014-08-01 00:00:00

abstract：:This study evaluated the shear strength resistance of endodontically treated roots that were restored by two different techniques. Twenty-seven recently extracted single-rooted teeth with similar anatomic characteristics were sectioned to obtain the same length for all specimens. Group I (GI) consisted of 14 roots res...

journal_title：Journal of oral rehabilitation

authors： Fraga RC,Chaves BT,Mello GS,Siqueira JF Jr

更新日期：1998-11-01 00:00:00

abstract：:From a group of consecutive patients referred for diagnosis and treatment of functional disturbances of the masticatory system, two groups, a young group (16-30 years, 113 subjects) and an older group (55-80 years, sixty-three subjects) were selected for a follow-up study. A self-administered questionnaire was mailed ...

journal_title：Journal of oral rehabilitation

authors： Wedel A,Carlsson GE

更新日期：1986-03-01 00:00:00

abstract：:This study evaluated retention force and fatigue resistance of two overdenture attachment systems. Twenty samples (O-ring and Bar-Clip) from two manufacturers (Conexão Sistemas de Prótese and Lifecore Biomedical) were prepared and divided into four groups: (i) Conexão/O-ring; (ii) Conexão/Bar-Clip; (iii) Lifecore/O-ri...

journal_title：Journal of oral rehabilitation

authors： Botega DM,Mesquita MF,Henriques GE,Vaz LG

更新日期：2004-09-01 00:00:00

abstract：:The oxide layer that covers a titanium surface is extremely stable and appears to have excellent biocompatibility, which can result in successful osseointegration. The aim of this study was to analyse the characteristics of an oxide layer formed by anodic oxidation (anodization), and to evaluate the extent of bone hea...

journal_title：Journal of oral rehabilitation

authors： Park KH,Heo SJ,Koak JY,Kim SK,Lee JB,Kim SH,Lim YJ

更新日期：2007-07-01 00:00:00

abstract：BACKGROUND:Masticatory movement occurs complicatedly and bilaterally. Although the tongue plays an important role in mastication, bilateral tongue function during mastication has not been clarified yet. OBJECTIVE:To investigate the effect of food properties on posterior tongue activity and coordination of muscles bila...

journal_title：Journal of oral rehabilitation

authors： Mori K,Manda Y,Kitagawa K,Nagatsuka H,Furutera H,Kodama N,Minagi S

更新日期：2020-12-15 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 aim of this study was to determine the prevalence of signs and symptoms of temporomandibular disorders in patients with post-traumatic stress disorder (PTSD) occurring as a consequence of exposure to war stress. The examined group consisted of 100 male subjects, aged from 25 to 50 years, who had taken part in the ...

journal_title：Journal of oral rehabilitation

authors： Uhac I,Kovac Z,Valentić-Peruzović M,Juretić M,Moro LJ,Grzić R

更新日期：2003-02-01 00:00:00

abstract：:The aim of this study was to measure the fatigue resistance of fibre-reinforced composite (FRC) reinforced polymeric parts of a removable orthodontic appliance beside the clasp. The effect of quantity and position of FRC-reinforcement were investigated. In addition, the influence of water storage on the fatigue proper...

journal_title：Journal of oral rehabilitation

authors： Rantala LI,Lastumäki TM,Peltomäki T,Vallittu PK

更新日期：2003-05-01 00:00:00

abstract：OBJECTIVES:This study aimed to clarify the efficacy of a border-moulding procedure with low-flow silicone impression material compared with a conventional compound to complete denture fabrication. It also aimed to evaluate the influence of various functional tasks during the lingual-side moulding procedure regarding th...

journal_title：Journal of oral rehabilitation

authors： Yamazaki F,Mihara Y,Maeda Y,Matsuda KI,Mameno T,Ikebe K

更新日期：2020-05-01 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：:The aim of this study was to identify and characterize aetiological and predisposing factors in denture-related stomatitis (DRS), by means of a case-control, transversal study, in a large cohort of 140 persons wearing removable maxillary polymethylamethacrylate prostheses. Data were obtained by (1) a questionnaire tha...

journal_title：Journal of oral rehabilitation

authors： Figueiral MH,Azul A,Pinto E,Fonseca PA,Branco FM,Scully C

更新日期：2007-06-01 00:00:00

abstract：:It is considered that the information of chewed food, such as size and texture, is important for smooth mastication. In this study, we analysed aspects of the control of occlusal force, by experimentally reproducing situations in which the hardness of food changed unpredictably during mastication, using a device that ...

journal_title：Journal of oral rehabilitation

authors： Shimada A,Tanaka M,Yamashita R,Noguchi K,Torisu T,Yamabe Y,Fujii H,Murata H

更新日期：2008-01-01 00:00:00

abstract：:The aim of this systematic review was to answer the focused question, "Is there an association between obstructive sleep apnea (OSA) and alcohol, caffeine or tobacco use?" Five electronic databases (Cinahl, Literatura Latth American and Caribbean, PubMed, Scopus, Web of Science) and 3 grey literature (Google Acadêmico...

journal_title：Journal of oral rehabilitation

authors： Taveira KVM,Kuntze MM,Berretta F,de Souza BDM,Godolfim LR,Demathe T,De Luca Canto G,Porporatti AL

更新日期：2018-11-01 00:00:00

abstract：:Due to the difference in open circuit potential (OCP) versus SCE for Aristaloy amalgam (-969 mV) and Dispersalloy amalgam (-549 mV) in Ringer's solution at 25 degrees C, a galvanic cell was created with Dispersalloy amalgam as cathode and Aristaloy amalgam as anode. The galvanic corrosion current was studied as a func...

journal_title：Journal of oral rehabilitation

authors： Wang Chen CP,Greener EH

更新日期：1977-01-01 00:00:00