Abstract:
OBJECTIVES:The purpose of this study was to determine the relationship between patients with a history of periodontitis and development of cement-related peri-implant disease. MATERIALS AND METHODS:Seventy-seven patients with 129 implants for this retrospective analysis were selected from completed implant cases that were scheduled for regular maintenance or had experienced mechanical or biological complications between years 2006 and 2011 in private practice. Implants with extracoronal residual cement and implants without cement remnants were analyzed. The selected cases were further divided into two groups--implants in patients with history of periodontitis (1) and implants in periodontitis-free individuals (2). The selection of these groups was made on the basis of treatment history and orthopantomograph. As a control group, a set of 238 screw-retained implant restorations, delivered to 66 patients during the same period of time was examined. The incidence of peri-implant disease among implants in all groups was calculated. RESULTS:Peri-implant disease was evident in 62 of 73 implants with cement remnants (85%). All implants in group 1 developed peri-implantitis--4 early and 35 delayed disease cases. In the periodontally healthy group, 20 of 31 implants were diagnosed with peri-implant mucositis, 3 implants had early peri-implantitis, and 11 implants with cement remnants did not develop biological complications. In the group of implants without cement remnants, peri-implant disease was diagnosed in 17 of 56 cases (30%). In contrast, only two occurrences of peri-implant disease were registered in the control group of screw-retained restorations (1.08%). CONCLUSIONS:Implants with cement remnants in patients with history of periodontitis may be more likely to develop peri-implantitis, compared with patients without history of periodontal infection.
journal_name
Clin Oral Implants Resjournal_title
Clinical oral implants researchauthors
Linkevicius T,Puisys A,Vindasiute E,Linkeviciene L,Apse Pdoi
10.1111/j.1600-0501.2012.02570.xsubject
Has Abstractpub_date
2013-11-01 00:00:00pages
1179-84issue
11eissn
0905-7161issn
1600-0501journal_volume
24pub_type
杂志文章abstract:OBJECTIVE:To evaluate how bone-level implants maintain crestal bone stability after thickening of thin mucosal tissues with allogenic membrane. MATERIALS AND METHODS:Ninety-seven bone-level implants of 4.1 mm diameter (Institute Straumann AG, Switzerland) were evaluated in 97 patients (28 men and 69 women, mean age 47...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.12301
更新日期:2015-02-01 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:AIM:This study sought to investigate dimensional changes to the alveolar bone following extraction and application of novel devices used for obturation of socket orifice (socket cap) and space maintenance in sockets with facial dehiscence (socket cage). MATERIAL AND METHODS:Six Macaca fascicularis had six teeth each r...
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: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 ...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2012.02537.x
更新日期:2013-03-01 00:00:00
abstract:OBJECTIVE:Bacterial species have been found harboring the internal surface of dental implants as consequence of their failed connections. The aim of the present study was to compare the detection frequency of bacterial leakage from human saliva through the implant-abutment interface, under non-loading conditions, using...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2011.02280.x
更新日期:2012-10-01 00:00:00
abstract:OBJECTIVES:The aim of this study was to compare the efficacy of different instruments on biofilm removal from implant supported restorations. MATERIALS AND METHODS:The study was designed as comparative multicenter clinical study including patients proceeding from the Milan, Naples, and Buenos Aires, with a peri-implan...
journal_title:Clinical oral implants research
pub_type: 杂志文章,多中心研究
doi:10.1111/clr.12530
更新日期:2016-02-01 00:00:00
abstract:OBJECTIVE:Crestal bone loss around dental implants is a criterion for success as this could prevent loss of implant and superstructure. The macrogeometry of the implant could influence bone remodelling when the implant-abutment connection is placed at crestal bone level or above. The aim of this study was to evaluate c...
journal_title:Clinical oral implants research
pub_type: 杂志文章,随机对照试验
doi:10.1111/clr.12581
更新日期:2016-12-01 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: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: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::The purpose of the present in vitro investigation was to measure temperature changes at the implant surface when using pulsed CO2 laser in a simulated implant surface decontamination protocol. Six threaded titanium implants were placed in a fresh resected pig mandible. A 4 x 4 mm defect was created buccally to each im...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1034/j.1600-0501.1999.100107.x
更新日期:1999-02-01 00:00:00
abstract:OBJECTIVES:The aim of this study was to evaluate hard and soft tissues around implants placed in posterior mandible 1 year after vertical ridge augmentation (VRA). MATERIALS AND METHODS:40 patients with vertical defects were enrolled and treated according to the study protocol. Patients were randomly divided into two ...
