Abstract:
OBJECTIVES:To determine attitudes of general dental practitioners in a community where provision dental implants is a well-known treatment modality; and to identify variations in the attitudes with respect to dentists' factors, training factors and implant provision factors. METHODS:A questionnaire survey to a random sample of registered dentists In Hong Kong was performed. Attitudes towards implant dentistry with respect to (i) perceived superiority of implant therapy, (ii) perceived outcomes of dental implant therapy, (iii) perceived complications & maintenance issues and (iv) placement issues were ascertained. In addition, information was collected on dentists' factors, training factors and implant provision factors. Variations in attitudes towards implant dentistry were explored in bivariate and regression analyses. RESULTS:Among eligible practitioners (n = 246), the response rate was 46.3%. Dentists perceived implants to be superior to conventional prostheses for the replacement of a single missing posterior tooth (80%, 67) and likewise, for the replacement of a single missing anterior tooth (67%, 67), P < 0.05. Variations in attitudes with respect to attitudes exists with respect to dentists' factors (years in practice [P < 0.05]), place of graduation (P < 0.05); implant trainings factors ("hand-on" training [P < 0.05]); number of days of training (P < 0.05) and implant experience factors (Number of patients treated [P < 0.05]) and number of implants placed (P < 0.05). CONCLUSIONS:In a community where provision of dental implants is widespread among its General Dental Practitioners (GDPs), their attitudes are not wholly in line with evidence-based knowledge. Variations in their attitudes existed with respect to dentist factors, training and experience issues.
journal_name
Clin Oral Implants Resjournal_title
Clinical oral implants researchauthors
Lang-Hua BH,Lang NP,Lo EC,McGrath CPdoi
10.1111/j.1600-0501.2012.02537.xsubject
Has Abstractpub_date
2013-03-01 00:00:00pages
278-84issue
3eissn
0905-7161issn
1600-0501journal_volume
24pub_type
杂志文章abstract:OBJECTIVE:To use cone beam computed tomography (CBCT) to assess the alterations of socket dimensions after a 6-month healing period following molar extraction. MATERIALS AND METHODS:Seventeen molars were extracted due to advanced periodontitis. CBCT scans were taken immediately after extraction and once more 6 months ...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.13418
更新日期:2019-04-01 00:00:00
abstract::Sandblasted and acid-etched (SLA) implants were recently introduced to reduce the healing period between surgery and prosthesis. In this split-mouth study, SLA implants were compared to titanium plasma-sprayed (TPS) implants under loaded conditions one year after placement in 32 healthy patients, with comparable bilat...
journal_title:Clinical oral implants research
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1034/j.1600-0501.2001.120604.x
更新日期:2001-12-01 00:00:00
abstract:OBJECTIVES:To systematically review changes in mucosal soft tissue thickness and keratinised mucosa width after soft tissue grafting around dental implants. MATERIALS AND METHODS:An electronic literature search was conducted of the MEDLINE database published between 2009 and 2014. Sequential screenings at the title, a...
journal_title:Clinical oral implants research
pub_type: 杂志文章,评审
doi:10.1111/clr.12606
更新日期:2017-01-01 00:00:00
abstract:OBJECTIVES:The aim of this prospective cohort trial was to perform a cost/time analysis for implant-supported single-unit reconstructions in the digital workflow compared to the conventional pathway. MATERIALS AND METHODS:A total of 20 patients were included for rehabilitation with 2 × 20 implant crowns in a crossover...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.12476
更新日期:2015-12-01 00:00:00
abstract:OBJECTIVES:The aim of this study was to investigate the bone regenerative properties of a heat treated cross-linked GBR membrane with zinc hydroxyapatite powders in the rat calvarial defect model over a 6-week period. MATERIAL AND METHODS:In vitro physio-chemical characterization involved X-ray diffraction analysis, s...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.12520
更新日期:2016-03-01 00:00:00
abstract::In the present multi-center study, non-submerged ITI implants were prospectively followed to evaluate their long-term prognosis in fully and partially edentulous patients. In a total of 1003 patients, 2359 implants were consecutively inserted. Following a healing period of 3-6 months, the successfully integrated impla...
