Abstract：
:This study investigated the experience of endossoseus implants in the U.K. - how success rates compare with other countries; the common causes of failure; early detection, definition and treatment of the failing implant. Information was gathered by means of a questionnaire sent to 120 centres in the U.K. Thirty-nine centres responded to the survey, reporting on a total of 5328 implants which had been placed over an average time period of 6.5 years. A mean failure rate of 4.3% was reported in the mandible with 16% in the maxilla. The survey showed that 11 different implant systems were in use and that implants were used to support an overdenture in 56% of cases, and bridgework in 26%. The definition of the failing implant and the causes of failure were unclear, with a wide range of opinions given. A combination of methods were used to treat the failing implant including surgical techniques and chemotherapeutic agents, but the long-term success of these treatments was uncertain. Failure rates especially in the maxilla at some of the centres appear higher than have been previously suggested in the U.K. or abroad. Universal agreement on the criteria for 'success' and 'failure' of fixtures is needed along with agreed treatment protocols for the failing implant.
journal_name
J Oral Rehabiljournal_title
Journal of oral rehabilitationauthors
Tinsley D,Watson CJ,Ogden ARdoi
10.1046/j.1365-2842.1999.00355.xkeywords:
subject
Has Abstractpub_date
1999-01-01 00:00:00pages
14-8issue
1eissn
0305-182Xissn
1365-2842journal_volume
26pub_type
杂志文章,多中心研究abstract：:Differential scanning calorimetry has been used with success to determine working and setting times of autopolymerizing denture and orthodontic base resins. The technique is considered to be far more suitable for this task than thermal methods which are influenced by specimen geometry and heat transfer. Since only a f...
journal_title：Journal of oral rehabilitation
pub_type： 杂志文章
doi：10.1111/j.1365-2842.1988.tb00197.x
更新日期：1988-11-01 00:00:00
abstract：OBJECTIVES:Women with temporomandibular disorder (TMD) pain from three cultures were assessed for type of treatment received and core illness beliefs. METHODS:In a clinical setting, 122 women patients with chronic TMD pain (39 Saudis, 41 Swedes and 42 Italians) were evaluated for patient characteristics, type of pract...
journal_title：Journal of oral rehabilitation
pub_type： 杂志文章,多中心研究
doi：10.1111/joor.12683
更新日期：2018-09-01 00:00:00
abstract：:Epidemiological investigations have shown that nickel is a potent sensitivity producing agent. However, it is not known if intra-oral use of nickel-chrome alloys can cause any sensitization reaction. The purpose of this study was to determine if nickel-chrome alloys used in dentistry influence nickel levels in saliva ...
journal_title：Journal of oral rehabilitation
pub_type： 杂志文章
doi：10.1111/j.1365-2842.1992.tb01576.x
更新日期：1992-07-01 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
pub_type： 杂志文章
doi：10.1111/j.1365-2842.2006.01590.x
更新日期：2006-07-01 00:00:00
abstract：:Laser Doppler flowmetry (LDF) has been used to investigate pulpal blood flow as a means of pulp vitality testing. Transmission of laser light from the tooth surface to the pulp space may be influenced by caries and restorations. One hundred and twenty-two first and second molars that had caries into dentine, restorati...
journal_title：Journal of oral rehabilitation
pub_type： 杂志文章
doi：10.1111/joor.12173
更新日期：2014-08-01 00:00:00
abstract：:Laser Doppler flowmetry (LDF) is a non-invasive method to assess pulpal blood-flow (PBF). Dental injury has been associated with significant PBF reduction. The purpose of this study was to assess whether (i) the type of luxation trauma may affect PBF measurements and (ii) whether luxation type-related measurements may...
journal_title：Journal of oral rehabilitation
pub_type： 杂志文章
doi：10.1111/j.1365-2842.2005.01497.x
更新日期：2005-04-01 00:00:00
abstract：:A survey of 233 elderly subjects living in the district served by the Halton Health Authority (Cheshire, England) investigated the relationship between the age of dentures, their need for replacement and the presence of any oral pathological lesions. The retention, stability, occlusion and cleanliness of the dentures ...
