Abstract:
OBJECTIVES:The purpose of the present study was to evaluate the survival rate of dental implants in previously failed implant sites. In addition, factors that might affect the outcome of these redo procedures were also explored. MATERIAL AND METHODS:Patients that had failed dental implants, which were replaced with the same implant type at the same site, were included. Data on the failed implants were collected. The same parameters, along with the interval between retrieval and re-implantation, were collected for the second set of implants. Descriptive statistics were used to describe the patients and implants. Life table analysis of these implants was tabulated for both implant sets. The effect of systemic, environmental and local factors on the survival of the redo dental implants was evaluated. RESULTS:Fifty-six patients with a total of 79 redo implants were included in this study. Implants were followed for 7-78 months (mean 29.9+/-2). Thirteen implants failed that resulted in an overall survival rate of 83.5%. Successful implants had greater diameter (4.05+/-0.52 mm) than failed implants (3.72+/-0.56 mm); however, these differences were only marginal (P=0.06). Conversely, smoking habits, implants length and location, mode of placement and spontaneous exposure did not have a significant effect on the outcome of this procedure. CONCLUSION:Redo of dental implants has a lesser survival rate compared with previous reports for implants in pristine sites. These results were not associated with most implant- and/or patient-related factors. Thus, a possible negative effect that is associated with the specific implant's site might account for this phenomenon.
journal_name
Clin Oral Implants Resjournal_title
Clinical oral implants researchauthors
Machtei EE,Mahler D,Oettinger-Barak O,Zuabi O,Horwitz Jdoi
10.1111/j.1600-0501.2007.01466.xsubject
Has Abstractpub_date
2008-03-01 00:00:00pages
259-64issue
3eissn
0905-7161issn
1600-0501pii
CLR1466journal_volume
19pub_type
杂志文章abstract:OBJECTIVES:To assess the bleeding on probing (BOP) tendency and periodontal probe penetration when applying various probing forces at implant sites in patients with a high standard of oral hygiene with well-maintained peri-implant tissues. MATERIAL AND METHODS:Seventeen healthy patients with excellent oral hygiene in ...
journal_title:Clinical oral implants research
pub_type: 杂志文章,随机对照试验
doi:10.1111/j.1600-0501.2008.01601.x
更新日期:2009-01-01 00:00:00
abstract:INTRODUCTION:Despite the high success rates of endosseous oral implants, restrictions have been advocated to their placement with regard to the bone available in height and volume. The use of short or nonstandard-diameter implants could be one way to overcome this limitation. MATERIAL AND METHODS:In order to explore t...
journal_title:Clinical oral implants research
pub_type: 杂志文章,评审
doi:10.1111/j.1600-0501.2006.01349.x
更新日期:2006-10-01 00:00:00
abstract:OBJECTIVES:Electrospun cotton wool-like nanocomposite (ECWN) is a novel synthetic bone substitute that incorporates amorphous calcium phosphate nanoparticles into a biodegradable synthetic copolymer poly(lactide-co-glycolide). The objectives of this study were to develop a tooth extraction socket model in sheep for bon...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.12673
更新日期:2016-07-01 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:OBJECTIVES:The aim of the present systematic review was to analyze the survival and complication rates of zirconia-based and metal-ceramic implant-supported single crowns (SCs). MATERIALS AND METHODS:An electronic MEDLINE search complemented by manual searching was conducted to identify randomized controlled clinical ...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.13306
更新日期:2018-10-01 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::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:OBJECTIVES:This study aimed at evaluating the biological response of titanium implants coated with UV-irradiated 7-dehydrocholesterol (7-DHC) and vitamin E (VitE) in vivo and analyzing the effects of aging on their stability and bioactivity in vitro. MATERIAL AND METHODS:Titanium surfaces were coated with 7-DHC and Vi...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.12815
更新日期:2017-04-01 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
abstract:OBJECTIVES:To assess retrospectively the cumulative costs for the long-term oral rehabilitation of patients with birth defects affecting the development of teeth. METHODS:Patients with birth defects who had received fixed reconstructions on teeth and/or implants > or =5 years ago were asked to participate in a compreh...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2009.01711.x
更新日期:2009-07-01 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 purpose of this in vitro study was to evaluate fracture loads of implant-supported zirconia-based prostheses fabricated with different veneer materials (resin-based material and lithium disilicate ceramics). MATERIAL AND METHODS:Forty-four zirconia-based molar prostheses were fabricated on dental implan...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.13135
