Abstract:
PURPOSE:To evaluate the outcome of treatment in the rehabilitation of edentulous jaws with early loaded full-arch screw-retained prostheses after up to 4 years of function. METHODS:Patients with completely edentulous maxillae and/or mandibles, or presenting natural teeth with a poor or hopeless prognosis, received 6 implants each in the mandible and/or 8 in the upper jaw. All patients received a full-arch prosthetic reconstruction. RESULTS:A total of 19 patients were treated with a total of 164 implants. One hundred nineteen implants were placed immediately after tooth extraction, and 45 implants were placed in healed sites. Overall, 8 implants failed, leading to a 4-year cumulative survival rate of 95.1%. CONCLUSIONS:The rehabilitation of the edentulous maxilla and mandible with an early loaded prosthesis represents a viable alternative treatment to classic loading protocols.
journal_name
Implant Dentjournal_title
Implant dentistryauthors
Covani U,Orlando B,DʼAmbrosio A,Sabattini VB,Barone Adoi
10.1097/ID.0b013e31825885e0subject
Has Abstractpub_date
2012-08-01 00:00:00pages
272-9issue
4eissn
1056-6163issn
1538-2982pii
00008505-201208000-00006journal_volume
21pub_type
杂志文章abstract::Very small diameter (1.8-3.3 mm) dental implants may be successfully used to support fixed partial dentures in edentulous sites of compromised bone width or length. Very small implants can be successfully used in highly selected sites where there is adequate bone density and bone volume for immediate implant stability...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/ID.0b013e31817776cf
更新日期:2008-06-01 00:00:00
abstract:OBJECTIVE:This study examined the effect of intermittent parathyroid hormone (PTH) administration on the bone response around implant on the maxilla of rats with ovariectomy-induced osteoporosis. MATERIAL AND METHODS:A total of 27 female Sprague-Dawley rats were divided into 3 groups (n = 9) and were ovariectomized (O...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/ID.0000000000000352
更新日期:2016-04-01 00:00:00
abstract:PURPOSE:The aim of this investigation was to assess the efficacy of using subepithelial connective tissue graft (CTG) over the buccal plate in conjunction with 2 different bone graft materials in fresh extraction sites. MATERIALS AND METHODS:Five mongrel dogs were used. Bilateral third (P3) mandibular premolars were e...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/ID.0000000000000307
更新日期:2015-12-01 00:00:00
abstract:OBJECTIVES:The objective of this clinical study was to evaluate the prosthetic complications of patients with 2 to 4 implants splinted with a round bar or with 2 to 4 unsplinted implants with ball attachments during the follow-up period. METHODS:A total of 26 patients were included in this study. Patients were randoml...
journal_title:Implant dentistry
pub_type: 杂志文章,随机对照试验
doi:10.1097/ID.0b013e318166d88b
更新日期:2008-03-01 00:00:00
abstract:PURPOSE:Autogenous bone has been used with success as implants in intrabony defects, because of its biological advantages and osteogenic potential. The objective of this study was to evaluate histological and histometrically the bony repair in intrabony defects after dental extractions in rats with graft of a combinati...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/ID.0b013e31815705a5
更新日期:2007-12-01 00:00:00
abstract::Dental care of the aging patient presents a number of problems not encountered in younger patients. Most of these problems result from tissue changes that occur during aging. Dental implants and implant-retained and/or implant-supported prostheses are viable treatment options for older patients. The majority of elderl...