journal_title：Journal of oral rehabilitation
pub_type： 杂志文章
doi：10.1111/j.1365-2842.1989.tb01320.x
更新日期：1989-01-01 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：:This research evaluated the relationship between balancing side molar contacts and chewing patterns measured with a jaw movement analyser and multi-channel electromyography (EMG) of the masticatory muscles. Nine healthy subjects with relatively normal occlusions participated in the experiment and were divided into tho...
journal_title：Journal of oral rehabilitation
pub_type： 杂志文章
doi：10.1046/j.1365-2842.1997.00553.x
更新日期：1997-09-01 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
pub_type： 杂志文章
doi：10.1111/j.1365-2842.1980.tb00431.x
更新日期：1980-03-01 00:00:00
abstract：:The mechanical properties of Ti-6Al-4V-XCu (1, 4 and 10 wt% Cu) alloys were examined. The castings for each alloy were made in a centrifugal titanium casting machine. Two shapes of specimens were used: a dumbbell (20 mm gauge length x 2.8 mm diameter) for mechanical property studies, and a flat slab (2 mm x 10 mm x 10...
journal_title：Journal of oral rehabilitation
pub_type： 杂志文章
doi：10.1111/j.1365-2842.2004.01347.x
更新日期：2004-11-01 00:00:00
abstract：:Salivary flow rates were monitored in two patients, treated with acupuncture for post-radiotherapy xerostomia. The flow rates improved after acupuncture and the effect persisted during the 2-year observation period. ...
journal_title：Journal of oral rehabilitation
pub_type： 杂志文章
doi：10.1111/j.1365-2842.1993.tb01635.x
更新日期：1993-09-01 00:00:00
abstract：:Age, health status and disease treatments are thought to influence salivary flow. In this study, age effect on salivation was compared in non-feeding (at rest and during parafilm chewing) and feeding (during meat chewing) conditions for two groups of healthy subjects, 25 young subjects (mean age 27.4 years) and 20 old...
journal_title：Journal of oral rehabilitation
pub_type： 杂志文章
doi：10.1111/j.1365-2842.2004.01253.x
更新日期：2004-05-01 00:00:00
abstract：:summary Ceramic inserts are reported to possibly reduce polymerization shrinkage for posterior resin composite fillings. The aim of the present investigation was to evaluate the effect of different insert systems before and after thermomechanical loading. Sixty sound human third molars received occlusomesial Class II ...
journal_title：Journal of oral rehabilitation
pub_type： 杂志文章,随机对照试验
doi：10.1111/j.1365-2842.2005.01459.x
更新日期：2005-08-01 00:00:00
abstract：:The aim of the present study was to investigate the short-term impact of an occlusal highspot on the occurrence of orofacial symptoms by collecting self-evaluation and using electromyography (EMG) evaluation. A rigid unilateral intercuspal occlusal highspot (A cast onlay of 0.5 mm) was placed on the right lower first ...
journal_title：Journal of oral rehabilitation
pub_type： 杂志文章
doi：10.1111/j.1365-2842.2007.01750.x
更新日期：2008-02-01 00:00:00
abstract：:There is a methodological problem in analysis of data belonging to different hierarchical levels, e.g. patient, arch, and tooth. A method for multilevel modelling (MLM) that resolves this problem is available. This method which is presented in this article, was used to reanalyse previously published long-term treatmen...
journal_title：Journal of oral rehabilitation
pub_type： 杂志文章
doi：10.1111/j.1365-2842.1998.00248.x
更新日期：1998-04-01 00:00:00
abstract：:The translucency and colour of a composite resin are characterized by two wavelength-dependent parameters: the absorption coefficient, K and the scattering coefficient, S. These parameters were calculated according to the Kubelka-Munk (1931) equations for two commercial resins. The calculations were based on reflectan...
journal_title：Journal of oral rehabilitation
pub_type： 杂志文章
doi：10.1111/j.1365-2842.1982.tb01027.x
更新日期：1982-09-01 00:00:00
abstract：:The aim of this study was to investigate the consequences of dentine treatment on dentine permeability of crown preparations treated with phosphoric acid, sodium hypochlorite (NaOCl), and then ferric oxalate (Sensodyne sealant) or bis-phenol-A-diglycidyldimethacrylate (BIS-GMA) and hydroxyethylmethacrylate (HEMA) resi...