更新日期:2018-04-01 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: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:To compare clinical and radiographic outcomes between transcrestal sinus floor elevation (TSFE) and lateral sinus floor elevation (LSFE) approaches of simultaneous implant placement in atrophic maxilla. MATERIALS AND METHODS:Patients with a residual bone height (RBH) ≤6 mm were enrolled and randomly assigne...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.13688
更新日期:2020-11-21 00:00:00
abstract::The aim of this study was to investigate whether a new connective tissue attachment can occur on a surface of hydroxyapatite (HA) when periodontal ligament (PDL)-derived cells with the ability to form new connective tissue attachment are allowed to populate the surface of HA. Six maxillary canines from 3 cats were use...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1034/j.1600-0501.1993.040303.x
更新日期:1993-09-01 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:OBJECTIVE:The objective of this study was to explore effects of implant macrodesign and diameter on initial intraosseous stability and interface mechanical properties of immediately placed implants. MATERIAL AND METHOD:Mandibular premolars of four fresh-frozen human cadavers were extracted. Ø 4.1/4.8 mm ITI TE, Ø 4.1 ...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2004.01099.x
更新日期:2005-04-01 00:00:00
abstract::The aim of this study was to evaluate guided bone regeneration (GBR) around dental implants placed in atrophic alveolar ridges using an experimental, nonporous bioresorbable barrier. In 8 Rhesus monkeys, the maxillary canines and lateral incisors were extracted bilaterally and the remaining alveoli were reduced to cre...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1034/j.1600-0501.1997.080411.x
更新日期:1997-08-01 00:00:00
abstract::For several years, osseointegrated implant-supported overdentures have been used in the rehabilitation of full edentulism with excellent results, at least in the lower jaw. This study involved 3 groups of patients with different prosthetic reconstructions: (1) mandibular overdentures supported by 2 implants connected ...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1034/j.1600-0501.1992.030203.x
更新日期:1992-06-01 00:00:00
abstract:INTRODUCTION:Available literature suggests there is a transient drop in implant stability from approximately week 0 to week 3-4 as a result of peri-implant bone remodeling as it transitions from a primary, mechanical stability to a secondary, biological stability. Research investigating the influence of macro-thread de...
journal_title:Clinical oral implants research
pub_type: 杂志文章,随机对照试验
doi:10.1111/clr.12945
更新日期:2017-10-01 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: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::Bovine mineral spongiosa block (B-SB) was used as a bone substitute in sinus augmentation procedures in 10 consecutive patients. Implants were placed during the same session. The purpose of this study was to histopathologically examine the healing of the grafted site around the implants at 12 months. Radiographic foll...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1034/j.1600-0501.2002.130411.x
更新日期:2002-08-01 00:00:00
abstract::This paper presents the Orthosystem (Institute Straumann, Waldenburg/ Switzerland), a new endosseous orthodontic implant anchor system for palatal anchorage. The Orthosystem may replace compliance dependent extraoral anchoring aids for orthodontics and makes a bonding of well aligned mandibular dentition and it's use ...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1034/j.1600-0501.1996.070416.x
更新日期:1996-12-01 00:00:00
abstract:BACKGROUND:During the fourth Summer Camp (SC) held by the European Association of Osseointegration (EAO), 20 junior representatives from various European and non-European universities and associations were selected to partake in oral presentation and communication skill development. AIMS:The aim of the EAO Summer Camp...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.13625
更新日期:2020-08-01 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: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 compl...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2009.01850.x
更新日期:2010-01-01 00:00:00
abstract:OBJECTIVES:The aim of this investigation was to evaluate the potential effects of the systemically delivered combination of calcium supplementation and cholecalciferol and of the locally applied biphasic calcium alloplast on the surgically produced alveolar sockets at the early healing stage in a dog model. MATERIALS ...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2011.02284.x
更新日期:2012-10-01 00:00:00
abstract::This paper reports a 5-year life-table analysis on wide neck (WN) ITI implants placed in a private practice. In 212 patients, 263 implants were placed in the posterior region; 97% rehabilitated the molar area. Implants in the mandible and in the maxilla were 61.2% and 38.8%, respectively; the mean implant length was 9...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2006.01271.x
更新日期:2006-10-01 00:00:00