journal_title:Implant dentistry
pub_type: 杂志文章,评审
doi:10.1097/00008505-199700630-00002
更新日期:1997-10-01 00:00:00
abstract::The accuracy of determining marginal bone height changes around osseointegrated implants depends on the validity of comparing serial films and the reliability of the measurements. X-ray beam orientation changes can alter the validity of serial films. A human dry mandible containing a Brånemark implant was irradiated +...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:
更新日期:1992-04-01 00:00:00
abstract::Extensive bone grafting remains a delicate procedure, because of the slow and difficult integration of the grafted material into the physiological architecture. The recent use of platelet concentrates aims to improve this process of integration by accelerating bone and mucosal healing. Choukroun's platelet-rich fibrin...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/ID.0b013e318198cf00
更新日期:2009-04-01 00:00:00
abstract::Placement of endosseous implants and inferior alveolar nerve transposition is a treatment option for patients with an edentulous posterior mandible with inadequate bone height superior to the inferior alveolar canal. Complications associated with these procedures include infection, prolonged neurosensory disturbances,...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/01.id.0000078232.90185.82
更新日期:2003-01-01 00:00:00
abstract::Currently, the preparation of surgical templates is a multistage process that engages the restorative dentist, dental laboratory, and external computed tomography center. This new method for production of templates and guides, as well as data transfer protocol, significantly simplifies commonly used methods and remove...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/ID.0b013e31820fb47f
更新日期:2011-04-01 00:00:00
abstract:PURPOSE:The aim of this study was to evaluate the 6-year effectiveness of maxillary and mandibular full-arch immediately loaded prostheses fabricated using an intraoral welding technique. METHODS:All patients received the same day of surgery a fixed, full-arch prosthesis supported by an intraorally welded titanium fra...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/ID.0b013e31829261ed
更新日期:2013-06-01 00:00:00
abstract:PURPOSE:To introduce a user-friendly protocol for implant-retained prosthetic rehabilitation of fully edentulous patients based on facial profile and the cephalometric intermaxillary relationship. MATERIALS AND METHODS:The prosthetic rehabilitation of edentulous patients with implants based on facial profile assessmen...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/ID.0000000000000856
更新日期:2019-02-01 00:00:00
abstract:PURPOSE AND OBJECTIVE:The aim of this in vitro study was to investigate the ability of epithelial cells to attach to or proliferate on various mechanical or chemical surface treatments of an implant provisional material. MATERIALS AND METHODS:Polyethyl methacrylate discs 10 mm in diameter and ∼0.2 to 0.75 mm in width ...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/ID.0000000000000538
更新日期:2017-02-01 00:00:00
abstract:PURPOSE:This study aims to gauge the knowledge and perceptions of undergraduate dental students or residents toward dental implants. MATERIALS AND METHODS:The dental colleges in India were divided into 5 zones, and by random selection method, 7 colleges were selected from each zone. Thus, a total of 35 dental institut...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/ID.0000000000000184
更新日期:2015-04-01 00:00:00
abstract::Autogenous bone has long been considered the gold standard of all bone grafting materials. However, complications have been associated with autogenous bone-harvesting procedures. This article suggests that an alternative approach, grafting with autogenous bone marrow aspirate, may become a new platinum standard. Bone ...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/01.id.0000190419.04705.ef
更新日期:2005-12-01 00:00:00
abstract:AIM:This article is a case report of a patient in whom the prosthetic planning indicated the necessity of an incisive canal deflation for the correct installation of an implant that is to be osseointegrated. CASE REPORT:In the reopening phase after the bone graft installation, the incisive canal deflation (biopsy of i...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/ID.0b013e3181bd0c7c
更新日期:2009-12-01 00:00:00
abstract:PURPOSE:The aim of this study was to evaluate the possible factors that influenced the periimplant soft tissue changes around single implants-abutments with laser-microtextured surface (LMS) in the esthetic zone. MATERIALS AND METHODS:Thirty-nine units, formed by implant-abutment with LMS were studied. Variables possi...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/ID.0000000000000491
更新日期:2016-12-01 00:00:00
abstract:OBJECTIVE:This systematic review evaluated survival rates, marginal bone loss (MBL), and complications of using 2 to 4 implants to support full-arch fixed prostheses in the mandible. MATERIALS AND METHODS:An electronic search was performed in PubMed, Web of Science, and the Cochrane Central Register of Controlled Tria...