journal_title：Journal of oral rehabilitation
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1111/j.1365-2842.2005.01456.x
更新日期：2005-06-01 00:00:00
abstract：:A four-unit principal model bridge was used. The stresses in the porcelain part of an anchor crown were analysed. When the middle of the span was loaded tensile stresses appeared in the outer surface of the porcelain and compressive ones in the interface. Greater stresses were found when the anchor crown was loaded it...
journal_title：Journal of oral rehabilitation
pub_type： 杂志文章
doi：10.1111/j.1365-2842.1981.tb00478.x
更新日期：1981-01-01 00:00:00
abstract：:The study aimed to assess the value placed on oral health states by measuring the utility of mouths in which teeth had been lost and to explore variations in utility values within and between two contrasting cultures, UK and Iran. One hundred and fifty eight patients, 84 from UK and 74 from Iran, were recruited from c...
journal_title：Journal of oral rehabilitation
pub_type： 杂志文章
doi：10.1111/j.1365-2842.2009.01975.x
更新日期：2009-08-01 00:00:00
abstract：:Accuracy of fit of denture bases is critical to adequate retention. This study compared the dimensional change of a newer continuous-injection technique with a standard trial-pack technique as determined by measuring the posterior palatal border opening. The influence of palate shape and immersion were also assessed. ...
journal_title：Journal of oral rehabilitation
pub_type： 杂志文章
doi：10.1111/j.1365-2842.1993.tb01511.x
更新日期：1993-01-01 00:00:00
abstract：:Restorative dental materials are considered biocompatible without exhibiting any bioactive behaviour. The aim of this study was the investigation of surface structure changes on conventional dental ceramics used in metal-ceramic restorations modified by a bioactive glass, after immersion in SBF for various time period...
journal_title：Journal of oral rehabilitation
pub_type： 杂志文章
doi：10.1046/j.1365-2842.2003.01072.x
更新日期：2003-09-01 00:00:00
abstract：:It has been suggested that occlusal interference results in masticatory muscle dysfunction. In our previous study, occlusal interference reduced the rat masseter energy level during masticatory movements. The purpose of this study was to investigate the histological alterations of rat masseter muscles following experi...
journal_title：Journal of oral rehabilitation
pub_type： 杂志文章
doi：
更新日期：2001-03-01 00:00:00
abstract：:The placement of dental implants in the molar region of the maxilla is often difficult because of insufficient bone volume and the inferior bone quality. In order to avoid these limitations, the pillar of bone, which is composed of the maxillary tuberosity, the pyramidal process of the palatine bone and the pterygoid ...
journal_title：Journal of oral rehabilitation
pub_type： 杂志文章
doi：10.1046/j.1365-2842.2001.00741.x
更新日期：2001-02-01 00:00:00
abstract：:To determine the degree of surface roughness of glass-ionomer cements (GICs) and polyacid-modified resin composite (PAMRC) after polishing and immersion in various foodstuffs. Three tooth-coloured restorative materials were used: a PAMRC (F2000), a conventional glass-ionomer cement (CGIC) (Fuji IX) and a resin-modifie...
journal_title：Journal of oral rehabilitation
pub_type： 杂志文章
doi：10.1111/j.1365-2842.2006.01608.x
更新日期：2007-01-01 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 (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
pub_type： 杂志文章
doi：10.1111/j.1365-2842.2009.01961.x
更新日期：2009-07-01 00:00:00
abstract：:Thermal diffusivity values for glass ionomer and polycarboxylate cements have been determined for varying proportions of cement powder and liquid. Diffusivity is observed to be an increasing function of powder/liquid ratio. This is discussed in relation to the application of these cements as cavity bases. ...
journal_title：Journal of oral rehabilitation
pub_type： 杂志文章
doi：10.1111/j.1365-2842.1984.tb00578.x
更新日期：1984-05-01 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
pub_type： 杂志文章
doi：10.1046/j.1365-2842.1997.d01-300.x
更新日期：1997-05-01 00:00:00
abstract：:Masticatory muscle activity during teeth clenching is affected by occlusal pattern. However, few studies have performed simultaneous evaluation of all masticatory activities during teeth clenching under various occlusal conditions. The aim of this study was to use muscle functional magnetic resonance imaging (mfMRI) t...
journal_title：Journal of oral rehabilitation
pub_type： 杂志文章
doi：10.1111/joor.12404
更新日期：2016-08-01 00:00:00