journal_title:Clinical oral implants research
pub_type: 杂志文章,多中心研究
doi:10.1034/j.1600-0501.1997.080302.x
更新日期:1997-06-01 00:00:00
abstract::Microbial plaque accumulation on titanium dental implant surfaces can result in an inflammatory condition of the surrounding tissues. Cleaning of such a contaminated surface, in vivo, by means of a solution of amino-alcohol, following surgical exposure, has been proposed. However, the tissue healing following treatmen...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1034/j.1600-0501.1999.100303.x
更新日期:1999-06-01 00:00:00
abstract::Bone anchored implants are now being used in dentistry for supporting intraoral and craniofacial prostheses. Although high success rates have been reported, a small number of implants may fail during the early healing phase or lateral in function. Currently available clinical methods to determine implant stability and...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1034/j.1600-0501.1996.070308.x
更新日期:1996-09-01 00:00:00
abstract::The present study describes the use of unbiased stereological methods for the quantitative evaluation of the amount of regenerated bone. Using the principle of guided bone regeneration the amount of regenerated bone after placement of degradable or non-degradable membranes covering defects in rabbit calvaria was compa...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1034/j.1600-0501.1998.090303.x
更新日期:1998-06-01 00:00:00
abstract:OBJECTIVE:The aim of the present study was to describe the clinical characteristics at implants with a history of progressive bone loss. MATERIAL AND METHODS:Eighty-two out of 184 previously identified subjects with a history of progressive bone loss volunteered for the study. Clinical assessments of plaque, bleeding ...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2007.01448.x
更新日期:2008-02-01 00:00:00
abstract::This paper describes a surgical technique that permits the achievement of bilateral simultaneous augmentation of the maxillary sinus floor with the use of autologous bone harvested from the mandibular symphysis alone. Out of a group of 26 partially edentulous patients consecutively treated for sinus augmentation in an...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1034/j.1600-0501.2003.140210.x
更新日期:2003-04-01 00:00:00
abstract::The present paper describes the clinical and radiographic healing results of 27 implants followed from 1 to 3 years after functional implant loading. Prior to implant placement, alveolar ridges with insufficient bone volume were augmented using autogenous bone grafts and a micro titanium mesh for graft stabilization. ...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1034/j.1600-0501.1998.090208.x
更新日期:1998-04-01 00:00:00
abstract:OBJECTIVES:The aim of this prospective, randomized clinical trial was to investigate the potential of recombinant human growth and differentiation factor-5 (rhGDF-5) coated onto β-tricalcium phosphate (β-TCP) (rhGDF-5/β-TCP) to support bone formation after sinus lift augmentation. MATERIAL AND METHODS:In total, 31 pat...
journal_title:Clinical oral implants research
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1111/j.1600-0501.2010.01949.x
更新日期:2010-11-01 00:00:00
abstract:AIM:To evaluate surface roughness alterations at the smooth neck of dental implants after the use of eight different prophylactic procedures. MATERIALS AND METHODS:50 tissue level implants (Institut Straumann AG, Basel, Switzerland) were used for the present investigation. The smooth collar of each implant was divided...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.12849
更新日期:2017-07-01 00:00:00
abstract::A dog model for study of supracrestal bone growth around partially inserted implants is described. The mandibular premolar teeth (P1, P2, P3 and P4) were extracted on both sides of the mandible in four dogs. At a surgical exposure 12 weeks later, two 10 mm titanium implants were partially inserted on each side, 15 mm ...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1034/j.1600-0501.2002.130502.x
更新日期:2002-10-01 00:00:00
abstract:OBJECTIVES:The aim of this crossover study was to compare clinical denture base deformation with different attachments used for mandibular implant overdentures. MATERIALS AND METHODS:Twenty-four patients with edentulous mandibular ridges received two implants in the former canine regions. Three months thereafter, each...
journal_title:Clinical oral implants research
pub_type: 杂志文章,随机对照试验
doi:10.1111/clr.13552
更新日期:2020-02-01 00:00:00
abstract:BACKGROUND:Reconstructive dentistry encompasses an enormous range of treatment modalities from the restoration of single teeth to the reconstruction of the whole dentoalveolar complex in edentulous patients. Some treatment modalities have been assessed in terms of quality-of-life (QoL) outcomes and satisfaction OBJECT...