journal_title:Clinical oral implants research
pub_type: 杂志文章,随机对照试验
doi:10.1111/clr.13673
更新日期:2021-01-01 00:00:00
abstract:OBJECTIVES:To compare the alveolar bone dimensions in patients with lower second premolar (P2) agenesis prior to and after primary molar loss on CT scans, and assess the possibility for straightforward implant placement. METHODS:Alveolar bone dimensions were evaluated on 150 mandibular CT scans in three groups: (i) ag...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.13033
更新日期:2018-02-01 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:OBJECTIVES:To describe the early biofilm formation over whole dental implants with its micro- and macrostructure, using an in vitro multispecies biofilm model. MATERIAL AND METHODS:Six bacterial strains (Streptococcus oralis, Actinomyces naeslundii, Veillonella parvula, Fusobacterium nucleatum, Porphyromonas gingivali...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.13409
更新日期:2019-03-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to determine the long-term outcome of implant insertion in the augmented severely atrophied maxilla. STUDY DESIGN:Three hundred and twenty-four implants were inserted in 35 patients (eight males, 27 females, average age 57.6 years) in extremely atrophied maxillae after osteotomy and...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2004.01074.x
更新日期:2004-12-01 00:00:00
abstract:OBJECTIVES:The important item of aesthetics is rarely included in evaluation studies. The aim of this study was to develop and validate an index for rating aesthetics of implant-supported single crowns and adjacent soft tissues. MATERIAL AND METHODS:Nine items were selected, which have an influence on the aesthetic re...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2005.01128.x
更新日期:2005-12-01 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::The purpose of this study was to evaluate retrospectively, after a period of 6-48 months follow-up of prosthetic loading, the survival rate of 103 zygomatic implants inserted in 55 totally edentulous severely resorbed upper jaws. Fifty-five consecutive patients, 41 females and 14 males, with severe maxillary bone reso...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1046/j.1600-0501.2003.00985.x
更新日期:2004-02-01 00:00:00
abstract:BACKGROUND:Different therapeutic concepts and methods have been proposed for improving dental implant outcomes in three specific clinical situations: (i) the fresh extraction socket with alveolar ridge preservation protocols; (ii) the posterior maxilla with limited bone height with either the placement of regular-sized...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.12674
更新日期:2015-09-01 00:00:00
abstract:AIM:The aim of this prospective, randomized, controlled multicenter study was to determine the 3-year efficacy and stability of the soft and hard tissues at implants with a different geometry that were placed in fresh extraction sockets. MATERIAL AND METHODS:Implants with two different configurations, cylindrical (Gro...
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/clr.12140
更新日期:2014-03-01 00:00:00
abstract:OBJECTIVES:To evaluate implant survival, peri-implant marginal bone loss, technical, and biological complications as well as aesthetic outcomes of zirconia implants in clinical studies. MATERIAL AND METHODS:Electronic (Medline, Embase) and hand searches were performed to identify clinical studies published between Jan...
journal_title:Clinical oral implants research
pub_type: 杂志文章,meta分析
doi:10.1111/clr.13352
更新日期:2018-10-01 00:00:00
abstract:OBJECTIVES:The aim of this investigation was to evaluate histologically, histometrically, and histomorphometrically the influence of plaque accumulation on the peri-implant hard tissues. MATERIAL AND METHODS:Twelve fully edentulous subjects were selected for this investigation. Four to five standard titanium screw imp...
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.1600-0501.2003.00849.x
更新日期:2003-08-01 00:00:00
abstract:OBJECTIVES:To evaluate the reliability and failure modes of regular and horizontal mismatched platforms for implant-abutment connection varying the implant diameter. MATERIAL AND METHODS:Regular (REG, n = 21, 4.0-mm-diameter implant) and horizontal mismatched (HM, n = 21, 4.6-mm-diameter implant) platform Ti-6Al-4V im...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2011.02257.x
更新日期:2012-09-01 00:00:00
abstract:AIM:The objective of the study was to compare (i) esthetic, (ii) clinical and (iii) patient-centered outcomes following immediate (Type 1) and early implant placement (Type 2). MATERIAL AND METHODS:Thirty-eight subjects needing a single extraction (premolar to premolar) were randomly allocated to Type 1 or Type 2 impl...
journal_title:Clinical oral implants research
pub_type: 杂志文章,随机对照试验
doi:10.1111/clr.12577
更新日期:2016-02-01 00:00:00
abstract:AIM:To investigate bone-to-implant bonding for some novel surface modifications with a hierarchic structure and to correlate the in vivo results with surface roughness parameters. MATERIALS AND METHODS:Newly developed implants surfaces were tested in rabbits and compared with the commercially available OsseoSpeed™ (OS...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2011.02233.x
更新日期:2012-08-01 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:The aims of this study were (i) to evaluate the efficacy of ridge preservation and repair procedures involving the application of SocketKAP(™) and SocketKAGE(™) devices following tooth removal and (ii) to evaluate alveolar bone volumetric changes at 6 months post-extraction in intact sockets or those with fa...
journal_title:Clinical oral implants research
pub_type: 杂志文章,随机对照试验
doi:10.1111/clr.12687
更新日期:2016-06-01 00:00:00
abstract:AIM:The purpose of this in vitro study was to investigate the influence of degree of stiffness of implant-abutment connection of a Brånemark implant system on load- deflection ratios in three dimensions of the beam-end of a screw-retained stiff cantilever beam when subjected to vertically directed loads. MATERIAL AND ...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2012.02563.x
更新日期:2013-11-01 00:00:00
abstract:OBJECTIVES:This study aimed to determine bone level changes after 5-6 years of follow-up for a large group of one-stage dental implants consecutively placed in private practice. Potential confounding factors influencing crestal bone loss (CBL) were also assessed. MATERIALS AND METHODS:A total of 378 transmucosal Strau...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.12083
更新日期:2014-02-01 00:00:00