Abstract:
:A method for accelerating the dissolution and erosion of 'acidic' dental cements has been developed which gave relative solubilities in accordance with in vivo observations, in contrast to the conventional test. It involves subjecting 24-h-old specimens to a jet of dilute acid (lactic or citric) and determining weight loss. The relative ranking for 'acidic' cements in the apparatus and in vivo was: glass ionomer less than silicophosphate less than zinc phosphate less than polycarboxylate. The method was not valid for reinforced zinc oxide/eugenol/EBA cements. Of the two polycarboxylate cements studied, a brand which has the acid in the powder was found to be more soluble than the conventional material. It is proposed that the method be the basis of a new solubility/erosion test in national and international standards for 'acidic' dental cements.
journal_name
J Oral Rehabiljournal_title
Journal of oral rehabilitationauthors
Beech DR,Bandyopadhyay Sdoi
10.1111/j.1365-2842.1983.tb00100.xsubject
Has Abstractpub_date
1983-01-01 00:00:00pages
57-63issue
1eissn
0305-182Xissn
1365-2842journal_volume
10pub_type
杂志文章abstract::Intermaxillary elastics are commonly used in orthodontic treatment, yet the exact mechanism by which they effect tooth movement has been unclear. A photoelastic model was produced to stimulate this type of therapy in examples of Class II and III malocclusions. In the open situation, inter-arch activity precipitated oc...
journal_title:Journal of oral rehabilitation
pub_type: 杂志文章
doi:10.1111/j.1365-2842.1978.tb01209.x
更新日期:1978-04-01 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
pub_type: 杂志文章
doi:10.1111/joor.12656
更新日期:2018-08-01 00:00:00
abstract::The aim of this study was to examine the effectiveness of single-step self-etching adhesives in preventing nanoleakage over a 90-day water-storage period, and analyse the ultramorphological characteristics of resin-dentin interfaces. Three single-step self-etching adhesives were evaluated: Adper Prompt L-Pop - LP (3M ...
journal_title:Journal of oral rehabilitation
pub_type: 杂志文章
doi:10.1111/j.1365-2842.2006.01656.x
更新日期:2007-03-01 00:00:00
abstract::Restoring broken down non-vital teeth implies in general the provision of a post and core foundation. Many materials and techniques have been introduced for this purpose in recent years. In this article the advantages and disadvantages of the cast and the non-cast post and core are discussed. The problems involved wit...
journal_title:Journal of oral rehabilitation
pub_type: 杂志文章
doi:10.1111/j.1365-2842.1987.tb00687.x
更新日期:1987-01-01 00:00:00
abstract::Frontal chewing patterns have been classified in a manual and visual way on recorded movement tracks. The main aim of this study was to use a chain code method to extract the direction and curvature features of the tracks in the frontal plane. The test results indicate that the chain code can stand for the direction a...
journal_title:Journal of oral rehabilitation
pub_type: 杂志文章
doi:10.1111/j.1365-2842.1995.tb01570.x
更新日期:1995-03-01 00:00:00
abstract::This study examined the differences in the masticatory function of patients with temporomandibular disorder (TMD) in Korea. The experimental groups were as follows: 23 patients with painful arthralgia classified as pain group according to the research diagnostic criteria for temporomandibular disorder (RDC/TMC) and 28...
journal_title:Journal of oral rehabilitation
pub_type: 杂志文章
doi:10.1111/j.1365-2842.2010.02179.x
更新日期:2011-07-01 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
pub_type: 杂志文章
doi:10.1111/j.1365-2842.1984.tb00608.x
更新日期:1984-11-01 00:00:00
abstract::This in vitro study compared marginal gap formation in class II resin composite restorations. Forty caries-free extracted molars were prepared in a standardized manner for class II restoration by one of four methods: bulk- or incrementally-placed light-activated resin composite (Amelogen), and bulk- or incrementally-p...