journal_title:Clinical oral implants research
pub_type: 杂志文章,评审
doi:10.1111/j.1600-0501.2007.01461.x
更新日期:2007-06-01 00:00:00
abstract:OBJECTIVES:To evaluate the early cellular attachment and viability to modified polyethylene glycol (PEG) hydrogels with the influence of arginine-glycine-aspartic acid (RGD) in an in vitro model system. MATERIAL AND METHODS:Human gingival fibroblasts (HGF-1) were cultured on 6 different modalities of PEG hydrogel in h...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.12076
更新日期:2014-01-01 00:00:00
abstract:OBJECTIVES:Serum C-reactive protein (CRP) has been shown to be a risk predictor for cardiovascular disease. Periodontal treatment reduces elevated CRP levels. The aim of this pilot investigation was to evaluate if dental implants placed after extractions in patients with end-stage periodontitis affect the serum CRP lev...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2004.01109.x
更新日期:2005-02-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to assess the clinical success of dental implants placed in severely atrophic maxilla (residual bone height ≤4 mm) using transalveolar sinus floor elevation (TSFE) without grafting. Furthermore, the implant stability during the healing period was also evaluated. MATERIALS AND METHOD...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.12547
更新日期:2016-01-01 00:00:00
abstract::In the present study, the influence of initial instability on the healing of titanium implants was studied in 9 lop-eared rabbits. Titanium implants (Brånemark System) were inserted in the tibiae, a location with cortical bone only, in such a way that they were either stable (control), rotation-mobile, or totally mobi...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:
更新日期:1996-06-01 00:00:00
abstract:OBJECTIVES:Surface modifications performed at the neck of dental implants, in the manner of micro-grooved surfaces, can reduce fibrous tissue encapsulation and prevent bacterial colonization, thereby improving fibrointegration and the formation of a biological seal. However, the applied procedures are technically compl...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2012.02451.x
更新日期:2013-07-01 00:00:00
abstract::Mandibular bone density, vertebral density and resorption of the edentulous ridge were correlated in a group of 17 partially edentulous subjects. Bone density was quantified by Quantitative Computerized Tomography; resorption was evaluated on panoramic radiographs. Mean bone density in dentate areas was significantly ...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1034/j.1600-0501.1999.100503.x
更新日期:1999-10-01 00:00:00
abstract:OBJECTIVES:Peri-implant disease is considered to be an inflammatory disease, but many aspects of its pathogenesis remain unknown. At present, peri-implant disease is considered to be initiated and perpetuated by a small group of predominantly Gram-negative, anaerobic, or micro-aerophilic bacteria that colonize the subg...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2006.01296.x
更新日期:2007-02-01 00:00:00
abstract:BACKGROUND:The placement of different graft materials and/or the use of occlusive membranes to cover the extraction socket entrance are techniques aimed at preserving/reducing alveolar ridge resorption. The use of grafting materials in fresh extraction sockets has, however, been questioned because particles of the graf...
journal_title:Clinical oral implants research
pub_type: 临床试验,杂志文章
doi:10.1034/j.1600-0501.2003.00970.x
更新日期:2003-10-01 00:00:00
abstract:OBJECTIVES:To test the fracture load of zirconia abutments with different types of implant-abutment connections after chewing simulation and to compare their bending moments to internally connected identical titanium abutments. MATERIALS AND METHODS:Forty-eight identical customized zirconia abutments with different im...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2010.02141.x
更新日期:2012-01-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to evaluate the effect of topical applications of melatonin and apigenin (4',5,7-trihydroxyflavone) on new bone formation in post-extraction sockets after 30, 60 and 90 days. MATERIALS AND METHODS:Six American fox hounds were used in the study, extracting mandibular premolars (P2, P...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.12866
更新日期:2018-11-01 00:00:00
abstract:OBJECTIVE:To analyze the outcomes of static computer-aided implant placement (sCAIP) compared to partially guided (PGIP) and free-handed (FHIP) implant placement. MATERIAL AND METHODS:This study was registered in PROSPERO (CRD42019131397). A comprehensive literature search was performed by two independent examiners. O...
journal_title:Clinical oral implants research
pub_type: 杂志文章,meta分析
doi:10.1111/clr.13635
更新日期:2020-10-01 00:00:00
abstract:OBJECTIVE:The aim of this study is to analyze the morphology and proliferation of human osteoblastic cells in vitro on five commercially available titanium surfaces. MATERIALS AND METHODS:Human primary cells of the osteoblastic lineage were obtained from bone explants. The cells were plated on polished (T1), machined ...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2009.01906.x
更新日期:2010-07-01 00:00:00
abstract:OBJECTIVE:The role of nanoscale/submicron morphological features in the process of osseointegration is largely unknown. This study reports the creation of a unique submicrofeatured titanium surface by a combination of anodic oxidation and sandblasting and determines how the addition of this submicrofeature to a microro...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2012.02507.x
更新日期:2013-09-01 00:00:00