Abstract:
:Currently, 3 treatment options are available for patients with denture complaints and an edentulous mandible with a height of at least 15 mm: meticulous construction of a new set of dentures (CD), construction of a new set of dentures following preprosthetic surgery to enlarge the denture-bearing area (PPS), and construction of an implant-retained mandibular overdenture (IRO). The aim of this study was to evaluate patient satisfaction and subjective chewing ability of edentulous patients treated with one of these treatment modalities. Ninety edentulous patients (Cawood class IV and V, mean mandibular height 20.7 mm) were randomly assigned to receive 1 of these 3 groups. Denture satisfaction and chewing ability were assessed using questionnaires focusing on denture-related complaints and problems chewing different types of food were assessed before treatment, and 1- and 5-years after treatment. At the 1-year evaluation, significantly better scores were observed in the 2 surgical groups (IRO, PPS) than in the CD group. At 5-year evaluation the "complaints of the lower denture" showed a significantly better score in the IRO group when compared to the PPS and CD groups. No significant differences were observed between the PPS and CD group. From this study it is concluded that both in the short and long term denture satisfaction appears most favourable in the IRO group when compared to the PPS and CD groups. Implant-retained overdentures are therefore a satisfactory treatment modality for edentulous patients with problems with their lower denture, even in cases of not severely resorbed mandibles.
journal_name
Clin Oral Implants Resjournal_title
Clinical oral implants researchauthors
Raghoebar GM,Meijer HJ,Stegenga B,van't Hof MA,van Oort RP,Vissink Adoi
10.1034/j.1600-0501.2000.011003195.xsubject
Has Abstractpub_date
2000-06-01 00:00:00pages
195-201issue
3eissn
0905-7161issn
1600-0501pii
clr110302journal_volume
11pub_type
临床试验,杂志文章,随机对照试验abstract:OBJECTIVES:To assess the impact of collagen membrane application on bone formation surrounding implants placed simultaneously with the bone ring technique. MATERIAL AND METHODS:Dental implants were inserted simultaneously with the bone ring technique in standardized, vertical alveolar bony defects in the mandible of d...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.13543
更新日期:2020-01-01 00:00:00
abstract:OBJECTIVES:To evaluate the effect of immortalized hypertrophic chondrocytes extracellular matrix (HCM) with or without the use of guided bone regeneration (GBR) on the healing of critical-size calvarial defects. MATERIAL AND METHODS:In 42 rats, 5 mm critical-size calvarial defects were surgically created. The animals ...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2010.02120.x
更新日期:2011-12-01 00:00:00
abstract:OBJECTIVES:The aim of the present study was to assess the influence of either recombinant human growth and differentiation factor 5 (rhGDF-5)- or recombinant human bone morphogenetic protein 2 (rhBMP-2)-coated natural bone mineral (NBM) on guided bone regeneration in a rat calvarial defect model. MATERIAL AND METHODS:...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2009.01796.x
更新日期:2009-11-01 00:00:00
abstract:OBJECTIVES:The aim of this study was to investigate the osteoconductive properties and biological performance of porous titanium granules used in osseous defects adjacent to titanium implants. MATERIAL AND METHODS:In this animal experimental study, calibrated defects were prepared in the tibias of 24 New Zealand rabbi...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2009.01813.x
更新日期:2010-02-01 00:00:00
abstract:OBJECTIVES:One main problem occurring after bone grafting is resorption, leading to insufficient bone volume and quality, and may subsequently cause dental implant failure. Comparison of graft volume and bone density of iliac crest and calvarial transplants determined by animal studies demonstrates significantly lower ...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2005.01182.x
更新日期:2006-04-01 00:00:00
abstract:OBJECTIVES:The aim of this study was to evaluate the reproducibility and the accuracy of volumetric measurements of specimens imitating localized alveolar ridge defects using an optical three-dimensional (3D) system. MATERIAL AND METHODS:Eight pairs of specimens (five with a cuboid and three with a geometrically compl...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2007.01382.x
更新日期:2007-10-01 00:00:00
abstract:OBJECTIVE:To assess the influence of a collagen membrane placed subjacent to a pristine sinus mucosa on the healing outcome of a sinus floor elevation procedure. MATERIALS AND METHODS:Eight Pelibuey sheep (Cubano rojo) underwent sinus floor elevation on both sides of the maxilla. At a randomly selected side (test), a ...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.12762
更新日期:2016-11-01 00:00:00
abstract:OBJECTIVES:This prospective multicentre study provides clinical experience up to 3 years to support a simplified treatment for mandibular edentulism within 1 week by using one-stage implant surgery and a screw-retained full-arch bridge. METHODS:Two hundred and fifty ITI Monotype® implants were installed in 62 patients...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2008.01540.x-i2
更新日期:2008-07-01 00:00:00
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journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.13656
更新日期:2020-11-01 00:00:00
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journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2008.01645.x
更新日期:2009-04-01 00:00:00
abstract:INTRODUCTION:The objectives of this working group were to update the existing knowledge base in computer-guided implant treatment (accuracy and clinical advantages), to search for scientific evidence on the need for keratinized tissue around implants, and to review recent literature in the search for new insights into ...