journal_title:Journal of oral rehabilitation
pub_type: 杂志文章
doi:10.1046/j.1365-2842.2003.01082.x
更新日期:2003-10-01 00:00:00
abstract::An epidemiological investigation of the temporomandibular joint in 800 persons was undertaken, including two groups of 400 persons aged 15-18 and 19-22 years. The numbers of boys and girls was about the same. Interview and clinical examination comprised morphological and functional features of the stomatognathic syste...
journal_title:Journal of oral rehabilitation
pub_type: 杂志文章
doi:10.1111/j.1365-2842.1985.tb00625.x
更新日期:1985-03-01 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
pub_type: 杂志文章
doi:10.1111/j.1365-2842.2009.01986.x
更新日期:2009-09-01 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
pub_type: 杂志文章
doi:10.1111/j.1365-2842.1977.tb00959.x
更新日期:1977-01-01 00:00:00
abstract::A 2-year cohort study of subjective symptoms of temporomandibular disorders (TMD) was performed. A total of 229 female adolescents, all 15 years of age, completed questionnaires and underwent dental examinations at baseline, 1- and 2-year follow-up surveys. The questionnaire included questions on typical TMD symptoms;...
journal_title:Journal of oral rehabilitation
pub_type: 杂志文章
doi:10.1111/j.1365-2842.2004.01270.x
更新日期:2004-07-01 00:00:00
abstract::A total of 30 denture-wearing patients with burning mouth syndrome (BMS) referred to a Pain Clinic Unit and 26 age- and sex-matched control subjects were examined and compared with respect to general health factors and denture function. The study demonstrated a significantly higher frequency of multiple chronic diseas...
journal_title:Journal of oral rehabilitation
pub_type: 杂志文章
doi:10.1111/j.1365-2842.1995.tb00237.x
更新日期:1995-12-01 00:00:00
abstract::Extensive investigation into the mechanism of chronic obstructive sialadenitis (COS) calls for a reliable model that mimics the onset and progression of the disease. Duct obstruction is closely correlated with COS, and partial duct obstruction is usually observed in COS. Partial ligation of ducts or vessels is a valid...
journal_title:Journal of oral rehabilitation
pub_type: 杂志文章
doi:10.1111/joor.12711
更新日期:2018-12-01 00:00:00
abstract:BACKGROUND:Limitation of mouth opening is a common complaint following orthognathic surgery. OBJECTIVES:This investigation reports on the progress of maximum incisal opening following orthognathic surgery and compares the impact of two different osteosynthesis methods on mouth opening in female patients with Class III...
journal_title:Journal of oral rehabilitation
pub_type: 杂志文章
doi:10.1111/joor.13059
更新日期:2020-10-01 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
pub_type: 杂志文章
doi:10.1111/j.1365-2842.1990.tb01426.x
更新日期:1990-11-01 00:00:00
abstract::Nineteen patients with definite and suspected temporomandibular joint (TMJ) osteoarthritis participated in this study. All patients were treated by dental care including bite plane therapy. By comparing the pre-treatment clinical symptoms and TMJ tomograms with those post-treatment, efficacy of the dental treatment ap...
journal_title:Journal of oral rehabilitation
pub_type: 临床试验,杂志文章
doi:10.1111/j.1365-2842.1994.tb01153.x
更新日期:1994-07-01 00:00:00
abstract::Food texture affects chewing movement but it is not known if it also affects the chewing-side pattern. This study determined the chewing sides of three test foods with different textures during habitual chewing. Twenty healthy dental students (aged 20-24 years) chewed pieces of pork jerky, fresh asparagus and almonds ...
journal_title:Journal of oral rehabilitation
pub_type: 杂志文章
doi:10.1111/j.1365-2842.2006.01535.x
更新日期:2006-01-01 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
pub_type: 杂志文章
doi:10.1111/joor.12777
更新日期:2019-06-01 00:00:00
abstract::To better understand 'within subject' variability in masticatory performance of artificial food, this study evaluates the effects of bolus size and chewing rate. Twenty young adult male subjects each participated in two experiments evaluating their ability to process an artificial food (CutterSil). Based on the freque...
