Abstract:
AIM OF THE STUDY:To evaluate the survival and success rate of Straumann Bone Level implants placed in vertically atrophied edentulous jaws previously reconstructed with autogenous onlay bone grafts taken from the calvarium or the mandibular ramus. MATERIALS AND METHODS:From 2007 to 2009, 18 patients presenting with vertical deficits of the edentulous ridges were treated with autogenous cortical bone grafts harvested from the mandibular ramus or the calvarium. Four to seven months afterward, 60 Straumann Bone Level implants were placed in the reconstructed areas. After a further waiting period of 2-3 months, patients were rehabilitated with implant-supported fixed prostheses. Follow-up ranged from 12 to 36 months (mean: 19 months) after the start of prosthetic loading. Graft resorption before implant placement, as well as survival and success rates of implants, were recorded. RESULTS:The mean bone resorption prior to implant placement was 0.18 mm for calvarial grafts and 0.42 mm for ramus grafts. Survival rate was 100% either for implants placed in calvarial grafts or implants placed in ramus grafts, while success rate was 90.3% for implants placed in calvarial grafts, and 93.1% for implants placed in ramus grafts. CONCLUSION:Results from this study seem to demonstrate that implants with a platform-switching design may predictably integrate in edentulous areas reconstructed with autogenous bone grafts, with survival rates consistent with those reported in recent literature reviews on the same topic, and also with implants placed in native bone. Conversely, this study was not able to demonstrate that implants with platform-switching design may reduce bone resorption around implants placed in reconstructed areas.
journal_name
Clin Oral Implants Resjournal_title
Clinical oral implants researchauthors
Chiapasco M,Casentini P,Zaniboni M,Corsi Edoi
10.1111/j.1600-0501.2011.02262.xsubject
Has Abstractpub_date
2012-09-01 00:00:00pages
1012-21issue
9eissn
0905-7161issn
1600-0501journal_volume
23pub_type
杂志文章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: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:AIM:The aim of the present study was to analyze tissue reactions to plaque formation following ligature removal in experimental peri-implantitis at commercially available implants in dogs. MATERIAL AND METHODS:Mandibular premolars and the three anterior premolars in both sides of the maxilla were extracted in six Labr...
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: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: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:OBJECTIVES:The aim of the present study was to investigate the effects of strontium-modified implant surfaces on promoting early bone osseointegration in osteoporotic rabbits. MATERIALS AND METHODS:The surface topographies, chemical elements, contact angles and ionic releases of the SLA and SLA-Sr samples were analyse...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.13460
更新日期:2019-08-01 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
abstract:AIM:This study compared the effects of Escherichia-coli-produced recombinant human bone morphogenetic protein 2 (ErhBMP-2) with a biphasic calcium phosphate (BCP) carrier to those of deproteinized bovine bone in human maxillary sinus floor augmentation. MATERIAL AND METHODS:Screening for this clinical trial selected 5...
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.12471
更新日期:2015-12-01 00:00:00
abstract:OBJECTIVES:This prospective clinical study investigates long-term survival and clinical parameters of non-submerged implants with large buccal dehiscences treated with a deproteinized bovine bone mineral xenograft and a non-resorbable membrane in a one-stage approach. MATERIAL AND METHODS:Sixteen consecutive non-subme...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2005.01154.x
更新日期:2005-10-01 00:00:00
abstract::The effect of bioactive glass (BG) and calcium carbonate (CC) granules on bone formation around titanium and BG implants projecting into the medullary space of rabbit tibia was studied. The bone marrow tissue was removed and the medullary space was filled either with BG or CC (Biocoral) granules (phi 630-800 microns)....
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1034/j.1600-0501.1997.080204.x
更新日期:1997-04-01 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:AIM OF THE STUDY:To present the results of a prospective study on the management of infectious complications following maxillary sinus floor elevation procedures with a combined endoscopic (FESS) and intra-oral approach. MATERIALS AND METHODS:From 2005 to 2009, twenty consecutive patients were diagnosed for sinusal ch...
journal_title:Clinical oral implants research
pub_type: 杂志文章,多中心研究
doi:10.1111/j.1600-0501.2012.02440.x
更新日期:2013-06-01 00:00:00
abstract:AIMS/BACKGROUND:Empirically, for implant placement associated with sinus floor augmentation, a minimum of five mm of residual crestal bone height has been recommended in order to achieve sufficient initial implant stability. It has been the aim of the study to test this assumption in an experimental animal trial. MATE...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2008.01570.x
更新日期:2009-08-01 00:00:00
abstract:OBJECTIVES:Published information regarding the use of rat jawbones for dental implant osseointegration research is limited and often inconsistent. This study assessed the suitability and feasibility of placing dental implants into the rat maxilla and to establish parameters to be used for dental implant research using ...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.12571
更新日期:2016-12-01 00:00:00
abstract::This paper reports on a 7-year life table analysis on ITI titanium plasma-sprayed (TPS) and sandblasted and etched (SLA) implants placed in a private practice and loaded for at least 1 year. In 236 patients, 528 (264 TPS and 264 SLA) implants were placed, 351 (66.5%) implants rehabilitated the posterior region and 71....