journal_title:Clinical oral implants research
pub_type: 共识发展会议,杂志文章,评审
doi:10.1111/j.1600-0501.2012.02553.x
更新日期:2012-10-01 00:00:00
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journal_title:Clinical oral implants research
pub_type: 临床试验,杂志文章
doi:10.1111/clr.12393
更新日期:2015-12-01 00:00:00
abstract:OBJECTIVE:This systematic review was initiated to explore the critical horizontal interproximal and buccal bone dimensions around implants for an optimal aesthetic outcome. MATERIALS AND METHODS:Pubmed, the Cochrane and the ISI web of Science databases were searched to identify eligible human studies that reflect on t...
journal_title:Clinical oral implants research
pub_type: 杂志文章,评审
doi:10.1111/j.1600-0501.2009.01782.x
更新日期:2009-09-01 00:00:00
abstract:OBJECTIVES:To compare the effect of two surgical techniques, lateral condensation and bone drilling, on changes in temperature of the adjacent low-density bone during implant placement into posterior maxilla and to investigate the influence of the host factors - age, gender, region of implantation, bone density, and th...
journal_title:Clinical oral implants research
pub_type: 杂志文章,随机对照试验
doi:10.1111/clr.12191
更新日期:2014-08-01 00:00:00
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journal_title:Clinical oral implants research
pub_type: 杂志文章,随机对照试验
doi:10.1111/clr.13580
更新日期:2020-05-01 00:00:00
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journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2012.02570.x
更新日期:2013-11-01 00:00:00
abstract:OBJECTIVES:To investigate the effect of treated periodontitis on implant outcomes in partially edentulous individuals compared with periodontally healthy patients. MATERIAL AND METHODS:Longitudinal studies reporting on implant survival, success, incidence of peri-implantitis, bone loss and periodontal status, and on p...
journal_title:Clinical oral implants research
pub_type: 杂志文章,评审
doi:10.1111/clr.12684
更新日期:2016-07-01 00:00:00
abstract:PURPOSE:The aim of this study was to evaluate the success rate of chemically modified and conventional sandblasted acid-etched surface (SLA) titanium implants in irradiated oral squamous cell carcinoma patients. MATERIAL AND METHODS:Twenty patients with a mean age of 61.1 years were treated with dental implants after ...
journal_title:Clinical oral implants research
pub_type: 杂志文章,随机对照试验
doi:10.1111/j.1600-0501.2010.02050.x
更新日期:2011-05-01 00:00:00
abstract::Parkinson's disease (PD) often affects the oro-pharyngeal musculature, leading to problems with speaking, chewing and swallowing. The inevitable reduction in food and fluid intake contributes to the further deterioration of neurological symptoms. Parkinson's disease patients have great difficulties in adjusting to the...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1034/j.1600-0501.2000.011006566.x
更新日期:2000-12-01 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::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
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更新日期:1997-06-01 00:00:00
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journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2009.01863.x
更新日期:2010-04-01 00:00:00
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journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.12521
更新日期:2016-01-01 00:00:00
abstract:OBJECTIVES:The aim of this prospective pilot study was to evaluate the prosthodontic maintenance as well as the implant outcome of single implant-retained mandibular overdentures over an observation period of 6 years. METHODS:Eleven edentulous patients received one single implant in the midline of the mandible. Dentur...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.12427
更新日期:2015-10-01 00:00:00
abstract::Non-submerged ITI Bonefit implants (ITI Dental Implant System) were inserted in edentulous lower jaws of 46 patients. The patients were provided with either a fixed prosthesis or an overdenture, and has been followed during a 2-year-period. At the 1-year examination, the suprastructures were removed permitting test of...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1034/j.1600-0501.1996.070406.x
更新日期:1996-12-01 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:To review systematically whether supportive implant treatment during a follow-up of at least 10 years after functional loading is effective in prevention of biological complications and fixture loss. METHODS:A MEDLINE search was conducted for the period of 1965 to April 2006 of longitudinal clinical studies ...
journal_title:Clinical oral implants research
pub_type: 杂志文章,评审
doi:10.1111/j.1600-0501.2007.01447.x
更新日期:2007-06-01 00:00:00
abstract::This study compared osteoblasts proliferation, differentiation, and protein synthesis on new and used titanium (Ti) disks to test the hypothesis that cleaning and resterilization of previously used Ti disks does not alter cell response to a particular surface. Ti disks of varying roughness were prepared by one of five...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1034/j.1600-0501.1996.070104.x
更新日期:1996-03-01 00:00:00
abstract::In 8 monkeys both the maxillary lateral incisors were extracted. In the 16 extraction sites an Al2O3-ceramic dental implant (Frialit) was immediately inserted. Eight implants were submerged under the oral mucosa and the other 8 were allowed to penetrate through the mucosa during the observation period. None of the imp...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1034/j.1600-0501.1995.060206.x
更新日期:1995-06-01 00:00:00
abstract:OBJECTIVES:To assess the relationship between smooth and roughened implant surfaces of straight and narrow configurations with respect to microdamage of the bone surface during placement of dental implants. MATERIALS AND METHODS:Straight and tapered, rough and smooth surface Nobel Biocare implants were placed into she...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2010.02024.x
更新日期:2011-06-01 00:00:00