Abstract：
OBJECTIVE:The purpose of this study was to build, around several types of input data, a decision analysis model for dental extraction strategy in periodontitis patients. MATERIALS AND METHODS:The decision analysis was based on the following scenario: a fictitious adult chronic periodontitis patient with no chief complaint, being referred to make a decision of extraction on one single tooth presenting a periodontal defect that may affect the decision-making process. A decision tree was used to identify the treatment options within the next 5 years. Scientific evidences were based on probabilities given by a literature analysis using a systematic approach. Clinical expertize was based on subjective utilities (SUs) assigned by an experts' panel. Expected utilities (EUs) were used to rank the following options: no treatment (EU(1)) or periodontal treatment (EU(2)); extraction followed by a tooth-supported fixed partial denture - FPD - (EU(3)) or an implant-supported single crown - ISC - (EU(4)). RESULTS:The robustness analysis calculation indicates that the probability of tooth survival needed to be equal to 0.78 in order that the passive option becomes optimal. However, EU(1) was impossible to calculate due to the lack of available probabilities. The EU intervals were 79-96, 86-89 and 94-95 for EU(2), EU(3) and EU(4), respectively. Consequently, the FPD option is dominated by the ISC option, and it is not possible to conclude to a difference between the periodontal and the ISC therapy. CONCLUSIONS:Within the limits of this model, tooth extraction followed by FPD is the worst strategy compared with ISC or periodontal therapies.
journal_name
Clin Oral Implants Resjournal_title
Clinical oral implants researchauthors
Popelut A,Rousval B,Fromentin O,Feghali M,Mora F,Bouchard Pdoi
10.1111/j.1600-0501.2009.01850.xsubject
Has Abstractpub_date
2010-01-01 00:00:00pages
80-9issue
1eissn
0905-7161issn
1600-0501pii
CLR1850journal_volume
21pub_type
杂志文章abstract：:In the literature intraoral periapical radiographs are commonly used for densitometric measurements of the mandible with implants. These films give detailed information of the implant and the surrounding bone. However, in extreme mandibular atrophy it can be difficult to obtain intraoral radiographs of adequate diagno...
journal_title：Clinical oral implants research
pub_type： 临床试验,杂志文章
doi：10.1034/j.1600-0501.2000.011005476.x
更新日期：2000-10-01 00:00:00
abstract：:The purpose of this study was to compare the clinical and microbiological (microscopic) parameters during the development of experimental gingivitis and experimental peri-implant mucositis. Twenty partially edentulous patients were treated for moderate to advanced periodontal disease. Following active periodontal ther...
journal_title：Clinical oral implants research
pub_type： 杂志文章
doi：10.1034/j.1600-0501.1994.050409.x
更新日期：1994-12-01 00:00:00
abstract：:The aim of this study was to evaluate the soft tissue conditions at osseo-integrated oral implants in relation to the width of masticatory mucosa. Thirty-nine patients who had received a full-arch fixed bridge reconstruction > or = 10 years ago or a partial reconstruction > or = 5 years ago on a total of 171 implants ...
journal_title：Clinical oral implants research
pub_type： 杂志文章
doi：10.1034/j.1600-0501.1994.050101.x
更新日期：1994-03-01 00:00:00
abstract：OBJECTIVES:To present the characteristics and level of evidence (LOE) of clinical studies published in leading oral implantology journals during 2008-2018 and to explore whether the LOE of a study is associated with its scientific and social impact. MATERIALS AND METHODS:Clinical studies with direct relevance to the e...
journal_title：Clinical oral implants research
pub_type： 杂志文章
doi：10.1111/clr.13641
更新日期：2020-10-01 00:00:00
abstract：OBJECTIVE:In the present study, a new healing cap that could generate a pulsed electromagnetic field (PEMF) around titanium implants to stimulate peri-implant osteogenesis was tested in the rabbit model. MATERIALS AND METHODS:A total of 22 implants were inserted in the proximal tibial metaphysis of 22 rabbits. A heali...
journal_title：Clinical oral implants research
pub_type： 杂志文章
doi：10.1111/clr.12661
更新日期：2016-08-01 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
abstract：OBJECTIVES:The aim of this prospective study was to determine how the crown-implant ratio (C/I ratio) influences crestal bone loss and implant success rates after a 3-year follow-up, using implants with a sintered porous surface (SPS). MATERIALS AND METHODS:On the basis of preestablished inclusion and exclusion criter...