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2004.00978.x
更新日期:2004-04-01 00:00:00
abstract:OBJECTIVES:To evaluate the necessity of three-dimensional imaging (computed tomography [CT]/cone-beam computed tomography [CBCT]) for paramedian insertion of palatal implants. MATERIAL AND METHODS:Lateral radiographs and CBCT scans were performed from 18 human skulls. For lateral cephalometry, the nasal floor (right/l...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2010.02021.x
更新日期:2011-06-01 00:00:00
abstract:OBJECTIVE:Using computed tomography, to compare vertical and volumetric bone augmentation after interposition grafting with bovine bone mineral matrix (GEISTLICH BIO-OSS® ) or hydroxyapatite/tricalcium phosphate (STRAUMANN® BONECERAMIC) for atrophic posterior mandible reconstruction through segmental osteotomy. MATERI...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.12985
更新日期:2017-10-01 00:00:00
abstract::The aim of the study was to evaluate two bioresorbable polylactic acid (PLA) filler materials in a guided bone regeneration (GBR) model system. The first was Polyfibre, a fibrous PLA filler material. Polyfoam, the second material tested, consisted of a spongy PLA filler material. In each group there were eight rabbits...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1046/j.0905-7161.2003.00930.x
更新日期:2003-12-01 00:00:00
abstract:OBJECTIVES:The present experiment was performed to determine the influence of Bio-Oss on hard tissue formation at sites that, following implant installation, presented a 1-1.25 mm wide marginal defect. MATERIAL AND METHODS:Four Labrador dogs were used. The premolars and first molars on both sides of the mandible were ...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1046/j.1600-0501.2003.01008.x
更新日期:2004-06-01 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 aim of this in vitro study was to determine whether the sinus mucosa holds cells with an osteogenic potential. Frozen sections of sinus mucosa from three adult pigs were investigated for the expression of STRO-1, a marker of mesenchymal progenitor cells, and alkaline phosphatase activity, an enzyme expressed by ce...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2004.01062.x
更新日期:2004-10-01 00:00:00
abstract:OBJECTIVE:Information of implant periapical lesion(IPL) is insufficient by now. The aim of this review is to analyze the possible causes of IPL and to find out the proper treatment protocol. MATERIAL AND METHODS:A systematic literature search was carried out (up to June 2012) using relevant search terms in PUBMED. And...
journal_title:Clinical oral implants research
pub_type: 杂志文章,评审
doi:10.1111/clr.12232
更新日期:2014-09-01 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 purpose of this study was to investigate the possibility of antimicrobial treatment of peri-implant infections associated with a periodontitis-like subgingival microbiota. Nine partially or fully edentulous patients with titanium hollow cylinder implants were selected which showed loss of bone and probing depths >...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1034/j.1600-0501.1992.030402.x
更新日期:1992-12-01 00:00:00
abstract:OBJECTIVES:Although titanium is commonly used as a favorable bone implant material due to its mechanical properties, its bioactive and osteoconductive capacity is relatively low. Calcium phosphate ceramics, predominantly hydroxyapatite (HA), have been frequently used for coating purposes to improve the bioactive proper...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/clr.12060
更新日期:2014-01-01 00:00:00
abstract:OBJECTIVES:Although implants with a roughened surface are widely used today, little is known about the long-term effect of a roughened surface compared with the conventional machined surface on clinical and radiographic parameters. The purpose of this study is to investigate the long-term differences between moderately...
journal_title:Clinical oral implants research
pub_type: 杂志文章,随机对照试验
doi:10.1111/j.1600-0501.2009.01768.x
更新日期:2009-11-01 00:00:00
abstract::The aim of the study was to evaluate the early colonization of non-submerged implants over a 6-month period in partially edentulous patients treated for advanced aggressive periodontal disease. In 22 patients treated for advanced aggressive periodontitis and in a supportive maintenance program for a period between 12 ...
journal_title:Clinical oral implants research
pub_type: 杂志文章
doi:10.1111/j.1600-0501.2005.01175.x
更新日期:2006-02-01 00:00:00
abstract:OBJECTIVES:To appraise the feasibility of loading four implants with a pre-existing denture converted to a fixed dental prosthesis (FDP) on the day of implant surgery compared with waiting for 3- to 4-month healing. METHODS:Patients with an edentulous, fully healed mandible were recruited in a faculty clinic to partak...
journal_title:Clinical oral implants research
pub_type: 杂志文章,随机对照试验
doi:10.1111/clr.12279
更新日期:2014-12-01 00:00:00
abstract:OBJECTIVES:Data on posterior alveolar ridge resorption (PARR) in patients with two implant supported mandibular overdentures is very heterogeneous. The aim of this prospective study was to observe the PARR after ten years for a study population treated with a titanium bar retained overdenture on two IMZ-implants. MATE...
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: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