journal_title:Implant dentistry
pub_type: 杂志文章,评审
doi:10.1097/ID.0000000000000414
更新日期:2016-06-01 00:00:00
abstract:PURPOSE:To study implant primary stability and bone healing using resonance frequency analysis in different anatomical locations 4 months after placement. MATERIAL AND METHODS:Fifty-six partially edentulous patients restored by dental implants were included. Overall, 214 implants were placed without bone or soft tissu...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/ID.0000000000000019
更新日期:2014-02-01 00:00:00
abstract:STATEMENT OF PROBLEM:The transition from implant to abutment is solid in 1-piece (1P) and broken in 2-piece (2P) implant designs. This difference may affect occlusal load distribution and marginal bone response. PURPOSE:To determine whether 1P and 2P implants with equivalent geometries exhibited stresses and strains d...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/ID.0b013e31823fce22
更新日期:2012-02-01 00:00:00
abstract::The purpose of this survey was to evaluate the association of various patient characteristics or possible contraindications with dentists' treatment decisions in oral implantology among general practitioners (GPs) and dental teachers (DTs) in Finland. A questionnaire was mailed to 400 GPs, selected by stratified rando...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/00008505-200207000-00017
更新日期:2002-01-01 00:00:00
abstract:OBJECTIVES:The main goal of this study was to compare the stress distribution of mandibular overdentures (OVD) with different numbers of supporting implants and single versus splinted attachment types. MATERIALS AND METHODS:Four different biting situations were simulated for the 2-, 3-, and 4-implant retentive anchor ...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/ID.0b013e31827774ee
更新日期:2013-02-01 00:00:00
abstract:PURPOSE:To analyze the accuracy of impressions in relation to implant angulation and type of impression coping. MATERIALS AND METHODS:Three metal master models with 2 implants of 3 different angulations (parallel, mesiodistal, and buccolingual) were fabricated. Nine groups of experimental models were fabricated to dup...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/ID.0000000000000336
更新日期:2015-12-01 00:00:00
abstract::Many of the presently used methods of evaluating osseointegration at second-stage surgery are highly subjective. The Periotest is claimed to offer a more objective means to assess osseointegration by means of microcomputer-controlled percussion. In 1991 the Dental Implant Clinical Research Group initiated a long-term ...
journal_title:Implant dentistry
pub_type: 临床试验,杂志文章
doi:10.1097/00008505-199409000-00003
更新日期:1994-10-01 00:00:00
abstract::Primary stability of dental implants is mandatory for their osseointegration. A method is described that allows objective measurements of implant displacement in bone sites during lateral loading. Ten samples of bovine bone (2 cm x 2 cm) with bone type II, III, and IV according to Lekholm and Zarb were used for the ex...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/01.id.0000116457.03989.01
更新日期:2004-03-01 00:00:00
abstract:PURPOSE:The aim of this multicenter retrospective clinical study was to evaluate the survival rate of implants placed in the posterior maxilla with a residual bone height of <5 mm. MATERIALS AND METHODS:One hundred seventeen patients, recruited from 6 different centers, had 134 implants placed below the maxillary sinu...
journal_title:Implant dentistry
pub_type: 杂志文章,多中心研究
doi:10.1097/ID.0b013e3182342052
更新日期:2011-12-01 00:00:00
abstract::This article shows the factors of importance in the long-term success and failure of oral implants based on literature review. Many factors are attributed to the failure of dental implants. The critical components leading to early and late implant failures are evaluated. The behavior of natural teeth and implants is c...
journal_title:Implant dentistry
pub_type: 杂志文章,meta分析
doi:10.1097/01.id.0000239333.24384.5d
更新日期:2006-12-01 00:00:00
abstract:BACKGROUND:Risk factors associated with periimplant disease have been exhaustively explored in many studies. However, despite the high incidence of smokers in the general population, it is still unclear whether smoking is a risk factor for the development of periimplant diseases. PURPOSE:The aim of this review was to ...
journal_title:Implant dentistry
pub_type: 杂志文章,评审
doi:10.1097/ID.0000000000000876
更新日期:2019-04-01 00:00:00
abstract:PURPOSE:The aim of the clinical preliminary trial was to determine the possible relationship among radiologic bone density, primary implant stability, and tactile sense measurements, and to clarify their possible association with histological measurements at endosseous implant osteotomy sites. MATERIALS:Eleven mandibu...
journal_title:Implant dentistry
pub_type: 临床试验,杂志文章
doi:10.1097/ID.0b013e31819ecc12
更新日期:2009-08-01 00:00:00
abstract:PURPOSE:The purpose of this study was to compare 2 splinted impression transfer techniques for implant-supported prostheses. MATERIALS:A metal matrix (control) with 4 implants was used. The implants were positioned at 90, 80, 75, and 65 degrees in relation to the surface of the matrix. Squared impression copings were ...
journal_title:Implant dentistry
pub_type: 杂志文章
doi:10.1097/ID.0b013e3181cd715f
更新日期:2010-04-01 00:00:00