journal_title:Journal of oral rehabilitation
pub_type: 杂志文章
doi:10.1046/j.1365-2842.1997.00524.x
更新日期:1997-07-01 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
pub_type: 杂志文章
doi:10.1111/j.1365-2842.2006.01688.x
更新日期:2007-07-01 00:00:00
abstract:BACKGROUND:There is increasing evidence of benefits for the rehabilitation of Brown II defects with prosthesis in surgery. However, the current literature is sparse for maxillary tumour resection using osteotomy templates. OBJECTIVES:To assess the accuracy of maxillectomy using a custom fabricated osteotomy template a...
journal_title:Journal of oral rehabilitation
pub_type: 杂志文章
doi:10.1111/joor.12850
更新日期:2019-12-01 00:00:00
abstract::The objective of this clinical study was to compare the survival rates of early loaded implants placed using flapless and flapped surgical techniques and to determine the bone density in the implant recipient sites using computerized tomography (CT). The study population consisted of 12 patients who were referred impl...
journal_title:Journal of oral rehabilitation
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1111/j.1365-2842.2007.01772.x
更新日期:2007-11-01 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
pub_type: 杂志文章
doi:10.1111/j.1365-2842.1998.00236.x
更新日期:1998-04-01 00:00:00
abstract::Mechanical cleaning of dentures is effective in preventing infections such as aspiration pneumonia and denture stomatitis. For denture wearers with a physical handicap and the elderly, however, mechanical cleaning can present problems. The aim of this study was to investigate the effect of coating denture base acrylic...
journal_title:Journal of oral rehabilitation
pub_type: 杂志文章
doi:10.1111/j.1365-2842.2009.02012.x
更新日期:2009-12-01 00:00:00
abstract::The literature directly and indirectly related to centric relation (CR) has been reviewed chronologically. More than 300 papers and quoted sections of books have been divided into three sections. The first two parts of the paper are related to CR. Studies in this group mainly compared either the position of the mandib...
journal_title:Journal of oral rehabilitation
pub_type: 杂志文章,评审
doi:10.1046/j.1365-2842.2000.00648.x
更新日期:2000-12-01 00:00:00
abstract::This in vitro study evaluates the degradation of repaired denture bases upon immersion in a simulated oral fluid. Denture base materials (Luciton 199), after being repaired by Repair Material and Triad, using three different joint surface designs (butt, round and 45 degrees bevel), were immersed onto 99.5 vol.% ethano...
journal_title:Journal of oral rehabilitation
pub_type: 杂志文章
doi:10.1046/j.1365-2842.2000.00513.x
更新日期:2000-03-01 00:00:00
abstract:OBJECTIVE:A network meta-analysis (NMA) of randomised clinical trials (RCTs) was performed aiming to compare the treatment outcome of dry needling, acupuncture or wet needling using different substances in managing myofascial pain of the masticatory muscles (TMD-M). METHOD:An electronic search was undertaken to identi...
journal_title:Journal of oral rehabilitation
pub_type: 杂志文章,meta分析,评审
doi:10.1111/joor.12960
更新日期:2020-07-01 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
pub_type: 杂志文章
doi:10.1046/j.1365-2842.1997.d01-291.x
更新日期:1997-04-01 00:00:00
abstract::The first purpose of this study was to translate the Oral Behaviours Checklist (OBC) into Dutch and to examine its psychometric properties. The second purpose was to examine the correlations between scores on the OBC and facial pain, while controlling for the possible confounding effects of psychosocial factors, such ...
journal_title:Journal of oral rehabilitation
pub_type: 杂志文章
doi:10.1111/joor.12114
更新日期:2014-02-01 00:00:00