journal_title：Clinical oral implants research
pub_type： 杂志文章
doi：10.1111/clr.12105
更新日期：2014-02-01 00:00:00
abstract：OBJECTIVE:Because pixel or voxel values obtained from cone-beam computed tomography (CBCT) images are not absolute values, the bone density cannot be evaluated. Hence, the regression line between voxel values of CBCT and the bone mineral density (BMDs) of multislice CT (MSCT) was prospectively evaluated to investigate ...
journal_title：Clinical oral implants research
pub_type： 杂志文章
doi：10.1111/j.1600-0501.2010.01950.x
更新日期：2010-12-01 00:00:00
abstract：AIMS:To determine whether endoscope-guided sinus elevation procedures can be consistently used to create sufficient bone support for stable implant placement and long-term implant success. MATERIAL AND METHODS:Sixty-two implants were surgically placed into 30 patients (14 men and 16 women) following internal sinus ele...
journal_title：Clinical oral implants research
pub_type： 杂志文章
doi：10.1111/j.1600-0501.2008.01561.x
更新日期：2008-11-01 00:00:00
abstract：OBJECTIVES:The aim of the study was to investigate whether bone marrow aspirates (BMA) and concentrates (BMAC) influence the grafts' stability when added to deproteinized bovine bone mineral (DBBM) within the first 6 months after maxillary sinus augmentation. MATERIAL AND METHODS:26 CT data of 13 patients undergoing b...
journal_title：Clinical oral implants research
pub_type： 杂志文章
doi：10.1111/clr.12101
更新日期：2014-02-01 00:00:00
abstract：OBJECTIVES:Collagen membranes are not limited to be occlusive barriers as they actively support bone regeneration. However, the impact of bone-derived growth factors on their osteoconductive competence has not been examined. METHODS:Twenty adult Sprague Dawley rats were included in the study. Calvaria defects with a d...
journal_title：Clinical oral implants research
pub_type： 杂志文章
doi：10.1111/clr.13133
更新日期：2018-04-01 00:00:00
abstract：:The aim of this study was to compare implant-bone interface stresses and peri-implant principal strains in anisotropic versus isotropic three-dimensional finite element models of an osseointegrated implant in the posterior mandible. We obtained anisotropic (transversely isotropic) elastic constants for mandibular bone...
journal_title：Clinical oral implants research
pub_type： 杂志文章
doi：10.1034/j.1600-0501.2001.120614.x
更新日期：2001-12-01 00:00:00
abstract：:In a prospective study, 20 patients who underwent harvesting of chin grafts as outpatients, were followed up for 12 months (3 further patients with incomplete follow-up data were excluded from the study). Preoperatively and 7 days, 1, 3, 6 and 12 months postoperatively, follow-up data were assessed. Evaluation of the ...
journal_title：Clinical oral implants research
pub_type： 杂志文章
doi：10.1034/j.1600-0501.2001.120510.x
更新日期：2001-10-01 00:00:00
abstract：:The present study describes the use of a degradable and a non-degradable material for guided bone regeneration. Forty rabbits were divided into 5 groups. Bicortical defects 15 mm in diameter were prepared in rabbit calvaria. A titanium microplate was placed over the defect to prevent collapse of the membrane. The calv...
journal_title：Clinical oral implants research
pub_type： 杂志文章
doi：10.1034/j.1600-0501.1998.090504.x
更新日期：1998-10-01 00:00:00
abstract：OBJECTIVES:The present study aimed at evaluating the marginal bone resorption and the peri-implant tissue conditions around Narrow-Neck ITI implants in the implant-prosthetic treatment of the agenesis of maxillary lateral incisors. MATERIAL AND METHODS:Thirty patients affected by monolateral or bilateral agenesis of t...
journal_title：Clinical oral implants research
pub_type： 临床试验,杂志文章
doi：10.1111/j.1600-0501.2005.01188.x
更新日期：2006-02-01 00:00:00
abstract：OBJECTIVES:To evaluate the effect of strontium-oxide layer on new bone formation and osseointegration of sandblasted large-grit double-acid-etched (SLA) implant. MATERIAL AND METHODS:Strontium-oxide layer on the SLA surface was produced by hydrothermal treatment using a Sr-containing solution. The surface topographies...
journal_title：Clinical oral implants research
pub_type： 杂志文章
doi：10.1111/clr.12897
更新日期：2017-08-01 00:00:00
abstract：OBJECTIVES:To investigate: (1) the effect of the lateral window technique for maxillary sinus augmentation on sinus membrane thickness, and (2) to identify factors associated with the mean postoperative surgical space. MATERIAL AND METHODS:This retrospective cohort study included 37 sinuses corresponding to 37 consecu...
journal_title：Clinical oral implants research
pub_type： 杂志文章
doi：10.1111/j.1600-0501.2012.02520.x
更新日期：2013-10-01 00:00:00
abstract：OBJECTIVE:The purpose of this prospective study was to evaluate one-stage dental implants clinically and radiographically after 10 years in function. MATERIAL AND METHODS:Twenty-five patients with a total of 68 implants [46 hollow screws (HS) and 22 hollow cylinders (HC)] who previously participated in 5-year prospect...
journal_title：Clinical oral implants research
pub_type： 杂志文章
doi：10.1111/j.1600-0501.2007.01479.x
更新日期：2008-03-01 00:00:00
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：OBJECTIVES:This study aimed to evaluate histologic and histomorphometric bone characteristics with a focus on vitality after lateral alveolar ridge augmentation using an autogenous bone graft as a block covered by either a platelet-rich fibrin (PRF) membrane (test group) or a standard procedure involving coverage of th...
journal_title：Clinical oral implants research
pub_type： 杂志文章,随机对照试验
doi：10.1111/clr.13605
更新日期：2020-08-01 00:00:00
abstract：OBJECTIVES:The aim of the present superiority study was to determine the effect of systemic antibiotics primarily on patient-reported outcome measures (PROMs) and post-surgical complications in patients undergoing oral implant therapy with simultaneous guided bone regeneration (GBR). MATERIALS AND METHODS:A total of 2...
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
abstract：BACKGROUND:Low-temperature synthesized calcium phosphates are produced by mixing calcium phosphate powders in an aqueous solution resulting in a precipitated phase. These compounds can be formulated in several forms (e.g. injectable cements and implantable blocks), and are commonly used as bone substitutes and drug del...
journal_title：Clinical oral implants research
pub_type： 杂志文章
doi：10.1111/j.1600-0501.2009.01864.x
更新日期：2010-06-01 00:00:00
abstract：OBJECTIVES:The aim of the present publication was to report on the EAO Workshop group-4 discussions and consensus statements on the five reviews previously prepared. These reviews provided the scientific evidence on the effect of crown-to-implant ratio, on reconstructions with cantilevers in fully and partially edentul...
journal_title：Clinical oral implants research
pub_type： 共识发展会议,杂志文章
doi：10.1111/clr.13284
更新日期：2018-10-01 00:00:00
abstract：:The purpose of this study was to clinically evaluate an absorbable collagen membrane (Bio-Gide) and a nonabsorbable polytetrafluoroethylene membrane (PTFE), associated or not with bone grafts, for the treatment of ligature-induced peri-implantitis defects in dogs. The bilateral mandibular premolars were removed from 5...
journal_title：Clinical oral implants research
pub_type： 杂志文章
doi：10.1034/j.1600-0501.2001.012002115.x
更新日期：2001-04-01 00:00:00
abstract：OBJECTIVES:The aim of this prospective study was to evaluate the 5-year performance and success rate of titanium screw-type implants with the titanium plasma spray (TPS) or the sand-blasted, large grit, acid-etched (SLA) surface inserted in a two-stage sinus floor elevation (SFE) procedure in the posterior maxilla. MA...
journal_title：Clinical oral implants research
pub_type： 杂志文章
doi：10.1111/j.1600-0501.2008.01573.x
更新日期：2008-10-01 00:00:00
abstract：AIM:To provide an update on the use of Patient-Reported Outcome Measures (PROMs) in the field of implant dentistry (1); to compare PROMs for prostheses supported by one or more implants to alternative treatment options or a healthy dentition (2). MATERIALS AND METHODS:The dental literature was searched on PubMed until...
journal_title：Clinical oral implants research
pub_type： 杂志文章,评审
doi：10.1111/clr.12634
更新日期：2015-09-01 00:00:00
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:The aim of this controlled in vitro study was to identify and quantify up to 38 microbial species penetrating through the screw-retained implant prostheses with different sealing materials. MATERIAL AND METHODS:Sixty morse cone implants were restored with single-unit screw-retained prostheses. All the compo...
journal_title：Clinical oral implants research
pub_type： 杂志文章
doi：10.1111/clr.12790
更新日期：2017-02-01 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:This study evaluated the influence of oestrogen deficiency and its therapies on bone tissue around osseointegrated implants. METHODS:Implants were placed in 66 female rats tibiae. The animals were assigned into five groups: control (CTL), sham, ovariectomy (OVX), oestrogen (EST), and alendronate (ALE). Whil...
journal_title：Clinical oral implants research
pub_type： 杂志文章
doi：10.1111/j.1600-0501.2010.01989.x
更新日期：2011-03-01 00:00:00
